JP6994912B2 - 空気入りタイヤ - Google Patents
空気入りタイヤ Download PDFInfo
- Publication number
- JP6994912B2 JP6994912B2 JP2017221105A JP2017221105A JP6994912B2 JP 6994912 B2 JP6994912 B2 JP 6994912B2 JP 2017221105 A JP2017221105 A JP 2017221105A JP 2017221105 A JP2017221105 A JP 2017221105A JP 6994912 B2 JP6994912 B2 JP 6994912B2
- Authority
- JP
- Japan
- Prior art keywords
- phr
- rubber
- polybutadiene
- cis
- oil
- 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.)
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- 229920001971 elastomer Polymers 0.000 claims description 68
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 57
- 239000005060 rubber Substances 0.000 claims description 54
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 48
- 229920002857 polybutadiene Polymers 0.000 claims description 41
- 239000000203 mixture Substances 0.000 claims description 32
- 239000003921 oil Substances 0.000 claims description 32
- 235000019198 oils Nutrition 0.000 claims description 32
- 239000005062 Polybutadiene Substances 0.000 claims description 31
- 239000000377 silicon dioxide Substances 0.000 claims description 22
- 239000000806 elastomer Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 239000000945 filler Substances 0.000 claims description 11
- 239000006229 carbon black Substances 0.000 claims description 10
- 239000010734 process oil Substances 0.000 claims description 10
- 244000043261 Hevea brasiliensis Species 0.000 claims description 9
- 229920003052 natural elastomer Polymers 0.000 claims description 9
- 229920001194 natural rubber Polymers 0.000 claims description 9
- 229920003051 synthetic elastomer Polymers 0.000 claims description 9
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 4
- 239000008158 vegetable oil Substances 0.000 claims description 4
- CBXRMKZFYQISIV-UHFFFAOYSA-N 1-n,1-n,1-n',1-n',2-n,2-n,2-n',2-n'-octamethylethene-1,1,2,2-tetramine Chemical compound CN(C)C(N(C)C)=C(N(C)C)N(C)C CBXRMKZFYQISIV-UHFFFAOYSA-N 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 22
- 150000001875 compounds Chemical class 0.000 description 21
- 229910052717 sulfur Inorganic materials 0.000 description 21
- 239000011593 sulfur Substances 0.000 description 21
- -1 Triethoxysilylpropyl Chemical group 0.000 description 13
- 150000003961 organosilicon compounds Chemical class 0.000 description 11
- 235000019241 carbon black Nutrition 0.000 description 9
- 238000002156 mixing Methods 0.000 description 9
- 238000005096 rolling process Methods 0.000 description 9
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 8
- 229920002554 vinyl polymer Polymers 0.000 description 8
- 125000004432 carbon atom Chemical group C* 0.000 description 6
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 6
- 238000004073 vulcanization Methods 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 230000009477 glass transition Effects 0.000 description 5
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000049 pigment Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 230000000930 thermomechanical effect Effects 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000010058 rubber compounding Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- QAZLUNIWYYOJPC-UHFFFAOYSA-M sulfenamide Chemical group [Cl-].COC1=C(C)C=[N+]2C3=NC4=CC=C(OC)C=C4N3SCC2=C1C QAZLUNIWYYOJPC-UHFFFAOYSA-M 0.000 description 3
- OWRCNXZUPFZXOS-UHFFFAOYSA-N 1,3-diphenylguanidine Chemical compound C=1C=CC=CC=1NC(=N)NC1=CC=CC=C1 OWRCNXZUPFZXOS-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 239000006087 Silane Coupling Agent Substances 0.000 description 2
- 235000019486 Sunflower oil Nutrition 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000012990 dithiocarbamate Substances 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- ZRALSGWEFCBTJO-UHFFFAOYSA-N guanidine group Chemical group NC(=N)N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- RLAWWYSOJDYHDC-BZSNNMDCSA-N lisinopril Chemical compound C([C@H](N[C@@H](CCCCN)C(=O)N1[C@@H](CCC1)C(O)=O)C(O)=O)CC1=CC=CC=C1 RLAWWYSOJDYHDC-BZSNNMDCSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012968 metallocene catalyst Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000013500 performance material Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010074 rubber mixing Methods 0.000 description 2
- JPPLPDOXWBVPCW-UHFFFAOYSA-N s-(3-triethoxysilylpropyl) octanethioate Chemical compound CCCCCCCC(=O)SCCC[Si](OCC)(OCC)OCC JPPLPDOXWBVPCW-UHFFFAOYSA-N 0.000 description 2
- 239000003549 soybean oil Substances 0.000 description 2
- 235000012424 soybean oil Nutrition 0.000 description 2
- 239000002600 sunflower oil Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- AFVDZBIIBXWASR-UHFFFAOYSA-N (e)-1,3,5-hexatriene Chemical group C=CC=CC=C AFVDZBIIBXWASR-UHFFFAOYSA-N 0.000 description 1
- YOSRRIGSGJDAJR-UHFFFAOYSA-N 1-(2-dimethoxysilylpropyltrisulfanyl)propan-2-yl-dimethoxysilane Chemical compound CC(CSSSCC(C)[SiH](OC)OC)[SiH](OC)OC YOSRRIGSGJDAJR-UHFFFAOYSA-N 0.000 description 1
- LYPJSBQIFJESQY-UHFFFAOYSA-N 1-(3-diethoxysilylhexyldisulfanyl)hexan-3-yl-diethoxysilane Chemical compound C(CC)C(CCSSCCC(CCC)[SiH](OCC)OCC)[SiH](OCC)OCC LYPJSBQIFJESQY-UHFFFAOYSA-N 0.000 description 1
- BULPGPDAJKQNHS-UHFFFAOYSA-N 1-(3-dimethoxysilylheptyltrisulfanyl)heptan-3-yl-dimethoxysilane Chemical compound C(CCC)C(CCSSSCCC(CCCC)[SiH](OC)OC)[SiH](OC)OC BULPGPDAJKQNHS-UHFFFAOYSA-N 0.000 description 1
- LLMLGZUZTFMXSA-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzenethiol Chemical class SC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl LLMLGZUZTFMXSA-UHFFFAOYSA-N 0.000 description 1
- OVSKIKFHRZPJSS-UHFFFAOYSA-N 2,4-D Chemical compound OC(=O)COC1=CC=C(Cl)C=C1Cl OVSKIKFHRZPJSS-UHFFFAOYSA-N 0.000 description 1
- QWGRWMMWNDWRQN-UHFFFAOYSA-N 2-methylpropane-1,3-diol Chemical compound OCC(C)CO QWGRWMMWNDWRQN-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 238000004438 BET method Methods 0.000 description 1
- JXWBEOBROLXBGC-UHFFFAOYSA-N CO[SiH2]C(C)(C)CSSCC(C)(C)[SiH2]OC Chemical compound CO[SiH2]C(C)(C)CSSCC(C)(C)[SiH2]OC JXWBEOBROLXBGC-UHFFFAOYSA-N 0.000 description 1
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 description 1
- UTGQNNCQYDRXCH-UHFFFAOYSA-N N,N'-diphenyl-1,4-phenylenediamine Chemical compound C=1C=C(NC=2C=CC=CC=2)C=CC=1NC1=CC=CC=C1 UTGQNNCQYDRXCH-UHFFFAOYSA-N 0.000 description 1
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 1
- 235000019485 Safflower oil Nutrition 0.000 description 1
- 229920000026 Si 363 Polymers 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 229920008262 Thermoplastic starch Polymers 0.000 description 1
- 229920010741 Ultra High Molecular Weight Polyethylene (UHMWPE) Polymers 0.000 description 1
- NVHLTUPSVCBIJJ-UHFFFAOYSA-N [1-[(1,2-dimethoxy-2-methyl-1-phenylsilylpropyl)disulfanyl]-1,2-dimethoxy-2-methylpropyl]-phenylsilane Chemical compound COC(C([SiH2]C1=CC=CC=C1)(OC)SSC(C(C)(OC)C)(OC)[SiH2]C1=CC=CC=C1)(C)C NVHLTUPSVCBIJJ-UHFFFAOYSA-N 0.000 description 1
- SKFWHOBZYWUYMC-UHFFFAOYSA-N [2-[(2-diethoxysilyl-2-methoxyethyl)tetrasulfanyl]-1-methoxyethyl]-diethoxysilane Chemical compound CCO[SiH](OCC)C(OC)CSSSSCC(OC)[SiH](OCC)OCC SKFWHOBZYWUYMC-UHFFFAOYSA-N 0.000 description 1
- PWRCPTKSXMCQLS-UHFFFAOYSA-N [3-[(3,3-diphenyl-3-propan-2-yloxysilylpropyl)tetrasulfanyl]-1,1-diphenylpropyl]-propan-2-yloxysilane Chemical compound C=1C=CC=CC=1C(C=1C=CC=CC=1)([SiH2]OC(C)C)CCSSSSCCC([SiH2]OC(C)C)(C=1C=CC=CC=1)C1=CC=CC=C1 PWRCPTKSXMCQLS-UHFFFAOYSA-N 0.000 description 1
- AIQUYWRDQFFHKH-UHFFFAOYSA-N [3-[(3-dimethoxysilyl-3-phenylpropyl)tetrasulfanyl]-1-phenylpropyl]-dimethoxysilane Chemical compound C1(=CC=CC=C1)C(CCSSSSCCC(C1=CC=CC=C1)[SiH](OC)OC)[SiH](OC)OC AIQUYWRDQFFHKH-UHFFFAOYSA-N 0.000 description 1
- WGVIKVJFYJSWDB-UHFFFAOYSA-N [3-[2-[(3-tert-butyl-3-methoxysilyl-4,4-dimethylpentyl)tetrasulfanyl]ethyl]-2,2,4,4-tetramethylpentan-3-yl]-methoxysilane Chemical compound C(C)(C)(C)C(CCSSSSCCC(C(C)(C)C)(C(C)(C)C)[SiH2]OC)([SiH2]OC)C(C)(C)C WGVIKVJFYJSWDB-UHFFFAOYSA-N 0.000 description 1
- UHBSMIYRAQANCI-UHFFFAOYSA-N [3-ethyl-1-[(3-ethyl-3-methoxysilylpentyl)tetrasulfanyl]pentan-3-yl]-methoxysilane Chemical compound C(C)C(CCSSSSCCC(CC)(CC)[SiH2]OC)([SiH2]OC)CC UHBSMIYRAQANCI-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- QNRMTGGDHLBXQZ-UHFFFAOYSA-N buta-1,2-diene Chemical group CC=C=C QNRMTGGDHLBXQZ-UHFFFAOYSA-N 0.000 description 1
- 239000000828 canola oil Substances 0.000 description 1
- 235000019519 canola oil Nutrition 0.000 description 1
- DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical compound NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 125000000000 cycloalkoxy group Chemical group 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- CVTGXJYPLFSIDQ-UHFFFAOYSA-N di(butan-2-yloxy)-[1-[3-di(butan-2-yloxy)silylpentyldisulfanyl]pentan-3-yl]silane Chemical compound C(C)C(CCSSCCC([SiH](OC(C)CC)OC(C)CC)CC)[SiH](OC(C)CC)OC(C)CC CVTGXJYPLFSIDQ-UHFFFAOYSA-N 0.000 description 1
