GR3020026T3 - Barrier film containing an ethylene vinyl alcohol copolymer, its preparation and its use for packaging - Google Patents

Barrier film containing an ethylene vinyl alcohol copolymer, its preparation and its use for packaging

Info

Publication number
GR3020026T3
GR3020026T3 GR960401389T GR960401389T GR3020026T3 GR 3020026 T3 GR3020026 T3 GR 3020026T3 GR 960401389 T GR960401389 T GR 960401389T GR 960401389 T GR960401389 T GR 960401389T GR 3020026 T3 GR3020026 T3 GR 3020026T3
Authority
GR
Greece
Prior art keywords
packaging
vinyl alcohol
alcohol copolymer
preparation
barrier film
Prior art date
Application number
GR960401389T
Other languages
English (en)
Inventor
Richard Audry
Pierre Nogues
Original Assignee
Atochem Elf Sa
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.)
Filing date
Publication date
Application filed by Atochem Elf Sa filed Critical Atochem Elf Sa
Publication of GR3020026T3 publication Critical patent/GR3020026T3/el

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of Radiation (AREA)
  • Packages (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
GR960401389T 1990-01-15 1996-05-23 Barrier film containing an ethylene vinyl alcohol copolymer, its preparation and its use for packaging GR3020026T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9000384A FR2657070A1 (fr) 1990-01-15 1990-01-15 Film barriere constitue d'un alliage a base d'un copolymere ethylene-alcool vinylique, sa preparation, son utilisation notamment dans l'emballage.

Publications (1)

Publication Number Publication Date
GR3020026T3 true GR3020026T3 (en) 1996-08-31

Family

ID=9392758

Family Applications (1)

Application Number Title Priority Date Filing Date
GR960401389T GR3020026T3 (en) 1990-01-15 1996-05-23 Barrier film containing an ethylene vinyl alcohol copolymer, its preparation and its use for packaging

Country Status (18)

