JPS5728143A - Chloroprene rubber composition - Google Patents

Chloroprene rubber composition

Info

Publication number
JPS5728143A
JPS5728143A JP10164780A JP10164780A JPS5728143A JP S5728143 A JPS5728143 A JP S5728143A JP 10164780 A JP10164780 A JP 10164780A JP 10164780 A JP10164780 A JP 10164780A JP S5728143 A JPS5728143 A JP S5728143A
Authority
JP
Japan
Prior art keywords
chloroprene rubber
crosslinking
mercaptopropyl
isocyanurate
formula
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
JP10164780A
Other languages
Japanese (ja)
Other versions
JPS634581B2 (en
Inventor
Takuma Matsumoto
Jiyungo Miura
Akio Hamano
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.)
Nippon Kasei Chemical Co Ltd
Nihon Kasei Co Ltd
Original Assignee
Nippon Kasei Chemical Co Ltd
Nihon Kasei 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 Nippon Kasei Chemical Co Ltd, Nihon Kasei Co Ltd filed Critical Nippon Kasei Chemical Co Ltd
Priority to JP10164780A priority Critical patent/JPS5728143A/en
Publication of JPS5728143A publication Critical patent/JPS5728143A/en
Publication of JPS634581B2 publication Critical patent/JPS634581B2/ja
Granted legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To prepare the titled crosslinkable composition having high strength, etc. comparable with natural rubber, excellent heat resistance, etc., and free of toxicity such as carcinogenicity, by compounding a chloroprene rubber with a metal oxide, an organic peroxide, and mercaptopropyl isocyanurate.
CONSTITUTION: The objective composition is prepared by kneading 100pts.wt. of chloroprene rubber with 1W20pts.wt. of a crosslinking agent (a metal oxide), 0.01W7pts.wt. of an organic peroxide (e.g. di-tert-butyl peroxytrimethylcyclohexane) as a crosslinking accelerator, and 0.3W7pts.wt. of a mercaptopropyl isocyanurate of formula I (R is CH2CH2CH2SH or group of formula II; R' is R, alkyl, alkenyl or H), and crosslinking the mixture by heating at 100W200°C for several W several tens min.
COPYRIGHT: (C)1982,JPO&Japio
JP10164780A 1980-07-24 1980-07-24 Chloroprene rubber composition Granted JPS5728143A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10164780A JPS5728143A (en) 1980-07-24 1980-07-24 Chloroprene rubber composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10164780A JPS5728143A (en) 1980-07-24 1980-07-24 Chloroprene rubber composition

Publications (2)

Publication Number Publication Date
JPS5728143A true JPS5728143A (en) 1982-02-15
JPS634581B2 JPS634581B2 (en) 1988-01-29

Family

ID=14306163

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10164780A Granted JPS5728143A (en) 1980-07-24 1980-07-24 Chloroprene rubber composition

Country Status (1)

Country Link
JP (1) JPS5728143A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015063648A (en) * 2013-08-26 2015-04-09 横浜ゴム株式会社 Rubber composition and pneumatic tire made using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015063648A (en) * 2013-08-26 2015-04-09 横浜ゴム株式会社 Rubber composition and pneumatic tire made using the same

Also Published As

Publication number Publication date
JPS634581B2 (en) 1988-01-29

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