BR8700895A - Aparelho para o tratamento de material viscoso e processo para modificacao de material viscoso - Google Patents
Aparelho para o tratamento de material viscoso e processo para modificacao de material viscosoInfo
- Publication number
- BR8700895A BR8700895A BR8700895A BR8700895A BR8700895A BR 8700895 A BR8700895 A BR 8700895A BR 8700895 A BR8700895 A BR 8700895A BR 8700895 A BR8700895 A BR 8700895A BR 8700895 A BR8700895 A BR 8700895A
- Authority
- BR
- Brazil
- Prior art keywords
- viscous material
- mixer
- streams
- appliance
- modification
- Prior art date
Links
- 239000011345 viscous material Substances 0.000 title 2
- 238000000034 method Methods 0.000 title 1
- 230000004048 modification Effects 0.000 title 1
- 238000012986 modification Methods 0.000 title 1
- 238000012505 colouration Methods 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/695—Flow dividers, e.g. breaker plates
- B29C48/70—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows
- B29C48/705—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows in the die zone, e.g. to create flow homogeneity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/29—Feeding the extrusion material to the extruder in liquid form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/465—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using rollers
- B29C48/467—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using rollers using single rollers, e.g. provided with protrusions, closely surrounded by a housing with movement of the material in the axial direction
- B29C48/468—Cavity transfer mixing devices, i.e. a roller and surrounding barrel both provided with cavities; Barrels and rollers therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/51—Screws with internal flow passages, e.g. for molten material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/06—Rod-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/154—Coating solid articles, i.e. non-hollow articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/19—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their edges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/20—Articles comprising two or more components, e.g. co-extruded layers the components being layers one of the layers being a strip, e.g. a partially embedded strip
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
- B29C48/2883—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules of preformed parts, e.g. inserts, retaining their shape during the extrusion process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Discharge Heating (AREA)
- Materials For Medical Uses (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB868604673A GB8604673D0 (en) | 1986-02-25 | 1986-02-25 | Treating viscous material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8700895A true BR8700895A (pt) | 1987-12-22 |
Family
ID=10593659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8700895A BR8700895A (pt) | 1986-02-25 | 1987-02-25 | Aparelho para o tratamento de material viscoso e processo para modificacao de material viscoso |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4793957A (pt) |
| EP (1) | EP0234889B1 (pt) |
| JP (1) | JP2552471B2 (pt) |
| CN (1) | CN1012049B (pt) |
| AT (1) | ATE92397T1 (pt) |
| BR (1) | BR8700895A (pt) |
| DE (1) | DE3786810T2 (pt) |
| ES (1) | ES2044920T3 (pt) |
| FI (1) | FI88128C (pt) |
| GB (1) | GB8604673D0 (pt) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3741627C1 (de) * | 1987-12-04 | 1988-12-15 | Mannesmann Ag | Verfahren zum kontinuierlichen Ummanteln von Stahlrohren mit Kunststoff |
| GB8913743D0 (en) * | 1989-06-15 | 1989-08-02 | Bicc Plc | Manufacture of extruded products |
| EP0457441A3 (en) * | 1990-04-24 | 1992-04-01 | Mobil Oil Corporation | Process for compounding a polymer with an antioxidant |
| ES2068558T3 (es) * | 1990-08-23 | 1995-04-16 | Sulzer Chemtech Ag | Dispositivo mezclador laminar estatico, elemento alimentador-mezclador, asi como utilizacion del dispositivo mezclador y del elemento alimentador-mezclador. |
| US5110530A (en) * | 1990-09-07 | 1992-05-05 | W. R. Grace & Co.-Conn. | Striped film method |
| DE4039857A1 (de) * | 1990-10-19 | 1992-04-23 | Inventa Ag | Verfahren und vorrichtung zur direkten, kontinuierlichen modifizierung von polymerschmelzen |
| DE69416483T2 (de) * | 1993-10-29 | 2000-01-13 | Elf Atochem S.A., Puteaux | Verfahren zur Einfärbung von thermoplastischen Kunststoffen |
| US5486327A (en) * | 1994-01-21 | 1996-01-23 | Bemis Manufacturing Company | Apparatus and method for injecting or extruding colored plastic |
| EP0794222B1 (en) * | 1996-03-04 | 2006-05-17 | Honeywell International Inc. | Methods for making additives for synthetic filaments and incorporating such additives in thermoplastic filament-forming polymeric materials |
| US6232371B1 (en) | 1996-03-04 | 2001-05-15 | Basf Corporation | Dispersible additive systems for polymeric materials, and methods of making and incorporating the same in such polymeric materials |
| JP4140801B2 (ja) * | 1999-04-05 | 2008-08-27 | 東洋ゴム工業株式会社 | ゴムの押出し成形装置 |
| DE10134701B4 (de) * | 2001-07-10 | 2007-08-23 | Berstorff Gmbh | Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Kautschukmischungen |
| JP2005205656A (ja) * | 2004-01-21 | 2005-08-04 | Bridgestone Corp | ゴム被覆体の製造方法及びその製造装置 |
| FI20040229A7 (fi) * | 2004-02-13 | 2005-08-14 | Maillefer Sa | Menetelmä ekstruusioprosessin yhteydessä, ekstruusioprosessi ja laite ekstruusioprosessia varten |
| DE102004013201A1 (de) * | 2004-03-17 | 2005-10-06 | Kuraray Specialities Europe Gmbh | Verfahren zur Coextrusion von Schmelzeströmen unterschiedlicher Zusammensetzung |
| DE102005017327B4 (de) * | 2005-04-14 | 2007-08-30 | EKATO Rühr- und Mischtechnik GmbH | Bearbeitungsanlage |
| JP4738073B2 (ja) * | 2005-06-27 | 2011-08-03 | 株式会社ブリヂストン | タイヤ構成部材用帯状ゴムの押出方法、および、帯状ゴム押出システム |
| US20070085235A1 (en) * | 2005-10-18 | 2007-04-19 | Boyle Timothy J | Method and apparatus for continuously preparing crosslinked, solution-cast polymer film |
| US20070085234A1 (en) * | 2005-10-19 | 2007-04-19 | Boyle Timothy J | Method and apparatus for solution casting film with secondary component |
| GB0601353D0 (en) * | 2006-01-23 | 2006-03-01 | Mars Inc | Apparatus for manufacturing food |
| US20080063554A1 (en) * | 2006-09-08 | 2008-03-13 | Gifford Thomas K | Precision flow gear pump |
| US7905654B1 (en) | 2006-11-13 | 2011-03-15 | Luis Cordero | Hand held manually operated mixer |
| DE102008061327A1 (de) * | 2008-12-11 | 2010-06-17 | Vmi - Az Extrusion Gmbh | Extruderanordnung |
| JP5993869B2 (ja) * | 2010-12-21 | 2016-09-14 | カラーマトリックス ホールディングス インコーポレイテッドColormatrix Holdings,Inc. | ポリマー材料 |
| EP3415549A1 (en) * | 2012-06-28 | 2018-12-19 | Colormatrix Holdings, Inc. | Polymeric materials |
| CN103144278B (zh) * | 2012-08-29 | 2014-12-17 | 浙江精诚模具机械有限公司 | 渐变色分配器 |
