DE60108173D1 - Propylencopolymerschäume - Google Patents

Propylencopolymerschäume

Info

Publication number
DE60108173D1
DE60108173D1 DE60108173T DE60108173T DE60108173D1 DE 60108173 D1 DE60108173 D1 DE 60108173D1 DE 60108173 T DE60108173 T DE 60108173T DE 60108173 T DE60108173 T DE 60108173T DE 60108173 D1 DE60108173 D1 DE 60108173D1
Authority
DE
Germany
Prior art keywords
propylene copolymer
copolymer material
foam
making
melt
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.)
Revoked
Application number
DE60108173T
Other languages
English (en)
Other versions
DE60108173T2 (de
Inventor
A Thoen
Alice Cheung
I Chaudhary
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.)
Dow Global Technologies LLC
Original Assignee
Dow Global Technologies LLC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22976599&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60108173(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Global Technologies LLC filed Critical Dow Global Technologies LLC
Publication of DE60108173D1 publication Critical patent/DE60108173D1/de
Application granted granted Critical
Publication of DE60108173T2 publication Critical patent/DE60108173T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/16Making expandable particles
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/141Hydrocarbons
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04Monomers containing three or four carbon atoms
    • C08F110/06Propene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04Monomers containing three or four carbon atoms
    • C08F210/06Propene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2201/00Foams characterised by the foaming process
    • C08J2201/02Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/03Extrusion of the foamable blend
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00Foams characterized by the expanding agent
    • C08J2203/14Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02Characterised 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
    • C08J2323/10Homopolymers or copolymers of propene
    • C08J2323/14Copolymers of propene
DE60108173T 2000-12-22 2001-12-12 Propylencopolymerschäume Revoked DE60108173T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25751200P 2000-12-22 2000-12-22
US257512P 2000-12-22
PCT/US2001/048951 WO2002051890A1 (en) 2000-12-22 2001-12-12 Propylene copolymer foams

Publications (2)

Publication Number Publication Date
DE60108173D1 true DE60108173D1 (de) 2005-02-03
DE60108173T2 DE60108173T2 (de) 2005-06-02

Family

ID=22976599

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60108173T Revoked DE60108173T2 (de) 2000-12-22 2001-12-12 Propylencopolymerschäume

Country Status (6)

Country Link
US (1) US6800669B2 (de)
EP (1) EP1390416B1 (de)
AT (1) ATE286078T1 (de)
DE (1) DE60108173T2 (de)
ES (1) ES2234925T3 (de)
WO (1) WO2002051890A1 (de)

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US7361694B2 (en) * 2004-02-27 2008-04-22 Dow Global Technologies Inc. Durable foam of olefin polymers, methods of making foam and articles prepared from same
US8357727B2 (en) * 2004-02-27 2013-01-22 Dow Global Technologies Llc Durable foam of olefin polymers, methods of making foam and articles prepared from same
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AU2005316788B2 (en) * 2004-12-17 2012-04-05 Dow Global Technologies Llc Rheology modified polyethylene compositions
US8288480B2 (en) 2005-06-22 2012-10-16 Exxonmobil Chemical Patents Inc. In-reactor polymer blends
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US9969855B2 (en) 2014-04-09 2018-05-15 Exxonmobil Chemical Patents Inc. Compositions comprising propylene-based elastomers, foamed layers made therefrom, and methods of making the same
BR112017015848B8 (pt) 2015-01-30 2022-03-15 Braskem America Inc Composição de polímero à base de propileno, folha ou película, e, substrato de acondicionamento rígido.
JP2021527731A (ja) * 2018-06-14 2021-10-14 ライオンデルバセル アドヴァンスド ポリマーズ インコーポレイテッド 発泡性ポリオレフィン組成物およびその方法
CN110885499A (zh) * 2018-09-07 2020-03-17 李长荣化学工业股份有限公司 制备聚丙烯发泡体的组合物、微粒及工艺
US11787925B2 (en) 2018-11-26 2023-10-17 Braskem America, Inc. Composition comprising polypropylene for injection stretch blow molding, methods of making and using the same
US11780981B2 (en) 2018-12-06 2023-10-10 Exxonmobil Chemical Patents Inc. Foam beads and method of making the same
EP4081581A1 (de) 2019-12-26 2022-11-02 Dow Global Technologies LLC Vernetzter polyolefinschaum und verfahren zum produzieren desselben
JPWO2022210646A1 (de) * 2021-03-29 2022-10-06

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Also Published As

Publication number Publication date
ES2234925T3 (es) 2005-07-01
US20020151611A1 (en) 2002-10-17
US6800669B2 (en) 2004-10-05
EP1390416B1 (de) 2004-12-29
EP1390416A1 (de) 2004-02-25
DE60108173T2 (de) 2005-06-02
ATE286078T1 (de) 2005-01-15
WO2002051890A1 (en) 2002-07-04

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation