MY133192A - Polypropylene film and multilayer film thereof - Google Patents

Polypropylene film and multilayer film thereof

Info

Publication number
MY133192A
MY133192A MYPI20000891A MYPI20000891A MY133192A MY 133192 A MY133192 A MY 133192A MY PI20000891 A MYPI20000891 A MY PI20000891A MY PI20000891 A MYPI20000891 A MY PI20000891A MY 133192 A MY133192 A MY 133192A
Authority
MY
Malaysia
Prior art keywords
weight
amount
film
copolymer
polypropylene
Prior art date
Application number
MYPI20000891A
Inventor
Watanabe Kazuyuki
Nasu Takao
Original Assignee
Showa Denko Plastic Products Co 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.)
Filing date
Publication date
Application filed by Showa Denko Plastic Products Co Ltd filed Critical Showa Denko Plastic Products Co Ltd
Publication of MY133192A publication Critical patent/MY133192A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such 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
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
    • B65B55/02—Sterilising, e.g. of complete packages
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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
    • 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
    • C08L23/14—Copolymers of propene
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Wrappers (AREA)

Abstract

THE OBJECT IS TO PROVIDE A POLYPROPYLENE FILM WHICH CAN BE SUITABLY USED AS A FOOD PACKAGING MATERIAL, WHICH DOES NOT DEVELOP IRREGULAR PATTERNS, SUCH AS ORANGE PEEL, ON THE FILM SURFACE DUE TO RETORT STERILIZATION PROCESS. A POLYPROPYLENE FILM IS PROVIDED WHICH COMPRISES AS MAIN COMPONENTS: 91) A PROPYLENE-(ALPHA)- OLEFIN BLOCK COPOLYMER (I) IN AN AMOUNT OF 85 TO 98 BY WEIGHT WHICH HAS (A) A POLYPROPYLENE BLOCK IN AN AMOUNT OF 95 TO 70BY WEIGHT AND (B) AN ELASTOMER BLOCK OF A COPOLYMER OF PROPYLENEN AND AN (ALPHA)-OLEFIN OF C2 TO C12 (EXCEPT FOR C3), IN AN AMOUNT OF 5 TO 30BY WEIGHT AND (2) AN ETHYLENIC COPOLYMER ELASTOMER IN AN AMOUNT OF 15 TO 2BY WEIGHT WHICH IS A COPOLYMER OF ETHYLENE IN AN AMOUNT OF 90 TO 70BY WEIGHT AND AN (ALPHA) -OLEFIN OF C3 TO C12 IN AN AMOUNT OF 10 TO 30 5 BY WEIGHT.
MYPI20000891A 1999-03-09 2000-03-08 Polypropylene film and multilayer film thereof MY133192A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP06181899A JP4358345B2 (en) 1999-03-09 1999-03-09 Polypropylene film and multilayer film thereof

Publications (1)

Publication Number Publication Date
MY133192A true MY133192A (en) 2007-10-31

Family

ID=13182058

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20000891A MY133192A (en) 1999-03-09 2000-03-08 Polypropylene film and multilayer film thereof

Country Status (6)

Country Link
JP (1) JP4358345B2 (en)
KR (1) KR100339000B1 (en)
CN (1) CN1268433A (en)
MY (1) MY133192A (en)
SG (1) SG85697A1 (en)
TW (1) TW464608B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2084083A1 (en) * 2006-12-01 2009-08-05 The Procter & Gamble Company Packaging for high moisture bar soap
JP2010076220A (en) * 2008-09-25 2010-04-08 Dainippon Printing Co Ltd Laminate and packaging bag using the same
EP2344332B1 (en) * 2008-10-24 2012-07-25 Saudi Basic Industries Corporation Multi layer film
KR101145072B1 (en) * 2009-12-17 2012-05-11 호남석유화학 주식회사 Polypropylene-ethylene block copolymer resin compositions for film having improved impact strength and orange peel by using organic-peroxides
US8846204B2 (en) * 2010-07-12 2014-09-30 Exxonmobil Oil Corporation Laminate film and method of making the same
JP5786608B2 (en) * 2011-09-29 2015-09-30 住友化学株式会社 Laminated film
EP2979844B1 (en) * 2014-04-22 2018-08-15 Sharp Kabushiki Kaisha Sterilization method by using the surface of a synthetic polymer film and method for reactivating this surface
WO2017038349A1 (en) * 2015-08-31 2017-03-09 東レフィルム加工株式会社 Retort-packaging polypropylene-based sealant film and laminate using same
CN109843128B9 (en) * 2016-09-26 2020-11-24 象印有限公司 Liquid container
JP7055598B2 (en) * 2017-05-31 2022-04-18 株式会社プライムポリマー Sterilization container
WO2019189486A1 (en) * 2018-03-30 2019-10-03 株式会社プライムポリマー Propylene-based resin composition, film comprising same, and uses thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2748484B2 (en) * 1989-01-04 1998-05-06 住友化学工業株式会社 Polypropylene copolymer film
DE4015748A1 (en) * 1990-05-16 1991-11-21 Alkor Gmbh Single or multi-layered plastic, plastic liner or molded part thereof
JP3643671B2 (en) * 1997-04-01 2005-04-27 三井化学株式会社 Molding method for automotive exterior parts, laminated film or sheet used in the molding method, and automotive exterior parts

Also Published As

Publication number Publication date
JP2000256532A (en) 2000-09-19
KR100339000B1 (en) 2002-06-01
TW464608B (en) 2001-11-21
CN1268433A (en) 2000-10-04
SG85697A1 (en) 2002-01-15
JP4358345B2 (en) 2009-11-04
KR20000062800A (en) 2000-10-25

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