ATE177132T1 - Verbesserte styrolharz-formzusammensetzung und schaum - Google Patents

Verbesserte styrolharz-formzusammensetzung und schaum

Info

Publication number
ATE177132T1
ATE177132T1 AT94918178T AT94918178T ATE177132T1 AT E177132 T1 ATE177132 T1 AT E177132T1 AT 94918178 T AT94918178 T AT 94918178T AT 94918178 T AT94918178 T AT 94918178T AT E177132 T1 ATE177132 T1 AT E177132T1
Authority
AT
Austria
Prior art keywords
foam
polymer
composition
optionally
molecular weight
Prior art date
Application number
AT94918178T
Other languages
English (en)
Inventor
Mehmet Demiroers
Rudi H E Veraart
Chau V Vo
Original Assignee
Dow Chemical Co
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 US08/071,792 external-priority patent/US5422378A/en
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of ATE177132T1 publication Critical patent/ATE177132T1/de

Links

Classifications

    • 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
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-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
    • C08J9/127—Mixtures of organic and inorganic blowing agents
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-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
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-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
    • C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • C08J2203/142—Halogenated saturated hydrocarbons, e.g. H3C-CF3
    • 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
    • C08J2325/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AT94918178T 1993-06-04 1994-05-26 Verbesserte styrolharz-formzusammensetzung und schaum ATE177132T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7179493A 1993-06-04 1993-06-04
US08/071,792 US5422378A (en) 1993-06-04 1993-06-04 Foamable styrenic polymer gel and resulting foam

Publications (1)

Publication Number Publication Date
ATE177132T1 true ATE177132T1 (de) 1999-03-15

Family

ID=26752666

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94918178T ATE177132T1 (de) 1993-06-04 1994-05-26 Verbesserte styrolharz-formzusammensetzung und schaum

Country Status (14)

Country Link
EP (1) EP0701589B1 (de)
JP (1) JPH08511055A (de)
KR (1) KR960702856A (de)
AT (1) ATE177132T1 (de)
CA (1) CA2161887A1 (de)
DE (1) DE69416833T2 (de)
ES (1) ES2127929T3 (de)
FI (1) FI955792A0 (de)
GR (1) GR3029687T3 (de)
HU (1) HU220442B1 (de)
MY (1) MY111220A (de)
NO (1) NO954900L (de)
TW (1) TW300243B (de)
WO (1) WO1994029383A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9806631D0 (en) * 1998-03-28 1998-05-27 Safeglass Europ Limited Safetyglass
WO2000014157A1 (en) * 1998-09-09 2000-03-16 The Dow Chemical Company Monovinylidene aromatic resins
GB2411898B (en) * 2003-09-11 2008-03-26 Safeglass Glass like material with improved safety characteristics
ATE483749T1 (de) * 2007-11-07 2010-10-15 Basf Se Transluzenter formkörper aus einem polystyrol- partikelschaumstoff
NL1036039C (nl) 2008-10-09 2010-04-12 Synbra Tech Bv Deeltjesvormig, expandeerbaar polymeer, werkwijze ter vervaardiging van deeltjesvormig expandeerbaar polymeer, alsmede een bijzondere toepassing van het verkregen schuimmateriaal.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE633239A (de) * 1963-05-28
JPS4864135A (de) * 1971-12-08 1973-09-05
JPS5835614B2 (ja) * 1979-03-09 1983-08-03 日本スチレンペ−パ−株式会社 ポリスチレン系樹脂板状発泡体の製造法
US4959412A (en) * 1989-02-27 1990-09-25 Arizona Chemical Company High shear tackifier resins

Also Published As

Publication number Publication date
TW300243B (de) 1997-03-11
ES2127929T3 (es) 1999-05-01
NO954900L (no) 1996-02-01
WO1994029383A1 (en) 1994-12-22
HU9503463D0 (en) 1996-01-29
NO954900D0 (no) 1995-12-01
DE69416833D1 (de) 1999-04-08
EP0701589B1 (de) 1999-03-03
HU220442B1 (hu) 2002-02-28
JPH08511055A (ja) 1996-11-19
HUT75497A (en) 1997-05-28
CA2161887A1 (en) 1994-12-22
GR3029687T3 (en) 1999-06-30
EP0701589A1 (de) 1996-03-20
FI955792A (fi) 1995-12-01
DE69416833T2 (de) 1999-07-01
FI955792A0 (fi) 1995-12-01
KR960702856A (ko) 1996-05-23
MY111220A (en) 1999-09-30

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee