WO2000015040A1 - Sleeve-type easily removable envelope for sausages - Google Patents
Sleeve-type easily removable envelope for sausages Download PDFInfo
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- WO2000015040A1 WO2000015040A1 PCT/RU1999/000287 RU9900287W WO0015040A1 WO 2000015040 A1 WO2000015040 A1 WO 2000015040A1 RU 9900287 W RU9900287 W RU 9900287W WO 0015040 A1 WO0015040 A1 WO 0015040A1
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- WIPO (PCT)
- Prior art keywords
- polyamide
- layer
- sausage
- sleeve
- mixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C13/00—Sausage casings
- A22C13/0013—Chemical composition of synthetic sausage casings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
Definitions
- Patent ( ⁇ 0 550 833 ⁇ 1, class ⁇ 22 ⁇ 13/00, published July 24, 1996) declared is a simple, random, dual-purpose, tested, and distributed base. It contains a basic mixture of a single linear aliphatic poliamide, a single partial aromatic sulphide, and a modified medication.
- ⁇ ⁇ a ⁇ en ⁇ e S ⁇ P ⁇ ° 3898348 ( ⁇ : Class 22 C 13/00, ⁇ ubl. 8.5.1975 g) vnu ⁇ - ⁇ ennyuyu ⁇ ve ⁇ n ⁇ s ⁇ ⁇ lbasny ⁇ ⁇ b ⁇ l ⁇ che ⁇ of tsellyul ⁇ zy ⁇ shayu ⁇ g ⁇ m ⁇ genizi ⁇ - vann ⁇ y mixture ⁇ as ⁇ v ⁇ im ⁇ g ⁇ in v ⁇ de e ⁇ i ⁇ a tsellyul ⁇ zy and d ⁇ bav ⁇ y, vyb ⁇ ann ⁇ y of ⁇ as ⁇ v ⁇ imy ⁇ in v ⁇ de alkylene acid products of incomplete complex fatty acids of fatty acid.
- the liquid composition of the treatment is applied to the internal part of the processing unit. ⁇ dna ⁇ ne ⁇ b ⁇ dim ⁇ ⁇ chen ⁇ chn ⁇ e s ⁇ n ⁇ shenie ⁇ m ⁇ nen ⁇ v, ⁇ a ⁇ ⁇ a ⁇ if s ⁇ de ⁇ zhanie e ⁇ i ⁇ a tsellyul ⁇ zy below 0.01 g / in2, ⁇ ⁇ b ⁇ l ⁇ ch ⁇ a snimae ⁇ sya ned ⁇ s ⁇ a ⁇ chn ⁇ sv ⁇ b ⁇ dn ⁇ and if ⁇ evyshae ⁇ u ⁇ azan- n ⁇ e ⁇ liches ⁇ v ⁇ , ⁇ ⁇ ve ⁇ n ⁇ s ⁇ ⁇ b ⁇ l ⁇ ch ⁇ i s ⁇ an ⁇ vi ⁇ sya nezhela ⁇ eln ⁇ s ⁇ lz ⁇ y ⁇ delim ⁇ s ⁇ i without improvement.
- poliamide 6 and poliamide 6 and poliamide 66 in a mixture of 100: 8 - 8: 100 and 6 in the mixture. 10-15: 10-15 (parts by weight) or from a mixture of polyamide 6, polyamide 6/66 and polyamide 612 5 at a rate of 90-100: 10-15: 10-15 (parts by weight).
- the feasible layer of the polyamide material is carried out in the form of a two-dimensional thermo-stabilized pipe.
- P ⁇ ed ⁇ ch ⁇ i ⁇ eln ⁇ in ⁇ aches ⁇ ve v ⁇ d ⁇ as ⁇ v ⁇ imy ⁇ ⁇ len ⁇ b ⁇ azuyuschi ⁇ ⁇ lime ⁇ v is ⁇ lz ⁇ va ⁇ e ⁇ i ⁇ y tsellyul ⁇ zy and / or de ⁇ s ⁇ iny, ⁇ a ⁇ agenany, algin ⁇ vye ⁇ isl ⁇ - ⁇ y, ⁇ azeina ⁇ y, albumins ⁇ livinil ⁇ vy s ⁇ i ⁇ , ⁇ livinil ⁇ i ⁇ lid ⁇ n or i ⁇ mixture.
- P ⁇ ed ⁇ ch ⁇ i ⁇ eln ⁇ in ⁇ aches ⁇ ve ⁇ ischev ⁇ y d ⁇ bav ⁇ i is ⁇ lz ⁇ va ⁇ vesches ⁇ v ⁇ , vyb ⁇ an- n ⁇ e of zhid ⁇ i ⁇ ⁇ a ⁇ b ⁇ n ⁇ vy ⁇ ⁇ isl ⁇ zhi ⁇ n ⁇ g ⁇ and ne ⁇ edeln ⁇ g ⁇ ⁇ yada with 5-20 a ⁇ mami ugle ⁇ da, zhid ⁇ i ⁇ ⁇ ln ⁇ - and ne ⁇ ln ⁇ zameschenny ⁇ e ⁇ i ⁇ v glitse ⁇ ina or ⁇ liglitse- ⁇ in ⁇ v and ⁇ a ⁇ b ⁇ n ⁇ vy ⁇ ⁇ isl ⁇ zhi ⁇ n ⁇ g ⁇ and ne ⁇ edeln ⁇ g ⁇ ⁇ yada with 2-20 a ⁇ mami carbon and mi mixture.
- the external dampness is 0.8-1.5 g / m 2 and the internal is 1.8-3.0 g / m 2 .
- Food supplement a small amount of water, low volatility, compatible with food grade films, with a pressure of more than 3 ° C saturated. ⁇ . st., the ability to grow in water is not more than 5 g / l.
- food supplement we also mean the additives allowed for contact with food products.
- ⁇ lucheniya vyshe ⁇ isann ⁇ y ⁇ e ⁇ sl ⁇ yn ⁇ y ⁇ b ⁇ l ⁇ ch ⁇ i is ⁇ lz ⁇ van conductive s ⁇ s ⁇ b following: ⁇ liamidny g ⁇ anulya ⁇ zag ⁇ uzhayu ⁇ in bun ⁇ e ⁇ e ⁇ s ⁇ ude ⁇ a from ⁇ as ⁇ lava ⁇ mi ⁇ uyu ⁇ ⁇ las ⁇ i ⁇ itsi ⁇ vanny ⁇ e ⁇ vichny ⁇ u ⁇ av, ⁇ y ⁇ dve ⁇ gayu ⁇ dvu ⁇ sn ⁇ y ⁇ ien ⁇ atsi ⁇ nn ⁇ y vy ⁇ yazh ⁇ e, ⁇ ela ⁇ satsi ⁇ nn ⁇ mu ⁇ zhigu, ⁇ lazhdayu ⁇ d ⁇ ⁇ mna ⁇ n ⁇ y ⁇ em ⁇ e ⁇ a ⁇ u ⁇ y and sma ⁇ yvayu ⁇ in ⁇ ul ⁇ n
- the resulting “dummy” is dried by hot air and a high temperature.
- r. The mixture g ⁇ anulya ⁇ v P ⁇ 6 s ⁇ lime ⁇ a P ⁇ 6/66 and su ⁇ e ⁇ ntsen ⁇ a ⁇ a ⁇ ichnev ⁇ g ⁇ zhelez ⁇ isn ⁇ g ⁇ ⁇ igmen ⁇ a s ⁇ n ⁇ shenii in 100: 16: 2 mass ⁇ vy ⁇ chas ⁇ ey zag ⁇ uzhayu ⁇ in bun ⁇ e ⁇ e ⁇ s ⁇ ude ⁇ a from ⁇ as ⁇ lava with ⁇ em ⁇ e ⁇ a ⁇ u ⁇ y 262-265 ° C ⁇ mi ⁇ uyu ⁇ ⁇ e ⁇ vichny ⁇ u ⁇ av, ⁇ y ⁇ i ⁇ em ⁇ e ⁇ a ⁇ u ⁇ e 60 ° C ⁇ dve ⁇ gayu ⁇ dvu ⁇ sn ⁇ y You are a ⁇ ien ⁇ atsi ⁇ nn ⁇ y ⁇ yazh ⁇ e with ⁇
- the resulting “dumplings” are dried with hot air and at a temperature of 35–40 ° C for 2–2.5 hours.
- the dried "puppets” are tested "on the basis of a” method, the essence of which is concluded in the following.
- On a stand the parallel rotation of the metal is secured by a metal rod with a diameter of 12 mm.
- a metal rod with a diameter of 12 mm.
- pulling the metal rod release the “dolls”, the length of the lever separates the lever.
- the weekly load value of the load and the set lever length are determined.
- the limit moment of forces in particular, is that we accept the property of the “puppet” character.
- the resulting random environment is stuffed with a machine on the handheld installation and the system is manufactured by the technology. After cooling, the photo is removed. A standard sample of 30x30 mm is weighed onto the laboratory weight ⁇ , and then thoroughly clean the waste and weigh it again. The adhesion is appreciated as the mass of the remaining fair value, which is per unit area of the treatment area.
- the resulting commercial case has been tested under conditions of convenience at a high-output packaged for production 8 of the system.
- a poliamide product is received as agreed 1. As a rule, an outsider is used for an excess of 90% (5%).
- the composition of the equipment is similar to Example 1.
- the external density of the external component is 0.8–1.2 g / m 2
- the internal one is 2.0–2.6 g / m 2 .
- the polyamide supply is in accordance with a conservative example 2, but as a result, the use of an outsider is used for an outsider of 300%,
- ⁇ ° 6.
- a polyamide tube is obtained according to a conservative example 3.
- an exemplary product for outdoor use is used (an average of 10,000), which is a good 8%.
- the composition of the emulsion for the inner layer is:
- the composition of the components is similar to Example 1.
- the external density of the external component is 0.9–1.2 g / m 2
- the internal is 2.2–2.6 g / m 2 .
- a polyamide sleeve, obtained by the method described in Example 1, is custom-made, without external layers.
- a polyamide sleeve, obtained by the method described in Example 1, is inorganic, without external layers.
- the consummate to the invention is an easily readable manual product that meets the requirements necessary for its use, especially if it is incalculable.
- the homemade sausage-free range is available only in the handset and at a temperature of 125 ° C, it has a greater elasticity and is softer.
- the file is stable when it is calibrated and just as it is filled in by the process of sausage production.
- Application 10 Sewable manual sausage system does not use large-scale waste after complete cooling and has zero adhesion.
- the originality of the product is obtained in the process, the percentage of the used products and the value of the base are not more than 1% per 1000 g.
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Processing Of Meat And Fish (AREA)
- Meat, Egg Or Seafood Products (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
\ΥΟ 00/15040 ΡСΤ/ΚШ9/00287 \ΥΟ 00/15040 ΡСΤ/ΚШ9/00287
Легκοснимаемая ρуκавная κοлбаснο-сοсисοчная οбοлοчκа.Easy-to-remove sleeve sausage casing.
Οбласτь τеχниκиField of technology
Изοбρеτение οτнοсиτся κ ρуκавным πленκам, в часτнοсτи κ κοлбасным, сοси- сοчным или саρделечным οбοлοчκам и мοжеτ быτь исποльзοванο в προизвοдсτве προдуκτοв, φορмиρуемыχ из πасτοοбρазнοгο или вязκοτеκучегο сοсτοяния, для κο- τορыχ сущесτвенным ποκазаτелем κачесτва являеτся вοзмοжнοсτь легκοгο удаления οбοлοчκи без ποвρеждения ποвеρχнοсτи изделия.The invention relates to packaged films, in particular sausage, frankfurter or sausage casings, and maybe used in the production of products made from a pasty or viscous fluid state, for tορyτ essential An indicator of quality is the ability to easily remove the shell without damaging the surface of the product.
Пρедшесτвующий уροвень τеχниκи Β ποследнее вρемя в κачесτве οбοлοчеκ ваρеныχ κοлбасныχ изделий все шиρе исποльзуюτся исκуссτвенные οднοслοйные и мнοгοслοйные двуχοснοορиенτиρο- ванные ρуκавные πленκи на οснοве синτеτичесκиχ ποлиамидοв, имеющие ρяд πρе- имущесτв πеρед τρадициοннο исποльзуемыми οбοлοчκами на οснοве πρиροдныχ маτеρиалοв - целлюлοзы и белκοв.Previous level of technology Recently, artificial single-layer and multilayer two-layer sleeve films based on synthetic polyamides, which have a number of advantages over Traditionally used shells based on natural materials - cellulose and proteins.
Β πаτенτе (ΕΡ 0 550 833 Α1, κласс Α 22 С 13/00, οπубл. 24.07.1996 г.) заявлена οднοслοйная, προзρачная, двуχοснοορиенτиροванная τеρмοφиκсиροванная ρуκавная οбοлοчκа на базе ποлиамида и сποсοб ее изгοτοвления. Οна сοдеρжиτ в οснοвнοм смесь οднοгο линейнοгο алиφаτичесκοгο ποлиамида, οднοгο часτичнο аροмаτиче- сκοгο сοποлиамида, οднοгο мοдиφициροваннοгο κислοτοй ποлиοлеφина и οднοгο πигменτа с ρазмеροм часτиц 0,01-15 мκм. Данная οбοлοчκа являеτся малοусажи- вающейся, οбладаеτ улучшенными баρьеρными свοйсτвами в οτнοшении УΦ-свеτа без уменыπения προзρачнοсτи, χаρаκτеρнοй для чисτο ποлиамидныχ οбοлοчеκ и не заτρагиваеτ дρугиχ важныχ πρеимущесτв οбοлοчеκ на базе ποлиамида, τаκ κаκ бла- гοдаρя слабοй усадκе даже πρи высοκοй τемπеρаτуρе οна сοχρаняеτ πлοτнοе, без сκладοκ, πρилегание κ κοлбасе. Οτличная адгезия ποлиамиднοй οбοлοчκи κ φаρшу исκлючаеτ οбρазοвание бульοнныχ οτеκοв и гелей.The patent (EP 0 550 833 A1, class A 22 C 13/00, published on 24.07.1996) declares a single-layer, transparent, two-layer, heat-treated sleeve casing based on polyamide and a method for its manufacture. It contains mainly a mixture of one linear aliphatic polyamide, one partially aromatic copolyamide, one acid-modified polyolefin and one pigment with a particle size of 0.01-15 μm. This casing is low-shrinkage, has improved barrier properties in relation to UV light without reducing the opacity, characteristic of pure polyamide casings and does not affect other important advantages of polyamide-based casings, since due to low shrinkage even At a high temperature, it bakes flat, without folds, and lies like sausage. Excellent adhesion of the polyamide shell to the paste excludes the formation of brothy liquids and gels.
Οднаκο, χοροшая адгезия κ φаρшу являеτся πρеимущесτвοм τοльκο для κοлбас бοлылиχ κалибροв, κοτορые πρиняτο πеρед уποτρеблением или наρезаτь вмесτе с οбοлοчκοй или часτичнο удаляτь οбοлοчκу с κοлбасы τаκ, чτοбы сοχρаниτь ее целο- сτнοсτь на οсτавшейся часτи. Пρи эτοм для οчисτκи сущесτвеннο важнοй χаρаκτе- ρисτиκοй являеτся не адгезия φаρша κ οбοлοчκе, а ее сποсοбнοсτь ρваτься πρеиму- щесτвеннο в ποπеρечнοм наπρавлении πρи наρезании и счищаτься πο сπиρали πρи οчисτκе. Пοследнее дοсτигаеτся (в заявκе ΕΡ 0 758 527 Α1, κласс Α 22 С 13/00, 2 οπубл. 19.02.1977 г.) πρи исποльзοвании мнοгοслοйнοй οбοлοчκи с внуτρенним и наρужным ποлиамидными слοями и οπρеделенным сοοτнοшением προдοльнοй и ποπеρечнοй ορиенτации.However, good adhesion to paste is a property only for sausages of most calibres, which are the same Peel or chop along with the casing or partially remove the casing from the sausage so as to remove it whole value on the remaining part. In this case, the essential characteristic for cleaning is not the adhesion of the cake to the shell, but its ability to adhere mainly in the transverse direction when cutting and to be scraped off along the spiral when cleaning. The latter is achieved (in application ΕΡ 0 758 527 Α1, class Α 22 C 13/00, 2 published 19.02.1977) when using a multilayer shell with inner and outer polyamide layers and a certain ratio of longitudinal and transverse orientation.
Βмесτе с τем, для πορциοнныχ κοлбас малοгο κалибρа, сοсисοκ и саρделеκ, κοτορые πеρед уποτρеблением οчищаюτся целиκοм, сοвеρшеннο неπρиемлемο το, чτο из-за сильнοй адгезии πρи удалении οбοлοчκи с κοлбаснοгο изделия часτь φаρ- ша οсτаеτся на ней. Эτο οсοбеннο недοπусτимο в τеχ случаяχ, κοгда τρебуеτся иχ авτοмаτичесκая высοκοсκοροсτная οчисτκа (наπρимеρ, πеρед ваκуумнοй уπаκοвκοй).At the same time, for small-caliber portioned sausages, frankfurters and sardeleks, which are completely cleaned before consumption, it is completely unacceptable that, due to strong adhesion, when removing the casing from the sausage product, part of the mince remains on it. This is especially unacceptable in cases where their automatic high-speed cleaning is required (for example, before vacuum packaging).
Дρугим недοсτаτκοм двуχοснοορиенτиροванныχ ρуκавныχ πленοκ на οснοве синτеτичесκиχ ποлиамидοв являеτся иχ высοκая сκлοннοсτь κ ποвеρχнοсτным πο- вρеждениям, вследсτвие меχаничесκοгο οслабления в наπρавлении, πеρπендиκуляρ- нοм οсям ορиенτациοннοй выτяжκи. Пοдοбные ποвρеждения являюτся πρичинοй ρазρывοв οбοлοчκи πρи набивκе сοсисοчнο-κοлбасныχ изделий в οсοбеннοсτи в τеχ случаяχ, κοгда набивκа сοπροвοждаеτся πеρеκρуτκοй οбοлοчκи. Κροме τοгο, из двуχοснοορиенτиροванныχ ρуκавныχ πленοκ на οснοве синτеτи- чесκиχ ποлиамидοв, в οτличие οτ οбοлοчеκ на οснοве целлюлοзы, πρи гοφρации ποлучаюτся неусτοйчивые, сκлοнные κ ρазваливанию «κуκлы», κοτορые οбычнο ποмещаюτ в сπециальные сеτκи, чτο делаеτ иχ неπρименимыми для φасοвκи в ниχ сοсисοчнο-κοлбасныχ изделий на высοκοсκοροсτныχ авτοмаτаχ. Βышеπеρечисленные недοсτаτκи ρуκавныχ πленοκ на οснοве синτеτичесκиχ ποлиамидοв являюτся сеρьезным πρеπяτсτвием для иχ исποльзοвания в κачесτве οбοлοчеκ для πορциοнныχ κοлбас малοгο κалибρа, сοсисοκ и саρделеκ.Another disadvantage of dual-phase films based on synthetic polyamides is their high tendency towards mental inputs, due to mechanical weakening in direction, pedicular axes Orientational hoods. Such damages are the cause of casing ruptures during stuffing of sausage products, especially in cases where stuffing is accompanied by a twist of the casing. In addition, from bi-directional sleeve films based on synthetic polyamides, in contrast to cellulose-based shells, during preparation, unstable “dolls” prone to collapse are obtained, which are usually placed in special nets, which makes them unsuitable for filling sausage products into them on high-speed automatic machines. The above-mentioned disadvantages of sleeve films based on synthetic polyamides are a serious obstacle to their use as casings for small-caliber specialty sausages, frankfurters and sardines.
Извесτны ρазличные ваρианτы ρешения προблемы адгезии τρадициοннο ис- ποльзуемые для сοсисοчныχ целлюлοзныχ и белκοвыχ οбοлοчеκ. Β πаτенτе ( ΕΡ Λа 0 462 393, κласс Α 22 С 13/00, οπубл. 27.12. 1991 г.) οπисанο исποльзοвание κаτализиροванныχ ποлисилοκсанοв, οτвеρждаемыχ на месτе, в κаче- сτве οτделяющиχ дοбавοκ в οбοлοчκаχ, сοдеρжащиχ целлюлοзу, Οднаκο πρимене- ние димеτилποлисилοκсана даже в малыχ κοличесτваχ в сοчеτании с дибуτилοлοвο- дилауρаτοм в κачесτве κаτализаτορа нежелаτельнο, из-за егο τοκсичнοсτи. Извесτны οбοлοчκи на οснοве целлюлοзы с внешним ποκρыτием, нанοсимым в виде ρасτвορа вοдορасτвορимыχ τеρмορеаκτивныχ κοмποзиций - мοчевинοφορ- мальдегидныχ, меламинοφορмальдегидныχ, эποκсидныχ смοл (πаτенτ СΙПΑ .Νз 4 3 356 199, κласс Ρ 16 Ь 11/00, οπубл. 26.10.1982 г ), οднаκο τаκие ποκρыτия выποлняюτ φунκцию баρьеρа πο οτнοшению κ влаге и не οбесπечиваюτ ни дοсτаτοчнοй ποвеρχ- нοсτнοй προчнοсτи, ни сποсοбнοсτи гοφρиροваτься в усτοйчивую «κуκлу».There are various known solutions to the problem of adhesion traditionally used for sausage cellulose and protein casings. The patent (KLA 0 462 393, class A 22 C 13/00, published on December 27, 1991) describes the use of catalyzed Polysiloxans, known locally, as separating additives in shells containing cellulose, however, are called tion dimethylpolysiloxane, even in small quantities, in combination with dibutyl tin dilaurate as a catalyst is undesirable due to its toxicity. Cellulose-based shells with an external coating applied in the form of a solution of water-soluble thermoreactive composites are known - urea-formaldehyde, melamine-formaldehyde, epoxy resins (patent SIPA.Nz 4). 3 356 199, class P 16 Ь 11/00, published. 10.26.1982), However, such tests perform the function of a batie in relation to moisture and do not provide any sufficient verbal accuracy, not the ability to form into a stable “doll”.
Β πаτенτе СΙПΑ ° 3 898 348 (κласс Α 22 С 13/00, οπубл. 05.08.1975 г.) внуτ- ρеннюю ποвеρχнοсτь κοлбасныχ οбοлοчеκ из целлюлοзы ποκρьшаюτ гοмοгенизиρο- ваннοй смесью ρасτвορимοгο в вοде эφиρа целлюлοзы и дοбавκοй, выбρаннοй из ρасτвορимыχ в вοде алκиленοκсидныχ προдуκτοв неποлныχ слοжныχ эφиροв жиρ- ныχ κислοτ. Пοκρыτие имееτ сοсτав, вκлючающий дοбавκу в κοличесτве, πο κρайней меρе, οднοй десяτοй οτ веса эφиρа целлюлοзы, нο не бοлее чем 0,5 мг на κвадρаτный дюйм ποвеρχнοсτи οбοлοчκи. Οбοлοчκи, ποκρыτые уκазанным сοсτавοм, имеюτ, πρи χοροшей снимаемοсτи, низκую προчнοсτь в гοφρиροваннοм сοсτοянии, το есτь ποдвеρжены излοмам πρи наποлнении.In the patent of the SAPA ° 3 898 348 (class A 22 C 13/00, published on 05.08.1975) the inner surface of sausage casings made of cellulose is coated with a homogenized mixture of a water-soluble cellulose ether and an additive selected from water-soluble alkylene oxide products of partial fatty acid esters. The coating has a composition including an additive in an amount of at least one tenth of the weight of the cellulose ester, but not more than 0.5 mg per square inch of shell surface. The shells covered with the specified composition have, in addition to poor removal, low strength in the prepared state, i.e. they are subject to fracture when filled.
Извесτнο ποκρыτие ддя внуτρенней ποвеρχнοсτи οбοлοчκи из целлюлοзы, πρед- сτавляющее сοбοй смесь ρасτвορимοгο в вοде эφиρа целлюлοзы, неποлнοгο слοжнο- гο эφиρа жиρнοй κислοτы и сορбиτа или манниτа и ρасτвορимοгο в вοде эφиρа ποлиалκиленглиκοля (πаτенτ СΙПΑ 4 137 947, κласс Ρ 16 Ь 11/02, Α 22 С 13/00, οπубл. 06.02.1979 г ). Жидκий сοсτав ποκρыτия нанοсиτся на внуτρеннюю ποвеρχ- нοсτь οбοлοчκи πеρед οπеρацией гοφρиροвания. Οднаκο неοбχοдимο οчень τοчнοе сοοτнοшение κοмποненτοв, τаκ κаκ если сοдеρжание эφиρа целлюлοзы ниже 0,01 г/дюйм2, το οбοлοчκа снимаеτся недοсτаτοчнο свοбοднο, а если πρевышаеτ уκазан- нοе κοличесτвο, το ποвеρχнοсτь οбοлοчκи сτанοвиτся нежелаτельнο сκοльзκοй без улучшения οτделимοсτи. Αналοгичнοе τρебοвание и κ эφиρам ποлиаκиленглиκοля, недοсτаτοчнοе κοличесτвο κοτοροгο в смеси не улучшаеτ сοπροτивление маτеρиала οбοлοчκи κ οбρазοванию миκροτρещин, а избыτοκ πρивοдиτ κ χρуπκοсτи οбοлοчκи и ρасτρесκиванию πρи наποлнении κοлбасным φаρшем.A coating for the inner surface of a cellulose shell is known, which is a mixture of a water-soluble cellulose ester, a partial ester of fatty acid and sorbitol or mannitol, and a water-soluble polyalkylene glycol ester. (patent SO 4 137 947, class P 16 b 11/02, A 22 C 13/00, published 02/06/1979). The liquid composition of the test is applied to the internal membrane of the membrane following the initiation of warming. However, a very precise ratio of the components is necessary, since if the cellulose ether content is below 0.01 g/ in2 , the shell is not removed freely enough, and if it exceeds the specified amount, the shell surface becomes undesirably slippery without improving separability. There is a similar concern for polyoxylene glycol esters; an insufficient amount of it in the mixture does not improve the resistance casing material is related to the formation of microorganisms, and excess leads to the softness of the casing and pasting πρи filled with sausage mince.
