CA2972933C - Natural rubber compounds with silica and use with tires - Google Patents
Natural rubber compounds with silica and use with tires Download PDFInfo
- Publication number
- CA2972933C CA2972933C CA2972933A CA2972933A CA2972933C CA 2972933 C CA2972933 C CA 2972933C CA 2972933 A CA2972933 A CA 2972933A CA 2972933 A CA2972933 A CA 2972933A CA 2972933 C CA2972933 C CA 2972933C
- Authority
- CA
- Canada
- Prior art keywords
- rubber
- silica
- rubber composition
- compounds
- guayule
- 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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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 131
- 239000000377 silicon dioxide Substances 0.000 title claims abstract description 58
- 244000043261 Hevea brasiliensis Species 0.000 title claims abstract description 51
- 229920003052 natural elastomer Polymers 0.000 title abstract description 24
- 229920001194 natural rubber Polymers 0.000 title abstract description 24
- 150000001875 compounds Chemical class 0.000 title description 63
- 229920001971 elastomer Polymers 0.000 claims abstract description 119
- 239000005060 rubber Substances 0.000 claims abstract description 111
- 239000000203 mixture Substances 0.000 claims abstract description 45
- 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 claims abstract description 33
- 241001495453 Parthenium argentatum Species 0.000 claims abstract description 32
- 229920003211 cis-1,4-polyisoprene Polymers 0.000 claims abstract description 31
- 229920005989 resin Polymers 0.000 claims abstract description 14
- 239000011347 resin Substances 0.000 claims abstract description 14
- 102000004169 proteins and genes Human genes 0.000 claims abstract description 11
- 108090000623 proteins and genes Proteins 0.000 claims abstract description 11
- 229920003051 synthetic elastomer Polymers 0.000 claims abstract description 4
- 239000005061 synthetic rubber Substances 0.000 claims abstract description 4
- 238000002156 mixing Methods 0.000 claims description 10
- 239000007822 coupling agent Substances 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 241001441571 Hiodontidae Species 0.000 claims description 4
- 229920001195 polyisoprene Polymers 0.000 claims description 4
- UUEWCQRISZBELL-UHFFFAOYSA-N 3-trimethoxysilylpropane-1-thiol Chemical compound CO[Si](OC)(OC)CCCS UUEWCQRISZBELL-UHFFFAOYSA-N 0.000 claims description 3
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 3
- 230000000052 comparative effect Effects 0.000 claims description 2
- AAEZMHSWRQVQEK-UHFFFAOYSA-N 2-methylideneoxirane Chemical compound C=C1CO1 AAEZMHSWRQVQEK-UHFFFAOYSA-N 0.000 claims 1
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 claims 1
- 241000221020 Hevea Species 0.000 claims 1
- QQQSFSZALRVCSZ-UHFFFAOYSA-N triethoxysilane Chemical compound CCO[SiH](OCC)OCC QQQSFSZALRVCSZ-UHFFFAOYSA-N 0.000 claims 1
- 239000003921 oil Substances 0.000 description 27
- 239000000945 filler Substances 0.000 description 17
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 15
- 239000011593 sulfur Substances 0.000 description 14
- 229910052717 sulfur Inorganic materials 0.000 description 14
- 238000000034 method Methods 0.000 description 13
- 239000000463 material Substances 0.000 description 12
- 239000000306 component Substances 0.000 description 11
- 229920000642 polymer Polymers 0.000 description 11
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 238000012545 processing Methods 0.000 description 9
- 239000000806 elastomer Substances 0.000 description 8
- 239000005077 polysulfide Substances 0.000 description 8
- 229920001021 polysulfide Polymers 0.000 description 8
- 150000008117 polysulfides Polymers 0.000 description 8
- -1 guayule silica compounds Chemical class 0.000 description 7
- 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 5
- 241000341871 Taraxacum kok-saghyz Species 0.000 description 5
- 239000000654 additive Substances 0.000 description 5
- 239000006229 carbon black Substances 0.000 description 5
- 238000011065 in-situ storage Methods 0.000 description 5
- 229920002857 polybutadiene Polymers 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 125000004434 sulfur atom Chemical group 0.000 description 5
- 239000011787 zinc oxide Substances 0.000 description 5
- 241000196324 Embryophyta Species 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
- 230000003993 interaction Effects 0.000 description 4
- 239000008117 stearic acid Substances 0.000 description 4
