JPS6255536B2 - - Google Patents
Info
- Publication number
- JPS6255536B2 JPS6255536B2 JP10243080A JP10243080A JPS6255536B2 JP S6255536 B2 JPS6255536 B2 JP S6255536B2 JP 10243080 A JP10243080 A JP 10243080A JP 10243080 A JP10243080 A JP 10243080A JP S6255536 B2 JPS6255536 B2 JP S6255536B2
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- poly
- olefin
- melting point
- isotactic
- 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.)
- Expired
Links
- 229920001971 elastomer Polymers 0.000 claims description 54
- 239000005060 rubber Substances 0.000 claims description 54
- -1 poly(4-methyl-1-pentene) Polymers 0.000 claims description 34
- 239000000203 mixture Substances 0.000 claims description 27
- 238000002844 melting Methods 0.000 claims description 23
- 229920013639 polyalphaolefin Polymers 0.000 claims description 23
- 230000008018 melting Effects 0.000 claims description 22
- 239000002245 particle Substances 0.000 claims description 13
- 239000004743 Polypropylene Substances 0.000 claims description 10
- 229920000306 polymethylpentene Polymers 0.000 claims description 10
- 239000011116 polymethylpentene Substances 0.000 claims description 10
- 229920001155 polypropylene Polymers 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 7
- 229920001195 polyisoprene Polymers 0.000 claims description 7
- 238000005452 bending Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 11
- 238000004898 kneading Methods 0.000 description 10
- 230000000704 physical effect Effects 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 8
- 244000043261 Hevea brasiliensis Species 0.000 description 7
- 230000003712 anti-aging effect Effects 0.000 description 7
- 229920003052 natural elastomer Polymers 0.000 description 7
- 229920001194 natural rubber Polymers 0.000 description 7
- 239000004636 vulcanized rubber Substances 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 5
- 238000004073 vulcanization Methods 0.000 description 5
- KGRVJHAUYBGFFP-UHFFFAOYSA-N 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Chemical compound CC(C)(C)C1=CC(C)=CC(CC=2C(=C(C=C(C)C=2)C(C)(C)C)O)=C1O KGRVJHAUYBGFFP-UHFFFAOYSA-N 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000006237 Intermediate SAF Substances 0.000 description 3
- 239000006229 carbon black Substances 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229920003051 synthetic elastomer Polymers 0.000 description 3
- 239000004711 α-olefin Substances 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- YHQXBTXEYZIYOV-UHFFFAOYSA-N 3-methylbut-1-ene Chemical compound CC(C)C=C YHQXBTXEYZIYOV-UHFFFAOYSA-N 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 229920003244 diene elastomer Polymers 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- KPZGRMZPZLOPBS-UHFFFAOYSA-N 1,3-dichloro-2,2-bis(chloromethyl)propane Chemical compound ClCC(CCl)(CCl)CCl KPZGRMZPZLOPBS-UHFFFAOYSA-N 0.000 description 1
- AWFYPPSBLUWMFQ-UHFFFAOYSA-N 2-[5-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-1,3,4-oxadiazol-2-yl]-1-(1,4,6,7-tetrahydropyrazolo[4,3-c]pyridin-5-yl)ethanone Chemical group C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1=NN=C(O1)CC(=O)N1CC2=C(CC1)NN=C2 AWFYPPSBLUWMFQ-UHFFFAOYSA-N 0.000 description 1
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000010692 aromatic oil Substances 0.000 description 1
- 229920001585 atactic polymer Polymers 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 229920003211 cis-1,4-polyisoprene Polymers 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- OTTZHAVKAVGASB-UHFFFAOYSA-N hept-2-ene Chemical compound CCCCC=CC OTTZHAVKAVGASB-UHFFFAOYSA-N 0.000 description 1
- 229920001580 isotactic polymer Polymers 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010299 mechanically pulverizing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 229930015698 phenylpropene Natural products 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000013040 rubber vulcanization Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10243080A JPS5728141A (en) | 1980-07-28 | 1980-07-28 | Preparation of rubber composition |
| EP19810301878 EP0039240B1 (en) | 1980-04-28 | 1981-04-28 | Process for the preparation of rubber compositions having a high modulus of elasticity |
| DE8181301878T DE3175852D1 (en) | 1980-04-28 | 1981-04-28 | Process for the preparation of rubber compositions having a high modulus of elasticity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10243080A JPS5728141A (en) | 1980-07-28 | 1980-07-28 | Preparation of rubber composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5728141A JPS5728141A (en) | 1982-02-15 |
| JPS6255536B2 true JPS6255536B2 (pt) | 1987-11-20 |
Family
ID=14327241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10243080A Granted JPS5728141A (en) | 1980-04-28 | 1980-07-28 | Preparation of rubber composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5728141A (pt) |
-
1980
- 1980-07-28 JP JP10243080A patent/JPS5728141A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5728141A (en) | 1982-02-15 |
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