JPS634579B2 - - Google Patents
Info
- Publication number
- JPS634579B2 JPS634579B2 JP55177697A JP17769780A JPS634579B2 JP S634579 B2 JPS634579 B2 JP S634579B2 JP 55177697 A JP55177697 A JP 55177697A JP 17769780 A JP17769780 A JP 17769780A JP S634579 B2 JPS634579 B2 JP S634579B2
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- rubber composition
- rubber
- butadiene
- weight
- 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 40
- 239000005060 rubber Substances 0.000 claims description 40
- 239000000203 mixture Substances 0.000 claims description 38
- 229920000642 polymer Polymers 0.000 claims description 38
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 10
- 230000009477 glass transition Effects 0.000 claims description 7
- 229920002587 poly(1,3-butadiene) polymer Polymers 0.000 claims description 7
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 6
- 239000006229 carbon black Substances 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 5
- 229920001577 copolymer Polymers 0.000 claims description 5
- 239000000178 monomer Substances 0.000 claims description 5
- 238000010528 free radical solution polymerization reaction Methods 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000003999 initiator Substances 0.000 claims description 3
- 150000002900 organolithium compounds Chemical class 0.000 claims description 3
- 150000002901 organomagnesium compounds Chemical class 0.000 claims description 3
- 125000002897 diene group Chemical group 0.000 claims description 2
- 150000002736 metal compounds Chemical class 0.000 claims description 2
- 239000003701 inert diluent Substances 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 description 19
- 150000001993 dienes Chemical class 0.000 description 16
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 10
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 10
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 5
- 229910052788 barium Inorganic materials 0.000 description 5
- 229920003051 synthetic elastomer Polymers 0.000 description 5
- 239000005061 synthetic rubber Substances 0.000 description 5
- 244000043261 Hevea brasiliensis Species 0.000 description 4
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 229920003052 natural elastomer Polymers 0.000 description 4
- 229920001194 natural rubber Polymers 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 229920002857 polybutadiene Polymers 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- -1 tributyllithium Chemical compound 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- GIKVREQPOYIWFC-UHFFFAOYSA-L barium(2+);2,3-di(nonyl)phenolate Chemical compound [Ba+2].CCCCCCCCCC1=CC=CC([O-])=C1CCCCCCCCC.CCCCCCCCCC1=CC=CC([O-])=C1CCCCCCCCC GIKVREQPOYIWFC-UHFFFAOYSA-L 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910052712 strontium Inorganic materials 0.000 description 2
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- AFVDZBIIBXWASR-UHFFFAOYSA-N (e)-1,3,5-hexatriene Chemical compound C=CC=CC=C AFVDZBIIBXWASR-UHFFFAOYSA-N 0.000 description 1
- JKTAIYGNOFSMCE-UHFFFAOYSA-N 2,3-di(nonyl)phenol Chemical compound CCCCCCCCCC1=CC=CC(O)=C1CCCCCCCCC JKTAIYGNOFSMCE-UHFFFAOYSA-N 0.000 description 1
- MBOHKEXXDOWLDA-UHFFFAOYSA-N 4,6-ditert-butyl-6-methylcyclohexa-1,3-dien-1-ol Chemical compound CC(C)(C)C1=CC=C(O)C(C)(C(C)(C)C)C1 MBOHKEXXDOWLDA-UHFFFAOYSA-N 0.000 description 1
- UWKKBEQZACDEBT-UHFFFAOYSA-N CCCC[Mg] Chemical compound CCCC[Mg] UWKKBEQZACDEBT-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 239000006237 Intermediate SAF Chemical class 0.000 description 1
- 239000002879 Lewis base Substances 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- BBCDCWSBHCIZJI-UHFFFAOYSA-L barium(2+);2-dodecylbenzenesulfonate Chemical compound [Ba+2].CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O.CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O BBCDCWSBHCIZJI-UHFFFAOYSA-L 0.000 description 1
- AGXUVMPSUKZYDT-UHFFFAOYSA-L barium(2+);octadecanoate Chemical compound [Ba+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O AGXUVMPSUKZYDT-UHFFFAOYSA-L 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 235000012438 extruded product Nutrition 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 150000007527 lewis bases Chemical class 0.000 description 1
- GCICAPWZNUIIDV-UHFFFAOYSA-N lithium magnesium Chemical compound [Li].[Mg] GCICAPWZNUIIDV-UHFFFAOYSA-N 0.000 description 1
- KJJBSBKRXUVBMX-UHFFFAOYSA-N magnesium;butane Chemical compound [Mg+2].CCC[CH2-].CCC[CH2-] KJJBSBKRXUVBMX-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 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
- 239000003208 petroleum Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 238000010058 rubber compounding Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- GMKLFLBFWRBGBG-UHFFFAOYSA-L strontium;2,3-di(nonyl)phenolate Chemical compound [Sr+2].CCCCCCCCCC1=CC=CC([O-])=C1CCCCCCCCC.CCCCCCCCCC1=CC=CC([O-])=C1CCCCCCCCC GMKLFLBFWRBGBG-UHFFFAOYSA-L 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17769780A JPS57100146A (en) | 1980-12-16 | 1980-12-16 | Novel rubber composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17769780A JPS57100146A (en) | 1980-12-16 | 1980-12-16 | Novel rubber composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57100146A JPS57100146A (en) | 1982-06-22 |
| JPS634579B2 true JPS634579B2 (ru) | 1988-01-29 |
Family
ID=16035518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17769780A Granted JPS57100146A (en) | 1980-12-16 | 1980-12-16 | Novel rubber composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57100146A (ru) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5945341A (ja) * | 1982-09-09 | 1984-03-14 | Yokohama Rubber Co Ltd:The | タイヤトレツド用ゴム組成物 |
| JPS5945342A (ja) * | 1982-09-09 | 1984-03-14 | Yokohama Rubber Co Ltd:The | タイヤトレツド用ゴム組成物 |
| JPH0618931B2 (ja) * | 1984-04-23 | 1994-03-16 | 旭化成工業株式会社 | ゴム組成物 |
| JPH0621186B2 (ja) * | 1984-06-08 | 1994-03-23 | 旭化成工業株式会社 | 改良されたタイヤ用ゴム組成物 |
| JPH0739510B2 (ja) * | 1984-10-05 | 1995-05-01 | 株式会社ブリヂストン | タイヤトレッドゴム組成物 |
| JPH0621192B2 (ja) * | 1984-11-17 | 1994-03-23 | 旭化成工業株式会社 | タイヤトレツド用加硫ゴム組成物 |
| US4616065A (en) * | 1985-04-15 | 1986-10-07 | Gencorp Inc. | High trans butadiene based elastomeric block copolymers and blends |
| JPH0699598B2 (ja) * | 1986-04-10 | 1994-12-07 | 住友化学工業株式会社 | タイヤトレツド用ゴム組成物 |
| JPS6354455A (ja) * | 1986-08-23 | 1988-03-08 | Kurashiki Kako Kk | 感温性ゴム組成物 |
| JPH0627219B2 (ja) * | 1986-09-08 | 1994-04-13 | 日本合成ゴム株式会社 | ポリブタジエンゴム組成物 |
| JPS63291932A (ja) * | 1987-05-25 | 1988-11-29 | Yokohama Rubber Co Ltd:The | タイヤ用ゴム組成物 |
| JPH0643520B2 (ja) * | 1987-10-09 | 1994-06-08 | 日本合成ゴム株式会社 | タイヤ用ゴム組成物 |
| JPH0784540B2 (ja) * | 1987-11-21 | 1995-09-13 | 日本合成ゴム株式会社 | タイヤ用ゴム組成物 |
| JPH0653830B2 (ja) * | 1988-06-10 | 1994-07-20 | 株式会社ブリヂストン | 空気入りタイヤ |
| JPH02308834A (ja) * | 1989-05-23 | 1990-12-21 | Bridgestone Corp | 空気入りタイヤ |