Country Link
EP (1) EP0441666B1 (el)
JP (1) JPH0757834B2 (el)
KR (1) KR0165125B1 (el)
CN (2) CN1035680C (el)
AT (1) ATE135726T1 (el)
AU (1) AU649641B2 (el)
CA (1) CA2034093C (el)
DE (1) DE69118000T2 (el)
DK (1) DK0441666T3 (el)
ES (1) ES2085444T3 (el)
FI (1) FI103280B (el)
FR (1) FR2657070A1 (el)
GR (1) GR3020026T3 (el)
IE (1) IE910109A1 (el)
IL (1) IL96911A (el)
NO (1) NO910153L (el)
PT (1) PT96475A (el)
ZA (1) ZA91294B (el)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2084784T3 (es) * 1990-11-06 1996-05-16 Mayer Oskar Foods Envase de alimentos que tiene una bandeja base rigida compartimentada.
US5317052A (en) * 1990-11-30 1994-05-31 Kureha Kagaku Kogyo Kabushiki Kaisha Polyvinyl alcohol product and multi-layer product containing the same
US5922376A (en) * 1996-01-02 1999-07-13 Privert; Peter Nestable food and beverage package
CA2215873C (en) * 1997-09-10 2003-12-02 J.M. Schneider Inc. Improvements in packages for a food tray
EP1022309A1 (fr) 1999-01-19 2000-07-26 Elf Atochem S.A. Composition à base d'un copolymère de l'éthylène et de l'alcool vinylique et son utilisation
DE10234783A1 (de) * 2002-07-30 2004-02-19 Cfs Gmbh Kempten Folie mit einer Gasbarriereschicht
DE602004025047D1 (de) * 2004-04-09 2010-02-25 Vibac Spa Auf polypropylen basierender mehrschichtfilm mit sperreigenschaften
CN1293137C (zh) * 2005-03-31 2007-01-03 方墉 可完全生物降解的薄膜及其制备方法
CN101633761B (zh) * 2009-08-27 2012-08-08 洛阳石化聚丙烯有限责任公司 一种阻隔性聚丙烯复合材料及其制备方法
JP5337078B2 (ja) * 2010-03-01 2013-11-06 共同印刷株式会社 エチレン−ビニルアルコール系ポリマーアロイ組成物、該組成物からなるフィルム、該フィルムを備える包装材、及び、該組成物の製造方法
CN103097129B (zh) * 2010-03-31 2016-09-07 可乐丽股份有限公司 多层结构体、层叠体及其制造方法
US9416208B2 (en) 2011-03-30 2016-08-16 Kuraray Co., Ltd. Method for producing ethylene-vinyl alcohol copolymer resin, ethylene-vinyl alcohol copolymer resin, and laminate
CN106699944A (zh) * 2011-03-30 2017-05-24 可乐丽股份有限公司 乙烯‑乙烯醇共聚物树脂的制造方法、乙烯‑乙烯醇共聚物树脂和多层结构体
DE102016201498B4 (de) 2016-02-01 2017-08-17 Norbert Kuhl Sauerstoffdichter lebensmittelbehälter
CN115028916A (zh) * 2022-06-08 2022-09-09 广州丽盈塑料有限公司 一种塑料包装容器用高阻隔性轻质塑料及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975463A (en) * 1971-06-18 1976-08-17 Toyo Seikan Kaisha Limited Molded structures containing crystalling polyolefin saponified ethylene vinyl acetate copolymer and carbonyl containing copolymers
JPS515354A (ja) * 1974-07-02 1976-01-17 Showa Denko Kk Jushisoseibutsu
CA1146323A (en) * 1979-03-06 1983-05-17 Pallatheri M. Subramanian Laminar articles of polyolefin and a second polymer and process for making them
JPS60199040A (ja) * 1984-03-23 1985-10-08 Kuraray Co Ltd 樹脂組成物
FR2629090B1 (fr) * 1988-03-24 1990-11-23 Atochem Copolymere greffe a base d'alpha-mono-olefine, son procede de fabrication, son application a la fabrication d'alliages thermoplastiques, alliages thermoplastiques obtenus
JP2612034B2 (ja) * 1988-06-14 1997-05-21 昭和電工株式会社 樹脂組成物
US5061751A (en) * 1989-06-02 1991-10-29 Exxon Chemical Patents Inc. Vinylpyrrolidone grafted polyolefins in polymer blends and composites
FR2651785B1 (fr) * 1989-09-14 1991-12-06 Atochem Alliages a base d'un copolymere ethylene alcool vinylique a propriete barriere aux gaz, thermoformable et/ou resistant a la flexion repetee.
IL99741A0 (en) * 1990-11-01 1992-08-18 Himont Inc Propylene polymer films and laminates

Also Published As

Publication number Publication date
FR2657070A1 (fr) 1991-07-19
CA2034093A1 (fr) 1991-07-16
JPH0757834B2 (ja) 1995-06-21
AU6935591A (en) 1991-07-18
IE910109A1 (en) 1991-07-17
FI910184A (fi) 1991-07-16
FI910184A0 (fi) 1991-01-14
PT96475A (pt) 1991-10-15
CN1062278C (zh) 2001-02-21
DE69118000T2 (de) 1996-09-05
ES2085444T3 (es) 1996-06-01
FI103280B1 (fi) 1999-05-31
KR910014436A (ko) 1991-08-31
EP0441666B1 (fr) 1996-03-20
IL96911A (en) 1994-12-29
EP0441666A3 (fr) 1991-08-21
DE69118000D1 (de) 1996-04-25
AU649641B2 (en) 1994-06-02
FI103280B (fi) 1999-05-31
JPH04211443A (ja) 1992-08-03
DK0441666T3 (da) 1996-07-22
NO910153D0 (no) 1991-01-14
NO910153L (no) 1991-07-16
CA2034093C (fr) 1999-12-14
KR0165125B1 (ko) 1999-03-20
CN1054082A (zh) 1991-08-28
EP0441666A2 (fr) 1991-08-14
CN1035680C (zh) 1997-08-20
ZA91294B (en) 1991-10-30
CN1121089A (zh) 1996-04-24
ATE135726T1 (de) 1996-04-15
IL96911A0 (en) 1992-03-29

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