JPS5558234A - Vulcanizable rubber composition - Google Patents
Vulcanizable rubber compositionInfo
- Publication number
- JPS5558234A JPS5558234A JP13039178A JP13039178A JPS5558234A JP S5558234 A JPS5558234 A JP S5558234A JP 13039178 A JP13039178 A JP 13039178A JP 13039178 A JP13039178 A JP 13039178A JP S5558234 A JPS5558234 A JP S5558234A
- Authority
- JP
- Japan
- Prior art keywords
- parts
- acid
- rubber
- rubber composition
- sulfur
- 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: The title rubber composition capable of giving vulcanizates having improved properties at a high vulcanization rate, comprising rubber, sulfur, and an acid or neutral vulcanization accelerator containing an alkali soap and zinc white.
CONSTITUTION: A composition prepared by kneading (A) 100 parts by wt. of natural rubber, general-purpose synthetic rubber, or their mixture with (B) 0.1W10 parts by wt. of sulfur, and (C) 0.1W2 parts by wt. of an acid vulcanization accelerator, e.g. mercapto-benzothiazole or tetramethyl-thiuram disulfide, or a neutral one, e.g. N-cyclohexyl- or diethylbenzthiazylsulfenamide, (D) 0.5W5 parts by wt. of an alkali soap, e.g. an alkali salt of fatty acid, e.g. oleic, stearic, or lauric acid, and (E) 0.2W15 parts by wt. of zinc white, thoroughly.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13039178A JPS5558234A (en) | 1978-10-25 | 1978-10-25 | Vulcanizable rubber composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13039178A JPS5558234A (en) | 1978-10-25 | 1978-10-25 | Vulcanizable rubber composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5558234A true JPS5558234A (en) | 1980-04-30 |
Family
ID=15033187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13039178A Pending JPS5558234A (en) | 1978-10-25 | 1978-10-25 | Vulcanizable rubber composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5558234A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6264842A (en) * | 1985-09-17 | 1987-03-23 | Ube Ind Ltd | Method for improving extrudability of rubber composition |
WO2000020461A1 (en) * | 1998-10-01 | 2000-04-13 | Advanced Projects Group Pty. Ltd. | Method for treatment of vulcanized rubber |
AU749046B2 (en) * | 1998-10-01 | 2002-06-20 | Advanced Projects Group Pty. Ltd. | Method for treatment of vulcanized rubber |
-
1978
- 1978-10-25 JP JP13039178A patent/JPS5558234A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6264842A (en) * | 1985-09-17 | 1987-03-23 | Ube Ind Ltd | Method for improving extrudability of rubber composition |
WO2000020461A1 (en) * | 1998-10-01 | 2000-04-13 | Advanced Projects Group Pty. Ltd. | Method for treatment of vulcanized rubber |
AU749046B2 (en) * | 1998-10-01 | 2002-06-20 | Advanced Projects Group Pty. Ltd. | Method for treatment of vulcanized rubber |
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