| JP2811484B2 (ja) * | 1989-12-20 | 1998-10-15 | 日本ゼオン株式会社 | ゴム組成物 |
| US5844044A (en) * | 1997-07-18 | 1998-12-01 | The Goodyear Tire & Rubber Company | Trans 1,4-butadiene/isoprene copolymers and tire with tread thereof |
| KR100445829B1 (ko) * | 2001-11-26 | 2004-08-30 | 한국타이어 주식회사 | 제동성능이 향상된 타이어 트레드용 고무 조성물 |
| US20050061418A1 (en) * | 2003-08-25 | 2005-03-24 | Bates Kenneth Allen | Pneumatic tire having a component containing high trans isoprene-butadiene rubber |
| US20150096654A1 (en) * | 2013-10-08 | 2015-04-09 | The Goodyear Tire & Rubber Company | Rubbery blend containing trans isoprene-butadiene copolymer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS529090A (en) * | 1975-07-07 | 1977-01-24 | Gen Tire & Rubber Co | Preparation of liquid polymer |
| GB1519697A (en) * | 1975-04-14 | 1978-08-02 | Phillips Petroleum Co | Blended elastomer compositions |
| JPS5450545A (en) * | 1977-09-09 | 1979-04-20 | Dunlop Co Ltd | Elastomer composition vulcanizable composition and tire |
| JPS5512133A (en) * | 1978-07-11 | 1980-01-28 | Nippon Zeon Co Ltd | Rubber composition for tire tread |
| JPS5527337A (en) * | 1978-08-18 | 1980-02-27 | Asahi Chem Ind Co Ltd | Isoprene-butadiene copolymer rubber having improved processability |
-
1980
- 1980-12-16 JP JP17769780A patent/JPS57100146A/ja active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1519697A (en) * | 1975-04-14 | 1978-08-02 | Phillips Petroleum Co | Blended elastomer compositions |
| JPS529090A (en) * | 1975-07-07 | 1977-01-24 | Gen Tire & Rubber Co | Preparation of liquid polymer |
| JPS5488986A (en) * | 1975-07-07 | 1979-07-14 | Gen Tire & Rubber Co | Solution polymer |
| JPS5450545A (en) * | 1977-09-09 | 1979-04-20 | Dunlop Co Ltd | Elastomer composition vulcanizable composition and tire |
| JPS5512133A (en) * | 1978-07-11 | 1980-01-28 | Nippon Zeon Co Ltd | Rubber composition for tire tread |
| JPS5527337A (en) * | 1978-08-18 | 1980-02-27 | Asahi Chem Ind Co Ltd | Isoprene-butadiene copolymer rubber having improved processability |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57100146A (en) | 1982-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS634579B2 (ru) | ||
| JP2720937B2 (ja) | エラストマー及び減少したヒステリシスを有する生成物 | |
| JP4671938B2 (ja) | リチウムアミノマグネシエート重合開始剤とその製造方法 | |
| JP3544691B2 (ja) | 可溶性アニオン重合開始剤及びそれらからの生成物 | |
| AU612464B2 (en) | Abc block copolymers based on butadiene, isoprene, and styrene, process for their preparation and their use | |
| EP0751181A2 (en) | A rubber composition and a tire using said composition | |
| JPH05306303A (ja) | アミノ置換アリールリチウム重合開始剤を用いた低ヒステリシスエラストマー組成物 | |
| JPH07233285A (ja) | ゴム組成物 | |
| JPH1053671A (ja) | ゴム組成物 | |
| US5346962A (en) | Elastomers having reduced hysteresis prepared with vinyl imidazole | |
| US10577434B2 (en) | Methods for preparation of functionalized polymers | |
| JPH0580503B2 (ru) | ||
| JP3672382B2 (ja) | 空気入りタイヤ | |
| JPH08311298A (ja) | アミノ−置換アリールリチウム重合開始剤を用いた低−ヒステリシスエラストマー組成物 | |
| JPS6227442A (ja) | 改善されたタイヤ用ゴム組成物 | |
| JPH0621189B2 (ja) | 改善されたタイヤ用共役ジエン系ゴム組成物 | |
| JP3299303B2 (ja) | 減少したヒステリシス特性を示すエラストマー類および製品 | |
| JPH0629338B2 (ja) | タイヤ用ゴム組成物 | |
| JP2711347B2 (ja) | ブロック共重合体およびゴム組成物 | |
| JPS61141742A (ja) | タイヤトレッド用ゴム組成物 | |
| JPH0310644B2 (ru) | ||
| JPS634578B2 (ru) | ||
| JPS61231013A (ja) | 共役ジエン系共重合体の製造方法 | |
| KR20030041922A (ko) | 말단변성 디엔계 공중합체를 포함하는 타이어 트레드용고무 조성물 | |
| JPH023403B2 (ru) |