ES257038U - Un envase tubular exprimible para materiales viscosos tales como cremas dentales, cosmeticos, alimentos y otros. - Google Patents
Un envase tubular exprimible para materiales viscosos tales como cremas dentales, cosmeticos, alimentos y otros.Info
- Publication number
- ES257038U ES257038U ES257038U ES257038U ES257038U ES 257038 U ES257038 U ES 257038U ES 257038 U ES257038 U ES 257038U ES 257038 U ES257038 U ES 257038U ES 257038 U ES257038 U ES 257038U
- Authority
- ES
- Spain
- Prior art keywords
- resin
- layer
- elasticity
- olefinic
- food
- 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.)
- Granted
Links
- 239000002537 cosmetic Substances 0.000 title abstract 2
- 239000011345 viscous material Substances 0.000 title abstract 2
- 239000006071 cream Substances 0.000 title 1
- -1 dental Substances 0.000 title 1
- 239000010410 layer Substances 0.000 abstract 8
- 239000011347 resin Substances 0.000 abstract 8
- 229920005989 resin Polymers 0.000 abstract 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 3
- 230000004888 barrier function Effects 0.000 abstract 3
- 229910052760 oxygen Inorganic materials 0.000 abstract 3
- 239000001301 oxygen Substances 0.000 abstract 3
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000012790 adhesive layer Substances 0.000 abstract 1
- 239000004840 adhesive resin Substances 0.000 abstract 1
- 229920006223 adhesive resin Polymers 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 239000002344 surface layer Substances 0.000 abstract 1
- 239000000606 toothpaste Substances 0.000 abstract 1
Classifications
-
- 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
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D23/00—Producing tubular articles
- B29D23/20—Flexible squeeze tubes, e.g. for cosmetics
-
- 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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
-
- 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
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
- B65D35/02—Body construction
- B65D35/04—Body construction made in one piece
- B65D35/08—Body construction made in one piece from plastics material
-
- 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
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
- B29K2023/0608—PE, i.e. polyethylene characterised by its density
- B29K2023/0633—LDPE, i.e. low density polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/20—Flexible squeeze tubes, e.g. for cosmetics
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/51—Elastic
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B32B2307/7244—Oxygen barrier
-
- 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
- B32B2439/00—Containers; Receptacles
- B32B2439/40—Closed containers
- B32B2439/60—Bottles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31913—Monoolefin polymer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Tubes (AREA)
- Laminated Bodies (AREA)
Abstract
Un envase tubular exprimible para materiales viscosos, tales como cremas dentales, cosméticos, alimentos y otros, que comprende una abertura de exprimir roscada, una parte de hombros cónica, flexible, que sigue a dicha abertura de exprimir roscada, y una parte de cuerpo cilíndrica flexible consecutiva a dicha parte de hombros cónica estando dicha abertura de exprimir roscada, dicha parte de hombros cónica y dicha parte de cuerpo cilíndrica, formadas de un parisón moldeado hueco de una estructura de múltiples capas comprende (a) capas superficiales exterior e interior compuestas principalmente de una resina olefínica que tiene una elasticidad de 700 a 9000kg/cm2, (b) una capa de resina intermedia, de barrera de oxígeno, compuesta