FR2340342A1 - Mousse de polymere styrene et preparation de celle-ci - Google Patents

Mousse de polymere styrene et preparation de celle-ci

Info

Publication number
FR2340342A1
FR2340342A1 FR7702924A FR7702924A FR2340342A1 FR 2340342 A1 FR2340342 A1 FR 2340342A1 FR 7702924 A FR7702924 A FR 7702924A FR 7702924 A FR7702924 A FR 7702924A FR 2340342 A1 FR2340342 A1 FR 2340342A1
Authority
FR
France
Prior art keywords
preparation
same
polymer foam
styrene polymer
styrene
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.)
Granted
Application number
FR7702924A
Other languages
English (en)
French (fr)
Other versions
FR2340342B1 (no
Inventor
Kyung Won Suh
Graydon Wayne Killingbeck
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 Chemical Co
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
Publication of FR2340342A1 publication Critical patent/FR2340342A1/fr
Application granted granted Critical
Publication of FR2340342B1 publication Critical patent/FR2340342B1/fr
Granted 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
    • C08J9/04—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
    • C08J9/14—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 organic
    • C08J9/143—Halogen containing compounds
    • C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
FR7702924A 1976-02-03 1977-02-02 Mousse de polymere styrene et preparation de celle-ci Granted FR2340342A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65469076A 1976-02-03 1976-02-03

Publications (2)

Publication Number Publication Date
FR2340342A1 true FR2340342A1 (fr) 1977-09-02
FR2340342B1 FR2340342B1 (no) 1983-07-01

Family

ID=24625864

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7702924A Granted FR2340342A1 (fr) 1976-02-03 1977-02-02 Mousse de polymere styrene et preparation de celle-ci

Country Status (15)

Country Link
JP (1) JPS5295773A (no)
AU (1) AU507080B2 (no)
BE (1) BE850971A (no)
BR (1) BR7700611A (no)
CA (1) CA1086450A (no)
CH (1) CH633816A5 (no)
DE (1) DE2704278C2 (no)
DK (1) DK154776C (no)
ES (1) ES455332A1 (no)
FR (1) FR2340342A1 (no)
GB (1) GB1537421A (no)
IT (1) IT1112146B (no)
NL (1) NL170297C (no)
NO (1) NO147989C (no)
SE (1) SE426072B (no)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0152787A1 (en) * 1984-01-31 1985-08-28 The Dow Chemical Company Improved process for producing dimensionally stable polyolefin foams using environmentally acceptable blowing agent systems
EP0361095A1 (de) * 1988-09-01 1990-04-04 BASF Aktiengesellschaft Verfahren zur Herstellung von Schaumstoffplatten mit hoher Druckfestigkeit und hohem Wärmedämmvermögen

