JPS6456752A - Chlorosulfonated polyethylene rubber composition - Google Patents
Chlorosulfonated polyethylene rubber compositionInfo
- Publication number
- JPS6456752A JPS6456752A JP21436387A JP21436387A JPS6456752A JP S6456752 A JPS6456752 A JP S6456752A JP 21436387 A JP21436387 A JP 21436387A JP 21436387 A JP21436387 A JP 21436387A JP S6456752 A JPS6456752 A JP S6456752A
- Authority
- JP
- Japan
- Prior art keywords
- chlorosulfonated polyethylene
- polyethylene rubber
- epoxy resin
- rubber composition
- hydrotalcite
- 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)
- Epoxy Resins (AREA)
Abstract
PURPOSE:To provide a chlorosulfonated polyethylene rubber composition giving a vulcanized rubber having excellent heat resistance and good water resistance, by compounding hydrotalcite as an acid acceptor, an epoxy resin and a vulcanization accelerator agent. CONSTITUTION:(A) 100pts.wt. (hereinafter referred to as pts.) of a chlorosulfonated polyethylene rubber having a chlorine content of 25-45wt.% (hereinafter referred to as %), preferably approximately 35% and a sulfur content of 0.9-11%, preferably approximately 1% is compounded with (B) 1-30pts. of hydrotalcite, (C) 1-20pts. of an epoxy resin having an epoxy equivalent of preferably 100-5,000, especially a bisphenol A type epoxy resin having an epoxy equivalent of 160-200, (D) 1-5pts. of a vulcanization accelerator (e.g.; dipentamethylene thiuram tetrasulfide) and optionally sulfur, pentaerythritol, an antiaging agent, a reinforcing material, a softening agent, etc.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21436387A JPS6456752A (en) | 1987-08-27 | 1987-08-27 | Chlorosulfonated polyethylene rubber composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21436387A JPS6456752A (en) | 1987-08-27 | 1987-08-27 | Chlorosulfonated polyethylene rubber composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6456752A true JPS6456752A (en) | 1989-03-03 |
Family
ID=16654547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21436387A Pending JPS6456752A (en) | 1987-08-27 | 1987-08-27 | Chlorosulfonated polyethylene rubber composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6456752A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023136318A1 (en) * | 2022-01-14 | 2023-07-20 | デンカ株式会社 | Composition, vulcanizate, and vulcanized molded body |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60233138A (en) * | 1984-05-07 | 1985-11-19 | Toyo Soda Mfg Co Ltd | Chlorosulfonated polyolefin composition and its preparation |
-
1987
- 1987-08-27 JP JP21436387A patent/JPS6456752A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60233138A (en) * | 1984-05-07 | 1985-11-19 | Toyo Soda Mfg Co Ltd | Chlorosulfonated polyolefin composition and its preparation |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023136318A1 (en) * | 2022-01-14 | 2023-07-20 | デンカ株式会社 | Composition, vulcanizate, and vulcanized molded body |
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