JPS53132083A - Production of sulfur-modified chloroprene polymer - Google Patents

Production of sulfur-modified chloroprene polymer

Info

Publication number
JPS53132083A
JPS53132083A JP4588877A JP4588877A JPS53132083A JP S53132083 A JPS53132083 A JP S53132083A JP 4588877 A JP4588877 A JP 4588877A JP 4588877 A JP4588877 A JP 4588877A JP S53132083 A JPS53132083 A JP S53132083A
Authority
JP
Japan
Prior art keywords
sulfur
chloroprene polymer
production
modified chloroprene
modified
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
JP4588877A
Other languages
Japanese (ja)
Other versions
JPS6055528B2 (en
Inventor
Mamoru Narui
Yasuhiro Sakanaka
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
Priority to JP4588877A priority Critical patent/JPS6055528B2/en
Publication of JPS53132083A publication Critical patent/JPS53132083A/en
Publication of JPS6055528B2 publication Critical patent/JPS6055528B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE: The peptization of a chloroprene polymer preparde by emulsion polymerization in water in the presence of sulfur is conducted by adding tetraalkylthiuram disulfide and dithiomorpholine to produce a sulfur-modified chloroprene polymer with improved storage stability, resistance to flexing and heat aging.
COPYRIGHT: (C)1978,JPO&Japio
JP4588877A 1977-04-22 1977-04-22 Method for producing sulfur-modified chloroprene polymer Expired JPS6055528B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4588877A JPS6055528B2 (en) 1977-04-22 1977-04-22 Method for producing sulfur-modified chloroprene polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4588877A JPS6055528B2 (en) 1977-04-22 1977-04-22 Method for producing sulfur-modified chloroprene polymer

Publications (2)

Publication Number Publication Date
JPS53132083A true JPS53132083A (en) 1978-11-17
JPS6055528B2 JPS6055528B2 (en) 1985-12-05

Family

ID=12731769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4588877A Expired JPS6055528B2 (en) 1977-04-22 1977-04-22 Method for producing sulfur-modified chloroprene polymer

Country Status (1)

Country Link
JP (1) JPS6055528B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020189518A1 (en) * 2019-03-20 2020-09-24 デンカ株式会社 Sulfur-modified chloroprene rubber and method for producing same, sulfur-modified chloroprene rubber composition, vulcanizate, and molded article
JP2021031517A (en) * 2019-08-19 2021-03-01 デンカ株式会社 Rubber composition, vulcanizate of the rubber composition, and molding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020189518A1 (en) * 2019-03-20 2020-09-24 デンカ株式会社 Sulfur-modified chloroprene rubber and method for producing same, sulfur-modified chloroprene rubber composition, vulcanizate, and molded article
JP2021031517A (en) * 2019-08-19 2021-03-01 デンカ株式会社 Rubber composition, vulcanizate of the rubber composition, and molding

Also Published As

Publication number Publication date
JPS6055528B2 (en) 1985-12-05

Similar Documents

Publication Publication Date Title
JPS53112299A (en) Production of alumina sol
JPS5345347A (en) Production of fiber-reinforced rubber composite
SE7704951L (en) LATEX MODIFIED WITH MONOMER ACRYLOYLOXICARBOXYLIC ACID
KR830005865A (en) Method of manufacturing human luteinizing hormone
JPS52107045A (en) Stable aqueous emulsions of acrylonitrile polymers, their preparation, and dyeability improvers therefrom
JPS5386786A (en) Polymer having fluoring-containing segment and production
JPS53132083A (en) Production of sulfur-modified chloroprene polymer
JPS52112686A (en) Preparation of tetrafluoroethylene polymer
JPS53132084A (en) Production of sulfur-modified chloroprene polymer
JPS53132085A (en) Production of sulfur-modified chloroprene polymer
JPS53113806A (en) Improved soap
JPS5334848A (en) Fluorine-containing elastomer composition of high tear strength and its production
JPS5386787A (en) Polymer having fluorine-containing segment and its production
JPS5350077A (en) Water and oil repellent with high power
JPS53139693A (en) Production of polymer with good water and oil reprellency
JPS52105199A (en) Isolation of acidic polysaccharide
EP0048084A3 (en) Production by low temperature aqueous emulsion polymerisation of copolymers derived mainly from monomers of low water solubility, and use of the copolymers as hydrocarbon fuel additives
JPS5386788A (en) Polymer having fluorine-containing segment and its production
JPS51126094A (en) Color display equipment
JPS5473A (en) Novel acryl-butadiene foam and its production
JPS5421484A (en) Polymerization of vinyl chloride
JPS5346421A (en) Seawater resistant stainless steel
JPS5331786A (en) Production of emulsion polymerized rubber
JPS522337A (en) Slice level deciding equipment
JPS5318690A (en) Continous preparation of acrylonitrile polymers