AU572952B2 - Creación de Inventos y Patentes con Inteligencia Artificial

AU572952B2 – Eva packaging films
– Google Patents

AU572952B2 – Eva packaging films
– Google Patents
Eva packaging films

Info

Publication number
AU572952B2

AU572952B2
AU38272/85A
AU3827285A
AU572952B2
AU 572952 B2
AU572952 B2
AU 572952B2
AU 38272/85 A
AU38272/85 A
AU 38272/85A
AU 3827285 A
AU3827285 A
AU 3827285A
AU 572952 B2
AU572952 B2
AU 572952B2
Authority
AU
Australia
Prior art keywords
packaging films
eva packaging
eva
films
packaging
Prior art date
1984-02-17
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.)

Expired

Application number
AU38272/85A
Other versions

AU3827285A
(en

Inventor
Kazuhiko Tsurumaru
Jinichi Yazaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Toyo Seikan Kaisha Ltd

Original Assignee
Toyo Seikan Kaisha Ltd
Priority date (The priority date 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 date listed.)
1984-02-17
Filing date
1985-02-01
Publication date
1988-05-19

1985-02-01
Application filed by Toyo Seikan Kaisha Ltd
filed
Critical
Toyo Seikan Kaisha Ltd

1985-08-22
Publication of AU3827285A
publication
Critical
patent/AU3827285A/en

1988-05-19
Application granted
granted
Critical

1988-05-19
Publication of AU572952B2
publication
Critical
patent/AU572952B2/en

2005-02-01
Anticipated expiration
legal-status
Critical

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

C—CHEMISTRY; METALLURGY

C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON

C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS

C08F216/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical

C08F216/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an alcohol radical

C08F216/04—Acyclic compounds

C08F216/06—Polyvinyl alcohol ; Vinyl alcohol

C—CHEMISTRY; METALLURGY

C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON

C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS

C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers

C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment

C08L23/04—Homopolymers or copolymers of ethene

C08L23/08—Copolymers of ethene

C—CHEMISTRY; METALLURGY

C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON

C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS

C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers

C08L29/02—Homopolymers or copolymers of unsaturated alcohols

C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids

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

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

Y10T428/1383—Vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit is sandwiched between layers [continuous layer]

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

AU38272/85A
1984-02-17
1985-02-01
Eva packaging films

Expired

AU572952B2
(en)

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

JP59-27353

1984-02-17

JP59027353A

JPS60173038A
(en)

1984-02-17
1984-02-17
Packaging material

Publications (2)

Publication Number
Publication Date

AU3827285A

AU3827285A
(en)

1985-08-22

AU572952B2
true

AU572952B2
(en)

1988-05-19

Family
ID=12218671
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

AU38272/85A
Expired

AU572952B2
(en)

1984-02-17
1985-02-01
Eva packaging films

Country Status (8)

Country
Link

US
(1)

US4590131A
(en)

EP
(1)

EP0161732B1
(en)

JP
(1)

JPS60173038A
(en)

KR
(1)

KR910008605B1
(en)

AU
(1)

AU572952B2
(en)

CA
(1)

CA1263488A
(en)

DE
(1)

DE3565271D1
(en)

ZA
(1)

ZA85600B
(en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US4810755A
(en)

1986-02-25
1989-03-07
Kuraray Co., Ltd.
Adhesive resin composition, laminated material using it and resin composition containing it

JPS62227712A
(en)

1986-03-31
1987-10-06
Toyo Seikan Kaisha Ltd
Manufacture of injection-molded body of olefin-vinyl alcohol copolymer

US5035851A
(en)

1986-11-25
1991-07-30
W. R. Grace & Co.-Conn.
Method of making very high barrier film

JPH0735108B2
(en)

1986-12-22
1995-04-19
株式会社クラレ

Thermoformed product

DE69025000T2
(en)

1989-05-30
1996-09-19
Kuraray Co

Layered structure

US5134036A
(en)

1990-05-15
1992-07-28
Kuraray Co., Ltd.
Ethylene-vinyl alcohol copolymers, moldings and laminates

DE69123536T2
(en)

1990-09-21
1997-05-15
Kuraray Co

Resin mixture, its production and a multilayer structure

US5344715A
(en)

1991-11-29
1994-09-06
Kuraray Co., Ltd.
Heat shrinkable film and multilayered film

US6964798B2
(en)

1993-11-16
2005-11-15
Baxter International Inc.
Multi-layered polymer based thin film structure for medical grade products

ES2138186T3
(en)

1994-01-24
2000-01-01
Sumitomo Chemical Co

COMPOSITION, LAMINATE AND FILM OF RESIN LAMINATE.

