JP6842426B2 - シリカを含む天然ゴムコンパウンドおよびタイヤへのその使用 - Google Patents
シリカを含む天然ゴムコンパウンドおよびタイヤへのその使用 Download PDFInfo
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- JP6842426B2 JP6842426B2 JP2017555447A JP2017555447A JP6842426B2 JP 6842426 B2 JP6842426 B2 JP 6842426B2 JP 2017555447 A JP2017555447 A JP 2017555447A JP 2017555447 A JP2017555447 A JP 2017555447A JP 6842426 B2 JP6842426 B2 JP 6842426B2
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- rubber
- silica
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- rubber composition
- compounds
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims description 140
- 239000000377 silicon dioxide Substances 0.000 title claims description 71
- 150000001875 compounds Chemical class 0.000 title description 73
- 244000043261 Hevea brasiliensis Species 0.000 title description 32
- 229920003052 natural elastomer Polymers 0.000 title description 28
- 229920001194 natural rubber Polymers 0.000 title description 28
- 229920001971 elastomer Polymers 0.000 claims description 124
- 239000005060 rubber Substances 0.000 claims description 118
- 239000000203 mixture Substances 0.000 claims description 60
- 239000003921 oil Substances 0.000 claims description 22
- -1 silyl propyl Chemical group 0.000 claims description 18
- 238000002156 mixing Methods 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 9
- 239000007822 coupling agent Substances 0.000 claims description 6
- 229920003051 synthetic elastomer Polymers 0.000 claims description 6
- 239000005061 synthetic rubber Substances 0.000 claims description 6
- UUEWCQRISZBELL-UHFFFAOYSA-N 3-trimethoxysilylpropane-1-thiol Chemical compound CO[Si](OC)(OC)CCCS UUEWCQRISZBELL-UHFFFAOYSA-N 0.000 claims description 5
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 4
- 239000006229 carbon black Substances 0.000 claims description 4
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 claims description 2
- CWAFVXWRGIEBPL-UHFFFAOYSA-N ethoxysilane Chemical compound CCO[SiH3] CWAFVXWRGIEBPL-UHFFFAOYSA-N 0.000 claims 1
- VTHOKNTVYKTUPI-UHFFFAOYSA-N triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane Chemical group CCO[Si](OCC)(OCC)CCCSSSSCCC[Si](OCC)(OCC)OCC VTHOKNTVYKTUPI-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 description 21
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 18
- 239000000945 filler Substances 0.000 description 18
- 239000011593 sulfur Substances 0.000 description 16
- 229910052717 sulfur Inorganic materials 0.000 description 16
- 238000009472 formulation Methods 0.000 description 13
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- 239000000463 material Substances 0.000 description 11
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- 102000004169 proteins and genes Human genes 0.000 description 9
- 241001441571 Hiodontidae Species 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- LOVYCUYJRWLTSU-UHFFFAOYSA-N 2-(3,4-dichlorophenoxy)-n,n-diethylethanamine Chemical compound CCN(CC)CCOC1=CC=C(Cl)C(Cl)=C1 LOVYCUYJRWLTSU-UHFFFAOYSA-N 0.000 description 6
- 239000000806 elastomer Substances 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 5
- 229920003211 cis-1,4-polyisoprene Polymers 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 229920002857 polybutadiene Polymers 0.000 description 5
- 125000004434 sulfur atom Chemical group 0.000 description 5
- 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 description 4
- 241000341871 Taraxacum kok-saghyz Species 0.000 description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 239000011324 bead Substances 0.000 description 4
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000003306 harvesting Methods 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 229920001195 polyisoprene Polymers 0.000 description 3
