ES375002A1 - Improvements relating to thermoplastic polymer compositions - Google Patents

Improvements relating to thermoplastic polymer compositions

Info

Publication number
ES375002A1
ES375002A1 ES375002A ES375002A ES375002A1 ES 375002 A1 ES375002 A1 ES 375002A1 ES 375002 A ES375002 A ES 375002A ES 375002 A ES375002 A ES 375002A ES 375002 A1 ES375002 A1 ES 375002A1
Authority
ES
Spain
Prior art keywords
polymer
base
resinous
parts
thermoplastic polymer
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.)
Expired
Application number
ES375002A
Other languages
Spanish (es)
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.)
Ugine Kuhlmann SA
Original Assignee
Ugine Kuhlmann SA
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 SA filed Critical Ugine Kuhlmann SA
Publication of ES375002A1 publication Critical patent/ES375002A1/en
Expired 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
    • C08J9/0061—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)

Abstract

A method to improve the expansion ability of current commercial type thermoplastic styrene polymers, under the effect of the action of a swelling agent, characterized in that it is intimately mixed with said base (A) thermoplastic styrene polymer, before that the latter is subjected to expansion, a resinous thermoplastic polymer (B) obtained by polymerization of at least one styrene monomer or by copolymerization of such monomer with a comonomer containing a radical (see formula); said resinous polymer having an average molecular weight greater than 3,105, preferably 106, but in any case higher than that of the base polymer (a), and showing good compatibility with the latter, at a rate of 1 to 40 parts by weight of additive polymer (B) per 100 parts of base polymer (A). (Machine-translation by Google Translate, not legally binding)
ES375002A 1968-12-30 1969-12-29 Improvements relating to thermoplastic polymer compositions Expired ES375002A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES375002A1 true ES375002A1 (en) 1977-04-01

Family

ID=8659520

Family Applications (1)

Application Number Title Priority Date Filing Date
ES375002A Expired ES375002A1 (en) 1968-12-30 1969-12-29 Improvements relating to thermoplastic polymer compositions

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) NL150144B (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
US5206296A (en) * 1989-04-26 1993-04-27 General Electric Company New processing aid (8-CB-10.483)
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
KR920009861A (en) * 1990-11-09 1992-06-25 리챠드 지. 워터만 Effervescent and foamed granules and preparation method thereof
JP5632293B2 (en) * 2008-02-06 2014-11-26 ダウ グローバル テクノロジーズ エルエルシー Production method and product of low density foam blend of styrenic polymer and polyolefin

Also Published As

Publication number Publication date
DE1965341B2 (en) 1975-12-18
LU60111A1 (en) 1970-03-02
BR6915723D0 (en) 1973-01-25
NL150144B (en) 1976-07-15
JPS536182B1 (en) 1978-03-06
FR1600621A (en) 1970-07-27
NL6919589A (en) 1970-07-02
CH525257A (en) 1972-07-15
NO132397B (en) 1975-07-28
AT303384B (en) 1972-11-27
OA03645A (en) 1971-12-24
IE33901L (en) 1970-06-30
DK127434B (en) 1973-11-05
GB1284472A (en) 1972-08-09
IL33627A0 (en) 1970-02-19
BE743818A (en) 1970-05-28
SU463266A3 (en) 1975-03-05
BE743817A (en) 1970-05-28
MC822A1 (en) 1970-11-23
BG16751A3 (en) 1973-02-15
DE1965341A1 (en) 1971-02-04
DE1964915A1 (en) 1970-12-23
CS178064B2 (en) 1977-08-31
SE367211B (en) 1974-05-20
NL6919590A (en) 1970-07-02
FI49171B (en) 1974-12-31
GB1292864A (en) 1972-10-18
IL33627A (en) 1973-08-29
PL75279B1 (en) 1974-12-31
NO132397C (en) 1975-11-05
DE1964915B2 (en) 1977-04-21
FI49171C (en) 1975-04-10
NL158432B (en) 1978-11-15
IE33901B1 (en) 1974-12-11

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