JPS6219781B2 - - Google Patents
Info
- Publication number
- JPS6219781B2 JPS6219781B2 JP56028338A JP2833881A JPS6219781B2 JP S6219781 B2 JPS6219781 B2 JP S6219781B2 JP 56028338 A JP56028338 A JP 56028338A JP 2833881 A JP2833881 A JP 2833881A JP S6219781 B2 JPS6219781 B2 JP S6219781B2
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- temperature
- weight
- mixing
- raw material
- 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 94
- 239000005060 rubber Substances 0.000 claims description 94
- 239000000203 mixture Substances 0.000 claims description 48
- 238000004073 vulcanization Methods 0.000 claims description 28
- 229920001194 natural rubber Polymers 0.000 claims description 19
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 16
- 239000002994 raw material Substances 0.000 claims description 16
- 229910052717 sulfur Inorganic materials 0.000 claims description 16
- 239000011593 sulfur Substances 0.000 claims description 16
- 244000043261 Hevea brasiliensis Species 0.000 claims description 15
- 229920003052 natural elastomer Polymers 0.000 claims description 15
- 239000012188 paraffin wax Substances 0.000 claims description 12
- 239000010734 process oil Substances 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000013329 compounding Methods 0.000 claims description 8
- 229920002857 polybutadiene Polymers 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 4
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052794 bromium Inorganic materials 0.000 claims description 4
- 239000004615 ingredient Substances 0.000 claims description 4
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims description 3
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Natural products CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 2
- 229910052801 chlorine Inorganic materials 0.000 claims 2
- 239000000460 chlorine Substances 0.000 claims 2
- 238000002156 mixing Methods 0.000 description 31
- 230000000052 comparative effect Effects 0.000 description 21
- 238000005299 abrasion Methods 0.000 description 17
- 230000020169 heat generation Effects 0.000 description 15
- 238000005096 rolling process Methods 0.000 description 13
- 229920005555 halobutyl Polymers 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- 230000007423 decrease Effects 0.000 description 8
- 238000004898 kneading Methods 0.000 description 7
- 239000005062 Polybutadiene Substances 0.000 description 6
- 229920005549 butyl rubber Polymers 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000009472 formulation Methods 0.000 description 4
- 230000001771 impaired effect Effects 0.000 description 4
- 150000001993 dienes Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 229920003048 styrene butadiene rubber Polymers 0.000 description 3
- 229920003051 synthetic elastomer Polymers 0.000 description 3
- 239000005061 synthetic rubber Substances 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 229920005556 chlorobutyl Polymers 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- UTPYTEWRMXITIN-YDWXAUTNSA-N 1-methyl-3-[(e)-[(3e)-3-(methylcarbamothioylhydrazinylidene)butan-2-ylidene]amino]thiourea Chemical compound CNC(=S)N\N=C(/C)\C(\C)=N\NC(=S)NC UTPYTEWRMXITIN-YDWXAUTNSA-N 0.000 description 1
- VHOQXEIFYTTXJU-UHFFFAOYSA-N Isobutylene-isoprene copolymer Chemical compound CC(C)=C.CC(=C)C=C VHOQXEIFYTTXJU-UHFFFAOYSA-N 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Tires In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56028338A JPS57143338A (en) | 1981-03-02 | 1981-03-02 | Prodution of rubber composition of tire tread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56028338A JPS57143338A (en) | 1981-03-02 | 1981-03-02 | Prodution of rubber composition of tire tread |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57143338A JPS57143338A (en) | 1982-09-04 |
| JPS6219781B2 true JPS6219781B2 (de) | 1987-05-01 |
Family
ID=12245813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56028338A Granted JPS57143338A (en) | 1981-03-02 | 1981-03-02 | Prodution of rubber composition of tire tread |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57143338A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60179432A (ja) * | 1984-02-27 | 1985-09-13 | Yokohama Rubber Co Ltd:The | タイヤトレツド用ゴム組成物 |
| JPH0623269B2 (ja) * | 1985-09-13 | 1994-03-30 | 株式会社ブリヂストン | 全天候性能を有する高運動性能タイヤ |
| JP4540143B2 (ja) * | 1999-03-16 | 2010-09-08 | 住友ゴム工業株式会社 | 空気入りタイヤ |
-
1981
- 1981-03-02 JP JP56028338A patent/JPS57143338A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57143338A (en) | 1982-09-04 |
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