CA2480774A1 - Film thermoplastique a base de polypropylene - Google Patents

Film thermoplastique a base de polypropylene Download PDF

Info

Publication number
CA2480774A1
CA2480774A1 CA002480774A CA2480774A CA2480774A1 CA 2480774 A1 CA2480774 A1 CA 2480774A1 CA 002480774 A CA002480774 A CA 002480774A CA 2480774 A CA2480774 A CA 2480774A CA 2480774 A1 CA2480774 A1 CA 2480774A1
Authority
CA
Canada
Prior art keywords
polypropylene
thermoplastic film
layer
isotactic
skin layer
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
CA002480774A
Other languages
English (en)
Inventor
Michael D. Cleckner
Dan-Cheng Kong
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.)
ExxonMobil Oil Corp
Original Assignee
Individual
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
Priority claimed from US10/135,321 external-priority patent/US7195818B2/en
Application filed by Individual filed Critical Individual
Publication of CA2480774A1 publication Critical patent/CA2480774A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/02—Heterophasic composition
    • 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
    • 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
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • 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
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—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 aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

L'invention porte sur un film thermoplastique renfermant une couche centrale et une couche superficielle d'impression améliorée. La couche centrale comprend un polymère améliorant l'orientation, un homopolymère de polypropylène et un nucléateur bêta-cristal de polypropylène. Le film thermoplastique peut être utilisé pour améliorer l'impression au cours de laquelle on préfère utiliser des films respirants ayant une bonne transmission de la vapeur d'eau.
CA002480774A 2002-05-01 2003-04-01 Film thermoplastique a base de polypropylene Abandoned CA2480774A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10/135,321 US7195818B2 (en) 2002-05-01 2002-05-01 Sealable multi-layer opaque film
US10/135,321 2002-05-01
US10/278,241 US6828019B2 (en) 2002-05-01 2002-10-23 Thermoplastic film
US10/278,241 2002-10-23
PCT/US2003/010152 WO2003093004A1 (fr) 2002-05-01 2003-04-01 Film thermoplastique a base de polypropylene

Publications (1)

Publication Number Publication Date
CA2480774A1 true CA2480774A1 (fr) 2003-11-13

Family

ID=29406238

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002480774A Abandoned CA2480774A1 (fr) 2002-05-01 2003-04-01 Film thermoplastique a base de polypropylene

Country Status (4)

Country Link
EP (1) EP1499495A1 (fr)
AU (1) AU2003233478B8 (fr)
CA (1) CA2480774A1 (fr)
WO (1) WO2003093004A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7217463B2 (en) 2002-06-26 2007-05-15 Avery Dennison Corporation Machine direction oriented polymeric films and methods of making the same
ITMI20032009A1 (it) * 2003-10-16 2005-04-17 Moplefan Spa Pellicola piana trasparente e colorata per l'applicazione nella etichettatura a stampaggio
KR101385389B1 (ko) 2006-05-16 2014-04-14 도레이 카부시키가이샤 이축 배향 백색 폴리프로필렌 필름, 반사판 및 감열 전사 기록용 수용 시트
US9662867B2 (en) 2006-06-14 2017-05-30 Avery Dennison Corporation Conformable and die-cuttable machine direction oriented labelstocks and labels, and process for preparing
CN101484315B (zh) 2006-06-20 2013-04-10 艾利丹尼森公司 用于热熔粘合剂标记和标签原料以及此种标签的多层聚合膜
DE102006034252A1 (de) * 2006-07-21 2008-01-24 Tesa Ag Monoaxial verstreckte Polypropylenfolie mit hohem Weiterreißwiderstand in Querrichtung
KR20140130689A (ko) * 2012-01-31 2014-11-11 애버리 데니슨 코포레이션 연신된 내충격성 코폴리머 폴리프로필렌 필름
US9676532B2 (en) 2012-08-15 2017-06-13 Avery Dennison Corporation Packaging reclosure label for high alcohol content products
BR112015009102A2 (pt) * 2012-10-24 2017-07-04 Braskem Sa composição polimérica
CN105283161B (zh) * 2013-06-13 2019-10-15 3M创新有限公司 个人卫生制品及其容器
EP3149097A1 (fr) 2014-06-02 2017-04-05 Avery Dennison Corporation Films ayant une résistance à l'abrasion, une clarté et une conformabilité améliorées
US11752739B2 (en) 2018-12-17 2023-09-12 Taghleef Industries Inc. Printable film

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5176953A (en) * 1990-12-21 1993-01-05 Amoco Corporation Oriented polymeric microporous films
US5491188A (en) * 1993-05-20 1996-02-13 New Japan Chemical Co., Ltd. Porous stretched article of polypropylene-based resin and process for its preparation
GB2323323A (en) * 1997-03-18 1998-09-23 Hoechst Trespaphan Gmbh Polymeric label

Also Published As

Publication number Publication date
AU2003233478B2 (en) 2008-06-12
EP1499495A1 (fr) 2005-01-26
WO2003093004A1 (fr) 2003-11-13
AU2003233478B8 (en) 2008-07-03
AU2003233478A1 (en) 2003-11-17

Similar Documents

Publication Publication Date Title
US6828019B2 (en) Thermoplastic film
AU731354B2 (en) Uniaxially shrinkable biaxially oriented polypropylene film with hdpe skin
US20060024520A1 (en) Permeable polypropylene film
EP2193025B1 (fr) Films opaques blancs présentant des propriétés élastiques et des propriétés de barrière améliorées
US5773136A (en) Polymeric films
EP3405344B1 (fr) Film bi-orienté, à cavités, linéaire à faible densité ayant de bonnes propriétés de scellement
US20070020448A1 (en) Cavitated film structures
US20060024518A1 (en) Low density cavitated opaque polymer film
AU2003233478B2 (en) Thermoplastic film based on polypropylene
EP2310200B1 (fr) Films, articles préparés à partir de ceux-ci et leurs procédés de fabrication
CA2605363A1 (fr) Film de polypropylene permeable
US6309756B1 (en) Polymeric films
US20230311467A1 (en) Enhanced Bag Drop Film and Packaging Using Oriented High-Density Polyethylene
MXPA00006036A (en) Polymeric films

Legal Events

Date Code Title Description
FZDE Discontinued