ES432796A1 - Styrene acrylonitrile copolymers with high dimensional stab ility under heat - Google Patents

Styrene acrylonitrile copolymers with high dimensional stab ility under heat

Info

Publication number
ES432796A1
ES432796A1 ES432796A ES432796A ES432796A1 ES 432796 A1 ES432796 A1 ES 432796A1 ES 432796 A ES432796 A ES 432796A ES 432796 A ES432796 A ES 432796A ES 432796 A1 ES432796 A1 ES 432796A1
Authority
ES
Spain
Prior art keywords
under heat
high dimensional
acrylonitrile copolymers
styrene acrylonitrile
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.)
Expired
Application number
ES432796A
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of ES432796A1 publication Critical patent/ES432796A1/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
    • C08F212/10—Styrene with nitriles
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/42—Nitriles
    • C08F220/44—Acrylonitrile

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)
  • Graft Or Block Polymers (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

Process for preparing copolymers of styrene- (meth) acrylonitrile, with improved dimensional stability under heat in a homogeneous or heterogeneous phase, characterized in that a mixture of (meth) acrylonitrile and styrene, containing a radical-forming agent, is polymerized in the presence of at least one aliphatic monoolefin with 2-18 carbon atoms. (Machine-translation by Google Translate, not legally binding)
ES432796A 1973-12-12 1974-12-11 Styrene acrylonitrile copolymers with high dimensional stab ility under heat Expired ES432796A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2361743A DE2361743C2 (en) 1973-12-12 1973-12-12 Styrene-acrylonitrile copolymers with high heat resistance

Publications (1)

Publication Number Publication Date
ES432796A1 true ES432796A1 (en) 1976-12-16

Family

ID=5900522

Family Applications (1)

Application Number Title Priority Date Filing Date
ES432796A Expired ES432796A1 (en) 1973-12-12 1974-12-11 Styrene acrylonitrile copolymers with high dimensional stab ility under heat

Country Status (10)

Country Link
JP (1) JPS5645408B2 (en)
BE (1) BE823210A (en)
CA (1) CA1056994A (en)
DE (1) DE2361743C2 (en)
ES (1) ES432796A1 (en)
FR (1) FR2254590B1 (en)
GB (1) GB1473743A (en)
IT (1) IT1024401B (en)
NL (1) NL7416001A (en)
SE (1) SE7415542L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367320A (en) * 1980-12-31 1983-01-04 Mobil Oil Corporation Process for suspension polymerization of styrenic monomers
JPS60149611A (en) * 1984-10-11 1985-08-07 Japan Exlan Co Ltd High-mw acrylonitrile polymer
JP2524647Y2 (en) * 1989-10-20 1997-02-05 株式会社吉野工業所 Cosmetic liquid application container
JPH0456416U (en) * 1990-09-21 1992-05-14
DE19524180A1 (en) * 1995-07-03 1997-01-09 Basf Ag Process and device for the continuous production of polymers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU49957A1 (en) * 1964-12-09 1966-01-31

Also Published As

Publication number Publication date
DE2361743C2 (en) 1982-07-01
IT1024401B (en) 1978-06-20
BE823210A (en) 1975-06-11
GB1473743A (en) 1977-05-18
NL7416001A (en) 1975-06-16
DE2361743A1 (en) 1975-06-26
JPS5091693A (en) 1975-07-22
CA1056994A (en) 1979-06-19
JPS5645408B2 (en) 1981-10-26
FR2254590A1 (en) 1975-07-11
FR2254590B1 (en) 1979-06-08
SE7415542L (en) 1975-06-13

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