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DE19880890T1 - Schaumbildende Copolymere auf Propylenbasis, schaumfähiges Granulat und Schaumstoff-Artikel daraus - Google Patents

Schaumbildende Copolymere auf Propylenbasis, schaumfähiges Granulat und Schaumstoff-Artikel daraus

Info

Publication number
DE19880890T1
DE19880890T1 DE19880890T DE19880890T DE19880890T1 DE 19880890 T1 DE19880890 T1 DE 19880890T1 DE 19880890 T DE19880890 T DE 19880890T DE 19880890 T DE19880890 T DE 19880890T DE 19880890 T1 DE19880890 T1 DE 19880890T1
Authority
DE
Germany
Prior art keywords
foam
propylene
articles made
copolymers based
forming copolymers
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.)
Pending
Application number
DE19880890T
Other languages
English (en)
Other versions
DE19880890A1 (de
Inventor
Toshimichi Ito
Yasushi Seta
Ryoichi Tsunori
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.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu Petrochemical 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 Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Publication of DE19880890T1 publication Critical patent/DE19880890T1/de
Pending 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/16—Making expandable particles
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/16—Ethene-propene or ethene-propene-diene copolymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE19880890T 1997-07-01 1998-06-30 Schaumbildende Copolymere auf Propylenbasis, schaumfähiges Granulat und Schaumstoff-Artikel daraus Pending DE19880890T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9175617A JPH1121318A (ja) 1997-07-01 1997-07-01 発泡用プロピレン系共重合体、その発泡粒子及び発泡体
PCT/JP1998/002926 WO1999001486A1 (en) 1997-07-01 1998-06-30 Foaming propylene copolymer, and foamed particles and foams thereof

Publications (1)

Publication Number Publication Date
DE19880890T1 true DE19880890T1 (de) 2000-07-27

Family

ID=15999224

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19880890T Pending DE19880890T1 (de) 1997-07-01 1998-06-30 Schaumbildende Copolymere auf Propylenbasis, schaumfähiges Granulat und Schaumstoff-Artikel daraus
DE19880890A Ceased DE19880890A1 (de) 1997-07-01 1998-06-30 Schaumbildende Copolymere auf Propylenbasis, schaumfähiges Granulat und Schaumstoff-Artikel daraus

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19880890A Ceased DE19880890A1 (de) 1997-07-01 1998-06-30 Schaumbildende Copolymere auf Propylenbasis, schaumfähiges Granulat und Schaumstoff-Artikel daraus

Country Status (4)

Country Link
US (1) US6150427A (de)
JP (1) JPH1121318A (de)
DE (2) DE19880890T1 (de)
WO (1) WO1999001486A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60125531T2 (de) 2000-05-23 2007-05-03 Idemitsu Kosan Co. Ltd. Film
EP1174261A1 (de) * 2000-07-20 2002-01-23 Borcalis GmbH Ein- und mehrschichtige Polyolefin-Schaumstoffrohre
CN1273523C (zh) * 2002-05-13 2006-09-06 株式会社Jsp 聚丙烯树脂发泡颗粒和使用它的模制品
US7977529B2 (en) 2004-11-03 2011-07-12 Fred Bergman Healthcare Pty Ltd. Incontinence management system and diaper
JP5121446B2 (ja) * 2005-03-25 2013-01-16 株式会社カネカ ポリヒドロキシアルカノエート樹脂発泡粒子の製造方法
JP4838089B2 (ja) * 2006-10-11 2011-12-14 日本ポリプロ株式会社 ポリプロピレン発泡糸

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55139405A (en) * 1979-04-17 1980-10-31 Tokuyama Soda Co Ltd Production of random copolymer
JPH0610275B2 (ja) * 1981-10-14 1994-02-09 鐘淵化学工業株式会社 ポリプロピレン系樹脂発泡粒子およびその製造法
DE69307472T2 (de) * 1992-11-10 1997-05-15 Mitsubishi Chem Corp Verfahren zur Herstellung von Alpha-Olefinpolymeren
JP3204424B2 (ja) * 1993-02-18 2001-09-04 三菱化学フォームプラスティック株式会社 ポリプロピレン系樹脂発泡粒子
JP3423433B2 (ja) * 1993-09-24 2003-07-07 三井化学株式会社 ヒートシール性フィルム用プロピレン系共重合体、ヒートシール性フィルム、ヒートシール性容器用プロピレン系共重合体およびヒートシール性容器
JP3569737B2 (ja) * 1996-02-05 2004-09-29 出光石油化学株式会社 プロピレン系ランダム共重合体の製造方法
JP3569738B2 (ja) * 1996-02-05 2004-09-29 出光石油化学株式会社 プロピレン系ランダム共重合体の製造方法

Also Published As

Publication number Publication date
WO1999001486A1 (en) 1999-01-14
WO1999001486A8 (en) 1999-03-25
DE19880890A1 (de) 2000-01-13
US6150427A (en) 2000-11-21
JPH1121318A (ja) 1999-01-26

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