| JP6333638B2 (ja) * | 2014-06-23 | 2018-05-30 | 株式会社タハラ | 成形機 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU30831A1 (pt) * | 1900-01-01 | |||
| US3800985A (en) * | 1971-04-15 | 1974-04-02 | Kenics Corp | System and method for distributing highly viscous molten material |
| US3817675A (en) * | 1972-06-15 | 1974-06-18 | Beloit Corp | Apparatus for dispensing colorant in plasticized thermoplastic material |
| DE2514337A1 (de) * | 1973-06-11 | 1976-10-21 | Beloit Corp | Verfahren und vorrichtung zur herstellung von filmbahnen aus thermoplastischem kunststoff fuer die verpackung von nahrungsmitteln |
| CH608419A5 (en) * | 1975-01-15 | 1979-01-15 | Maillefer Sa | Die head for extrusion of multilayer cable sheathing - with multiple die sleeves for independent layer thickness control |
| JPS5233674U (pt) * | 1975-08-30 | 1977-03-09 | ||
| GB1601698A (en) * | 1977-08-20 | 1981-11-04 | Gen Eng Radcliffe | Extrusion method and apparatus therefor |
| ZA801489B (en) * | 1979-04-06 | 1981-03-25 | Durapipe Ltd | A method of and apparatus for extruding plastics products |
| JPS5646977A (en) * | 1979-09-25 | 1981-04-28 | Masahiko Izumi | Drying method and apparatus |
| GB2066140B (en) * | 1979-10-12 | 1983-05-25 | Gen Eng Radcliffe | Method and apparatus for the incorporation of additives into plastics materials |
| US4336213A (en) * | 1980-02-06 | 1982-06-22 | Fox Steve A | Plastic extrusion apparatus and method |
| US4419014A (en) * | 1980-09-23 | 1983-12-06 | Rubber And Plastics Research Association Of Great Britain | Extruder mixer |
| US4476758A (en) * | 1981-09-04 | 1984-10-16 | Molins Machine Company, Inc. | Automatic slitter scorer with web support |
| US4595546A (en) * | 1983-11-14 | 1986-06-17 | Crompton & Knowles Corporation | Manufacture of elongated extruded cross-linked products |
| US4501498A (en) * | 1983-12-05 | 1985-02-26 | Luwa Corporation | Method and apparatus for extruding thermoplastic material |
| JPS60172110A (ja) * | 1984-02-16 | 1985-09-05 | 株式会社フジクラ | 電線・ケ−ブル被覆の多層押出方法 |
| IT1173871B (it) * | 1984-03-16 | 1987-06-24 | Syntex Srl | Procedimento e apparecchiatura per la tintura in massa di filati e/o fibre sintetiche |
| JPS60214919A (ja) * | 1984-04-10 | 1985-10-28 | Asahi Chem Ind Co Ltd | ポリマ−の成形方法 |
| US4857250A (en) * | 1984-04-13 | 1989-08-15 | Union Carbide Corporation | One-extrusion method of making a shaped crosslinkable extruded polymeric product |
| US4642040A (en) * | 1985-08-23 | 1987-02-10 | Normag Corporation | Extruder drivingly connected to gear pump |
-
1986
- 1986-02-25 GB GB868604673A patent/GB8604673D0/en active Pending
-
1987
- 1987-02-20 AT AT87301493T patent/ATE92397T1/de active
- 1987-02-20 FI FI870729A patent/FI88128C/fi not_active IP Right Cessation
- 1987-02-20 ES ES87301493T patent/ES2044920T3/es not_active Expired - Lifetime
- 1987-02-20 DE DE87301493T patent/DE3786810T2/de not_active Expired - Fee Related
- 1987-02-20 EP EP87301493A patent/EP0234889B1/en not_active Expired - Lifetime
- 1987-02-25 JP JP62044035A patent/JP2552471B2/ja not_active Expired - Lifetime
- 1987-02-25 BR BR8700895A patent/BR8700895A/pt not_active IP Right Cessation
- 1987-02-25 CN CN87101584A patent/CN1012049B/zh not_active Expired
- 1987-02-25 US US07/018,533 patent/US4793957A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FI88128B (fi) | 1992-12-31 |
| JPS62259831A (ja) | 1987-11-12 |
| EP0234889B1 (en) | 1993-08-04 |
| FI870729A0 (fi) | 1987-02-20 |
| US4793957A (en) | 1988-12-27 |
| JP2552471B2 (ja) | 1996-11-13 |
| DE3786810D1 (de) | 1993-09-09 |
| GB8604673D0 (en) | 1986-04-03 |
| ATE92397T1 (de) | 1993-08-15 |
| EP0234889A3 (en) | 1988-10-05 |
| FI870729A7 (fi) | 1987-08-26 |
| ES2044920T3 (es) | 1994-01-16 |
| CN87101584A (zh) | 1987-09-09 |
| CN1012049B (zh) | 1991-03-20 |
| EP0234889A2 (en) | 1987-09-02 |
| FI88128C (fi) | 1993-04-13 |
| DE3786810T2 (de) | 1994-03-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR8700895A (pt) | Aparelho para o tratamento de material viscoso e processo para modificacao de material viscoso | |
| DE3772502D1 (de) | Verfahren und vorrichtung zur herstellung einer schokolademasse. | |
| GB2150130B (en) | Non-expansive cement | |
| BR9000791A (pt) | Processo para producao de material polimero de propileno,composicoes de polimero de propileno,metodos de processamentos de fusao para producao de artigos uteis e os ditos artigos uteis | |
| BR9201994A (pt) | Dispersao aquosa,composicao alimenticia aquosa,processo de opacificare e branquear uma composicao aquosa de alimento e processo de producao de cristais | |
| BR8806224A (pt) | Processo para producao de um material refratario,materiais refratarios resistentes a corrosao;e mistura adequada para ser moldada e queimada para formar um material refratario | |
| BR9712501A (pt) | Processos para a formação de materiais de proteìnas plastificados e composições que os contém. | |
| BR8606811A (pt) | Um processo para a producao de uma composicao polimera de cadeia alongada cristalina liquida | |
| KR880011028A (ko) | 석영제 2중도가니의 제조방법 | |
| ATE14562T1 (de) | Pyrogen hergestellte kieselsaeure und verfahren zu ihrer herstellung. | |
| NO180682C (no) | Blanding som omfatter tverrbundne anioniske eller amfotære, organiske polymere mikropartikler, samt fremstilling av blandingen | |
| DK0719207T3 (da) | Fremgangsmåde til fremstilling af produkter af let cellulært plast med lukkede celler | |
| BR8208106A (pt) | Processo para a producao continua de misturas de plasticos com aditivos homogeneas e passiveis de escorrimento | |
| IT1197484B (it) | Procedimento per la produzione di effetti di colore a sfumatura nella massa di lastre di materiale plastico | |
| DE59105673D1 (de) | Verfahren für die herstellung von pigmentkonzentraten. | |
| DE3776882D1 (de) | Direktverarbeitung von polymer mit pulverfoermigen additiven in spritzgiessmaschinen. | |
| ES8304897A1 (es) | Perfeccionamientos introducidos en el proceso de fabricacion de masas ligeras plasticas para la transformacion ulterior en materiales refractarios o resistentes al fuego. | |
| EP0161380A3 (en) | A process for producing insulating padding | |
| KR960031097A (ko) | 섬유 및 플라스틱 폐기물을 이용한 성형제품의 제조방법 | |
| DE59808752D1 (de) | Verfahren zur Herstellung von wasserfreiem Natriumsulfid | |
| JPS5246398A (en) | Method for continuous production of beta-sic | |
| AR241891A1 (es) | Procedimiento de fabricacion de hipoclorito de calcio e hipoclorito de calcio solido preparado por este procedimiento. | |
| ES2018096A6 (es) | Un metodo, un compuesto y un agente soplante para la produccion de plasticos. | |
| JPS6474309A (en) | Bolt made of plastic | |
| KR840002013A (ko) | 다색무늬 라텍스 제품의 제조방법 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Letter patent granted | ||
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 25/02/2002 |