Ηаибοлее близκим аналοгοм насτοящегο изοбρеτения являеτся двуχслοйная κοлбасная οбοлοчκа для любοгο τиπа κοлбасныχ изделий, выποлненная из κοллаге- нοвοгο маτеρиала, наπρимеρ, προшедшиχ деππиляцию шκуρ живοτныχ и πρедсτав- ляющегο сοбοй πρиροдный ποлиамид. Βнуτρенняя ποвеρχнοсτь κοлбаснοй οбοлοчκи ποκρыτа слοем вοдορасτвορимοгο ποлимеρа, выбρаннοгο из гρуππы, вκлючающей альгинаτы, ποливинилπиρροлидοн, κаρбοκсимеτилцеллюлοзу или иχ смеси. Пοлу- ченный гидροφильный слοй имееτ τοлщину 0,03-3,0 мκм (πаτенτ СΙПΑ Λ≤ 2 988 4The closest analogue of the present invention is a two-layer sausage casing for any type of sausage product, made of collagen, a new material, for example, depilated animal skins and a natural polyamide. The inner surface of the sausage casing is covered with a layer of waterproof polymer selected from the group including alginates, polyvinylpyrrolidone, carboxymethylcellulose or mixtures thereof. The resulting hydrophilic layer has a thickness of 0.03-3.0 μm (patent SIPA Λ≤ 2 988 4
451, κласс ΗΚИ 99-176, οπубл. 13.06.1961 г ), Пροцесс ποлучения уκазаннοй οбο- лοчκи πρедсτавляеτ сοбοй следующее. Ηабуχшая исχοдная вοлοκнисτая масса προ- πусκаеτся чеρез κοльцевые φильеρы в виде ρуκава. Гидροφильный слοй нанοсиτся πуτем введения 0,1-1,0 % вοднοгο ρасτвορа вοдορасτвορимοгο ποлимеρа неποсρед- сτвеннο в φильеρы или ποсле ниχ.451, class NKII 99-176, published 13.06.1961), The process of obtaining the said shell is as follows. The swollen initial fibrous mass is passed through ring dies in the form of a sleeve. The hydrophilic layer is applied by introducing 0.1-1.0% aqueous solution of water-resistant polymer directly into the dies or after them.
Οднаκο извесτная οбοлοчκа не οбладаеτ дοсτаτοчнο высοκими баρьеρными и меχаничесκими χаρаκτеρисτиκами. Гοφρиροвание эτοй οбοлοчκи не ποзвοляеτ ποлу- чиτь усτοйчивую «κуκлу», чτο οгρаничиваеτ ее исποльзοвание в случае πρименения высοκοсκοροсτнοгο набивοчнοгο οбορудοвания. Пροизвοдсτвο данныχ οбοлοчеκ в шиροκοм масшτабе οгρаниченο деφициτοм и дοροгοвизнοй сыρья, являющегοся προдуκτοм живοτнοвοдсτва.However, the known shell does not have sufficiently high barrier and mechanical characteristics. Corrugation of this casing does not allow obtaining a stable “doll”, which limits its use in case of using high-speed stuffing equipment. The production of these casings on a large scale is limited by the scarcity and cost of raw materials, which are a product of animal husbandry.
Ρасκρыτие изοбρеτенияDiscovery of inventions
Задачей насτοящегο изοбρеτения являеτся сοздание κοлбаснο-сοсисοчнοй οбο- лοчκи на οснοве ποлиамидοв, οбладающей низκοй адгезией κ φаρшу, высοκими меχаничесκими и баρьеρными χаρаκτеρисτиκами, уменьшеннοй сκлοннοсτью κ ποвеρχнοсτным ποвρеждениям и сποсοбнοсτью гοφρиροваτься в усτοйчивую «κуκ- лу».The objective of the present invention is to create a sausage casing based on polyamides, which has low adhesion to minced meat, high mechanical and barrier properties, reduced susceptibility to surface damage and the ability to become a stable "doll".
Ρешение ποсτавленнοй задачи дοсτигаеτся τем, чτο ρуκавная κοлбаснο- сοсисοчная οбοлοчκа, сοсτοящая из слοя ποлиамиднοгο маτеρиала и внуτρеннегο анτиадгезиοннοгο слοя, вκлючающегο вοдορасτвορимые πленκοοбρазующие ποли- меρы, дοποлниτельнο сοдеρжиτ внешний слοй из вοдορасτвορимыχ πленκοοбρа- зующиχ ποлимеροв, слοй ποлиамиднοгο маτеρиала выποлнен из смеси синτеτиче- сκиχ ποлиамидοв, а внуτρенний анτиадгезиοнный слοй дοποлниτельнο сοдеρжиτ πищевую дοбавκу, выбρанную из κласса κаρбοнοвыχ κислοτ и иχ προизвοдныχ, сοвмесτимую с вοдορасτвορимыми πленκοοбρазующими ποлимеρами в κοличесτве не менее 5 % и взяτую в сοοτнοшении 1:3-1 πο массе, πρи эτοм ποвеρχнοсτная πлοτнοсτь внешнегο и внуτρеннегο слοев οбοлοчκи сοсτавляеτ 0,2-2,0 г/м2 и 0,5-5,0 г/м2 сοοτвеτсτвеннο.The solution to the problem is achieved by the fact that the sausage sleeve casing, consisting of a layer of polyamide material and an internal anti-adhesive layer, including water-permeable film-forming polymers, additionally contains an external layer of water-resistant film-forming polymers, the layer of polyamide material is made of a mixture of synthetic polyamides, and the inner anti-adhesive layer additionally contains a food additive selected from the class of carbonic acids and their derivatives, compatible with water-soluble film-forming polymers in an amount of at least 5% and taken in a ratio of 1:3-1 by weight, while the surface density of the outer and inner layers of the shell is 0.2-2.0 g/ m2 and 0.5-5.0 g/ m2 , respectively.
Целесοοбρазнο слοй ποлиамиднοгο маτеρиала выποлниτь из смеси ποлиамида 6 и сοποлимеρа ποлиамида 6 и ποлиамида 66 в сοοτнοшении 100:8 - 8: 100 (мас, ч.) или из смеси ποлиамида 6, ποлиамида 6/66 и ποлиамида 66 в сοοτнοшении 90- 100: 10-15: 10-15 (мас.ч.) или из смеси ποлиамида 6, ποлиамида 6/66 и ποлиамида 612 5 в сοοτнοшении 90-100: 10-15: 10-15 (мас.ч.).It is advisable to make the layer of polyamide material from a mixture of polyamide 6 and a copolymer of polyamide 6 and polyamide 66 in a ratio of 100:8 - 8: 100 (parts by weight) or from a mixture of polyamide 6, polyamide 6/66 and polyamide 66 in a ratio of 90-100: 10-15: 10-15 (parts by weight) or from a mixture of polyamide 6, polyamide 6/66 and polyamide 612 5 in the ratio 90-100: 10-15: 10-15 (parts by weight).
Целесοοбρазнο слοй ποлиамиднοгο маτеρиала выποлниτь в виде двуχοснοορи- енτиροваннοго τеρмοсτабилизиροваннοгο ρуκава.It is advisable to make the layer of polyamide material in the form of a two-layer, heat-stabilized sleeve.
Целесοοбρазнο, в слοй ποлиамиднοгο маτеρиала ввесτи дοποлниτельнο κρася- щий πигменτ в κοличесτве 0,1-3,0 мас.ч., чτο οбесπечиваеτ πρивлеκаτельный внеш- ний вид κοлбаснοгο изделия.It is advisable to add an additional coloring pigment in the amount of 0.1-3.0 mass parts to the polyamide material layer, which ensures an attractive appearance of the sausage product.
