JPS5661438A - Halogen-containing rubber composition - Google Patents

Halogen-containing rubber composition

Info

Publication number
JPS5661438A
JPS5661438A JP13730979A JP13730979A JPS5661438A JP S5661438 A JPS5661438 A JP S5661438A JP 13730979 A JP13730979 A JP 13730979A JP 13730979 A JP13730979 A JP 13730979A JP S5661438 A JPS5661438 A JP S5661438A
Authority
JP
Japan
Prior art keywords
halogen
containing rubber
compound
rubber
groups
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.)
Pending
Application number
JP13730979A
Other languages
Japanese (ja)
Inventor
Tatsuo Nukui
Hidetaka Oshida
Koji Takeuchi
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.)
Ajinomoto Co Inc
Kawaguchi Chemical Industry Co Ltd
Original Assignee
Ajinomoto Co Inc
Kawaguchi Chemical Industry 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 Ajinomoto Co Inc, Kawaguchi Chemical Industry Co Ltd filed Critical Ajinomoto Co Inc
Priority to JP13730979A priority Critical patent/JPS5661438A/en
Publication of JPS5661438A publication Critical patent/JPS5661438A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: A halogen-containing rubber composition which has prolonged stability during a vulcanization step, and is vulcanized at high temperatures, and which provides rubber articles having excellent aging resistance, prepared by compounding a halogen-containing rubber with a monothioethylene glycol compound.
CONSTITUTION: A halogen-containing rubber is compounded with a monothioethylene glycol compound represented by formula I, wherein R1, R2, R3 and R4 are each H, an alkyl, an alkenyl, an aryl, a cycloalkyl or a substituted group thereof and R1 and R3 may be combined together to form a ring. Examples of the halogen- containing rubber include chloroprene rubber and epichlorohydrin rubber. As the compound of formula I, a compound having at least two OH groups and SH groups is preferred from a point of effect. Examples of such a compound includes those represented by formulas II and III. The amount of the compound used is 0.5W 20pts.wt. pref., 1W8pts.wt./100pts.wt. of the halogen-containing rubber.
COPYRIGHT: (C)1981,JPO&Japio
JP13730979A 1979-10-24 1979-10-24 Halogen-containing rubber composition Pending JPS5661438A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13730979A JPS5661438A (en) 1979-10-24 1979-10-24 Halogen-containing rubber composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13730979A JPS5661438A (en) 1979-10-24 1979-10-24 Halogen-containing rubber composition

Publications (1)

Publication Number Publication Date
JPS5661438A true JPS5661438A (en) 1981-05-26

Family

ID=15195664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13730979A Pending JPS5661438A (en) 1979-10-24 1979-10-24 Halogen-containing rubber composition

Country Status (1)

Country Link
JP (1) JPS5661438A (en)

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