CA2326808A1 - Film en polymere de propylene oriente avec propriete de barriere a l'oxygene amelioree - Google Patents

Film en polymere de propylene oriente avec propriete de barriere a l'oxygene amelioree Download PDF

Info

Publication number
CA2326808A1
CA2326808A1 CA002326808A CA2326808A CA2326808A1 CA 2326808 A1 CA2326808 A1 CA 2326808A1 CA 002326808 A CA002326808 A CA 002326808A CA 2326808 A CA2326808 A CA 2326808A CA 2326808 A1 CA2326808 A1 CA 2326808A1
Authority
CA
Canada
Prior art keywords
film according
alkyl
propylene polymer
propylene
film
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.)
Abandoned
Application number
CA002326808A
Other languages
English (en)
Inventor
Anthony J. De Nicola, Jr.
Tinh N. Nguyen
Lin-Chen Yu
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.)
Individual
Original Assignee
Montell Technology Co BV
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 Montell Technology Co BV filed Critical Montell Technology Co BV
Publication of CA2326808A1 publication Critical patent/CA2326808A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • 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
    • C08J2351/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
    • C08J2351/06—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Packages (AREA)

Abstract

Cette invention se rapporte à un film en polymère de propylène orienté, dont la propriété de barrière à l'oxygène est considérablement améliorée. On obtient cette amélioration en incorporant dans la composition de polymère de propylène à partir de laquelle est fabriqué ledit film un matériau copolymère greffé renfermant essentiellement un matériau polymère de propylène cristallin, dont le ou les polymères possèdent des greffes d'un matériau monomère polymérisé d'un groupe constitué par du styrène, des p-alkylstyrènes, de l'acide acrylique, des acides alcacryliques, des alcacrylates d'alkyle, de l'acrylonitrile et, avec ou sans éthylène, de l'acétate de vinyle.
CA002326808A 1999-01-29 2000-01-24 Film en polymere de propylene oriente avec propriete de barriere a l'oxygene amelioree Abandoned CA2326808A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24021899A 1999-01-29 1999-01-29
US09/240,218 1999-01-29
PCT/IB2000/000060 WO2000044815A1 (fr) 1999-01-29 2000-01-24 Film en polymere de propylene oriente avec propriete de barriere a l'oxygene amelioree

Publications (1)

Publication Number Publication Date
CA2326808A1 true CA2326808A1 (fr) 2000-08-03

Family

ID=22905627

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002326808A Abandoned CA2326808A1 (fr) 1999-01-29 2000-01-24 Film en polymere de propylene oriente avec propriete de barriere a l'oxygene amelioree

Country Status (12)

Country Link
EP (1) EP1102805A1 (fr)
JP (1) JP2002535466A (fr)
KR (1) KR20010072562A (fr)
CN (1) CN1293690A (fr)
AU (1) AU3068800A (fr)
BR (1) BR0004531A (fr)
CA (1) CA2326808A1 (fr)
ID (1) ID26404A (fr)
NO (1) NO20004874L (fr)
PL (1) PL343282A1 (fr)
TR (1) TR200002823T1 (fr)
WO (1) WO2000044815A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100567378C (zh) * 2004-03-05 2009-12-09 纳幕尔杜邦公司 乙烯共聚物改性的取向聚丙烯
CN100404115C (zh) * 2005-08-24 2008-07-23 中国石油天然气股份有限公司 一种接枝苯乙烯改性膜及其制备方法和应用
KR100660006B1 (ko) * 2006-03-20 2006-12-20 주식회사 한국종합기술 철도도심구간의 소음저감형 궤도 설치 구조
KR20220049824A (ko) 2020-10-15 2022-04-22 한화토탈 주식회사 기체 차단성이 우수한 복합 수지 조성물 및 이로부터 제조된 성형품

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5688481A (en) * 1979-12-21 1981-07-17 Mitsubishi Petrochem Co Ltd Easily releasable heat-sealing material
US5300570A (en) * 1989-03-01 1994-04-05 Rohm And Haas Company Plastic articles with compatibilized barrier resin
DE3915533A1 (de) * 1989-05-12 1990-11-15 Hoechst Ag Bedruckbare und metallisierbare orientierte polyolefinfolie
WO1998032810A1 (fr) * 1997-01-22 1998-07-30 Mitsubishi Chemical Corporation Film de resine utilise comme materiau d'obturation

Also Published As

Publication number Publication date
AU3068800A (en) 2000-08-18
WO2000044815A1 (fr) 2000-08-03
TR200002823T1 (tr) 2000-12-21
BR0004531A (pt) 2000-11-21
CN1293690A (zh) 2001-05-02
JP2002535466A (ja) 2002-10-22
PL343282A1 (en) 2001-08-13
NO20004874D0 (no) 2000-09-28
NO20004874L (no) 2000-11-29
EP1102805A1 (fr) 2001-05-30
KR20010072562A (ko) 2001-07-31
ID26404A (id) 2000-12-21

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Legal Events

Date Code Title Description
FZDE Dead