- IJKVHSBPTUYDLN-UHFFFAOYSA-N dihydroxy(oxo)silane Chemical compound O[Si](O)=O IJKVHSBPTUYDLN-UHFFFAOYSA-N 0.000 description 1
- LAQYGVFTFKGFLA-UHFFFAOYSA-N dimethoxymethyl-[5-[5-(dimethoxymethylsilyl)pentyltrisulfanyl]pentyl]silane Chemical compound COC(OC)[SiH2]CCCCCSSSCCCCC[SiH2]C(OC)OC LAQYGVFTFKGFLA-UHFFFAOYSA-N 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 150000002019 disulfides Chemical class 0.000 description 1
- 150000004659 dithiocarbamates Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001493 electron microscopy Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- YGSXCBZAEOMZFW-UHFFFAOYSA-N ethoxy-[1-[(3-ethoxysilyl-3-methylheptyl)tetrasulfanyl]-3-methylheptan-3-yl]silane Chemical compound CCCCC(C)([SiH2]OCC)CCSSSSCCC(C)(CCCC)[SiH2]OCC YGSXCBZAEOMZFW-UHFFFAOYSA-N 0.000 description 1
- AWJOGEUUYZRGOU-UHFFFAOYSA-N ethylsulfanyl-[4-[(3-ethylsulfanylsilyl-3-methylbutyl)tetrasulfanyl]-2-methylbutan-2-yl]silane Chemical compound CC(CCSSSSCCC(C)(C)[SiH2]SCC)([SiH2]SCC)C AWJOGEUUYZRGOU-UHFFFAOYSA-N 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 150000002357 guanidines Chemical class 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000004200 microcrystalline wax Substances 0.000 description 1
- 235000019808 microcrystalline wax Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 231100000989 no adverse effect Toxicity 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
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920002587 poly(1,3-butadiene) polymer Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000003813 safflower oil Substances 0.000 description 1
- 235000005713 safflower oil Nutrition 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000012453 solvate Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000004628 starch-based polymer Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 150000003557 thiazoles Chemical class 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 150000003585 thioureas Chemical class 0.000 description 1
- 229960002447 thiram Drugs 0.000 description 1
- RHCICBOBTHGGEY-UHFFFAOYSA-N tri(propan-2-yloxy)-[12-[12-tri(propan-2-yloxy)silyldodecyldisulfanyl]dodecyl]silane Chemical compound CC(C)O[Si](OC(C)C)(OC(C)C)CCCCCCCCCCCCSSCCCCCCCCCCCC[Si](OC(C)C)(OC(C)C)OC(C)C RHCICBOBTHGGEY-UHFFFAOYSA-N 0.000 description 1
- ATYIZISYPACGCO-UHFFFAOYSA-N tributoxy-[3-(3-tributoxysilylpropyldisulfanyl)propyl]silane Chemical compound CCCCO[Si](OCCCC)(OCCCC)CCCSSCCC[Si](OCCCC)(OCCCC)OCCCC ATYIZISYPACGCO-UHFFFAOYSA-N 0.000 description 1
- NMPPNPIZYXDMMY-UHFFFAOYSA-N tricyclohexyloxy-[3-(3-tricyclohexyloxysilylpropyltetrasulfanyl)propyl]silane Chemical compound C1CCCCC1O[Si](OC1CCCCC1)(OC1CCCCC1)CCCSSSSCCC[Si](OC1CCCCC1)(OC1CCCCC1)OC1CCCCC1 NMPPNPIZYXDMMY-UHFFFAOYSA-N 0.000 description 1
- RLQRJIRGQDCNKY-UHFFFAOYSA-N tricyclopentyloxy-[3-(3-tricyclopentyloxysilylpropyltrisulfanyl)propyl]silane Chemical compound C1CCCC1O[Si](OC1CCCC1)(OC1CCCC1)CCCSSSCCC[Si](OC1CCCC1)(OC1CCCC1)OC1CCCC1 RLQRJIRGQDCNKY-UHFFFAOYSA-N 0.000 description 1
- ASAOXGWSIOQTDI-UHFFFAOYSA-N triethoxy-[2-(2-triethoxysilylethyltetrasulfanyl)ethyl]silane Chemical compound CCO[Si](OCC)(OCC)CCSSSSCC[Si](OCC)(OCC)OCC ASAOXGWSIOQTDI-UHFFFAOYSA-N 0.000 description 1
- VTHOKNTVYKTUPI-UHFFFAOYSA-N triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane Chemical compound CCO[Si](OCC)(OCC)CCCSSSSCCC[Si](OCC)(OCC)OCC VTHOKNTVYKTUPI-UHFFFAOYSA-N 0.000 description 1
- KORAJTACFWEGPU-UHFFFAOYSA-N triethoxy-[6-(6-triethoxysilylhexyltetrasulfanyl)hexyl]silane Chemical compound CCO[Si](OCC)(OCC)CCCCCCSSSSCCCCCC[Si](OCC)(OCC)OCC KORAJTACFWEGPU-UHFFFAOYSA-N 0.000 description 1
- XGVRSFOOQXXSDO-UHFFFAOYSA-N trihexoxy-[3-(3-trihexoxysilylpropyldisulfanyl)propyl]silane Chemical compound CCCCCCO[Si](OCCCCCC)(OCCCCCC)CCCSSCCC[Si](OCCCCCC)(OCCCCCC)OCCCCCC XGVRSFOOQXXSDO-UHFFFAOYSA-N 0.000 description 1
- XQCNPXMIHJAHGO-UHFFFAOYSA-N trimethoxy-[(trimethoxysilylmethyltetrasulfanyl)methyl]silane Chemical compound CO[Si](OC)(OC)CSSSSC[Si](OC)(OC)OC XQCNPXMIHJAHGO-UHFFFAOYSA-N 0.000 description 1
- SVNJQEIWNMNTBW-UHFFFAOYSA-N trimethoxy-[18-(18-trimethoxysilyloctadecyltetrasulfanyl)octadecyl]silane Chemical compound CO[Si](OC)(OC)CCCCCCCCCCCCCCCCCCSSSSCCCCCCCCCCCCCCCCCC[Si](OC)(OC)OC SVNJQEIWNMNTBW-UHFFFAOYSA-N 0.000 description 1
- IPBOZRUUILDBBF-UHFFFAOYSA-N trimethoxy-[2-methyl-1-[(2-methyl-1-trimethoxysilylpropyl)tetrasulfanyl]propyl]silane Chemical compound CO[Si](OC)(OC)C(C(C)C)SSSSC(C(C)C)[Si](OC)(OC)OC IPBOZRUUILDBBF-UHFFFAOYSA-N 0.000 description 1
- NQRACKNXKKOCJY-UHFFFAOYSA-N trimethoxy-[3-(3-trimethoxysilylpropyldisulfanyl)propyl]silane Chemical compound CO[Si](OC)(OC)CCCSSCCC[Si](OC)(OC)OC NQRACKNXKKOCJY-UHFFFAOYSA-N 0.000 description 1
- YGLOWFUKVQMIQC-UHFFFAOYSA-N trimethoxy-[3-(3-trimethoxysilylpropylhexasulfanyl)propyl]silane Chemical compound CO[Si](OC)(OC)CCCSSSSSSCCC[Si](OC)(OC)OC YGLOWFUKVQMIQC-UHFFFAOYSA-N 0.000 description 1
- JTTSZDBCLAKKAY-UHFFFAOYSA-N trimethoxy-[3-(3-trimethoxysilylpropyltetrasulfanyl)propyl]silane Chemical compound CO[Si](OC)(OC)CCCSSSSCCC[Si](OC)(OC)OC JTTSZDBCLAKKAY-UHFFFAOYSA-N 0.000 description 1
- KOFGNZOFJYBHIN-UHFFFAOYSA-N trimethoxy-[3-(3-trimethoxysilylpropyltrisulfanyl)propyl]silane Chemical compound CO[Si](OC)(OC)CCCSSSCCC[Si](OC)(OC)OC KOFGNZOFJYBHIN-UHFFFAOYSA-N 0.000 description 1
- BPBNXPYFZUPVRY-UHFFFAOYSA-N trimethoxy-[3-(4-trimethoxysilylbut-1-en-2-yltetrasulfanyl)but-3-enyl]silane Chemical compound CO[Si](OC)(OC)CCC(=C)SSSSC(=C)CC[Si](OC)(OC)OC BPBNXPYFZUPVRY-UHFFFAOYSA-N 0.000 description 1
- WUMASLCNJBRHDA-UHFFFAOYSA-N trimethoxy-[4-(4-trimethoxysilylbutyltetrasulfanyl)butyl]silane Chemical compound CO[Si](OC)(OC)CCCCSSSSCCCC[Si](OC)(OC)OC WUMASLCNJBRHDA-UHFFFAOYSA-N 0.000 description 1
- ORMMMPDHLQZPEB-UHFFFAOYSA-N trioctoxy-[3-(3-trioctoxysilylpropyltetrasulfanyl)propyl]silane Chemical compound CCCCCCCCO[Si](OCCCCCCCC)(OCCCCCCCC)CCCSSSSCCC[Si](OCCCCCCCC)(OCCCCCCCC)OCCCCCCCC ORMMMPDHLQZPEB-UHFFFAOYSA-N 0.000 description 1
- VKJFZCCNSAEGRS-UHFFFAOYSA-N tripropoxy-[18-(18-tripropoxysilyloctadec-1-enyltetrasulfanyl)octadec-17-enyl]silane Chemical compound CCCO[Si](OCCC)(OCCC)CCCCCCCCCCCCCCCCC=CSSSSC=CCCCCCCCCCCCCCCCC[Si](OCCC)(OCCC)OCCC VKJFZCCNSAEGRS-UHFFFAOYSA-N 0.000 description 1
- HRAOIWWIABULSC-UHFFFAOYSA-N tripropoxy-[2-(2-tripropoxysilylethylpentasulfanyl)ethyl]silane Chemical compound CCCO[Si](OCCC)(OCCC)CCSSSSSCC[Si](OCCC)(OCCC)OCCC HRAOIWWIABULSC-UHFFFAOYSA-N 0.000 description 1
- IRNPVNAUHNTHDI-UHFFFAOYSA-N tris(6-methylheptoxy)-[3-[3-[tris(6-methylheptoxy)silyl]propyltetrasulfanyl]propyl]silane Chemical compound CC(C)CCCCCO[Si](OCCCCCC(C)C)(OCCCCCC(C)C)CCCSSSSCCC[Si](OCCCCCC(C)C)(OCCCCCC(C)C)OCCCCCC(C)C IRNPVNAUHNTHDI-UHFFFAOYSA-N 0.000 description 1
- CONCKWGHNZAEBO-UHFFFAOYSA-N tris[(2-methylpropan-2-yl)oxy]-[3-[3-[tris[(2-methylpropan-2-yl)oxy]silyl]propyldisulfanyl]propyl]silane Chemical compound CC(C)(C)O[Si](OC(C)(C)C)(OC(C)(C)C)CCCSSCCC[Si](OC(C)(C)C)(OC(C)(C)C)OC(C)(C)C CONCKWGHNZAEBO-UHFFFAOYSA-N 0.000 description 1
- 239000012991 xanthate Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C1/0016—Compositions of the tread
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F36/06—Butadiene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/06—Sulfur
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
- C08K5/31—Guanidine; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/45—Heterocyclic compounds having sulfur in the ring
- C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
- C08K5/47—Thiazoles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/548—Silicon-containing compounds containing sulfur
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
- C08L91/06—Waxes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/006—Additives being defined by their surface area
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/06—Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods
-
- 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
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Tires In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/353,782 | 2016-11-17 | ||
| US15/353,782 US9758650B1 (en) | 2016-11-17 | 2016-11-17 | Pneumatic tire |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018080335A JP2018080335A (ja) | 2018-05-24 |
| JP2018080335A5 JP2018080335A5 (https=) | 2021-12-23 |
| JP6994912B2 true JP6994912B2 (ja) | 2022-01-14 |
Family
ID=59752784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017221105A Active JP6994912B2 (ja) | 2016-11-17 | 2017-11-16 | 空気入りタイヤ |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9758650B1 (https=) |
| EP (1) | EP3323631A1 (https=) |
| JP (1) | JP6994912B2 (https=) |
