DE2535168C3 - Verfahren zur Herstellung eines peptisierten schwefelmodifizierten Chloropren-Polymerisats - Google Patents

Verfahren zur Herstellung eines peptisierten schwefelmodifizierten Chloropren-Polymerisats

Info

Publication number
DE2535168C3
DE2535168C3 DE2535168A DE2535168A DE2535168C3 DE 2535168 C3 DE2535168 C3 DE 2535168C3 DE 2535168 A DE2535168 A DE 2535168A DE 2535168 A DE2535168 A DE 2535168A DE 2535168 C3 DE2535168 C3 DE 2535168C3
Authority
DE
Germany
Prior art keywords
sulfur
parts
latex
peptization
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
DE2535168A
Other languages
German (de)
English (en)
Other versions
DE2535168B2 (de
DE2535168A1 (de
Inventor
Atsushi Kita
Akihiko Shimizu
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.)
Tosoh Corp
Original Assignee
Toyo Soda Manufacturing Co Ltd
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 Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd
Publication of DE2535168A1 publication Critical patent/DE2535168A1/de
Publication of DE2535168B2 publication Critical patent/DE2535168B2/de
Application granted granted Critical
Publication of DE2535168C3 publication Critical patent/DE2535168C3/de
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
    • 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)
DE2535168A 1974-08-06 1975-08-06 Verfahren zur Herstellung eines peptisierten schwefelmodifizierten Chloropren-Polymerisats Expired DE2535168C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8949774A JPS534032B2 (enExample) 1974-08-06 1974-08-06

Publications (3)

Publication Number Publication Date
DE2535168A1 DE2535168A1 (de) 1976-02-19
DE2535168B2 DE2535168B2 (de) 1979-04-05
DE2535168C3 true DE2535168C3 (de) 1979-11-22

Family

ID=13972385

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2535168A Expired DE2535168C3 (de) 1974-08-06 1975-08-06 Verfahren zur Herstellung eines peptisierten schwefelmodifizierten Chloropren-Polymerisats

Country Status (3)

Country Link
US (1) US4076927A (enExample)
JP (1) JPS534032B2 (enExample)
DE (1) DE2535168C3 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124754A (en) * 1976-12-14 1978-11-07 E. I. Du Pont De Nemours And Company Polymerization process with subsequent peptization
US4605705A (en) * 1984-09-10 1986-08-12 E. I. Du Pont De Nemours And Company Heat resistant sulfur-modified polychloroprene copolymers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB529838A (en) * 1938-04-26 1940-11-29 Du Pont Plasticizing rubber substitutes
US3766121A (en) * 1971-03-19 1973-10-16 Du Pont Viscosity stable chloroprene sulfur polymer and its preparation
US3904590A (en) * 1973-09-20 1975-09-09 Du Pont Process for polymerizing chlorobutadienes

Also Published As

Publication number Publication date
JPS534032B2 (enExample) 1978-02-13
US4076927A (en) 1978-02-28
JPS5118787A (enExample) 1976-02-14
DE2535168B2 (de) 1979-04-05
DE2535168A1 (de) 1976-02-19

Similar Documents

Publication Publication Date Title
DE1107940B (de) Verfahren zur Herstellung eines thermoplastischen Produktes, das eine wesentliche Menge Pfropfmischpolymerisat enthaelt
DE2849414C2 (de) Verfahren zur Polymerisation von konjugierten Dienkohlenwasserstoffen mit 4 bis 6 Kohlenstoffatomen und/oder Chloropren, gegebenenfalls im Gemisch mit einem geringeren Gewichtsanteil mindestens eines copolymerisierbaren Monomeren mit nicht mehr als 14 Kohlenstoffatomen in wäßriger Emulsion
DE2347755B2 (de) Verwendung von Kautschuklatices zur Herstellung von Tauchartikeln
EP0065657B1 (de) Verfahren zur Herstellung hochnitrilhaltiger Kautschuklatices
DE1921946B2 (de) Verfahren zur herstellung von waessrigen dispersionen von polymerisaten olefinisch ungesaettigter monomerer
DE2156453A1 (de) Dialkoxyxanthogendisulfide
EP0032978A1 (de) Polychloropren-Klebstoff mit verbesserter Topfzeit und seine Herstellung
DE2729628C2 (enExample)
DE3002711A1 (de) Kontinuierliche polymerisation von chloropren
DE2535168C3 (de) Verfahren zur Herstellung eines peptisierten schwefelmodifizierten Chloropren-Polymerisats
DE1570474A1 (de) Verfahren zur Herstellung von schwefelmodifiziertem Polychloropren
DE918293C (de) Polymerisationsunterbrechung
DE2549650C2 (de) Verfahren zur Herstellung eines Latex eines Chloroprenpolymeren
DE2912508C2 (de) Verfahren zur Herstellung eines Polychloroprenlatex und Verwendung des hergestellten Polychloroprens als Bestandteil von Klebmitteln
DE2003147C3 (de) Herstellung von schwefelmodifizierten Polychloroprene« mit verbesserter Lagerstabilität
DE2165669A1 (de) Verfahren zur Herstellung von thermoplastischen Polymeren mit hoher Schlagzähigkeit
CH446719A (de) Verfahren zur Herstellung stabiler wässriger Dispersionen von Pfropfmischpolymerisaten
DE1770653A1 (de) Verfahren zur Herstellung von fluessigen Chloroprenpolymeren
EP0061054B1 (de) Verfahren zur Polymerisation von Chloropren
DE2535170A1 (de) Verfahren zur emulsionspolymerisation von chloropren
DE2018736C3 (de) Verfahren zur Herstellung von schwefelmodifizierten Polychloroprenen mit verbesserten mechanischen Eigenschaften (Modulwert)
DE2645920C2 (de) Verfahren zur Herstellung schwefelmodifizierter Chloroprenpolymerisate
DE2610861A1 (de) Verfahren zur herstellung von pfropfcopolymeren
DE1266980B (de) Verfahren zur Herstellung von fluessigen 2-Chlorbutadien-(1, 3)-Polymerisaten
DE2624220A1 (de) Verfahren zum ansaeuern von alkalischen latices von chloroprenpolymerisaten

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee