DK127434B - Process for improving the expandability of a thermoplastic expandable styrene polymer. - Google Patents

Process for improving the expandability of a thermoplastic expandable styrene polymer.

Info

Publication number
DK127434B
DK127434B DK691269AA DK691269A DK127434B DK 127434 B DK127434 B DK 127434B DK 691269A A DK691269A A DK 691269AA DK 691269 A DK691269 A DK 691269A DK 127434 B DK127434 B DK 127434B
Authority
DK
Denmark
Prior art keywords
expandability
improving
styrene polymer
expandable styrene
thermoplastic expandable
Prior art date
Application number
DK691269AA
Other languages
Danish (da)
Inventor
P Boutillier
M Rozenbaum
Original Assignee
Ugine Kuhlmann
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 Ugine Kuhlmann filed Critical Ugine Kuhlmann
Publication of DK127434B publication Critical patent/DK127434B/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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
    • 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
    • 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
    • C08J2327/00—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 a halogen; Derivatives of such polymers
    • 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
    • C08J2327/00—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 a halogen; Derivatives of such polymers
    • C08J2327/02—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 a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—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 a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • C08J2425/00—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
    • 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
    • C08J2457/00—Characterised by the use of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Mechanical Control Devices (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DK691269AA 1968-12-30 1969-12-30 Process for improving the expandability of a thermoplastic expandable styrene polymer. DK127434B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR182174 1968-12-30

Publications (1)

Publication Number Publication Date
DK127434B true DK127434B (en) 1973-11-05

Family

ID=8659520

Family Applications (1)

Application Number Title Priority Date Filing Date
DK691269AA DK127434B (en) 1968-12-30 1969-12-30 Process for improving the expandability of a thermoplastic expandable styrene polymer.

Country Status (23)

Country Link
JP (1) JPS536182B1 (en)
AT (1) AT303384B (en)
BE (2) BE743817A (en)
BG (1) BG16751A3 (en)
BR (1) BR6915723D0 (en)
CH (1) CH525257A (en)
CS (1) CS178064B2 (en)
DE (1) DE1965341B2 (en)
DK (1) DK127434B (en)
ES (1) ES375002A1 (en)
FI (1) FI49171C (en)
FR (1) FR1600621A (en)
GB (2) GB1284472A (en)
IE (1) IE33901B1 (en)
IL (1) IL33627A (en)
LU (1) LU60111A1 (en)
MC (1) MC822A1 (en)
NL (2) NL158432B (en)
NO (1) NO132397C (en)
OA (1) OA03645A (en)
PL (1) PL75279B1 (en)
SE (1) SE367211B (en)
SU (1) SU463266A3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2944068A1 (en) * 1978-11-10 1980-05-22 Shinetsu Chemical Co FUEL-CONTAINING MOLDING MATERIAL WITH A POLYVINYL CHLORIDE BASED RESIN
JPS5835614B2 (en) * 1979-03-09 1983-08-03 日本スチレンペ−パ−株式会社 Manufacturing method of polystyrene resin sheet foam
FR2518104A1 (en) * 1981-12-11 1983-06-17 Ugine Kuhlmann COMPOSITION BASED ON THERMOPLASTIC RESINS FOR OBTAINING BI-ORIENTATED MATERIALS
FR2646427B1 (en) * 1989-04-26 1991-08-16 Borg Warner Chem Europ Bv TERPOLYMER DERIVED FROM AROMATIC VINYL MONOMER OF ACRYLONITRILE AND ALKYL ACRYLATE OR METHACRYLATE, THERMOPLASTIC COMPOSITION COMPRISING THIS TERPOLYMER, AND ARTICLES MADE THEREFROM
US5206296A (en) * 1989-04-26 1993-04-27 General Electric Company New processing aid (8-CB-10.483)
KR920009861A (en) * 1990-11-09 1992-06-25 리챠드 지. 워터만 Effervescent and foamed granules and preparation method thereof
US20090197983A1 (en) * 2008-02-06 2009-08-06 Dow Global Technologies Inc. Article and method of producing a low density foam blend of styrenic polymer and polyolefin

Also Published As

Publication number Publication date
GB1284472A (en) 1972-08-09
BR6915723D0 (en) 1973-01-25
NO132397C (en) 1975-11-05
CS178064B2 (en) 1977-08-31
OA03645A (en) 1971-12-24
ES375002A1 (en) 1977-04-01
BE743818A (en) 1970-05-28
IE33901B1 (en) 1974-12-11
NL158432B (en) 1978-11-15
IL33627A (en) 1973-08-29
NL6919590A (en) 1970-07-02
CH525257A (en) 1972-07-15
BE743817A (en) 1970-05-28
DE1965341A1 (en) 1971-02-04
BG16751A3 (en) 1973-02-15
JPS536182B1 (en) 1978-03-06
AT303384B (en) 1972-11-27
IE33901L (en) 1970-06-30
GB1292864A (en) 1972-10-18
PL75279B1 (en) 1974-12-31
NL6919589A (en) 1970-07-02
DE1965341B2 (en) 1975-12-18
NO132397B (en) 1975-07-28
NL150144B (en) 1976-07-15
SU463266A3 (en) 1975-03-05
FR1600621A (en) 1970-07-27
MC822A1 (en) 1970-11-23
DE1964915A1 (en) 1970-12-23
FI49171B (en) 1974-12-31
FI49171C (en) 1975-04-10
DE1964915B2 (en) 1977-04-21
SE367211B (en) 1974-05-20
IL33627A0 (en) 1970-02-19
LU60111A1 (en) 1970-03-02

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Legal Events

Date Code Title Description
PUP Patent expired