| KR (1) | KR102008579B1 (https=) |
| CN (1) | CN108070118A (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10947368B2 (en) | 2019-03-04 | 2021-03-16 | The Goodyear Tire & Rubber Company | Pneumatic tire |
| US20220372253A1 (en) * | 2019-11-06 | 2022-11-24 | Bridgestone Americas Tire Operations, Llc | Tire Having Tread Of Specified Rubber Composition And Related Methods |
| EP3907256A1 (en) * | 2020-05-04 | 2021-11-10 | Evonik Operations GmbH | Rubber mixtures with improved properties |
| US11440350B2 (en) * | 2020-05-13 | 2022-09-13 | The Goodyear Tire & Rubber Company | Pneumatic tire |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002338740A (ja) | 2001-03-15 | 2002-11-27 | Ube Ind Ltd | タイヤ用ゴム組成物 |
| JP2016125016A (ja) | 2015-01-06 | 2016-07-11 | 住友ゴム工業株式会社 | タイヤ用ゴム組成物の製造方法およびタイヤ |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3245929A (en) * | 1959-02-16 | 1966-04-12 | Phillips Petroleum Co | Method of compounding cis-polybutadiene for improved mill handling and product thereof |
| GB2252978A (en) | 1991-02-21 | 1992-08-26 | Exxon Research Engineering Co | Rubber processing oil |
| DE4220563A1 (de) | 1992-06-24 | 1994-01-13 | Bayer Ag | Kautschukmischungen enthaltend Polybutadien-Gel |
| US5672639A (en) | 1996-03-12 | 1997-09-30 | The Goodyear Tire & Rubber Company | Starch composite reinforced rubber composition and tire with at least one component thereof |
| ES2122917B1 (es) | 1996-10-31 | 1999-07-01 | Repsol Petroleo Sa | Proceso para la obtencion de aceites aromaticos con un contenido en compuestos aromaticos policiclicos inferior al 3% utiles como extenso res de cauchos. |
| EP0839891B1 (en) | 1996-10-31 | 2004-06-16 | Repsol Petroleo S.A. | Process for obtaining aromatic oils having a polycyclic aromatics content of less than 3% which are useful as process oils |
| DE19701488A1 (de) | 1997-01-17 | 1998-07-23 | Bayer Ag | SBR-Kautschukgele enthaltende Kautschukmischungen |
| US6146520A (en) | 1997-04-02 | 2000-11-14 | Mobil Oil Corporation | Selective re-extraction of lube extracts to reduce mutagenicity index |
| EP0940462A4 (en) | 1997-06-27 | 2005-03-02 | Bridgestone Corp | IMPROVED OIL WITH HIGH AROMAT CONTENT, RUBBER COMPOSITION AND OIL-SPREADED, SYNTHETIC RUBBER, BOTH MADE USING THE HIGH-ARGUM OIL |
| JP3716563B2 (ja) * | 1997-08-01 | 2005-11-16 | 宇部興産株式会社 | 高シス−高ビニルポリブタジエン組成物 |
| JP2001505225A (ja) | 1997-08-21 | 2001-04-17 | シーケイ・ウイトコ・コーポレーション | 充填材含有ゴム用保護化メルカプトシラン・カップリング剤 |
| US5901766A (en) * | 1997-08-26 | 1999-05-11 | The Goodyear Tire & Rubber Company | Pneumatic tire having a tread compound containing high levels of low Tg polymer and resin |
| MY127589A (en) | 1998-01-22 | 2006-12-29 | Japan Energy Corp | Rubber process oil and production process thereof |
| JP4037515B2 (ja) * | 1998-04-17 | 2008-01-23 | 出光興産株式会社 | プロセスオイル及びその製造方法 |
| DE19834803A1 (de) | 1998-08-01 | 2000-02-03 | Continental Ag | Kautschukmischung |