- 238000013329 compounding Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000011066 ex-situ storage Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229920003048 styrene butadiene rubber Polymers 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
- 101100361281 Caenorhabditis elegans rpm-1 gene Proteins 0.000 description 2
- 241001553700 Euphorbia lathyris Species 0.000 description 2
- 208000007811 Latex Hypersensitivity Diseases 0.000 description 2
- 102000002508 Peptide Elongation Factors Human genes 0.000 description 2
- 108010068204 Peptide Elongation Factors Proteins 0.000 description 2
- 239000005062 Polybutadiene Substances 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 101710149959 Small rubber particle protein Proteins 0.000 description 2
- 235000021355 Stearic acid Nutrition 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
- 108060000307 allene oxide cyclase Proteins 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000012990 dithiocarbamate Substances 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- ZRALSGWEFCBTJO-UHFFFAOYSA-N guanidine group Chemical group NC(=N)N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000012763 reinforcing filler Substances 0.000 description 2
- 238000000518 rheometry Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000010058 rubber compounding Methods 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 239000011115 styrene butadiene Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010059 sulfur vulcanization Methods 0.000 description 2
- 150000003505 terpenes Chemical class 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- KPAPHODVWOVUJL-UHFFFAOYSA-N 1-benzofuran;1h-indene Chemical compound C1=CC=C2CC=CC2=C1.C1=CC=C2OC=CC2=C1 KPAPHODVWOVUJL-UHFFFAOYSA-N 0.000 description 1
- DVNPFNZTPMWRAX-UHFFFAOYSA-N 2-triethoxysilylethanethiol Chemical compound CCO[Si](CCS)(OCC)OCC DVNPFNZTPMWRAX-UHFFFAOYSA-N 0.000 description 1
- MBNRBJNIYVXSQV-UHFFFAOYSA-N 3-[diethoxy(methyl)silyl]propane-1-thiol Chemical compound CCO[Si](C)(OCC)CCCS MBNRBJNIYVXSQV-UHFFFAOYSA-N 0.000 description 1
- IKYAJDOSWUATPI-UHFFFAOYSA-N 3-[dimethoxy(methyl)silyl]propane-1-thiol Chemical compound CO[Si](C)(OC)CCCS IKYAJDOSWUATPI-UHFFFAOYSA-N 0.000 description 1
- BHQHWBIOFNHXKK-UHFFFAOYSA-N 3-[ethoxy(dihexadecoxy)silyl]propane-1-thiol Chemical compound CCCCCCCCCCCCCCCCO[Si](CCCS)(OCC)OCCCCCCCCCCCCCCCC BHQHWBIOFNHXKK-UHFFFAOYSA-N 0.000 description 1
- VLBPZHSDEGLHQY-UHFFFAOYSA-N 3-[ethoxy(dimethoxy)silyl]propane-1-thiol Chemical compound CCO[Si](OC)(OC)CCCS VLBPZHSDEGLHQY-UHFFFAOYSA-N 0.000 description 1
- OAWIMBRGPRIKQK-UHFFFAOYSA-N 3-[ethoxy-di(propan-2-yloxy)silyl]propane-1-thiol Chemical compound CCO[Si](OC(C)C)(OC(C)C)CCCS OAWIMBRGPRIKQK-UHFFFAOYSA-N 0.000 description 1
- DQMRXALBJIVORP-UHFFFAOYSA-N 3-[methoxy(dimethyl)silyl]propane-1-thiol Chemical compound CO[Si](C)(C)CCCS DQMRXALBJIVORP-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
- 102000000412 Annexin Human genes 0.000 description 1
- 108050008874 Annexin Proteins 0.000 description 1
- 241000208327 Apocynaceae Species 0.000 description 1
- 241001071161 Asclepias Species 0.000 description 1
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- 244000108253 Cacalia atriplicifolia Species 0.000 description 1
- 235000009503 Cacalia atriplicifolia Nutrition 0.000 description 1
- 241000703226 Campanula americana Species 0.000 description 1
- 241000703121 Campanula rotundifolia Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 102000012286 Chitinases Human genes 0.000 description 1
- 108010022172 Chitinases Proteins 0.000 description 1
- 241001232416 Chrysothamnus Species 0.000 description 1
- 240000009275 Cryptostegia grandiflora Species 0.000 description 1
- 241001232454 Ericameria nauseosa Species 0.000 description 1
- 229930185597 Euphorbia lathyris Natural products 0.000 description 1
- 244000286663 Ficus elastica Species 0.000 description 1
- 101000867289 Glycine max Hsp70-Hsp90 organizing protein 1 Proteins 0.000 description 1
- 102000004882 Lipase Human genes 0.000 description 1
- 108090001060 Lipase Proteins 0.000 description 1
- 239000004367 Lipase Substances 0.000 description 1
- 102000003820 Lipoxygenases Human genes 0.000 description 1
- 108090000128 Lipoxygenases Proteins 0.000 description 1
- 239000004594 Masterbatch (MB) Substances 0.000 description 1
- 235000017396 Menta cendrata Nutrition 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
- 101100099821 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) cbs-1 gene Proteins 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-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
- 102000035195 Peptidases Human genes 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 239000004365 Protease 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
- 241000607059 Solidago Species 0.000 description 1
- 244000197975 Solidago virgaurea Species 0.000 description 1
- 235000000914 Solidago virgaurea Nutrition 0.000 description 1
- 241000245665 Taraxacum Species 0.000 description 1
- 235000005187 Taraxacum officinale ssp. officinale Nutrition 0.000 description 1
- 241001154912 Teucrium canadense Species 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
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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- 239000008119 colloidal silica Substances 0.000 description 1
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- 230000018109 developmental process Effects 0.000 description 1
- 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
- 229940042399 direct acting antivirals protease inhibitors Drugs 0.000 description 1
- 150000002019 disulfides Chemical class 0.000 description 1
- 150000004659 dithiocarbamates Chemical class 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
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- PBRIXADXGMHVMW-UHFFFAOYSA-N formaldehyde;4-(2,4,4-trimethylpentan-2-yl)phenol Chemical compound O=C.CC(C)(C)CC(C)(C)C1=CC=C(O)C=C1 PBRIXADXGMHVMW-UHFFFAOYSA-N 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 150000002357 guanidines Chemical class 0.000 description 1
- 239000004312 hexamethylene tetramine Substances 0.000 description 1
- 235000010299 hexamethylene tetramine Nutrition 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
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- 239000007791 liquid phase Substances 0.000 description 1
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- 239000004200 microcrystalline wax Substances 0.000 description 1
- 235000019808 microcrystalline wax Nutrition 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229920006173 natural rubber latex Polymers 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000137 peptide hydrolase inhibitor Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
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- 230000001376 precipitating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- DWUCCPNOMFYDOL-UHFFFAOYSA-N propyl(sulfanyl)silicon Chemical compound CCC[Si]S DWUCCPNOMFYDOL-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000006235 reinforcing carbon black Substances 0.000 description 1
- 238000010057 rubber processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000002444 silanisation Methods 0.000 description 1
- 125000005372 silanol group Chemical group 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 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
- 238000005987 sulfurization reaction Methods 0.000 description 1
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- 150000003557 thiazoles Chemical class 0.000 description 1
- 150000003585 thioureas Chemical class 0.000 description 1
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- 238000001238 wet grinding Methods 0.000 description 1
- 239000012991 xanthate Substances 0.000 description 1
- 235000014692 zinc oxide Nutrition 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
- B60C1/0025—Compositions of the sidewalls
-
- 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
-
- 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
- C08K5/04—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
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
- C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
-
- 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
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/06—Copolymers with styrene
-
- 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
-
- 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
-
- 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
-
- 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)
- Health & Medical Sciences (AREA)
- Organic Chemistry (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)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Tires In General (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
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 (2)
| Publication Number | Publication Date |
|---|---|
| CA2972933A1 CA2972933A1 (en) | 2016-07-21 |
| CA2972933C true CA2972933C (en) | 2023-03-14 |
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| CA2972933A Active CA2972933C (en) | 2015-01-12 | 2016-01-12 | Natural rubber compounds with silica and use with tires |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10538600B2 (enExample) |
| EP (1) | EP3245250A4 (enExample) |
| JP (1) | JP6842426B2 (enExample) |
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| CA (1) | CA2972933C (enExample) |
| MX (1) | MX389436B (enExample) |
| WO (1) | WO2016115132A1 (enExample) |
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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 |
| ES2994255T3 (en) * | 2017-01-24 | 2025-01-21 | Smarterials Tech Gmbh | Damage-resistant gloves with breach-indicator function |
| US20180229553A1 (en) * | 2017-02-13 | 2018-08-16 | Cooper Tire & Rubber Company | Tire tread compound |
| WO2018148725A1 (en) * | 2017-02-13 | 2018-08-16 | Cooper Tire & Rubber Company | Guayule tire tread compound |
| JP7243036B2 (ja) * | 2018-04-24 | 2023-03-22 | 横浜ゴム株式会社 | 空気入りタイヤ |
| EP3788103A4 (en) | 2018-05-04 | 2022-01-12 | Bridgestone Americas Tire Operations, LLC | RUBBER COMPOSITION FOR TIRE TREAD |
| WO2019213233A1 (en) | 2018-05-04 | 2019-11-07 | Bridgestone Americas Tire Operations, Llc | Tire tread rubber composition |
| WO2019213226A1 (en) * | 2018-05-04 | 2019-11-07 | Bridgestone Americas Tire Operations, Llc | Tire tread rubber composition |
| US12370830B2 (en) | 2018-05-04 | 2025-07-29 | Bridgestone Americas Tire Operations, Llc | Tire tread rubber composition |
| US20210237510A1 (en) * | 2018-05-04 | 2021-08-05 | Bridgestone Americas Tire Operations, Llc | Tire Tread Rubber Composition |
| JP7445681B2 (ja) | 2019-05-29 | 2024-03-07 | ブリヂストン アメリカズ タイヤ オペレーションズ、 エルエルシー | タイヤトレッドゴム組成物及び関連方法 |
| WO2020243304A1 (en) | 2019-05-29 | 2020-12-03 | Bridgestone Americas Tire Operations, Llc | Tire tread rubber composition and related methods |
| WO2020243308A1 (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 |
| EP3800066B1 (en) | 2019-10-06 | 2025-11-05 | Silpara Technologies, Inc. | Molecular composites of functional silica and natural rubber |
| EP4263621A1 (en) * | 2020-12-18 | 2023-10-25 | 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 |
| BR0313418A (pt) | 2002-08-03 | 2005-07-05 | Degussa | ácido silìcico precipitado altamente disperso com alta superfìcie |
| US7923039B2 (en) | 2005-01-05 | 2011-04-12 | Yulex Corporation | Biopolymer extraction from plant materials |
| US7259231B2 (en) | 2004-10-12 | 2007-08-21 | Yulex Corporation | Extraction and fractionation of biopolymers and resins 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 |
| KR101248051B1 (ko) * | 2008-07-24 | 2013-03-27 | 쿠퍼 타이어 앤드 러버 캄파니 | 실란, 소수성화된 실리카, 실리카 마스터배치 및 고무 제품의 제조방법 |
| 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 |
| CA2873783C (en) * | 2012-05-16 | 2020-02-11 | Bridgestone Corporation | Compositions containing purified non-hevea rubber and related purification methods |
| 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 |
| CN106947122A (zh) | 2014-01-23 | 2017-07-14 | 怡维怡橡胶研究院有限公司 | 一种橡胶组合物的制备方法 |
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2016
- 2016-01-12 MX MX2017009165A patent/MX389436B/es unknown
- 2016-01-12 CA CA2972933A patent/CA2972933C/en active Active
- 2016-01-12 BR BR112017014870-6A patent/BR112017014870B1/pt active IP Right Grant
- 2016-01-12 US US15/542,528 patent/US10538600B2/en active Active
- 2016-01-12 WO PCT/US2016/013043 patent/WO2016115132A1/en not_active Ceased
- 2016-01-12 KR KR1020177022644A patent/KR102472476B1/ko active Active
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- 2016-01-12 EP EP16737732.4A patent/EP3245250A4/en active Pending
- 2016-01-12 CN CN201680005462.XA patent/CN107108957A/zh active Pending
Also Published As
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|---|---|
| KR102472476B1 (ko) | 2022-11-29 |
| US20180265601A1 (en) | 2018-09-20 |
| US10538600B2 (en) | 2020-01-21 |
| BR112017014870A2 (pt) | 2018-03-13 |
| BR112017014870B1 (pt) | 2022-09-27 |
| CA2972933A1 (en) | 2016-07-21 |
| CN107108957A (zh) | 2017-08-29 |
| EP3245250A1 (en) | 2017-11-22 |
| MX2017009165A (es) | 2017-10-16 |
| WO2016115132A1 (en) | 2016-07-21 |
| EP3245250A4 (en) | 2018-07-25 |
| JP2018502980A (ja) | 2018-02-01 |
| KR20170103954A (ko) | 2017-09-13 |
| JP6842426B2 (ja) | 2021-03-17 |
| MX389436B (es) | 2025-03-20 |
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