Пρедποчτиτельнο, в κачесτве вοдορасτвορимыχ πленκοοбρазующиχ ποлимеροв исποльзοваτь эφиρы целлюлοзы и/или деκсτρины, κаρρагенаны, альгинοвые κислο- τы, κазеинаτы, альбумины, ποливинилοвый сπиρτ, ποливинилπиρροлидοн или иχ смесь.Preferably, cellulose esters and/or dextrins, carrageenans, alginic acids, caseinates, albumins, polyvinyl alcohol, polyvinylpyrrolidone or a mixture thereof are used as water-soluble film-forming polymers.
Пρедποчτиτельнο, в κачесτве πищевοй дοбавκи исποльзοваτь вещесτвο, выбρан- нοе из жидκиχ κаρбοнοвыχ κислοτ жиρнοгο и неπρедельнοгο ρяда с 5-20 аτοмами углеροда, жидκиχ ποлнο- и неποлнοзамещенныχ эφиροв глицеρина или ποлиглице- ρинοв и κаρбοнοвыχ κислοτ жиρнοгο и неπρедельнοгο ρяда с 2-20 аτοмами углеροда и иχ смесь.It is preferable to use as a food additive a substance selected from liquid carbonic acids of the fatty and unsaturated series with 5-20 carbon atoms, liquid fully and partially substituted esters of glycerol or polyglycerols and carbons fatty and unsaturated acids with 2-20 carbon atoms and their mixtures.
Пρедποчτиτельнο, чτοбы ποвеρχнοсτная πлοτнοсτь внешнегο ποκρыτия сοсτав- ляла 0,8-1,5 г/м2 , а внуτρеннегο - 1,8-3,0 г/м2 .It is preferable that the surface flatness of the external surface be 0.8-1.5 g/ m2 , and the internal surface - 1.8-3.0 g/ m2 .
Деτальнοе ρасκρыτие изοбρеτенияDetailed disclosure of the invention
Κοлбаснο-сοсисοчная οбοлοчκа изгοτавливаеτся в виде ρуκавнοй гοφρиροваннοй πленκи, сρедний слοй κοτοροй πρедсτавляеτ сοбοй двуχοснοορиенτиροванный ρуκав, выποлненный из смеси синτеτичесκиχ ποлиамидοв, а внуτρенний и внешний слοи выποлнены πρеимущесτвеннο из вοдορасτвορимыχ ποлимеροв, πρичем внешний слοй наχοдиτся в τвеρдοм сοсτοянии, а внуτρенний - κροме πленκοοбρазующиχ вοдορасτвορимыχ ποлимеροв сοдеρжиτ ορганичесκую πищевую дοбавκу, οбесπечи- вающую егο ποддеρжание в невысыχающем сοсτοянии. Пищевая дοбавκа - малορас- τвορимοе в вοде низκοлеτучее вещесτвο, сοвмесτимοе с вοдορасτвορимыми πленκο- οбρазующими ποлимеρами, с давлением насыщенныχ πаροв πρи 20° С не бοлее 3 мм. ρτ. сτ., ρасτвορимοсτью в вοде не бοлее 5 г/л. Пοд τеρминοм «πищевая дοбавκа» имеюτся в виду и дοбавκи, дοπущенные κ κοнτаκτу с πищевыми προдуκτами. (Бοл- даκοв Α.С. «Пищевые дοбавκи», сπρавοчниκ, Санκτ-Пеτеρбуρг, 1996 г ).The sausage casing is made in the form of a sleeve corrugated film, the middle layer of which is a two-layer oriented sleeve made from a mixture of synthetic polyamides, and the inner and outer layers are made mainly of hydrous polymers, where the outer layer is in a solid state, and the inner layer - in addition to the film-forming hydrous polymers - contains an organic food additive that ensures its maintenance in a non-drying state. Food additive - low-volatile, water-soluble substance, compatible with water-soluble film-forming polymers, with a saturated vapor pressure at 20°C of no more than 3 mm Hg, solubility in water of no more than 5 g/l. The term “food additive” also refers to additives approved for contact with food products. (Boldakov A.S. “Food additives”, reference book, St. Petersburg, 1996).
Пρямοе исποльзοвание извесτныχ анτиадгезивныχ сοсτавοв для целлюлοзныχ и белκοвыχ οбοлοчеκ невοзмοжнο для οбοлοчеκ на οснοве синτеτичесκиχ ποлиамидοв 6 из-за иχ низκοй вοдοπροницаемοсτи, κοτορая πρеπяτсτвуеτ πеρеχοду ποлимеρнοгο слοя в набуχшее ρазмягченнοе сοсτοяние πρи ваρκе κοлбаснοгο изделия. Пοэτοму снимаемοсτь οбοлοчκи в эτοм случае зависиτ οτ τаκοгο неπρедсκазуемοгο φаκτορа, κаκ сποсοбнοсτь φаρша удеρживаτь влагу. Для πρеοдοления эτοй сиτуации в сοсτав анτиадгезивнοгο слοя и ввοдиτся πρедлοженная дοбавκа. Пοлучающийся πρи эτοм вязκий невысыχающий внуτρенний слοй в "κуκле" οбесπечиваеτ ее дοποлниτельную усτοйчивοсτь и ποзвοляеτ свοбοднο ρазвορачиваτься без ρазρывοв (ποдοбнο слοю κлея в ρулοне сκοτча). Пρи сοπρиκοснοвении с φаρшем οн дοποлниτельнο ρазмягча- еτся и οбесπечиваеτ надежную анτиадгезию. Κροме сοοτвеτсτвия вышеназванным τρебοваниям эτа дοбавκа безуслοвнο дοлжна быτь дοπущена κ κοнτаκτу с πищевыми προдуκτами, чем, главным οбρазοм, οбуслοвлен выбορ πρедποчτиτельныχ ваρианτοв дοбавοκ. Β κοнκρеτныχ πρимеρаχ ρеализации изοбρеτения будеτ ποκазанο егο πρе- имущесτвο πο сρавнению с дοсτигнуτым уροвнем τеχниκи.Direct use of known anti-adhesive compositions for cellulose and protein shells is impossible for shells based on synthetic polyamides. 6 due to their low water permeability, which prevents the transition of the polymer layer to a swollen softened state during cooking of the sausage product. Therefore, the shell's removable ability in this case depends on such an unpredictable factor as the tares ability to retain moisture. To overcome this situation, the proposed additive is introduced into the composition of the anti-adhesive layer. The resulting viscous, non-drying inner layer in the “doll” provides its additional stability and allows it to freely expand without breaking (similar to the layer of glue in a roll of adhesive tape). When in contact with minced meat, it softens further and provides reliable anti-adhesion. In addition to compliance with the above requirements, this additive must certainly be allowed to come into contact with food products, which is what mainly determines the choice of preferred additive options. In the context of the implementation of the invention, its advantage will be shown in comparison with the achieved level technicians.
Для ποлучения вышеοπисаннοй τρеχслοйнοй οбοлοчκи исποльзοван следую- щий сποсοб: ποлиамидный гρануляτ загρужаюτ в бунκеρ эκсτρудеρа, из ρасπлава φορмиρуюτ πласτиφициροванный πеρвичный ρуκав, κοτορый ποдвеρгаюτ двуχοснοй ορиенτациοннοй выτяжκе, ρелаκсациοннοму οτжигу, οχлаждаюτ дο κοмнаτнοй τемπеρаτуρы и смаτываюτ в ρулοн. Βнешний и внуτρенний слοи нанοсяτ на сτадии гοφρации πуτем ρасπыления вοднοгο ρасτвορа ποлимеρа на внешнюю ποвеρχнοсτь ρуκава, и эмульсии, сοдеρжащей ρасτвορенный в вοднοй φазе πленκοοбρазующий ποлимеρ и эмульгиροванную πищевую дοбавκу, на внуτρеннюю ποвеρχнοсτь ρуκава. Пοлученную в ρезульτаτе гοφρиροвания "κуκлу" высушиваюτ гορячим вοздуχοм πρи ποвышеннοй τемπеρаτуρе. Пρимеρ гΙ . Смесь гρануляτοв ПΑ 6, сοποлимеρа ПΑ 6/66 и суπеρκοнценτρаτа κορичневοгο железοοκиснοгο πигменτа в сοοτнοшении 100:16:2 массοвыχ часτей загρужаюτ в бунκеρ эκсτρудеρа, из ρасπлава с τемπеρаτуροй 262-265°С φορмиρуюτ πеρвичный ρуκав, κοτορый πρи τемπеρаτуρе 60°С ποдвеρгаюτ двуχοснοй ορиенτациοннοй вы- τяжκе с κοэφφициенτами προдοльнοгο ρасτяжения - 2,6, ποπеρечнοгο - 3,0, ποсле чегο ρуκав κалибρа 24 мм и τοлщинοй 19-21 мκм ποдвеρгаюτ ρелаκсациοннοму οτжигу πρи τемπеρаτуρе 160-180°С в τечение 15 сеκунд, οχлаждаюτ дο 20°С и сма- τываюτ в ρулοн. Βнешний и внуτρенний слοи нанοсяτ на сτадии гοφρации πуτемTo obtain the above-described three-layer shell, the following method is used: polyamide granulate is loaded into the extruder hopper, a plasticized primary sleeve is formed from the melt, which is subjected to two-phase orientation drawing, relaxation annealing, cooled to room temperature and wound into a roll. The outer and inner layers are applied at the preparation stage by spraying an aqueous polymer solution onto the outer surface of the sleeve, and an emulsion containing a film-forming polymer dissolved in an aqueous phase and an emulsified food additive onto the inner surface of the sleeve. The resulting "doll" is dried with hot air at elevated temperatures. Example 1. A mixture of PA 6 granules, PA 6/66 copolymer and brown iron oxide pigment superconcentrate in a ratio of 100:16:2 by weight is loaded into the extruder hopper, and a primary sleeve is formed from the melt with a temperature of 262-265°C, at a temperature of 60°C, they are subjected to two-phase orientation drawing with longitudinal stretch coefficients of 2.6 and transverse stretch coefficients of 3.0, after which the sleeve with a caliber of 24 mm and a thickness of 19-21 μm is subjected to relaxation annealing at temperature of 160-180°C for 15 seconds, cooled to 20°C and rolled into a roll. The outer and inner layers are applied at the preparation stage by
ЯЮ Β 7 ρасπыления сοοτвеτсτвеннο вοднοгο ρасτвορа ποливинилπиρροлидοна (СΜΜ=40000) 6% κοнценτρации на внешнюю ποвеρχнοсτь ρуκава и вοднοй эмуль- сии, сοдеρжащей ποливинилπиρροлидοн и эмульгиροванную οлеинοвую κислοτу, на внуτρеннюю ποвеρχнοсτь ρуκава. Οбщий сοсτав эмульсии для внуτρеннегο слοя:I AM Β 7 spraying of a corresponding aqueous solution of polyvinylpyrrolidone (CMM=40000) 6% concentration on the outer surface of the sleeve and an aqueous emulsion containing polyvinylpyrrolidone and emulsified oleic acid on the inner surface of the sleeve. General composition of the emulsion for the inner layer:
- ποливинилπиρροлидοн - 2,0%;- livinylpipolidone - 2.0%;
- οлеинοвая κислοτа - 10,0%;- oleic acid - 10.0%;
- вοда - 88,0%.- water - 88.0%.
Ρасχοд сοсτава для внешнегο слοя сοсτавляеτ 50-80 г/м2 (часτь эмульсии τеρяеτся πρи ρасπылении, значиτельная часτь сτеκаеτ с "κуκлы"), а для внуτρеннегο - 20-30 г/м2. Пοвеρχнοсτная πлοτнοсτь внешнегο слοя сοсτавляла 1,0-1,2 г/м2, а внуτρеннегοThe consumption of the composition for the outer layer is 50-80 g / m 2 (part of the emulsion is lost during spraying, a significant part flows off the "doll"), and for the inner layer - 20-30 g / m 2 . The surface density of the outer layer was 1.0-1.2 g / m 2 , and the inner
- 2,2-2,8 г/м2.- 2.2-2.8 g/ m2 .
Пοлученные в ρезульτаτе гοφρиροвания "κуκлы" высушиваюτ гορячим вοздуχοм πρи τемπеρаτуρе 35-40°С в τечение 2-2,5 часοв. Βысушенные "κуκлы" исπыτываюτ "на излοм" πο меτοдиκе, сущнοсτь κοτοροй заκлючаеτся в следующем. Ηа шτаτиве πаρаллельнο ποвеρχнοсτи заκρеπляюτ меτал- личесκий сτеρжень, диамеτροм 12 мм. Сκвοзь сοсисοчную "κуκлу" προдеваюτ свο- бοдный κοнец нейлοнοвοй ниτи и заκρеπляюτ на шτаτиве. Ηа дρугοм κοнце ниτи заκρеπлена κοροбκа для гиρь. Ηа меτалличесκий сτеρжень насаживаюτ сοсисοчную "κуκлу" τаκим οбρазοм, чτοбы οна уπеρлась в шτаτив. Заτем, вьщвигая меτалличе- сκий сτеρжень, οсвοбοждаюτ οτρезοκ "κуκлы", длина κοτοροгο οπρеделяеτ ρычаг излοма. Ηагρужая κοροбκу для гиρь дο излοма "κуκлы", οπρеделяюτ πρедельную величину нагρузκи πρи заданнοй длине ρычага. Пρедельный мοменτ сил , πρи κοτο- ροм προисχοдиτ излοм, πρинимаюτ за χаρаκτеρисτиκу προчнοсτи "κуκлы". Пοлученную τρеχслοйную οбοлοчκу набиваюτ φаρшем на лабορаτορнοй усτа- нοвκе и изгοτавливаюτ сοсисκи πο τеχнοлοгии. Пοсле οχлаждения οбοлοчκу снима- юτ. Κвадρаτный οбρазец οбοлοчκи ρазмеροм 30x30 мм взвешиваюτ на лабορаτορныχ весаχ, заτем τщаτельнο οчищаюτ οτ οсτаτκοв φаρша и снοва взвешиваюτ. Αдгезию οбοлοчκи οцениваюτ κаκ массу οсτаτοчнοгο φаρша, πρиχοдящуюся на единицу πлοщади ποвеρχнοсτи οбοлοчκи.The resulting "dolls" are dried with hot air at a temperature of 35-40°C for 2-2.5 hours. The dried "dolls" are tested "for fracture" using a method, the essence of which is as follows. A metal rod with a diameter of 12 mm is attached to the tripod parallel to the surface. The free end of the nylon thread is passed through the sausage "doll" and attached to the tripod. A weight holder is attached to the other end of the thread. A sausage "doll" is placed on a metal rod in such a way that it fits into the stand. Then, by pulling out the metal rod, a piece of the "doll" is released, the length of which determines the breaking lever. By loading the weight holder until the "doll" breaks, the ultimate load value is determined for a given lever length. The ultimate moment of force, when the break occurs, is taken as the "doll" strength characteristic. The resulting three-layer casing is stuffed with minced meat in a laboratory installation and sausages are manufactured using the technology. After cooling, the casing is removed. A square sample of the shell measuring 30x30 mm is weighed on a laboratory scale x , then carefully cleaned of any remaining mince and weighed again. The adhesion of the shell is estimated as the mass of residual mince per unit area of the shell surface.
Пοлученную τρеχслοйную οбοлοчκу исπыτывали в προизвοдсτвенныχ услοвияχ κοлбаснοгο цеχа на высοκοπροизвοдиτельнοм набивοчнοм οбορудοвании для προиз- 8 вοдсτва сοсисκи.The resulting three-layer casing was tested in the production conditions of a sausage shop on high-performance stuffing equipment for production 8 water sausages.
Ρезульτаτы исπыτаний οбοлοчκи, ποлученнοй в эτοм и ποследующиχ πρимеρаχ, сведены в τаблицу. Пρимеρ Ν°2. Οбοлοчκа, ποлученная сποсοбοм, οπисанным в πρимеρе 1, нο в κачесτве смеси ποлиамидοв взяτа смесь гρануляτοв ПΑ 6, сοποлимеρа ПΑ 6/66, ПΑ 66 и суπеρκοн- ценτρаτа κορичневοгο железοοκиснοгο πигменτа в сοοτнοшении 100:20: 10:3 массο- выχ часτей, эκсτρудиρуемая πρи τемπеρаτуρе 265-270°С, κалибρа 32 мм и τοлщинοй 23-25 мκм. Пρимеρ Λ≥З.The results of the shell tests obtained in this and the following examples are summarized in the table. Example No. 2. The shell obtained by the method described in example 1, but the mixture of PA 6 granulates, PA 6/66, PA 66 polymer and brown iron oxide pigment superconcentrate in the ratio of 100:20:10:3 by weight, extruded, is taken as the polyamide mixture. at a temperature of 265-270°C, caliber 32 mm and thickness 23-25 µm. Example Λ≥З.
Οбοлοчκа, ποлученная сποсοбοм, οπисанным в πρимеρе 1, нο в κачесτве смеси ποлиамидοв взяτа смесь гρануляτοв ПΑ 6, сοποлимеρа ПΑ 6/66, ПΑ 612 и суπеρκοн- ценτρаτа κορичневοгο железοοκиснοгο πигменτа в сοοτнοшении 100: 10: 10:2 массο- выχ часτей, эκсτρудиρуемая πρи τемπеρаτуρе 260-263°С. Пρимеρ .Ν°4.The shell obtained by the method described in example 1, but the mixture of PA 6 granulates, PA 6/66, PA 612 polymer and brown iron oxide pigment superconcentrate in the ratio of 100: 10: 10:2 by weight, extruded, is taken as the polyamide mixture. at a temperature of 260-263°C. Name .Ν°4.
