JPS6328083B2 - - Google Patents

Info

Publication number
JPS6328083B2
JPS6328083B2 JP56023262A JP2326281A JPS6328083B2 JP S6328083 B2 JPS6328083 B2 JP S6328083B2 JP 56023262 A JP56023262 A JP 56023262A JP 2326281 A JP2326281 A JP 2326281A JP S6328083 B2 JPS6328083 B2 JP S6328083B2
Authority
JP
Japan
Prior art keywords
polymerization
phenothiazine
potassium peroxydisulfate
sodium
chloroprene
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
JP56023262A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56133306A (en
Inventor
Kasupaa Ruudorufu
Uentorinku Peetaa
Kontaa Uorufugangu
Panpusu Gotsutofuriito
Hooman Geruharuto
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 JPS56133306A publication Critical patent/JPS56133306A/ja
Publication of JPS6328083B2 publication Critical patent/JPS6328083B2/ja
Granted 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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F36/14—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen
    • C08F36/16—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen containing halogen
    • C08F36/18—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen containing halogen containing chlorine

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)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)
JP2326281A 1980-02-23 1981-02-20 Polymerization initiator and use thereof Granted JPS56133306A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803006802 DE3006802A1 (de) 1980-02-23 1980-02-23 Polymerisationsinitiator fuer chloropren enthaltend oder bestehend aus natriumdithionit sowie seine verwendung bei der polymerisation von chloropren

Publications (2)

Publication Number Publication Date
JPS56133306A JPS56133306A (en) 1981-10-19
JPS6328083B2 true JPS6328083B2 (OSRAM) 1988-06-07

Family

ID=6095367

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2326281A Granted JPS56133306A (en) 1980-02-23 1981-02-20 Polymerization initiator and use thereof

Country Status (5)

Country Link
US (1) US4525561A (OSRAM)
EP (1) EP0034747B1 (OSRAM)
JP (1) JPS56133306A (OSRAM)
CA (1) CA1153150A (OSRAM)
DE (2) DE3006802A1 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3605332A1 (de) * 1986-02-19 1987-08-20 Bayer Ag Chloropren-polymerisation
DE3605334A1 (de) * 1986-02-19 1987-08-20 Bayer Ag Chloropren-polymerisation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1427727A (en) * 1921-04-23 1922-08-29 Victor H Fairless Soft-collar support
US2494087A (en) * 1948-03-23 1950-01-10 Du Pont Preparation of chloroprene polymers
BE577398A (OSRAM) * 1958-04-10
NL130581C (OSRAM) * 1964-10-24
FR2089381A5 (OSRAM) * 1970-04-10 1972-01-07 Bp Chem Int Ltd
US3766121A (en) * 1971-03-19 1973-10-16 Du Pont Viscosity stable chloroprene sulfur polymer and its preparation
FR2191558A5 (OSRAM) * 1972-07-04 1974-02-01 Distugil
DE2650342C3 (de) * 1976-11-03 1982-03-11 Bayer Ag, 5090 Leverkusen Verfahren zur Polymerisation von Chloropren

Also Published As

Publication number Publication date
JPS56133306A (en) 1981-10-19
US4525561A (en) 1985-06-25
EP0034747B1 (de) 1984-03-14
CA1153150A (en) 1983-08-30
DE3162560D1 (en) 1984-04-19
EP0034747A1 (de) 1981-09-02
DE3006802A1 (de) 1981-09-10

Similar Documents

Publication Publication Date Title
US2383055A (en) Polymerization of conjugated dienes
JPS6011049B2 (ja) 共役ジオレフインの重合方法
US4839447A (en) Polymerization of chloroprene
JPS6231002B2 (OSRAM)
KR0178400B1 (ko) 유화 중합을 중합정지시키기 위한 방법 및 그로써 제조된 중합체 생성물
JPH0247483B2 (OSRAM)
US4525561A (en) Polymerizing phenothiazine stabilizer chloroprene in the presence of an initiator comprising sodium dithionate
US3013000A (en) Polymerization of chloroprene stabilized with phenthiazine
US3595847A (en) Process for the production of sulphur-modified polychloroprenes
US4000222A (en) Mixture of benzene-soluble and benzene-insoluble chloroprene polymers wherein the former polymer is prepared in the presence of a dialkoxyxanthogendisulphide
US4163091A (en) Process for the polymerization of chloroprene
US3984384A (en) Process using dialkoxy-xanthogendisulphides as molecular weight regulators
DE2650342A1 (de) Verfahren zur polymerisation von chloropren
US4180638A (en) Storable polychloroprene adhesives and a process for their production employing xanthogen disulphides
JPWO2019022227A1 (ja) 重合体の製造方法
US4678848A (en) Process for preparing sulfur-modified chloroprene polymers
GB2055858A (en) Short-stopping polymerisation
US4786698A (en) Polymerization of chloroprene
JPH0749451B2 (ja) ポリクロロプレンの製造方法
US4130704A (en) Process for producing sulfur modified polychloroprene in the presence of quaternary ammonium salts
JPH06345832A (ja) クロロプレングラフト共重合体の製造方法
US4076927A (en) Process for producing sulfur modified polychloroprene
JPS5914042B2 (ja) 濃縮ポリクロロプレンラテツクスの製造方法
JP2004204088A (ja) ポリクロロプレン系重合体の製造方法
CA1088501A (en) Process for the polymerisation of chloroprene