JPS5661438A - Halogen-containing rubber composition - Google Patents
Halogen-containing rubber compositionInfo
- 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
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
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
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) |
-
1979
- 1979-10-24 JP JP13730979A patent/JPS5661438A/en active Pending
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