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2738719A1 (de) * 1977-08-27 1979-03-08 Bayer Ag Verfahren zur herstellung von geschaeumten kunststoffen
GB2125796B (en) * 1982-08-23 1986-03-19 Cosden Technology Flame retarding extruded plastics foam compositions
AU1712088A (en) * 1987-04-15 1988-11-04 Dow Chemical Company, The A method of extruding an alkenyl aromatic synthetic resin foamed body having closed cells
JPH01247434A (ja) * 1988-03-30 1989-10-03 Sekisui Plastics Co Ltd 難燃性スチレン系樹脂発泡体の製造方法
JP2835726B2 (ja) * 1988-05-16 1998-12-14 株式会社 ジェイエスピー 板状ポリスチレン系樹脂発泡体の製造方法
US4912140A (en) * 1988-09-21 1990-03-27 The Dow Chemical Company Expandable and expanded alkenyl aromatic polymer particles
US4916166A (en) * 1988-10-17 1990-04-10 The Dow Chemical Company Insulating alkenyl aromatic polymer foam
AU4507189A (en) * 1988-10-17 1990-05-14 Dow Chemical Company, The Insulating alkenyl aromatic polymer foam
AU623748B2 (en) * 1989-02-01 1992-05-21 Asahi Glass Company Limited Hydrochlorofluorocarbon azeotropic or azeotropic-like mixture
US5320683A (en) * 1989-02-06 1994-06-14 Asahi Glass Company Ltd. Azeotropic or azeotropic-like composition of hydrochlorofluoropropane
US5120481A (en) * 1989-02-28 1992-06-09 U.C. Industries, Inc. Process for preparing extruded foam bodies
DE3930594A1 (de) * 1989-09-13 1991-03-14 Gefinex Jackon Gmbh Herstellungsverfahren fuer schaumkoerper
US5011866A (en) * 1989-11-08 1991-04-30 The Dow Chemical Company Insulating alkenyl aromatic polymer foam
DE3939986A1 (de) * 1989-12-02 1991-06-06 Gefinex Gmbh Herstellungsverfahren fuer schaumkoerper
US4956395A (en) * 1990-01-18 1990-09-11 Amoco Corporation Styrenic foam blowing agent composition
US6121337A (en) * 1990-03-23 2000-09-19 E. I. Du Pont De Nemours And Company Compositions containing 1,1,2,2-tetrafluoroethane (HFC-134) for closed-cell polymer foam production
US5106882A (en) * 1991-05-28 1992-04-21 The Dow Chemical Company Insulating alkenyl aromatic polymer foam
JPH0553140U (ja) * 1991-12-20 1993-07-13 星和電機株式会社 ケーブル接続部の防水保持具
CN1371403A (zh) 1997-12-18 2002-09-25 陶氏化学公司 包含hfc－134和低溶解度助发泡剂的泡沫材料及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2194022A1 (no) 1972-07-20 1974-02-22 Bbc Brown Boveri & Cie
FR2213950A1 (no) 1969-02-06 1974-08-09 Bristol Myers Co

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1229722B (de) * 1957-11-29 1966-12-01 Dow Chemical Co Verfahren zum Herstellen verschaeumbarer Formmassen aus vinylaromatischen Polymerisaten
US3287477A (en) * 1964-11-12 1966-11-22 Koppers Co Inc Process and apparatus for extruding a foamed plastic

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2213950A1 (no) 1969-02-06 1974-08-09 Bristol Myers Co
FR2194022A1 (no) 1972-07-20 1974-02-22 Bbc Brown Boveri & Cie

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0152787A1 (en) * 1984-01-31 1985-08-28 The Dow Chemical Company Improved process for producing dimensionally stable polyolefin foams using environmentally acceptable blowing agent systems
EP0361095A1 (de) * 1988-09-01 1990-04-04 BASF Aktiengesellschaft Verfahren zur Herstellung von Schaumstoffplatten mit hoher Druckfestigkeit und hohem Wärmedämmvermögen

Also Published As

Publication number Publication date
FR2340342B1 (no) 1983-07-01
CA1086450A (en) 1980-09-23
NL7700842A (nl) 1977-08-05
DK44477A (da) 1977-08-04
SE426072B (sv) 1982-12-06
AU2187677A (en) 1978-08-10
JPS577175B2 (no) 1982-02-09
DE2704278C2 (de) 1983-08-04
IT1112146B (it) 1986-01-13
NL170297B (nl) 1982-05-17
DE2704278A1 (de) 1977-08-04
DK154776C (da) 1989-05-16
DK154776B (da) 1988-12-19
NL170297C (nl) 1982-10-18
ES455332A1 (es) 1978-05-16
BR7700611A (pt) 1977-08-16
SE7701144L (sv) 1977-08-04
BE850971A (fr) 1977-08-01
NO147989C (no) 1983-07-20
AU507080B2 (en) 1980-01-31
CH633816A5 (en) 1982-12-31
GB1537421A (en) 1978-12-29
NO147989B (no) 1983-04-11
JPS5295773A (en) 1977-08-11
NO770347L (no) 1977-08-04

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