ATE323125T1 - Polyolefinschaum mit hoher betriebstemperatur zur akustischen verwendung - Google Patents

Polyolefinschaum mit hoher betriebstemperatur zur akustischen verwendung

Info

Publication number
ATE323125T1
ATE323125T1 AT01910643T AT01910643T ATE323125T1 AT E323125 T1 ATE323125 T1 AT E323125T1 AT 01910643 T AT01910643 T AT 01910643T AT 01910643 T AT01910643 T AT 01910643T AT E323125 T1 ATE323125 T1 AT E323125T1
Authority
AT
Austria
Prior art keywords
foams
hms
blend
cell size
operating temperature
Prior art date
Application number
AT01910643T
Other languages
English (en)
Inventor
Chung P Park
Sandrine Burgun
Suresh Subramonian
Original Assignee
Dow Global Technologies Inc
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 Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Application granted granted Critical
Publication of ATE323125T1 publication Critical patent/ATE323125T1/de

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
    • 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
    • C08J9/0061Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08J9/36After-treatment
    • C08J9/38Destruction of cell membranes
    • 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
    • C08J2205/00Foams characterised by their properties
    • C08J2205/04Foams characterised by their properties characterised by the foam pores
    • C08J2205/05Open cells, i.e. more than 50% of the pores are open
    • 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
    • C08J2323/04Homopolymers or copolymers of ethene
    • C08J2323/06Polyethene
    • 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
    • C08J2423/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cell Biology (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT01910643T 2000-03-17 2001-02-13 Polyolefinschaum mit hoher betriebstemperatur zur akustischen verwendung ATE323125T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19071400P 2000-03-17 2000-03-17
US20236400P 2000-05-05 2000-05-05

Publications (1)

Publication Number Publication Date
ATE323125T1 true ATE323125T1 (de) 2006-04-15

Family

ID=26886371

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01910643T ATE323125T1 (de) 2000-03-17 2001-02-13 Polyolefinschaum mit hoher betriebstemperatur zur akustischen verwendung

Country Status (15)

Country Link
US (2) US6590006B2 (de)
EP (1) EP1276796B1 (de)
JP (1) JP4987207B2 (de)
KR (1) KR20030040197A (de)
CN (1) CN1282693C (de)
AT (1) ATE323125T1 (de)
AU (2) AU2001238232B2 (de)
CA (1) CA2398479C (de)
DE (1) DE60118720T2 (de)
ES (1) ES2257397T3 (de)
HU (1) HUP0300270A3 (de)
MX (1) MXPA02008937A (de)
NO (1) NO20024416D0 (de)
TW (1) TW575617B (de)
WO (1) WO2001070860A2 (de)

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US8227547B2 (en) * 2008-12-15 2012-07-24 Exxonmobil Chemical Patents Inc. Foamable thermoplastic reactor blends and foam article therefrom
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KR20130140680A (ko) * 2010-09-30 2013-12-24 도소 가부시키가이샤 사출 성형용 수지 조성물, 사출 발포 성형체 및 사출 발포 성형체의 제조 방법
CN102321307B (zh) * 2011-10-17 2012-11-07 重庆文理学院 一种吸声材料及其制备方法
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Also Published As

Publication number Publication date
CN1426434A (zh) 2003-06-25
JP4987207B2 (ja) 2012-07-25
CN1282693C (zh) 2006-11-01
NO20024416L (no) 2002-09-16
CA2398479A1 (en) 2001-09-27
US20010036975A1 (en) 2001-11-01
EP1276796A2 (de) 2003-01-22
NO20024416D0 (no) 2002-09-16
DE60118720T2 (de) 2007-01-18
HUP0300270A2 (hu) 2003-06-28
WO2001070860A3 (en) 2001-12-06
AU2001238232B2 (en) 2004-11-11
ES2257397T3 (es) 2006-08-01
US6590006B2 (en) 2003-07-08
CA2398479C (en) 2009-09-29
TW575617B (en) 2004-02-11
EP1276796B1 (de) 2006-04-12
JP2003528190A (ja) 2003-09-24
US20030022955A1 (en) 2003-01-30
DE60118720D1 (de) 2006-05-24
KR20030040197A (ko) 2003-05-22
MXPA02008937A (es) 2003-04-25
AU3823201A (en) 2001-10-03
HUP0300270A3 (en) 2004-09-28
WO2001070860A2 (en) 2001-09-27

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