ATE186062T1 - Polymermischung mit einem schaumkontrollmittel - Google Patents

Polymermischung mit einem schaumkontrollmittel

Info

Publication number
ATE186062T1
ATE186062T1 AT91104991T AT91104991T ATE186062T1 AT E186062 T1 ATE186062 T1 AT E186062T1 AT 91104991 T AT91104991 T AT 91104991T AT 91104991 T AT91104991 T AT 91104991T AT E186062 T1 ATE186062 T1 AT E186062T1
Authority
AT
Austria
Prior art keywords
control agent
foam control
polymer blend
polymer
phase
Prior art date
Application number
AT91104991T
Other languages
English (en)
Inventor
Timothy W Rhoads
Takao Kadota
Kyung W Suh
Willia G Stobby
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
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of ATE186062T1 publication Critical patent/ATE186062T1/de

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
    • 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
    • C08J9/0014—Use of organic additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AT91104991T 1990-04-06 1991-03-28 Polymermischung mit einem schaumkontrollmittel ATE186062T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50563990A 1990-04-06 1990-04-06

Publications (1)

Publication Number Publication Date
ATE186062T1 true ATE186062T1 (de) 1999-11-15

Family

ID=24011199

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91104991T ATE186062T1 (de) 1990-04-06 1991-03-28 Polymermischung mit einem schaumkontrollmittel

Country Status (11)

Country Link
EP (1) EP0450513B1 (de)
JP (1) JP3188724B2 (de)
KR (1) KR100195768B1 (de)
AT (1) ATE186062T1 (de)
AU (1) AU7415291A (de)
BR (1) BR9101167A (de)
CA (1) CA2039861A1 (de)
DE (1) DE69131735T2 (de)
ES (1) ES2137921T3 (de)
GR (1) GR3032269T3 (de)
HU (1) HU210153B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5380767A (en) * 1992-10-23 1995-01-10 The Dow Chemical Company Foamable gel with an aqueous blowing agent expandable to form a unimodal styrenic polymer foam structure and a process for making the foam structure
JPH09509975A (ja) * 1994-03-11 1997-10-07 エーシーアイ オペレイションズ プロプライエタリー リミテッド プラスチックフォームおよびその製造方法
US5753717A (en) * 1994-03-30 1998-05-19 Aci Operations Pty Ltd. Plastics foam and method of manufacturing same
US6387994B1 (en) 1999-11-04 2002-05-14 W. L. Gore & Associates, Inc. Combination of a solid solvent and a melt-processible block copolymer
KR101469888B1 (ko) * 2013-09-05 2014-12-08 김강 스틸그레이팅 고정장치

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2532242A (en) * 1949-07-09 1950-11-28 Monsanto Chemicals Polystyrene foams
GB773125A (en) * 1954-09-17 1957-04-24 Monsanto Chemicals Production of extruded foams
GB974715A (en) * 1961-09-27 1964-11-11 Sun Chemical Corp Improved method for producing a foamed thermoplastic product
US3293196A (en) * 1962-04-16 1966-12-20 Sekisui Sponge Kogyo Kk Formable styrene polymer composition and method of producing foamed styrene polymer
US4042541A (en) * 1976-12-13 1977-08-16 The Dow Chemical Company Expandable polystyrene particles
GB1575990A (en) 1977-09-22 1980-10-01 Labofina Sa Process for producing expandable beads of vinylaromatic poymer resins
BE858930A (fr) * 1977-09-22 1978-01-16 Labofina Sa Procede de preparation de billes expansibles de composes aromatiques polyvinylique
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
US4520136A (en) * 1982-09-24 1985-05-28 Cosden Technology, Inc. Foamable polymeric styrene particles
US4486550A (en) * 1984-04-24 1984-12-04 The Dow Chemical Company Styrenic foam and process therefor
DE3817631A1 (de) * 1988-05-25 1989-11-30 Basf Ag Expandierbare polymere in partikelform
DE19932737A1 (de) 1999-07-14 2001-01-18 Alcatel Sa Verfahren zur Positionsüberwachung eines Mobilfunk-Teilnehmers sowie IN-Server (Intelligent Network) und WEB-Server zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
DE69131735T2 (de) 2000-06-15
KR910018457A (ko) 1991-11-30
HU911118D0 (en) 1991-10-28
GR3032269T3 (en) 2000-04-27
HUT57243A (en) 1991-11-28
JP3188724B2 (ja) 2001-07-16
ES2137921T3 (es) 2000-01-01
AU7415291A (en) 1991-10-10
DE69131735D1 (de) 1999-12-02
HU210153B (en) 1995-02-28
JPH0693127A (ja) 1994-04-05
CA2039861A1 (en) 1991-10-07
BR9101167A (pt) 1991-11-05
EP0450513A1 (de) 1991-10-09
KR100195768B1 (ko) 1999-06-15
EP0450513B1 (de) 1999-10-27

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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