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GB2010866A - Styrene polymers having improved heat properties - Google Patents

Styrene polymers having improved heat properties

Info

Publication number
GB2010866A
GB2010866A GB7844491A GB7844491A GB2010866A GB 2010866 A GB2010866 A GB 2010866A GB 7844491 A GB7844491 A GB 7844491A GB 7844491 A GB7844491 A GB 7844491A GB 2010866 A GB2010866 A GB 2010866A
Authority
GB
United Kingdom
Prior art keywords
styrene
improved heat
styrene polymers
heat properties
maleimide
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
GB7844491A
Other versions
GB2010866B (en
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries 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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Publication of GB2010866A publication Critical patent/GB2010866A/en
Application granted granted Critical
Publication of GB2010866B publication Critical patent/GB2010866B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08F212/00—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
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • 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
    • C08F222/00—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 carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/04—Anhydrides, e.g. cyclic anhydrides
    • C08F222/06—Maleic anhydride
    • C08F222/08—Maleic anhydride with vinyl aromatic monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Styrene polymers having improved heat properties are prepared by copolymerising styrene with a compound having an N-substituted imide group, in particular a bis-maleimide or a mono-maleimide, to produces copolymer containing 0.1 to 20% by weight of units derived from the said compound, the said units being distributed between units derived from styrene. The imide is gradually incorporated into the polymerisation medium as the styrene polymerises, the polymerisation preferably being carried out in solution, emulsion or suspension.
GB7844491A 1977-11-15 1978-11-04 Styrene polymers having heat properties Expired GB2010866B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7734215A FR2408628A1 (en) 1977-11-15 1977-11-15 STYRENIC POLYMERS WITH IMPROVED THERMAL PROPERTIES

Publications (2)

Publication Number Publication Date
GB2010866A true GB2010866A (en) 1979-07-04
GB2010866B GB2010866B (en) 1982-06-16

Family

ID=9197586

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7844491A Expired GB2010866B (en) 1977-11-15 1978-11-04 Styrene polymers having heat properties

Country Status (10)

Country Link
JP (1) JPS5493091A (en)
BE (1) BE872014A (en)
CA (1) CA1108341A (en)
DE (1) DE2849424A1 (en)
DK (1) DK504878A (en)
FR (1) FR2408628A1 (en)
GB (1) GB2010866B (en)
IT (1) IT1101702B (en)
LU (1) LU80510A1 (en)
NL (1) NL7811250A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4582883A (en) * 1983-09-20 1986-04-15 Dsm Resins B.V. Compositions containing maleimide-amide compounds as well as the preparation and application thereof
US4918152A (en) * 1987-06-12 1990-04-17 Sumitomo Chemical Company, Limited Process for the production of formed article of aromatic vinyl resin
WO1991002013A1 (en) * 1989-08-03 1991-02-21 Akzo N.V. Biscitraconimide copolymers with olefinically unsaturated materials
US5075398A (en) * 1982-11-06 1991-12-24 Dsm Resins B.V. Bismaleimide-styrene compound-acid compound-containing thermosetting composition
US5191046A (en) * 1985-06-03 1993-03-02 Mitsui Toatsu Chemicals, Incorporated Transparent heat-resistant styrene-base copolymer
US6759495B2 (en) * 2002-09-16 2004-07-06 Wen-Yi Su Thermoplastic styrenic resin composition
US20150376387A1 (en) * 2014-06-27 2015-12-31 Samsung Sdi Co., Ltd. Vinyl Copolymer Having High Heat Resistance and Low-Gloss, and Thermoplastic Resin Composition Comprising the Same
CN114014966A (en) * 2021-09-28 2022-02-08 广东工业大学 A kind of amide group modified ultra-high cross-linked adsorption resin and its preparation method and application

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3066029D1 (en) * 1979-12-21 1984-02-02 Ici Plc Polymerisation process for production of polymer microparticles of high refractive index and coating compositions containing them
JPS58162616A (en) * 1982-03-24 1983-09-27 Toray Ind Inc Production of maleimide copolymer
JPH0610218B2 (en) * 1985-10-29 1994-02-09 日本合成ゴム株式会社 Method for producing thermoplastic resin
EP0628578A3 (en) * 1993-06-11 1995-09-27 Chemie Linz Gmbh 2,6-Dimethylphenylphenymaleimide as comonomer in the copolymerisation of styrene or vinyl chlorid.
US10435495B2 (en) 2014-06-27 2019-10-08 Lotte Advanced Materials Co., Ltd. Copolymers and thermoplastic resin composition comprising the same

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5075398A (en) * 1982-11-06 1991-12-24 Dsm Resins B.V. Bismaleimide-styrene compound-acid compound-containing thermosetting composition
US4684706A (en) * 1983-09-20 1987-08-04 Dsm Resins B.V. Compositions containing maleimide-amide compounds as well as the preparation and application thereof
US4782133A (en) * 1983-09-20 1988-11-01 Dsm Resins B.V. Method for preparing compositions containing maleimide-amide compounds
US4582883A (en) * 1983-09-20 1986-04-15 Dsm Resins B.V. Compositions containing maleimide-amide compounds as well as the preparation and application thereof
US5191046A (en) * 1985-06-03 1993-03-02 Mitsui Toatsu Chemicals, Incorporated Transparent heat-resistant styrene-base copolymer
US4918152A (en) * 1987-06-12 1990-04-17 Sumitomo Chemical Company, Limited Process for the production of formed article of aromatic vinyl resin
WO1991002013A1 (en) * 1989-08-03 1991-02-21 Akzo N.V. Biscitraconimide copolymers with olefinically unsaturated materials
US5198515A (en) * 1989-08-03 1993-03-30 Akzo N.V. Biscitraconimide copolymers with olefinically unsaturated materials
US6759495B2 (en) * 2002-09-16 2004-07-06 Wen-Yi Su Thermoplastic styrenic resin composition
US6855769B2 (en) * 2002-09-16 2005-02-15 Chi Mei Corporation Thermoplastic styrenic resin composition
US20150376387A1 (en) * 2014-06-27 2015-12-31 Samsung Sdi Co., Ltd. Vinyl Copolymer Having High Heat Resistance and Low-Gloss, and Thermoplastic Resin Composition Comprising the Same
US9522994B2 (en) * 2014-06-27 2016-12-20 Samsung Sdi Co., Ltd. Vinyl copolymer having high heat resistance and low-gloss, and thermoplastic resin comprising the same
CN114014966A (en) * 2021-09-28 2022-02-08 广东工业大学 A kind of amide group modified ultra-high cross-linked adsorption resin and its preparation method and application
CN114014966B (en) * 2021-09-28 2023-11-07 广东工业大学 An amide group modified ultra-high cross-linked adsorption resin and its preparation method and application

Also Published As

Publication number Publication date
NL7811250A (en) 1979-05-17
FR2408628B1 (en) 1981-10-23
JPS5493091A (en) 1979-07-23
CA1108341A (en) 1981-09-01
FR2408628A1 (en) 1979-06-08
DE2849424A1 (en) 1979-05-23
IT1101702B (en) 1985-10-07
GB2010866B (en) 1982-06-16
DK504878A (en) 1979-05-16
BE872014A (en) 1979-05-14
LU80510A1 (en) 1979-06-15
IT7829821A0 (en) 1978-11-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee