JPS54157152A - Ethylene-propylene rubber composition - Google Patents
Ethylene-propylene rubber compositionInfo
- Publication number
- JPS54157152A JPS54157152A JP6496678A JP6496678A JPS54157152A JP S54157152 A JPS54157152 A JP S54157152A JP 6496678 A JP6496678 A JP 6496678A JP 6496678 A JP6496678 A JP 6496678A JP S54157152 A JPS54157152 A JP S54157152A
- Authority
- JP
- Japan
- Prior art keywords
- ethylene
- propylene rubber
- parts
- rubber composition
- propylene
- 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
- 229920000181 Ethylene propylene rubber Polymers 0.000 title abstract 3
- 229920001971 elastomer Polymers 0.000 abstract 4
- 239000000806 elastomer Substances 0.000 abstract 3
- KUDUQBURMYMBIJ-UHFFFAOYSA-N 2-prop-2-enoyloxyethyl prop-2-enoate Chemical compound C=CC(=O)OCCOC(=O)C=C KUDUQBURMYMBIJ-UHFFFAOYSA-N 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 2
- 239000005977 Ethylene Substances 0.000 abstract 2
- 150000001451 organic peroxides Chemical class 0.000 abstract 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 229920000800 acrylic rubber Polymers 0.000 abstract 1
- 125000005250 alkyl acrylate group Chemical group 0.000 abstract 1
- 238000005336 cracking Methods 0.000 abstract 1
- 239000012948 isocyanate Substances 0.000 abstract 1
- 150000002513 isocyanates Chemical class 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 229920001897 terpolymer Polymers 0.000 abstract 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: Title rubber composition that is composed of an ethylene-propylene rubber, an ethylene-acrylate elastomer, an organic peroxide, and a specific curing accelerator, thus having high resistance to ozone, heat, coldness, and flex cracking, further high mechanical strength.
CONSTITUTION: To 100 parts by wt of (A) the elastomer component consisting of (a) 95W20 wt% of an ethylene-propylene rubber containing 50W80 wt% of ethylene and 50W20 wt% of propylene, (b) 5W50 wt% of an ethylene-acrylate elastomer containing an ethylele-alkyl acrylate copolymer and a terpolymer from ethylene, an alkyl acrylate, and the third monomer as acrylic acid or acrlonitrile, are incorporated (B) 0.5W5 parts of an organic peroxide, and (C) 0.1W5 parts of at least one curing accelerator selected from sulfur, triallyl isocyanate.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6496678A JPS54157152A (en) | 1978-06-01 | 1978-06-01 | Ethylene-propylene rubber composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6496678A JPS54157152A (en) | 1978-06-01 | 1978-06-01 | Ethylene-propylene rubber composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54157152A true JPS54157152A (en) | 1979-12-11 |
Family
ID=13273285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6496678A Pending JPS54157152A (en) | 1978-06-01 | 1978-06-01 | Ethylene-propylene rubber composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54157152A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6259650A (en) * | 1985-09-11 | 1987-03-16 | Mitsui Petrochem Ind Ltd | Vulcanizable acrylic rubber composition |
| JPS63110231A (en) * | 1986-10-27 | 1988-05-14 | Sumitomo Chem Co Ltd | Elastomer composition |
| JPS63110229A (en) * | 1986-10-27 | 1988-05-14 | Sumitomo Chem Co Ltd | Elastomer composition |
| JPH0182966U (en) * | 1987-11-25 | 1989-06-02 | ||
| JP2001064460A (en) * | 1999-06-23 | 2001-03-13 | Bridgestone Corp | Rubber vibration insulator composition |
-
1978
- 1978-06-01 JP JP6496678A patent/JPS54157152A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6259650A (en) * | 1985-09-11 | 1987-03-16 | Mitsui Petrochem Ind Ltd | Vulcanizable acrylic rubber composition |
| JPS63110231A (en) * | 1986-10-27 | 1988-05-14 | Sumitomo Chem Co Ltd | Elastomer composition |
| JPS63110229A (en) * | 1986-10-27 | 1988-05-14 | Sumitomo Chem Co Ltd | Elastomer composition |
| JPH0182966U (en) * | 1987-11-25 | 1989-06-02 | ||
| JP2001064460A (en) * | 1999-06-23 | 2001-03-13 | Bridgestone Corp | Rubber vibration insulator composition |
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