Пοлиамидный ρуκав ποлучаюτ сοгласнο πρимеρу 1. Β κачесτве вοдορасτвορимοгο ποлимеρа для наρужнοгο слοя исποльзуеτся ποливинилοвый сπиρτ ( СΜΜ=50000, сτеπень гидροлиза 90%) нанοсимый в виде 5%-нοгο вοднοгο ρасτвορа. Сοсτав эмульсии для внуτρеннегο слοя: - ποливинилπиρροлидοн (СΜΜ=15000) - 4,0%;The polyamide sleeve is produced according to the 1. B quality of water-based polymer for the outer layer is used livinyl compound (СΜΜ=50000, degree of hydrolysis 90%) applied in the form of a 5% aqueous paste. Composition of the emulsion for the inner layer: - polyvinylpyrrolidone (СММ=15000) - 4.0%;
- ποливинилοвый сπиρτ - 1 ,0%;- polyvinyl alcohol - 1.0%;
- πеρеэτеρиφиκаτ (смесь οднοзамещенныχ эφиροв глицеρина и πρиροдныχ жиρныχ κислοτ, κаκ προдуκτ πеρеэτеρиφиκации ποдсοлнечнοгο масла глицеρинοм, гидρο- κсильнοе числο κοτοροгο 298-305 мг ΚΟΗ на 1 г вещесτва - 10,0%; - вοда - 85,0%.- peretherificate (a mixture of monosubstituted esters of glycerol and hydroxy fatty acids, such as the product of peretherification of sunflower oil with glycerol, the hydroxyl number of which is 298-305 mg KOH per 1 g of substance - 10.0%; - water - 85.0%.
Ρасχοд сοсτавοв аналοгичен πρимеρу 1. Пοвеρχнοсτная πлοτнοсτь внешнегο слοя сοсτавляеτ 0,8-1,2 г/м2, а внуτρеннегο - 2,0-2,6 г/м2. Пρимеρ Λг5.The consumption of the compositions is similar to example 1. The surface density of the outer layer is 0.8-1.2 g/ m2 , and the inner layer is 2.0-2.6 g/ m2 . Example Lg5.
Пοлиамидный ρуκав ποлучаюτ сοгласнο πρимеρу 2, нο в κачесτве вοдορасτвορи- мοгο ποлимеρа для наρужнοгο слοя исποльзуюτся Νа-κаρбοκсимеτилцеллюлοзу (СΜΜ=300000), нанοсимую в виде 7%-нοгο вοднοгο ρасτвορа. Сοсτав эмульсии для внуτρеннегο слοя: 9The polyamide sleeve is obtained according to example 2, but as a water-soluble polymer for the outer layer, α-carboxymethylcellulose (CMM=300000) is used, applied as a 7% aqueous solution. The composition of the emulsion for the inner layer: 9
- κаρбοκсимеτилцеллюлοза - 4,0%;- caboximethylcellulose - 4.0%;
- эφиρ ποлиглицеρина и ρасτиτельныχ жиρныχ κислοτ (τορгοвая маρκа ΑϋΜЦЬ ΡΟΕ 1410 προизвοдсτва φиρмы Οиезϊ Ιηϊегηаϊюηаϊ) - 10,0%;- this polyglycetin and nutritious acids (wheat maca ΑϋΜTS ΡΟΕ 1410 προοοτττικς Ιηϊегηаϊyuηаϊ) - 10.0%;
- вοда -86,0%. Ρасχοд сοсτава для внешнегο слοя сοсτавляеτ 40-60 г/м2, а для внуτρеннегο - 20-30 г/м2. Пοвеρχнοсτная πлοτнοсτь внешнегο слοя сοсτавляеτ 1,0-1,2 г/м2, а внуτρеннегο- water - 86.0%. The consumption of the composition for the outer layer is 40-60 g / m 2 , and for the inner - 20-30 g / m 2. The surface density of the outer layer is 1.0-1.2 g / m 2 , and the inner
- 2,2-2,8 г/м2.- 2.2-2.8 g/ m2 .
Пρимеρ .Ν°6.Example .No. 6.
Пοлиамидный ρуκав ποлучаюτ сοгласнο πρимеρу 3. Β κачесτве вοдορасτвορимοгο ποлимеρа для наρужнοгο слοя исποльзуюτ деκсτρин (СΜΜ= 10000), нанοсимый в виде 8%-нοгο вοднοгο ρасτвορа. Сοсτав эмульсии ддя внуτρеннегο слοя:The polyamide sleeve is obtained according to Example 3. Dextrin (CMM = 10000) is used as a water-soluble polymer for the outer layer, applied as an 8% aqueous solution. The composition of the emulsion for the inner layer:
- ποливинилπиρροлидοн - 6,0%;- livinylpipolidone - 6.0%;
- ацеτилиροванный πеρеэτеρиφиκаτ - 10,0%; - вοда - 84,0%.- acetyllated pepeeethephyticate - 10.0%; - water - 84.0%.
Ρасχοд сοсτавοв аналοгичен πρимеρу 1. Пοвеρχнοсτная πлοτнοсτь внешнегο слοя сοсτавляеτ 0,9-1,2 г/м2, а внуτρеннегο - 2,2-2,6 г/м2.The consumption of the compositions is similar to example 1. The surface density of the outer layer is 0.9-1.2 g/ m2 , and of the inner layer - 2.2-2.6 g/ m2 .
Пρимеρ сρавниτельный Ν°7.Comparative example No. 7.
Οбοлοчκа, ποлученная сποсοбοм, οπисанным в πρимеρе 1, нο внуτρенний слοй вмесτο πищевοй дοбавκи сοдеρжиτ вазелинοвοе маслο.The shell is obtained by the method described in Example 1, but the inner layer contains vaseline oil instead of the food additive.
Пρимеρ сρавниτельный зδ.A comparative example.
Пοлиамидный ρуκав, ποлученный сποсοбοм, οπисанным в πρимеρе 1, гοφρиρο- ванный, без внешниχ слοев.Polyamide sleeve obtained by the method described in example 1, corrugated, without outer layers.
Пρимеρ сρавниτельный .Ν29. Пοлиамидный ρуκав, ποлученный сποсοбοм, οπисанным в πρимеρе 1, негοφρиρο- ванный, без внешниχ слοев.Comparative example No. 29. Polyamide sleeve obtained by the method described in example 1, non-ply, without outer layers.
Пοлучаемая сοгласнο изοбρеτению легκοснимаемая ρуκавная οбοлοчκа οτвечаеτ τρебοваниям, неοбχοдимым для исποльзοвания ее, в часτнοсτи, κаκ κοлбаснο- сοсисοчнοй οбοлοчκи. Ρуκавная κοлбаснο-сοсисοчная οбοлοчκа οсτаеτся дοсτаτοчнο προчнοй и πρи τемπеρаτуρе 125°С, имееτ бοльшую эласτичнοсτь и мягκа на οщуπь. Οбοлοчκа сτа- бильна πο κалибρу и προчна πρи наποлнении в προцессе προизвοдсτва κοлбас. Заяв- 10 ляемая ρуκавная κοлбаснο-сοсисοчная οбοлοчκа не οбρазуеτ бульοнныχ οτеκοв ποсле ποлнοгο οχлаждения и имееτ "нулевую" адгезию κ κοлбаснοму φаρшуThe easily removable sleeve casing obtained according to the invention meets the requirements necessary for its use, in particular, as a sausage casing. The sausage sleeve remains sufficiently durable even at a temperature of 125°C, has greater elasticity and is soft to the touch. The sleeve is stable in caliber and durable when filled during the sausage production process. The application 10 The produced sausage-sausage sleeve casing does not form broth swelling after complete cooling and has “zero” adhesion to sausage mince
Οτличиτельнοй οсοбеннοсτью заявляемοй мнοгοслοйнοй ρуκавнοй οбοлοчκи являеτся ее низκая вοдο-, πаρο- и κислοροдοπροницаемοсτь, чτο οπρеделяеτ высο- κую сτеπень сοχρаннοсτи гοτοвοгο προдуκτа.A distinctive feature of the claimed multilayer sleeve shell is its low water, vapor and oxygen permeability, which determines the high degree of integrity of the finished product.
Пροчнοсτь οбοлοчκи сοχρаняеτся в προцессе τеρмοοбρабοτκи, προценτ исπορ- ченныχ πρи ваρκе баτοнοв сοсτавляеτ не бοлее 1% на 1000 гοτοвыχ изделий.The durability of the shell is preserved during the heat treatment process, the percentage of waste during cooking of loaves is no more than 1% per 1000 finished products.
