FI894149A0 - PAO POLYPHENYLENOXIDE OCH EN VINYLAROMATISK FOERENING BASERAT SKUMBART POLYMERISAT, FOERFARANDE FOER DESS FRAMSTAELLNING OCH DESS ANVAENDNING. - Google Patents

PAO POLYPHENYLENOXIDE OCH EN VINYLAROMATISK FOERENING BASERAT SKUMBART POLYMERISAT, FOERFARANDE FOER DESS FRAMSTAELLNING OCH DESS ANVAENDNING.

Info

Publication number
FI894149A0
FI894149A0 FI894149A FI894149A FI894149A0 FI 894149 A0 FI894149 A0 FI 894149A0 FI 894149 A FI894149 A FI 894149A FI 894149 A FI894149 A FI 894149A FI 894149 A0 FI894149 A0 FI 894149A0
Authority
FI
Finland
Prior art keywords
och
dess
vinylaromatisk
skumbart
baserat
Prior art date
Application number
FI894149A
Other languages
Finnish (fi)
Other versions
FI894149A (en
Inventor
Hans-Dieter Speikamp
Original Assignee
Huels Chemische Werke Ag
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 Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag
Publication of FI894149A0 publication Critical patent/FI894149A0/en
Publication of FI894149A publication Critical patent/FI894149A/en

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
    • C08J9/16—Making expandable particles
    • C08J9/20—Making expandable particles by suspension polymerisation in the presence of the blowing agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
    • C08F283/08—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals on to polyphenylene oxides
    • 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
    • C08J9/141—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
    • C08J2351/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
    • C08J2351/08—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymerisation Methods In General (AREA)
FI894149A 1988-09-06 1989-09-04 PAO POLYPHENYLENOXIDE OCH EN VINYLAROMATISK FOERENING BASERAT SKUMBART POLYMERISAT, FOERFARANDE FOER DESS FRAMSTAELLNING OCH DESS ANVAENDNING. FI894149A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3830252 1988-09-06
DE3907761A DE3907761A1 (en) 1988-09-06 1989-03-10 FOAMABLE POLYMERISATE BASED ON POLYPHENYLENE OXIDE AND A VINYLAROMATIC COMPOUND, METHOD FOR THE PRODUCTION AND USE THEREOF

Publications (2)

Publication Number Publication Date
FI894149A0 true FI894149A0 (en) 1989-09-04
FI894149A FI894149A (en) 1990-03-07

Family

ID=25871904

Family Applications (1)

Application Number Title Priority Date Filing Date
FI894149A FI894149A (en) 1988-09-06 1989-09-04 PAO POLYPHENYLENOXIDE OCH EN VINYLAROMATISK FOERENING BASERAT SKUMBART POLYMERISAT, FOERFARANDE FOER DESS FRAMSTAELLNING OCH DESS ANVAENDNING.

Country Status (8)

Country Link
EP (1) EP0357934A3 (en)
JP (1) JPH02107647A (en)
KR (1) KR900004816A (en)
CN (1) CN1041165A (en)
BR (1) BR8904467A (en)
DE (1) DE3907761A1 (en)
FI (1) FI894149A (en)
NO (1) NO893557L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4992482A (en) * 1989-07-10 1991-02-12 Huntsman Chemical Corporation Polyphenylene ether - alkenyl aromatic polymer blends having organobromine additives
DE3924868A1 (en) * 1989-07-27 1991-01-31 Basf Ag EXPANDABLE MOLDS WITH HIGH THERMAL RESISTANCE AND METHOD FOR THE PRODUCTION THEREOF
CN114479296B (en) * 2020-10-27 2023-10-24 无锡兴达泡塑新材料股份有限公司 Preparation process of EPS with high heat resistance

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK134784C (en) * 1968-12-28 1977-06-06 Sumitomo Chemical Co PROCEDURE FOR THE PRODUCTION OF MODIFIED POLYPHENYLENOXIDES WITH IMPROVED HEAT RESISTANCE
JPS58117243A (en) * 1981-12-28 1983-07-12 Kanegafuchi Chem Ind Co Ltd Resin composition
US4684669A (en) * 1986-11-03 1987-08-04 General Electric Company Modified polyphenylene ether resins having improved foamability and methods of making the same
US4782098A (en) * 1987-06-12 1988-11-01 General Electric, Co. Expandable thermoplastic resin beads

Also Published As

Publication number Publication date
NO893557D0 (en) 1989-09-05
NO893557L (en) 1990-03-07
FI894149A (en) 1990-03-07
CN1041165A (en) 1990-04-11
EP0357934A2 (en) 1990-03-14
DE3907761A1 (en) 1990-03-15
KR900004816A (en) 1990-04-13
BR8904467A (en) 1990-04-17
EP0357934A3 (en) 1990-09-26
JPH02107647A (en) 1990-04-19

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FD Application lapsed
MM Patent lapsed

Owner name: HUELS AKTIENGESELLSCHAFT