principalmente de al menos un miembro seleccionado del grupo que consiste en copolímeros de alcohol de etilen-vinilo y poliamidas, y (c) capas de resina adhesiva interpuestas entre dichas capas (a) y dicha capa (b), comprendiendo dicha capa de adhesivo una resina olefínica modificada que tiene una elasticidad (Ea) menor que la elasticidad (Eb) de dicha resina de barrera de oxígeno, pero mayor que la elasticidad (Eo) de dicha resina olefínica, en la que el espesor de la capa compuesta principalmente de la resina olefínica es mayor que la suma de los espesores de dicha capa de resina de barrera de oxígeno y el espesor de dicha capa adhesiva y en la capa compuesta principalmente de la resina olefínica, el producto de la elasticidad y el espesor es de del orden de 9 a 170kg/cm.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8392778A JPS5512061A (en) | 1978-07-12 | 1978-07-12 | Squeezing container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES257038U true ES257038U (es) | 1983-08-16 |
| ES257038Y ES257038Y (es) | 1984-04-16 |
Family
ID=13816222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1980257038U Expired ES257038Y (es) | 1978-07-12 | 1980-03-17 | Un envase tubular exprimible para materiales viscosos tales como cremas dentales, cosmeticos, alimentos y otros. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4261482A (es) |
| JP (1) | JPS5512061A (es) |
| ES (1) | ES257038Y (es) |
| GB (1) | GB2048209B (es) |
Families Citing this family (61)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4355721A (en) * | 1979-05-11 | 1982-10-26 | American Can Company | Package for food products |
| EP0040615B1 (en) * | 1979-11-30 | 1987-04-01 | SCAMMELL, John Faulding | Dispenser for viscous or semi-viscous materials |
| US4347332A (en) * | 1980-06-19 | 1982-08-31 | American Can Company | Polyamide/polyethylene copolymer film and method for producing |
| US4515649A (en) * | 1980-07-17 | 1985-05-07 | The Standard Products Company | Thermoplastic elastomer molding |
| US4552801A (en) * | 1981-04-01 | 1985-11-12 | American Can Company | Plasticized EVOH and process and products utilizing same |
| JPS5820657A (ja) * | 1981-07-24 | 1983-02-07 | 東洋製罐株式会社 | エアバツク防止性に優れた絞り出し容器 |
| US4828915A (en) * | 1981-08-05 | 1989-05-09 | American National Can Company | Oriented evoh/nylon blend film |
| USD282348S (en) | 1982-05-21 | 1986-01-28 | Farmigea S.P.A. | Multi-unit package of containers for pharmaceutical products |
| US4546882A (en) * | 1983-02-07 | 1985-10-15 | American Can Company | Package having oil-containing product |
| JPS59163167A (ja) * | 1983-02-28 | 1984-09-14 | 東洋製罐株式会社 | 内容物の押出用包装体 |
| US4464438A (en) * | 1983-05-02 | 1984-08-07 | Mobil Oil Corporation | Blends of polyvinyl alcohol and ethylene-vinyl alcohol copolymer as grease resistant melt extrudable films |
| GB2139948B (en) * | 1983-05-18 | 1986-09-10 | British Cellophane Ltd | Multilayer packaging film |
| US4557780A (en) * | 1983-10-14 | 1985-12-10 | American Can Company | Method of making an oriented polymeric film |
| US4627551A (en) * | 1984-03-05 | 1986-12-09 | Oatey Co. | Dispenser system and method for dispensing putty-like material |
| JPS60247557A (ja) * | 1984-05-09 | 1985-12-07 | 株式会社クラレ | 積層体およびその製造方法 |
| US4605576B1 (en) * | 1984-10-22 | 1999-08-24 | Owens Brockway Plastic Prod | Multilayer plastic article |
| US4951841A (en) * | 1984-12-28 | 1990-08-28 | Colgate-Palmolive Company | Dispensing container made from an ethylene vinyl alcohol containing laminated material and the material therefor |
| US4608311A (en) * | 1985-01-02 | 1986-08-26 | General Electric Company | Multilayer polycarbonate structures |
| US4726984A (en) | 1985-06-28 | 1988-02-23 | W. R. Grace & Co. | Oxygen barrier oriented film |
| US5004647A (en) * | 1986-03-21 | 1991-04-02 | W. R. Grace & Co.-Conn. | Oxygen barrier biaxially oriented film |
| US4955871A (en) * | 1987-04-29 | 1990-09-11 | Path | Single-use disposable syringe |
| US4883473A (en) * | 1987-04-29 | 1989-11-28 | Path | Single use injection device |
| JPS63303735A (ja) * | 1987-06-04 | 1988-12-12 | Yoshimasa Tawara | 合成樹脂多層容器 |
| ZA91924B (en) * | 1990-02-26 | 1992-10-28 | Colgate Palmolive Co | Collapsible laminated tube for dentifrice |
| EP0456327A3 (en) * | 1990-05-07 | 1992-04-15 | Shell Internationale Research Maatschappij B.V. | Plastic containers having a metallic appearance |
| NZ237981A (en) * | 1990-05-17 | 1993-12-23 | Grace W R & Co | Multilayer polymeric film having a polyamide core; high |
| US5203379A (en) * | 1990-09-12 | 1993-04-20 | Courtaulds Packaging Inc. | Headed thermoplastic tube |
| US5301840A (en) * | 1991-04-08 | 1994-04-12 | Colgate-Palmolive Company | Tube dispenser capable of creating a suckback effect in the nozzle |
| FR2691402B1 (fr) * | 1992-05-19 | 1995-08-11 | Dacry | Complexe polymeres multicouches destine, notamment, a constituer une enveloppe thermoretractable et procede pour l'obtention. |
| DZ1753A1 (fr) * | 1993-02-22 | 2002-02-17 | Cebal | Tube de stockage et de distribution d'un produit par exemple aromatise ou parfumé et contenant de l'eau. |
| FR2701926B1 (fr) * | 1993-02-22 | 1995-04-14 | Cebal | Tube de stockage et de distribution d'un produit par exemple aromatisé ou parfumé et contenant de l'eau. |
| US5337924A (en) * | 1993-03-08 | 1994-08-16 | Conros Corporation | Integral pump bottle |
| US6270867B1 (en) | 1993-06-24 | 2001-08-07 | Pechiney Plastic Packaging, Inc. | Structures of polymers made from single site catalysts |
| US6645641B2 (en) | 1993-06-24 | 2003-11-11 | Pechiney Plastic Packaging, Inc. | Structures of polymers made from single site catalysts |
| US5564596A (en) * | 1994-05-05 | 1996-10-15 | Allergan, Inc. | Multiple fluid dispensing device for low surface tension formulations |
| SE515816C2 (sv) * | 1995-07-03 | 2001-10-15 | Tetra Laval Holdings & Finance | Sätt att genom upphettning och tryck värmekonservera en försluten och med gods fylld parallellepipedisk förpackning |
| WO1997006070A1 (en) * | 1995-08-09 | 1997-02-20 | Laporte Construction Chemicals North America, Inc. | Improved applicator-container |
| DE19704275A1 (de) * | 1997-02-05 | 1998-08-06 | Basf Ag | Mehrschichtige transparente Folie, insbesondere für die Lebensmittelverpackung unter modifizierter Atmosphäre, sowie Verfahren zu ihrer Verwendung |
| FR2766119B1 (fr) * | 1997-07-21 | 1999-10-08 | Dior Christian Parfums | Procede de fabrication d'un tube en matiere plastique et tube obtenu par ce procede |
| US6156401A (en) * | 1998-09-16 | 2000-12-05 | Sk Corporation | Oxygen barrier resin composition and product containing the same |
| US6383589B1 (en) | 1999-03-29 | 2002-05-07 | Pechiney Plastic Packaging, Inc. | Multilayer plastic structures, containers made therefrom, and methods of making the structures |
| US6506464B1 (en) * | 1999-08-24 | 2003-01-14 | Loctite Corporation | Squeezable multilayered container |
| AR034176A1 (es) * | 2000-11-08 | 2004-02-04 | Graham Packaging Pet Tech | Metodo de produccion de un envase plastico de forma en tubo comprimible, articulo intermedio para utilizacion en la formacion de un envase plastico de forma en tubo comprimible, y envase plastico de forma en tubo comprimible |
| WO2003024511A1 (en) * | 2001-09-17 | 2003-03-27 | Becton Dickinson And Company | Single-use disposable syringe |
| BR0309842A (pt) * | 2002-05-08 | 2005-03-15 | Graham Packaging Co | Tubo vertical em duas peças que pode ser comprimido |
| US7482047B1 (en) | 2003-02-04 | 2009-01-27 | Gary Steven Tremley | Delaminated multilayered container |
| FR2859188B1 (fr) * | 2003-08-29 | 2007-06-15 | Oreal | Poche et dispositif de conditionnement comportant une poche |
| USD535191S1 (en) * | 2004-04-27 | 2007-01-16 | The Procter & Gamble Company | Tube |
| DE102005003922A1 (de) * | 2005-01-27 | 2006-08-03 | Ccl Label Gmbh | Siegelbares Tubenlaminat |
| GB0708493D0 (en) * | 2007-05-02 | 2007-06-06 | Betts Uk Ltd | Collapsible tube containers |
| EP2435331B1 (en) | 2009-05-26 | 2014-02-19 | Hoffmann Neopac AG | Polyfoil tube made from semi-rigid or rigid foil materials |
| US8763859B2 (en) * | 2011-02-07 | 2014-07-01 | Berry Plastics Corporation | Squeeze tube |
| JP5935389B2 (ja) * | 2012-02-29 | 2016-06-15 | 花王株式会社 | スクイズ容器 |
| JP6007565B2 (ja) * | 2012-04-19 | 2016-10-12 | 凸版印刷株式会社 | ラミネートチューブ用多層フィルムおよび該多層フィルムを用いたラミネートチューブ |
| CN104428206B (zh) * | 2012-07-12 | 2017-05-24 | 高露洁-棕榄公司 | 具有包括断开帽的整体主体的包装 |
| US9221204B2 (en) | 2013-03-14 | 2015-12-29 | Kortec, Inc. | Techniques to mold parts with injection-formed aperture in gate area |
| EP3083421A1 (en) * | 2013-12-18 | 2016-10-26 | Nestec S.A. | Squeezable bottle for aseptic filling with viscous food |
| WO2016003916A1 (en) * | 2014-06-30 | 2016-01-07 | Berry Plastics Corporation | Squeeze tube and method of making a squeeze tube |
| US11111057B2 (en) * | 2016-03-04 | 2021-09-07 | Amisha Patel | Bioplastic collapsible dispensing tube |
| JP7101050B2 (ja) * | 2018-06-07 | 2022-07-14 | 関西チューブ株式会社 | 遮光性ラミネートチューブ用原反、当該原反を使用した胴部並びに容器及び前記胴部の製造方法 |
| JP2020152395A (ja) * | 2019-03-19 | 2020-09-24 | 凸版印刷株式会社 | 電子レンジ加熱調理用パウチ |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3294557A (en) * | 1956-07-10 | 1966-12-27 | Saint Gobain | Electrically resistant glass compositions |
| US3178065A (en) * | 1963-01-22 | 1965-04-13 | Tubed Chemicals Corp | Impermeable collapsible tube |
| US3282729A (en) * | 1963-02-27 | 1966-11-01 | Union Carbide Corp | Barrier coated thermoplastic olefin polymer substrates |
| US3347419A (en) * | 1965-01-21 | 1967-10-17 | American Can Co | Collapsible dispensing tube |
| US3505143A (en) * | 1966-03-10 | 1970-04-07 | American Can Co | Method of laminating sheet material by coating metal foil with a copolymer of ethylene and an ethylenically unsaturated carboxylic acid |
| GB1212569A (en) * | 1967-06-17 | 1970-11-18 | Kurashiki Rayon Kk | Packaging laminate film comprising polyethylene and ethylene/vinyl alcohol copolymer |
| JPS4886043U (es) * | 1972-01-18 | 1973-10-18 | ||
| US3946905A (en) * | 1974-03-21 | 1976-03-30 | W. R. Grace & Co. | Collapsible plastic tubes |
| US4079850A (en) * | 1975-02-21 | 1978-03-21 | Toyo Seikan Kaisha Limited | Multi-layer blow molded container and process for preparation thereof |
| US4139665A (en) * | 1975-02-21 | 1979-02-13 | Lever Brothers Company | Packaging material |
| US3997383A (en) * | 1975-03-10 | 1976-12-14 | W. R. Grace & Co. | Cross-linked amide/olefin polymeric laminates |
-
1978
- 1978-07-12 JP JP8392778A patent/JPS5512061A/ja active Granted
-
1979
- 1979-06-01 GB GB7920748A patent/GB2048209B/en not_active Expired
- 1979-07-10 US US06/056,226 patent/US4261482A/en not_active Expired - Lifetime
-
1980
- 1980-03-17 ES ES1980257038U patent/ES257038Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5512061A (en) | 1980-01-28 |
| GB2048209B (en) | 1982-09-08 |
| GB2048209A (en) | 1980-12-10 |
| JPS5733223B2 (es) | 1982-07-15 |
| US4261482A (en) | 1981-04-14 |
| ES257038Y (es) | 1984-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1K | Utility model lapsed |
Effective date: 19970519 |