| DE19834802A1 (de) | 1998-08-01 | 2000-02-03 | Continental Ag | Kautschukmischung |
| DE19834804A1 (de) | 1998-08-01 | 2000-02-03 | Continental Ag | Kautschukmischung |
| US6399697B1 (en) | 1999-02-26 | 2002-06-04 | Idemitsu Kosan Co., Ltd. | Process oil, process for producing the same and rubber composition |
| ES2342920T3 (es) * | 1999-05-19 | 2010-07-19 | Bridgestone Corporation | Polibutadienos de alto contenido cis de bajo peso molecular. |
| DE19942620A1 (de) | 1999-09-07 | 2001-03-08 | Bayer Ag | Mikrogelhaltige Kautschukmischungen mit verkappten bifunktionellen Mercaptanen und hieraus hergestellte Vulkanisate |
| DE10025625A1 (de) | 2000-05-24 | 2001-11-29 | Bayer Ag | Kautschukmischungen zur Herstellung von hochverstärkten und dämpfungsarmen Vulkanisaten |
| PT1179560E (pt) | 2000-07-24 | 2003-08-29 | Continental Ag | Composicao de borracha |
| JP3473842B2 (ja) | 2000-09-25 | 2003-12-08 | 三共油化工業株式会社 | ゴム用可塑剤 |
| KR100776926B1 (ko) * | 2000-10-13 | 2007-11-20 | 소시에떼 드 테크놀로지 미쉐린 | 커플링제로서 사용하기 위한 다관능성 오가노실란 및 이의제조방법 |
| EP1285926B1 (de) | 2001-08-06 | 2004-05-12 | Degussa AG | Organosiliciumverbindungen |
| JP4134732B2 (ja) * | 2003-01-17 | 2008-08-20 | 宇部興産株式会社 | ゴム組成物 |
| JP2004231795A (ja) | 2003-01-30 | 2004-08-19 | Ube Ind Ltd | タイヤ用シリカ配合ゴム組成物 |
| US7928258B2 (en) | 2004-08-20 | 2011-04-19 | Momentive Performance Materials Inc. | Cyclic diol-derived blocked mercaptofunctional silane compositions |
| JP2008291096A (ja) | 2007-05-23 | 2008-12-04 | Bridgestone Corp | ポリブタジエン、並びにそれを用いたゴム組成物及びタイヤ |
| US8453693B2 (en) * | 2009-11-18 | 2013-06-04 | The Goodyear Tire & Rubber Company | Pneumatic tire |
| EP2537870B1 (en) * | 2010-02-19 | 2014-12-03 | Ube Industries, Ltd. | Polybutadiene, modified polybutadiene, preparation methods for both, and rubber-reinforced styrene resin composition using same |
| JP5673737B2 (ja) | 2013-06-07 | 2015-02-18 | 株式会社ブリヂストン | 防振ゴム用ゴム組成物 |
| US9441098B1 (en) * | 2015-11-18 | 2016-09-13 | The Goodyear Tire & Rubber Company | Tire with tread for low temperature performance and wet traction |
-
2016
- 2016-11-17 US US15/353,782 patent/US9758650B1/en active Active
-
2017
- 2017-11-10 EP EP17201081.1A patent/EP3323631A1/en not_active Withdrawn
- 2017-11-16 JP JP2017221105A patent/JP6994912B2/ja active Active
- 2017-11-16 KR KR1020170152823A patent/KR102008579B1/ko not_active Expired - Fee Related
- 2017-11-17 CN CN201711145446.3A patent/CN108070118A/zh active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002338740A (ja) | 2001-03-15 | 2002-11-27 | Ube Ind Ltd | タイヤ用ゴム組成物 |
| JP2016125016A (ja) | 2015-01-06 | 2016-07-11 | 住友ゴム工業株式会社 | タイヤ用ゴム組成物の製造方法およびタイヤ |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3323631A1 (en) | 2018-05-23 |
| CN108070118A (zh) | 2018-05-25 |
| JP2018080335A (ja) | 2018-05-24 |
| US9758650B1 (en) | 2017-09-12 |
| KR102008579B1 (ko) | 2019-08-07 |
| KR20180055739A (ko) | 2018-05-25 |
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