DE69514455T2
(en)

1994-09-06
2000-08-10
Toppan Printing Co Ltd

Composite container

US6083587A
(en)

1997-09-22
2000-07-04
Baxter International Inc.
Multilayered polymer structure for medical products

US20040122414A9
(en)

1997-09-22
2004-06-24
Hurst William S.
Contoured tubing closure

CA2283989C
(en)

1998-09-28
2005-11-08
Kuraray Co., Ltd.
Multilayered film

JP4093384B2
(en)

1999-05-31
2008-06-04
日本合成化学工業株式会社

Resin composition and multilayer structure

CA2310925C
(en)

1999-06-11
2005-10-11
Kuraray Co., Ltd.
Multilayered structure

US6686011B1
(en)

2000-01-28
2004-02-03
Kuraray Co., Ltd.
Coinjection stretch-blow molded container

CA2418562C
(en)

2002-02-15
2008-07-22
Kuraray Co., Ltd.
Coinjection stretch blow molded container

ATE522573T1
(en)

2004-09-28
2011-09-15
Nippon Synthetic Chem Ind

ETHYLENE/VINYL ALCOHOL COPOLYMER-BASED COMPOSITION AND THIS COMPREHENSIVE MULTI-LAYER STRUCTURE

US8273447B2
(en)

2006-01-24
2012-09-25
Cryovac, Inc.
Multilayer oriented film

JP2008150608A
(en)

2007-12-26
2008-07-03
Kuraray Co Ltd
Method for producing coating agent for gas barrier

EP2883886B1
(en)

2012-08-09
2018-12-26
Kuraray Co., Ltd.
Modified ethylene-(vinyl alcohol) copolymer, method for producing same, and use of same

KR102201266B1
(en)

2013-02-26
2021-01-11
마그-이조베르 가부시키가이샤
Vacuum thermal insulation material

US10392527B2
(en)

2013-02-27
2019-08-27
Sun Chemical Corporation
Polyvinyl alcohol and ethylene vinyl alcohol copolymer barrier coatings

KR102271511B1
(en)

2014-01-31
2021-07-02
주식회사 쿠라레
Ethylene-vinyl alcohol copolymer resin composition and method for producing same

EP3287472B1
(en)

2015-04-23
2021-09-29
Mitsubishi Chemical Corporation
Ethylene-vinyl alcohol copolymer, manufacturing method therefor, and laminate

CN113402647B
(en)

2020-12-31
2023-10-13
中国科学院长春应用化学研究所
Regulation and control method and synthesis method of synthetic EVA with controllable release of free radical, EVOH resin and synthesis method thereof

Citations (3)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US4239826A
(en)

1978-12-28
1980-12-16

American Can Company

Multi-layer barrier film

US4254169A
(en)

1978-12-28
1981-03-03

American Can Company

Multi-layer barrier film

US4464943A
(en)

1982-06-14
1984-08-14

Hughes Aircraft Company

Seeker gyroscope having reduced cross-coupling between rotor spin and precession

Family Cites Families (8)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US3560325A
(en)

1967-06-17
1971-02-02
Kurashiki Rayon Co
Packaging laminate film comprising polyethylene and ethylene/vinyl alcohol copolymer

GB1489635A
(en)

1975-03-03
1977-10-26
Toyo Seikan Kaisha Ltd
Packaging materials

US4064296A
(en)

1975-10-02
1977-12-20
W. R. Grace & Co.
Heat shrinkable multi-layer film of hydrolyzed ethylene vinyl acetate and a cross-linked olefin polymer

JPS5820976B2
(en)

1979-12-17
1983-04-26
日本合成化学工業株式会社

Melt-kneaded resin composition

JPS58154755A
(en)

1982-03-10
1983-09-14
Toyo Seikan Kaisha Ltd
Composite container having excellent preservability and production thereof

JPS58129035A
(en)

1982-01-29
1983-08-01
Kishimoto Akira
Resin composition having excellent drawability

JPS6032844A
(en)

1983-08-01
1985-02-20
Sumitomo Chem Co Ltd
Ethylene-vinyl alcohol copolymer composition

JPS6244445A
(en)

1985-08-21
1987-02-26
株式会社クラレ
Laminate having excellent permeability resistance

1984

1984-02-17
JP
JP59027353A
patent/JPS60173038A/en
active
Granted

1984-10-05
US
US06/658,166
patent/US4590131A/en
not_active
Expired – Lifetime

1985

1985-01-18
DE
DE8585300350T
patent/DE3565271D1/en
not_active
Expired

1985-01-18
EP
EP85300350A
patent/EP0161732B1/en
not_active
Expired

1985-01-22
CA
CA000472579A
patent/CA1263488A/en
not_active
Expired

1985-01-28
ZA
ZA85600A
patent/ZA85600B/en
unknown

1985-02-01
AU
AU38272/85A
patent/AU572952B2/en
not_active
Expired

1985-02-15
KR
KR1019850000947A
patent/KR910008605B1/en
not_active
IP Right Cessation

Patent Citations (3)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US4239826A
(en)

1978-12-28
1980-12-16
American Can Company
Multi-layer barrier film

US4254169A
(en)

1978-12-28
1981-03-03
American Can Company
Multi-layer barrier film

US4464943A
(en)

1982-06-14
1984-08-14
Hughes Aircraft Company
Seeker gyroscope having reduced cross-coupling between rotor spin and precession

Also Published As

Publication number
Publication date

US4590131A
(en)

1986-05-20

AU3827285A
(en)

1985-08-22

DE3565271D1
(en)

1988-11-03

EP0161732B1
(en)

1988-09-28

JPH0339544B2
(en)

1991-06-14

EP0161732A1
(en)

1985-11-21

KR910008605B1
(en)

1991-10-19

KR850007073A
(en)

1985-10-30

ZA85600B
(en)

1985-10-30

CA1263488A
(en)

1989-11-28

JPS60173038A
(en)

1985-09-06

Información de contacto