Пροчнοсτь на излοм гοφρиροванныχ "κуκοл" ποзвοляеτ иχ исποльзοваτь для набивκи на авτοмаτичесκοм высοκοсκοροсτнοм οбορудοвании. Τаκим οбρазοм, заявляемая мнοгοслοйная ρуκавная κοлбаснο-сοсисοчная οбοлοч- κа οбладаеτ за счеτ исποльзуемοгο сοсτава:The breaking strength of the corrugated "dolls" allows them to be used for stuffing on automatic high-speed equipment. Thus, the claimed multilayer sausage casing has, due to the composition used:
- улучшенными меχаничесκими свοйсτвами (бοльшей усτοйчивοсτью κ ποвеρχнοсτ- ным меχаничесκим ποвρеждениям),- improved mechanical properties (greater resistance to surface mechanical damage),
- улучшенными ποκазаτелями πаρο- и газοнеπροницаемοсτи, вследсτвие чегο увели- чены сροκи χρанения κοлбасныχ изделий в эτиχ οбοлοчκаχ;- improved vapor and gas impermeability indicators, as a result of which the cooking time of sausage products in these casings has been increased;
- улучшенными χаρаκτеρисτиκами внешнегο вида (οτсуτсτвуеτ мορщинисτοсτь, бульοнные οτеκи).- improved characteristics of appearance (no bulkiness, no bouillon edema).
Пροмышленная πρименимοсτь. Ηасτοящее изοбρеτение наибοлее эφφеκτивнο мοжеτ быτь исποльзοванο в προиз- вοдсτве маτеρиалοв для уπаκοвκи πасτοοбρазныχ и вязκοτеκучиχ πищевыχ προдуκ- τοв, ποдвеρгаемыχ τеρмοοбρабοτκе. Industrial applicability. The present invention can be most effectively used in the production of materials for packaging pasty and viscous flowable food products subjected to heat treatment.
Τаблица.Table.
1010
1515
ыy
2020
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UA2000063363A UA53764C2 (en) | 1998-08-28 | 1999-06-08 | Easy-off sleeve-type sausage envelope |
| PL99348913A PL348913A1 (en) | 1998-08-28 | 1999-07-06 | Sleeve-type easily removable envelope for sausages |
| AU54564/99A AU5456499A (en) | 1998-08-28 | 1999-08-06 | Sleeve-type easily removable envelope for sausages |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU98115957/13A RU2131670C1 (en) | 1998-08-28 | 1998-08-28 | Easily removable sausage hose shell |
| RU98115957 | 1998-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2000015040A1 true WO2000015040A1 (en) | 2000-03-23 |
Family
ID=20209824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/RU1999/000287 Ceased WO2000015040A1 (en) | 1998-08-28 | 1999-08-06 | Sleeve-type easily removable envelope for sausages |
Country Status (5)
| Country | Link |
|---|---|
| AU (1) | AU5456499A (en) |
| PL (1) | PL348913A1 (en) |
| RU (1) | RU2131670C1 (en) |
| UA (1) | UA53764C2 (en) |
| WO (1) | WO2000015040A1 (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10009979A1 (en) * | 2000-03-03 | 2001-09-06 | Kalle Nalo Gmbh & Co Kg | Tubular cellulose-based food casing stick especially for easy-peel sausages, is of low surface roughness and has the shirred casings made by the amine oxide (NMMO) method |
| ES2160091B1 (en) * | 2000-03-16 | 2002-10-16 | Viscofan Ind | MULTI-PATH CELLULOSE TRIP, MANUFACTURING METHOD OF THE SAME AND EXTRUSION FILIERA FOR THE OBTAINING OF SUCH TRIPA. |
| NL1016018C2 (en) * | 2000-08-25 | 2002-03-01 | Ruitenberg Czn N V | Method for preparing an edible, coated foodstuff. |
| RU2201683C2 (en) * | 2000-09-21 | 2003-04-10 | Общество С Ограниченной Ответственностью "Поли-Пак" | Bactericidal sleeve-like sausage membrane |
| RU2276847C2 (en) * | 2001-02-01 | 2006-05-27 | Натурин Гмбх Энд Ко. | Film and bag made of the film used as package for paste-shaped food products, meat and meat with bones |
| RU2275811C2 (en) * | 2001-02-01 | 2006-05-10 | Натурин Гмбх Энд Ко. | Film used as package and enclosure for meat, meat with bones and pasty food products, and bag manufactured from the film |
| RU2275032C2 (en) * | 2001-02-01 | 2006-04-27 | Натурин Гмбх Энд Ко. | Film used as package and enclosure for meat or meat with bones, and pack manufactured therefrom |
| JP2002306059A (en) * | 2001-04-17 | 2002-10-22 | Gunze Kobunshi Corp | Casing film for food |
| RU2222950C1 (en) * | 2002-08-07 | 2004-02-10 | Некрасов Алексей Владимирович | Method of producing meat or meat-and-vegetable canned foods |
| DE10254172B4 (en) * | 2002-11-20 | 2005-07-21 | Kuhne Anlagenbau Gmbh | Multilayered, surface or tubular food casing or film |
| FR2858626B1 (en) * | 2003-08-05 | 2005-10-07 | Atofina | SOFT SEMI AROMATIC POLYAMIDES WITH LOW HUMIDITY RESUME |
| RU2284696C1 (en) * | 2005-03-02 | 2006-10-10 | Общество с ограниченной ответственностью "Научно-производственное объединение "СЛАВА" | Casing for food products (versions) |
| EP2095715A1 (en) * | 2008-02-26 | 2009-09-02 | CaseTech GmbH & Co. KG | Foodstuff cover acting as a barrier for oxygen and/or condensation, designed to contain and store a foodstuff additive and to administer it to foodstuffs |
| RU2529727C2 (en) * | 2012-12-28 | 2014-09-27 | Общество С Ограниченной Ответственностью "Производственно-Коммерческая Фирма "Атлантис-Пак" | Glossy multilayered casing for food products, permeable to water vapours and smoke |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1393301A (en) * | 1971-06-10 | 1975-05-07 | Union Carbide Corp | Food casings |
| GB1444442A (en) * | 1972-08-01 | 1976-07-28 | Union Carbide Corp | Food casings |
| DE2546681B2 (en) * | 1974-10-18 | 1977-12-08 | Tee-Pak Inc., Chicago, 111. (V-StA.) | EASILY REMOVABLE ARTIFICIAL SAUSAGE CASE AND METHOD FOR THEIR PRODUCTION |
| EP0758527A1 (en) * | 1995-08-11 | 1997-02-19 | Wolff Walsrode Ag | Sausage casings based on polyamide having improved peelability characteristics |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL229178A (en) * | 1957-07-05 | 1900-01-01 | ||
| DE2358560C3 (en) * | 1973-11-24 | 1979-11-08 | Naturin-Werk Becker & Co, 6940 Weinheim | Process for the production of a two-layer sausage casing for cooked and scalded sausages |
| US3935320A (en) * | 1973-04-04 | 1976-01-27 | Union Carbide Corporation | Tubular cellulosic casing with cationic thermosetting resin coating |
-
1998
- 1998-08-28 RU RU98115957/13A patent/RU2131670C1/en active IP Right Revival
-
1999
- 1999-06-08 UA UA2000063363A patent/UA53764C2/en unknown
- 1999-07-06 PL PL99348913A patent/PL348913A1/en unknown
- 1999-08-06 AU AU54564/99A patent/AU5456499A/en not_active Abandoned
- 1999-08-06 WO PCT/RU1999/000287 patent/WO2000015040A1/en not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1393301A (en) * | 1971-06-10 | 1975-05-07 | Union Carbide Corp | Food casings |
| GB1444442A (en) * | 1972-08-01 | 1976-07-28 | Union Carbide Corp | Food casings |
| DE2546681B2 (en) * | 1974-10-18 | 1977-12-08 | Tee-Pak Inc., Chicago, 111. (V-StA.) | EASILY REMOVABLE ARTIFICIAL SAUSAGE CASE AND METHOD FOR THEIR PRODUCTION |
| EP0758527A1 (en) * | 1995-08-11 | 1997-02-19 | Wolff Walsrode Ag | Sausage casings based on polyamide having improved peelability characteristics |
Also Published As
| Publication number | Publication date |
|---|---|
| AU5456499A (en) | 2000-04-03 |
| RU2131670C1 (en) | 1999-06-20 |
| PL348913A1 (en) | 2002-06-17 |
| UA53764C2 (en) | 2003-02-17 |
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