- 229920003048 styrene butadiene rubber Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 238000004073 vulcanization Methods 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- 241001553700 Euphorbia lathyris Species 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 208000007811 Latex Hypersensitivity Diseases 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 241000607059 Solidago Species 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000002174 Styrene-butadiene Substances 0.000 description 2
- 241000245665 Taraxacum Species 0.000 description 2
- 235000005187 Taraxacum officinale ssp. officinale Nutrition 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
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- 239000012990 dithiocarbamate Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011066 ex-situ storage Methods 0.000 description 2
- ZRALSGWEFCBTJO-UHFFFAOYSA-N guanidine group Chemical group NC(=N)N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
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- 239000011115 styrene butadiene Substances 0.000 description 2
- 150000003505 terpenes Chemical class 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- HRBGPDOPANSWHU-UHFFFAOYSA-N 2-(triethoxy-lambda4-sulfanyl)ethylsilane Chemical compound C(C)OS(OCC)(OCC)CC[SiH3] HRBGPDOPANSWHU-UHFFFAOYSA-N 0.000 description 1
- AAEZMHSWRQVQEK-UHFFFAOYSA-N 2-methylideneoxirane Chemical compound C=C1CO1 AAEZMHSWRQVQEK-UHFFFAOYSA-N 0.000 description 1
- JMTSYRHCTRYKHH-UHFFFAOYSA-N 3-(triethoxy-lambda4-sulfanyl)propylsilane Chemical compound CCOS(OCC)(OCC)CCC[SiH3] JMTSYRHCTRYKHH-UHFFFAOYSA-N 0.000 description 1
- OUDROXNVPSWFCG-UHFFFAOYSA-N 3-methoxysulfanylpropyl(dimethyl)silane Chemical compound COSCCC[SiH](C)C OUDROXNVPSWFCG-UHFFFAOYSA-N 0.000 description 1
- DCQBZYNUSLHVJC-UHFFFAOYSA-N 3-triethoxysilylpropane-1-thiol Chemical compound CCO[Si](OCC)(OCC)CCCS DCQBZYNUSLHVJC-UHFFFAOYSA-N 0.000 description 1
- 241001071161 Asclepias Species 0.000 description 1
- RWWBMFHMBPHCLJ-UHFFFAOYSA-N CCCCCCCCCCCCCCCCO[S+](CCC[SiH2]OCC)OCCCCCCCCCCCCCCCC Chemical compound CCCCCCCCCCCCCCCCO[S+](CCC[SiH2]OCC)OCCCCCCCCCCCCCCCC RWWBMFHMBPHCLJ-UHFFFAOYSA-N 0.000 description 1
- USSWDCUBGJSFSD-UHFFFAOYSA-N CCCCCCCCCCCCO[S+](CCC[SiH2]OCC)OCCCCCCCCCCCC Chemical compound CCCCCCCCCCCCO[S+](CCC[SiH2]OCC)OCCCCCCCCCCCC USSWDCUBGJSFSD-UHFFFAOYSA-N 0.000 description 1
- VJAWPXXOVLGWJG-UHFFFAOYSA-N CCO[S+](CCC[SiH2]C)OCC Chemical compound CCO[S+](CCC[SiH2]C)OCC VJAWPXXOVLGWJG-UHFFFAOYSA-N 0.000 description 1
- SDAMKMXMYQJJCW-UHFFFAOYSA-N CCO[SiH2]CCC[S+](OC(C)C)OC(C)C Chemical compound CCO[SiH2]CCC[S+](OC(C)C)OC(C)C SDAMKMXMYQJJCW-UHFFFAOYSA-N 0.000 description 1
- UIFNCFXNSYKDME-UHFFFAOYSA-N CCO[SiH2]CCC[S+](OC)OC Chemical compound CCO[SiH2]CCC[S+](OC)OC UIFNCFXNSYKDME-UHFFFAOYSA-N 0.000 description 1
- KXALBLJBEDOYEY-UHFFFAOYSA-N COS(OC)(OC)CCC[SiH3] Chemical compound COS(OC)(OC)CCC[SiH3] KXALBLJBEDOYEY-UHFFFAOYSA-N 0.000 description 1
- GPVHICUANZWBLF-UHFFFAOYSA-N CO[S+](CCC[SiH2]C)OC Chemical compound CO[S+](CCC[SiH2]C)OC GPVHICUANZWBLF-UHFFFAOYSA-N 0.000 description 1
- 241000041806 Cacalia Species 0.000 description 1
- 241000123667 Campanula Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241001232416 Chrysothamnus Species 0.000 description 1
- 241001232454 Ericameria nauseosa Species 0.000 description 1
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- 244000178870 Lavandula angustifolia Species 0.000 description 1
- 235000010663 Lavandula angustifolia Nutrition 0.000 description 1
- 235000017396 Menta cendrata Nutrition 0.000 description 1
- 102000008109 Mixed Function Oxygenases Human genes 0.000 description 1
- 108010074633 Mixed Function Oxygenases Proteins 0.000 description 1
- 235000010672 Monarda didyma Nutrition 0.000 description 1
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 1
- 101000899492 Parthenium argentatum Allene oxide synthase Proteins 0.000 description 1
- 241001003282 Parthenium incanum Species 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 241001062991 Pycnanthemum Species 0.000 description 1
- 244000178112 Pycnanthemum incanum Species 0.000 description 1
- 235000012230 Pycnanthemum incanum Nutrition 0.000 description 1
- 101150060825 SRPP gene Proteins 0.000 description 1
- 101710149959 Small rubber particle protein Proteins 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 235000009754 Vitis X bourquina Nutrition 0.000 description 1
- 235000012333 Vitis X labruscana Nutrition 0.000 description 1
- 240000006365 Vitis vinifera Species 0.000 description 1
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- 230000009471 action Effects 0.000 description 1
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- 230000032683 aging Effects 0.000 description 1
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- 150000001412 amines Chemical class 0.000 description 1
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- DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical compound NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
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- 238000007796 conventional method Methods 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
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- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 150000002019 disulfides Chemical class 0.000 description 1
- MAHNFPMIPQKPPI-UHFFFAOYSA-N disulfur Chemical compound S=S MAHNFPMIPQKPPI-UHFFFAOYSA-N 0.000 description 1
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- 150000002357 guanidines Chemical class 0.000 description 1
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- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
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- 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
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- 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 1
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- 239000001993 wax Substances 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/25—Incorporating silicon atoms into the molecule
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- 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
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- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C1/0016—Compositions of the tread
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- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C1/0025—Compositions of the sidewalls
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C4/00—Treatment of rubber before vulcanisation, not provided for in groups C08C1/00 - C08C3/02
-
- 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
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- 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
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- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
- C08K5/1515—Three-membered rings
-
- 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
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- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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- 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
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- 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
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- C08K9/04—Ingredients treated with organic substances
- C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
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- 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
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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- C08L9/06—Copolymers with styrene
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- 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
- B60C2001/005—Compositions of the bead portions, e.g. clinch or chafer rubber or cushion rubber
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- 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
- B60C2001/005—Compositions of the bead portions, e.g. clinch or chafer rubber or cushion rubber
- B60C2001/0058—Compositions of the bead apexes
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- 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
- B60C2200/00—Tyres specially adapted for particular applications
- B60C2200/02—Tyres specially adapted for particular applications for aircrafts
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- 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
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Zoology (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Tires In General (AREA)
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562102211P | 2015-01-12 | 2015-01-12 | |
| US62/102,211 | 2015-01-12 | ||
| PCT/US2016/013043 WO2016115132A1 (en) | 2015-01-12 | 2016-01-12 | Natural rubber compounds with silica and use with tires |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018502980A JP2018502980A (ja) | 2018-02-01 |
| JP2018502980A5 JP2018502980A5 (enExample) | 2021-01-14 |
| JP6842426B2 true JP6842426B2 (ja) | 2021-03-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2017555447A Active JP6842426B2 (ja) | 2015-01-12 | 2016-01-12 | シリカを含む天然ゴムコンパウンドおよびタイヤへのその使用 |
Country Status (9)
| Country | Link |
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| US (1) | US10538600B2 (enExample) |
| EP (1) | EP3245250A4 (enExample) |
| JP (1) | JP6842426B2 (enExample) |
| KR (1) | KR102472476B1 (enExample) |
| CN (1) | CN107108957A (enExample) |
| BR (1) | BR112017014870B1 (enExample) |
| CA (1) | CA2972933C (enExample) |
| MX (1) | MX389436B (enExample) |
| WO (1) | WO2016115132A1 (enExample) |
Families Citing this family (17)
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|---|---|---|---|---|
| IT201600131325A1 (it) * | 2016-12-27 | 2018-06-27 | Pirelli | Composizioni elastomeriche comprendenti gomme naturali da Guayule per componenti di pneumatici e pneumatici che le comprendono |
| MY193316A (en) | 2017-01-24 | 2022-10-04 | Smarterials Tech Gmbh | Damage-resistant gloves with breach-indicator function |
| US12514310B2 (en) | 2017-01-24 | 2026-01-06 | Smarterials Technology Gmbh | Damage-resistant gloves with breach-indicator function |
| EP3580071A4 (en) * | 2017-02-13 | 2021-01-13 | Cooper Tire & Rubber Company | TREAD COMPOUND |
| KR102458571B1 (ko) * | 2017-02-13 | 2022-10-24 | 쿠퍼 타이어 앤드 러버 캄파니 | 구아율 타이어 트레드 화합물 |
| JP7243036B2 (ja) * | 2018-04-24 | 2023-03-22 | 横浜ゴム株式会社 | 空気入りタイヤ |
| US20210237510A1 (en) * | 2018-05-04 | 2021-08-05 | Bridgestone Americas Tire Operations, Llc | Tire Tread Rubber Composition |
| US12103334B2 (en) | 2018-05-04 | 2024-10-01 | Bridgestone Americas Tire Operations, Llc | Tire tread rubber composition |
| WO2019213233A1 (en) | 2018-05-04 | 2019-11-07 | Bridgestone Americas Tire Operations, Llc | Tire tread rubber composition |
| WO2019213229A1 (en) | 2018-05-04 | 2019-11-07 | Bridgestone Americas Tire Operations, Llc | Tire tread rubber composition |
| US12371553B2 (en) | 2018-05-04 | 2025-07-29 | Bridgestone Americas Tire Operations, Llc | Tire tread rubber composition |
| US12325797B2 (en) | 2019-05-29 | 2025-06-10 | Bridgestone Americas Tire Operations, Llc | Tire tread rubber composition and related methods |
| US12365787B2 (en) | 2019-05-29 | 2025-07-22 | Bridgestone Americas Tire Operations, Llc | Tire tread rubber composition and related methods |
| WO2020243311A1 (en) | 2019-05-29 | 2020-12-03 | Bridgestone Americas Tire Operations, Llc | Tire tread rubber composition and related methods |
| DE102019213148A1 (de) * | 2019-08-30 | 2021-03-04 | Continental Reifen Deutschland Gmbh | Kautschukmischung für Zweiradreifenlaufstreifen |
| CN112608531B (zh) | 2019-10-06 | 2025-01-28 | 希尔帕拉科技有限责任公司 | 功能性二氧化硅与天然橡胶的分子复合材料 |
| US20240052139A1 (en) * | 2020-12-18 | 2024-02-15 | Bridgestone Corporation | Tire rubber compositions combining bagasse-containing guayule rubber with silane and related methods |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1004558B (it) | 1972-08-31 | 1976-07-20 | Ppg Industries Inc | Agente copulante silanato per gomma |
| US3814160A (en) | 1972-09-18 | 1974-06-04 | Ppg Industries Inc | Tread wear indicator |
| US4621118A (en) * | 1985-03-21 | 1986-11-04 | The Firestone Tire & Rubber Company | Sulfurized guayule resin and rubber |
| JP4679312B2 (ja) * | 2002-03-28 | 2011-04-27 | 株式会社ブリヂストン | 天然ゴム、ゴム組成物及び空気入りタイヤ |
| DE50308181D1 (de) | 2002-08-03 | 2007-10-25 | Degussa | Hochdispersible fällungskieselsäure mit hoher oberfläche |
| US7259231B2 (en) | 2004-10-12 | 2007-08-21 | Yulex Corporation | Extraction and fractionation of biopolymers and resins from plant materials |
| US7923039B2 (en) | 2005-01-05 | 2011-04-12 | Yulex Corporation | Biopolymer extraction from plant materials |
| US7594528B2 (en) | 2007-03-08 | 2009-09-29 | The Goodyear Tire & Rubber Company | Tire with sidewall comprised of emulsion styrene/butadiene rubber, cis 1,4-polyisoprene rubber and cis 1,4-polybutadiene rubber |
| JP5220189B2 (ja) * | 2008-07-24 | 2013-06-26 | インダストリアス ネグロメックス ソシエダ アノニマ ド キャピタル バリアブル | シリカマスターバッチを製造する方法 |
| JP5570153B2 (ja) * | 2009-07-22 | 2014-08-13 | 株式会社ブリヂストン | タイヤ |
| JP5545102B2 (ja) * | 2010-07-30 | 2014-07-09 | 戸田工業株式会社 | 疎水性シリカ粒子粉末及びその製造法並びに該疎水性シリカ粒子粉末を用いたゴム組成物 |
| US20130203940A1 (en) * | 2012-02-02 | 2013-08-08 | Lion Copolymer, Llc | Preparation of styrene butadiene rubber masterbatch using polyamide and an epoxidized silica |
| US9574055B2 (en) * | 2012-02-02 | 2017-02-21 | Lion Copolymer Holdings, Llc | Compatibilized silica with a plurality of silanes and a polymer silica-reinforced masterbatch |
| US9890268B2 (en) * | 2012-03-06 | 2018-02-13 | Bridgestone Corporation | Cured guayule rubber containing compositions and method for preparing same |
| RU2637956C2 (ru) * | 2012-05-16 | 2017-12-08 | Бриджстоун Корпорейшн | Композиции, содержащие полученный не из гевеи очищенный каучук, и соответствующие способы очистки |
| US8962759B2 (en) * | 2013-05-30 | 2015-02-24 | The Goodyear Tire & Rubber Company | Functionalized elastomer |
| US9833037B2 (en) * | 2013-11-11 | 2017-12-05 | Nike, Inc. | Natural rubber outsoles and footwear |
| US20150159001A1 (en) * | 2013-12-05 | 2015-06-11 | The Goodyear Tire & Rubber Company | Rubber composition and pneumatic tire |
| CN103772760A (zh) * | 2014-01-23 | 2014-05-07 | 怡维怡橡胶研究院有限公司 | 一种以天然橡胶/炭黑、合成聚异戊二烯橡胶/白炭黑为母胶的橡胶组合物及其加工工艺 |
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2016
- 2016-01-12 CA CA2972933A patent/CA2972933C/en active Active
- 2016-01-12 US US15/542,528 patent/US10538600B2/en active Active
- 2016-01-12 BR BR112017014870-6A patent/BR112017014870B1/pt active IP Right Grant
- 2016-01-12 EP EP16737732.4A patent/EP3245250A4/en active Pending
- 2016-01-12 MX MX2017009165A patent/MX389436B/es unknown
- 2016-01-12 KR KR1020177022644A patent/KR102472476B1/ko active Active
- 2016-01-12 CN CN201680005462.XA patent/CN107108957A/zh active Pending
- 2016-01-12 WO PCT/US2016/013043 patent/WO2016115132A1/en not_active Ceased
- 2016-01-12 JP JP2017555447A patent/JP6842426B2/ja active Active
Also Published As
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| JP2018502980A (ja) | 2018-02-01 |
| MX389436B (es) | 2025-03-20 |
| BR112017014870B1 (pt) | 2022-09-27 |
| WO2016115132A1 (en) | 2016-07-21 |
| KR102472476B1 (ko) | 2022-11-29 |
| US10538600B2 (en) | 2020-01-21 |
| CN107108957A (zh) | 2017-08-29 |
| CA2972933A1 (en) | 2016-07-21 |
| KR20170103954A (ko) | 2017-09-13 |
| MX2017009165A (es) | 2017-10-16 |
| EP3245250A4 (en) | 2018-07-25 |
| US20180265601A1 (en) | 2018-09-20 |
| CA2972933C (en) | 2023-03-14 |
| EP3245250A1 (en) | 2017-11-22 |
| BR112017014870A2 (pt) | 2018-03-13 |
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