JPH051298B2 - - Google Patents
Info
- Publication number
- JPH051298B2 JPH051298B2 JP20194984A JP20194984A JPH051298B2 JP H051298 B2 JPH051298 B2 JP H051298B2 JP 20194984 A JP20194984 A JP 20194984A JP 20194984 A JP20194984 A JP 20194984A JP H051298 B2 JPH051298 B2 JP H051298B2
- Authority
- JP
- Japan
- Prior art keywords
- conjugated diene
- lithium
- general formula
- polymer
- 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 - Lifetime
Links
- -1 diene compound Chemical class 0.000 claims description 51
- 229920000642 polymer Polymers 0.000 claims description 40
- 150000001993 dienes Chemical class 0.000 claims description 22
- 229920001971 elastomer Polymers 0.000 claims description 19
- 239000005060 rubber Substances 0.000 claims description 19
- 229910052744 lithium Inorganic materials 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 17
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 14
- 239000003999 initiator Substances 0.000 claims description 14
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 13
- 229920002554 vinyl polymer Polymers 0.000 claims description 11
- KAKZBPTYRLMSJV-UHFFFAOYSA-N butadiene group Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 8
- 238000010528 free radical solution polymerization reaction Methods 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 7
- 125000001302 tertiary amino group Chemical group 0.000 claims description 7
- 125000003118 aryl group Chemical group 0.000 claims description 6
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 6
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 6
- 239000004215 Carbon black (E152) Substances 0.000 claims description 5
- 229930195733 hydrocarbon Natural products 0.000 claims description 5
- 150000002430 hydrocarbons Chemical class 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 125000003342 alkenyl group Chemical group 0.000 claims description 2
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 238000006116 polymerization reaction Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 7
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 6
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 4
- 125000003277 amino group Chemical group 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 150000002641 lithium Chemical group 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000007822 coupling agent Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Chemical group 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000002174 Styrene-butadiene Substances 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical group [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 125000002897 diene group Chemical group 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- KODKBIPYTPPWKS-UHFFFAOYSA-N lithium;2-phenylethylazanide Chemical compound [Li+].[NH-]CCC1=CC=CC=C1 KODKBIPYTPPWKS-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- ZCNSBHAIPOWHJE-UHFFFAOYSA-N methyl 2-dimethylaminobenzoate Chemical compound COC(=O)C1=CC=CC=C1N(C)C ZCNSBHAIPOWHJE-UHFFFAOYSA-N 0.000 description 2
- GDOPTJXRTPNYNR-UHFFFAOYSA-N methylcyclopentane Chemical compound CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 description 2
- 239000010734 process oil Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 150000003606 tin compounds Chemical class 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
- GDXHBFHOEYVPED-UHFFFAOYSA-N 1-(2-butoxyethoxy)butane Chemical compound CCCCOCCOCCCC GDXHBFHOEYVPED-UHFFFAOYSA-N 0.000 description 1
- HUDYANRNMZDQGA-UHFFFAOYSA-N 1-[4-(dimethylamino)phenyl]ethanone Chemical compound CN(C)C1=CC=C(C(C)=O)C=C1 HUDYANRNMZDQGA-UHFFFAOYSA-N 0.000 description 1
- PAGHXXKYFBGJEH-UHFFFAOYSA-N 2-(dimethylamino)-2-phenylacetonitrile Chemical compound CN(C)C(C#N)C1=CC=CC=C1 PAGHXXKYFBGJEH-UHFFFAOYSA-N 0.000 description 1
- WUJQTKBVPNTQLU-UHFFFAOYSA-N 3-(dimethylamino)benzaldehyde Chemical compound CN(C)C1=CC=CC(C=O)=C1 WUJQTKBVPNTQLU-UHFFFAOYSA-N 0.000 description 1
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 238000007696 Kjeldahl method Methods 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- 239000005064 Low cis polybutadiene Substances 0.000 description 1
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- BZEZSORUWZUMNU-UHFFFAOYSA-N [Li]CCCC[Li] Chemical compound [Li]CCCC[Li] BZEZSORUWZUMNU-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- FQEKAFQSVPLXON-UHFFFAOYSA-N butyl(trichloro)silane Chemical compound CCCC[Si](Cl)(Cl)Cl FQEKAFQSVPLXON-UHFFFAOYSA-N 0.000 description 1
- PHGDVMLOMRSTKB-UHFFFAOYSA-N butyl-tris(ethenyl)stannane Chemical compound CCCC[Sn](C=C)(C=C)C=C PHGDVMLOMRSTKB-UHFFFAOYSA-N 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- UCZLBERYFYDXOM-UHFFFAOYSA-N ethenyltin Chemical class [Sn]C=C UCZLBERYFYDXOM-UHFFFAOYSA-N 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical group [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- JNAZXACBZPSDMT-UHFFFAOYSA-N lithium;benzyl(methyl)azanide Chemical compound [Li+].C[N-]CC1=CC=CC=C1 JNAZXACBZPSDMT-UHFFFAOYSA-N 0.000 description 1
- WGOPGODQLGJZGL-UHFFFAOYSA-N lithium;butane Chemical compound [Li+].CC[CH-]C WGOPGODQLGJZGL-UHFFFAOYSA-N 0.000 description 1
- VUKSTSPNGGSJRG-UHFFFAOYSA-N lithium;butyl(phenyl)azanide Chemical compound [Li+].CCCC[N-]C1=CC=CC=C1 VUKSTSPNGGSJRG-UHFFFAOYSA-N 0.000 description 1
- JLUFWMXJHAVVNN-UHFFFAOYSA-N methyltrichlorosilane Chemical compound C[Si](Cl)(Cl)Cl JLUFWMXJHAVVNN-UHFFFAOYSA-N 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 150000002898 organic sulfur compounds Chemical class 0.000 description 1
- 125000001979 organolithium group Chemical group 0.000 description 1
- 150000002903 organophosphorus compounds Chemical class 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- WLHPCEJPGLYEJZ-UHFFFAOYSA-N prop-2-enyltin Chemical class [Sn]CC=C WLHPCEJPGLYEJZ-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000001226 reprecipitation Methods 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- AIFMYMZGQVTROK-UHFFFAOYSA-N silicon tetrabromide Chemical compound Br[Si](Br)(Br)Br AIFMYMZGQVTROK-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- WBVCLUDHJDTUAU-UHFFFAOYSA-N tetrabenzylstannane Chemical compound C=1C=CC=CC=1C[Sn](CC=1C=CC=CC=1)(CC=1C=CC=CC=1)CC1=CC=CC=C1 WBVCLUDHJDTUAU-UHFFFAOYSA-N 0.000 description 1
- IEXRMSFAVATTJX-UHFFFAOYSA-N tetrachlorogermane Chemical compound Cl[Ge](Cl)(Cl)Cl IEXRMSFAVATTJX-UHFFFAOYSA-N 0.000 description 1
- MZIYQMVHASXABC-UHFFFAOYSA-N tetrakis(ethenyl)stannane Chemical compound C=C[Sn](C=C)(C=C)C=C MZIYQMVHASXABC-UHFFFAOYSA-N 0.000 description 1
- QIMROTKEJSOSEP-UHFFFAOYSA-N tetrakis(oct-2-enyl)stannane Chemical compound CCCCCC=CC[Sn](CC=CCCCCC)(CC=CCCCCC)CC=CCCCCC QIMROTKEJSOSEP-UHFFFAOYSA-N 0.000 description 1
- XJPKDRJZNZMJQM-UHFFFAOYSA-N tetrakis(prop-2-enyl)stannane Chemical compound C=CC[Sn](CC=C)(CC=C)CC=C XJPKDRJZNZMJQM-UHFFFAOYSA-N 0.000 description 1
- CRHIAMBJMSSNNM-UHFFFAOYSA-N tetraphenylstannane Chemical compound C1=CC=CC=C1[Sn](C=1C=CC=CC=1)(C=1C=CC=CC=1)C1=CC=CC=C1 CRHIAMBJMSSNNM-UHFFFAOYSA-N 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- YFRLQYJXUZRYDN-UHFFFAOYSA-K trichloro(methyl)stannane Chemical compound C[Sn](Cl)(Cl)Cl YFRLQYJXUZRYDN-UHFFFAOYSA-K 0.000 description 1
- ABDKAPXRBAPSQN-UHFFFAOYSA-N veratrole Chemical compound COC1=CC=CC=C1OC ABDKAPXRBAPSQN-UHFFFAOYSA-N 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20194984A JPS6181445A (ja) | 1984-09-28 | 1984-09-28 | ゴム組成物 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20194984A JPS6181445A (ja) | 1984-09-28 | 1984-09-28 | ゴム組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6181445A JPS6181445A (ja) | 1986-04-25 |
JPH051298B2 true JPH051298B2 (fr) | 1993-01-07 |
Family
ID=16449446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20194984A Granted JPS6181445A (ja) | 1984-09-28 | 1984-09-28 | ゴム組成物 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6181445A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005087814A1 (fr) | 2004-03-15 | 2005-09-22 | Jsr Corporation | Caoutchouc composé de (co)polymères de dioléfines conjuguées et procédé de fabrication de ce caoutchouc |
WO2008114756A1 (fr) | 2007-03-15 | 2008-09-25 | Jsr Corporation | Caoutchouc de copolymère de dioléfine conjuguée, son procédé de fabrication, composition de caoutchouc et pneu |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0742391B2 (ja) * | 1986-06-20 | 1995-05-10 | 日本エラストマ−株式会社 | 履物用熱可塑性弾性体組成物 |
EP0570715B1 (fr) * | 1992-05-22 | 1996-06-12 | Bridgestone Corporation | Pneumatiques à faible résistance au roulement |
US5508336A (en) * | 1993-12-29 | 1996-04-16 | Bridgestone Corporation | Rubber composition |
DE69510756T2 (de) * | 1994-12-16 | 1999-12-02 | Yokohama Rubber Co Ltd | Kautschukmischung, Verfahren zu deren Herstellung und Verwendung |
KR100351003B1 (ko) * | 1999-11-16 | 2002-08-30 | 한국타이어 주식회사 | 타이어 트래드 고무 조성물 |
-
1984
- 1984-09-28 JP JP20194984A patent/JPS6181445A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005087814A1 (fr) | 2004-03-15 | 2005-09-22 | Jsr Corporation | Caoutchouc composé de (co)polymères de dioléfines conjuguées et procédé de fabrication de ce caoutchouc |
WO2008114756A1 (fr) | 2007-03-15 | 2008-09-25 | Jsr Corporation | Caoutchouc de copolymère de dioléfine conjuguée, son procédé de fabrication, composition de caoutchouc et pneu |
Also Published As
Publication number | Publication date |
---|---|
JPS6181445A (ja) | 1986-04-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4236216B2 (ja) | リチウムアミノマグネシエート重合開始剤を用いたポリマーの製造方法及びポリマー | |
EP1828307B1 (fr) | Polymere a modification polyedrique | |
JP4289111B2 (ja) | 変性ジエン系重合体ゴム及びその製造方法 | |
JP4289112B2 (ja) | 変性ジエン系重合体ゴム及びその製造方法 | |
CN109563183B (zh) | 改性共轭二烯系聚合物及其橡胶组合物以及轮胎 | |
JP3797262B2 (ja) | 変性ジエン系重合体ゴム、その製造方法及びゴム組成物 | |
JPH10237120A (ja) | コンパンドにした時に低いヒステリシス特性を示す大環状ポリマー類の合成 | |
TWI829906B (zh) | 氫化共軛二烯系聚合物、聚合物組成物、交聯體及輪胎 | |
JPH01188501A (ja) | ゴム組成物の製造方法 | |
JP6456517B2 (ja) | 官能基が導入されたアミノシラン系末端変性剤を利用するゴム組成物の製造方法、及びこれによって製造したゴム組成物 | |
JP4715140B2 (ja) | 変性ジエン系重合体ゴム、その製造方法及びゴム組成物 | |
JPH051298B2 (fr) | ||
JPS6250346A (ja) | タイヤ用ゴム組成物 | |
JPS5938209A (ja) | 分岐状共役ジエン系重合体 | |
JPH045060B2 (fr) | ||
JPS58162605A (ja) | 分子量分布の広いスチレン−ブタジエン共重合体 | |
JP3972656B2 (ja) | 変性ジエン系重合体ゴム、その製造方法及びゴム組成物 | |
JPH0456043B2 (fr) | ||
JP4273903B2 (ja) | 変性ジエン系重合体ゴム及びその製造方法 | |
JPH0641488B2 (ja) | 耐屈曲性に優れたスチレン−ブタジエン共重合ゴムの製造方法 | |
JP3972672B2 (ja) | 変性ジエン系重合体ゴム、その製造方法及びゴム組成物 | |
US6806321B2 (en) | Process for producing modified polymer rubber | |
US20020077429A1 (en) | Process for producing modified diene polymer rubber | |
JPH0643527B2 (ja) | イソプレン系ゴム組成物 | |
JPH0530842B2 (fr) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |