CA2173917A1 - Silica reinforced treaded tire with conductive shoulder and crown portions - Google Patents
Silica reinforced treaded tire with conductive shoulder and crown portionsInfo
- Publication number
- CA2173917A1 CA2173917A1 CA002173917A CA2173917A CA2173917A1 CA 2173917 A1 CA2173917 A1 CA 2173917A1 CA 002173917 A CA002173917 A CA 002173917A CA 2173917 A CA2173917 A CA 2173917A CA 2173917 A1 CA2173917 A1 CA 2173917A1
- Authority
- CA
- Canada
- Prior art keywords
- tread
- tire
- rubber
- cap
- wings
- 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.)
- Abandoned
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 141
- 239000000377 silicon dioxide Substances 0.000 title claims abstract description 69
- 229920001971 elastomer Polymers 0.000 claims abstract description 234
- 239000005060 rubber Substances 0.000 claims abstract description 225
- 239000000203 mixture Substances 0.000 claims abstract description 103
- 239000006229 carbon black Substances 0.000 claims abstract description 102
- 238000010276 construction Methods 0.000 claims abstract description 59
- 238000001125 extrusion Methods 0.000 claims abstract description 38
- 238000009411 base construction Methods 0.000 claims abstract description 20
- 239000011324 bead Substances 0.000 claims abstract description 17
- 230000009977 dual effect Effects 0.000 claims abstract description 17
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 32
- 229910052717 sulfur Inorganic materials 0.000 claims description 31
- 239000011593 sulfur Substances 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 24
- 238000012360 testing method Methods 0.000 claims description 20
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 14
- 229920001577 copolymer Polymers 0.000 claims description 13
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 12
- -1 diene hydrocarbons Chemical class 0.000 claims description 12
- 239000000806 elastomer Substances 0.000 claims description 9
- 229920003193 cis-1,4-polybutadiene polymer Polymers 0.000 claims description 6
- 229920003211 cis-1,4-polyisoprene Polymers 0.000 claims description 5
- 238000007720 emulsion polymerization reaction Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N vinyl-ethylene Natural products C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 5
- 150000001993 dienes Chemical class 0.000 claims description 4
- 239000005065 High vinyl polybutadiene Substances 0.000 claims description 2
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 claims description 2
- RTACIUYXLGWTAE-UHFFFAOYSA-N buta-1,3-diene;2-methylbuta-1,3-diene;styrene Chemical compound C=CC=C.CC(=C)C=C.C=CC1=CC=CC=C1 RTACIUYXLGWTAE-UHFFFAOYSA-N 0.000 claims description 2
- 238000010528 free radical solution polymerization reaction Methods 0.000 claims description 2
- 229920001519 homopolymer Polymers 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 229920001195 polyisoprene Polymers 0.000 claims description 2
- 229920001897 terpolymer Polymers 0.000 claims description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- 239000000049 pigment Substances 0.000 abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 4
- 239000011231 conductive filler Substances 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 235000019241 carbon black Nutrition 0.000 description 87
- 229910000831 Steel Inorganic materials 0.000 description 20
- 239000010959 steel Substances 0.000 description 20
- 229910052751 metal Inorganic materials 0.000 description 14
- 239000002184 metal Substances 0.000 description 14
- 230000002787 reinforcement Effects 0.000 description 11
- 239000007822 coupling agent Substances 0.000 description 10
- 230000005611 electricity Effects 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 8
- 239000003921 oil Substances 0.000 description 8
- 238000012545 processing Methods 0.000 description 7
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000004073 vulcanization Methods 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- 239000003963 antioxidant agent Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 5
- 239000012763 reinforcing filler Substances 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 230000003068 static effect Effects 0.000 description 5
- 244000043261 Hevea brasiliensis Species 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 4
- 235000014113 dietary fatty acids Nutrition 0.000 description 4
- 239000000194 fatty acid Substances 0.000 description 4
- 229930195729 fatty acid Natural products 0.000 description 4
- 150000004665 fatty acids Chemical class 0.000 description 4
- 229920003052 natural elastomer Polymers 0.000 description 4
- 229920001194 natural rubber Polymers 0.000 description 4
- 239000005077 polysulfide Substances 0.000 description 4
- 229920001021 polysulfide Polymers 0.000 description 4
- 150000008117 polysulfides Polymers 0.000 description 4
- 238000010058 rubber compounding Methods 0.000 description 4
- 238000010057 rubber processing Methods 0.000 description 4
- 239000001993 wax Substances 0.000 description 4
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000004014 plasticizer Substances 0.000 description 3
- 229910000077 silane Inorganic materials 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
- 229960002447 thiram Drugs 0.000 description 3
- 239000011787 zinc oxide Substances 0.000 description 3
- 238000004438 BET method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000006057 Non-nutritive feed additive Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 238000010073 coating (rubber) Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 229960002380 dibutyl phthalate Drugs 0.000 description 2
- 239000012990 dithiocarbamate Substances 0.000 description 2
- ZRALSGWEFCBTJO-UHFFFAOYSA-N guanidine group Chemical group NC(=N)N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 125000004434 sulfur atom Chemical group 0.000 description 2
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 description 2
- LLMLGZUZTFMXSA-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzenethiol Chemical compound SC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl LLMLGZUZTFMXSA-UHFFFAOYSA-N 0.000 description 1
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 description 1
- 241000254043 Melolonthinae Species 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
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 241000872198 Serjania polyphylla Species 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- BECGPAPCGOJSOT-UHFFFAOYSA-N [O-2].O.S.[Zn+2] Chemical compound [O-2].O.S.[Zn+2] BECGPAPCGOJSOT-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000012093 association test Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical compound NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 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
- 150000002019 disulfides Chemical class 0.000 description 1
- 150000004659 dithiocarbamates Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 150000002357 guanidines Chemical class 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 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
- 239000000615 nonconductor Substances 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
- 230000020477 pH reduction Effects 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000007493 shaping process Methods 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
- 239000008117 stearic acid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 150000003557 thiazoles Chemical class 0.000 description 1
- 150000003585 thioureas Chemical class 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 239000012991 xanthate Substances 0.000 description 1
Classifications
-
- 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
- B60C19/00—Tyre parts or constructions not otherwise provided for
- B60C19/08—Electric-charge-dissipating arrangements
-
- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
-
- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/0041—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers
- B60C11/005—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers
-
- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
- B60C11/1307—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls
- B60C11/1346—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls covered by a rubber different from the tread 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
- B60C19/00—Tyre parts or constructions not otherwise provided for
- B60C19/08—Electric-charge-dissipating arrangements
- B60C19/082—Electric-charge-dissipating arrangements comprising a conductive tread insert
-
- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/0008—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the tread rubber
- B60C2011/0016—Physical properties or dimensions
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S152/00—Resilient tires and wheels
- Y10S152/02—Static discharge
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US124695P | 1995-07-20 | 1995-07-20 | |
| US60/001,246 | 1995-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2173917A1 true CA2173917A1 (en) | 1997-01-21 |
Family
ID=21695082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002173917A Abandoned CA2173917A1 (en) | 1995-07-20 | 1996-04-11 | Silica reinforced treaded tire with conductive shoulder and crown portions |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6070630A (enExample) |
| EP (1) | EP0754574B1 (enExample) |
| JP (1) | JPH0930212A (enExample) |
| KR (1) | KR100411325B1 (enExample) |
| CN (1) | CN1052688C (enExample) |
| AR (1) | AR002795A1 (enExample) |
| AU (1) | AU714346B2 (enExample) |
| BR (1) | BR9603014A (enExample) |
| CA (1) | CA2173917A1 (enExample) |
| DE (1) | DE69615296T2 (enExample) |
| ES (1) | ES2164812T3 (enExample) |
| TR (1) | TR199600581A2 (enExample) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2173917A1 (en) * | 1995-07-20 | 1997-01-21 | Manuela Pompei | Silica reinforced treaded tire with conductive shoulder and crown portions |
| US6415833B1 (en) | 1996-07-18 | 2002-07-09 | Bridgestone Corporation | Pneumatic tire having electrically conductive rubber layer in land portion defined between circumferential grooves |
| ES2197973T3 (es) * | 1996-07-18 | 2004-01-16 | Bridgestone Corporation | Cubierta neumatica. |
| CA2209740A1 (en) * | 1997-01-13 | 1998-07-13 | Manuela Pompei | Tire having silica reinforced rubber tread with conductive rubber strip |
| US6523585B1 (en) | 1997-03-18 | 2003-02-25 | Bridgestone Corporation | Antistatic tire |
| US5872171A (en) * | 1997-04-10 | 1999-02-16 | Bridgestone/Firestone, Inc. | Silica containing tire compositions for suppression of static charge accumulation |
| JPH11240312A (ja) * | 1997-08-04 | 1999-09-07 | Bridgestone Corp | 空気入りタイヤ |
| FR2785573A1 (fr) * | 1998-11-09 | 2000-05-12 | Michelin Soc Tech | Bande de roulement pour pneumatique et pneumatique comportant celle-ci |
| JP2000238505A (ja) * | 1999-02-23 | 2000-09-05 | Toyo Tire & Rubber Co Ltd | 空気入りタイヤ |
| US6399692B2 (en) | 1999-05-06 | 2002-06-04 | Bridgestone Corporation | Electrical conductivity of silica-filled rubber compositions using alkali metal salts dissolved in poly (alkylene oxide) compounds |
| US6228929B1 (en) * | 1999-09-16 | 2001-05-08 | The Goodyear Tire & Rubber Company | Electrically conductive rubber composition and article of manufacture, including tire, having component thereof |
| US20030084982A1 (en) * | 2001-09-04 | 2003-05-08 | Campbell William G | Method for making an anti-static tire tread |
| US20060102266A1 (en) * | 2004-11-12 | 2006-05-18 | The Goodyear Tire & Rubber Company | Motorcycle tire |
| JP4299811B2 (ja) * | 2005-07-01 | 2009-07-22 | 住友ゴム工業株式会社 | 空気入りタイヤ、その製造方法及びゴムストリップ |
| US20070017617A1 (en) * | 2005-07-22 | 2007-01-25 | Lafrique Michel M | Tire with tread of cap/semibase construction |
| CN101415764B (zh) * | 2006-04-06 | 2012-07-18 | 住友橡胶工业株式会社 | 具有包含行驶面胎面及基部胎面的胎面结构的轮胎 |
| JP4908905B2 (ja) * | 2006-04-24 | 2012-04-04 | 東洋ゴム工業株式会社 | 空気入りタイヤ |
| WO2008038461A1 (fr) * | 2006-09-27 | 2008-04-03 | Toyo Tire & Rubber Co., Ltd. | Pneumatique gonflable |
| US8376005B2 (en) | 2006-09-27 | 2013-02-19 | Toyo Tire & Rubber Co., Ltd. | Pneumatic tire |
| DE112006004061B4 (de) | 2006-10-11 | 2021-07-29 | Toyo Tire & Rubber Co., Ltd. | Luftreifen |
| US8353324B2 (en) | 2006-10-11 | 2013-01-15 | Toyo Tire Rubber Co., Ltd. | Pneumatic tire |
| JP4501119B2 (ja) * | 2008-01-08 | 2010-07-14 | 東洋ゴム工業株式会社 | 空気入りタイヤ及びその製造方法 |
| US8453693B2 (en) * | 2009-11-18 | 2013-06-04 | The Goodyear Tire & Rubber Company | Pneumatic tire |
| FR2954223B1 (fr) * | 2009-12-22 | 2016-01-01 | Michelin Soc Tech | Pneumatique ayant une bande de roulement perfectionnee |
| JP6049236B2 (ja) * | 2010-12-08 | 2016-12-21 | 住友ゴム工業株式会社 | アンダートレッド、ウイング用ゴム組成物及び乗用車用タイヤ |
| JP5939701B2 (ja) | 2011-11-02 | 2016-06-22 | 東洋ゴム工業株式会社 | 空気入りタイヤ |
| US8833411B2 (en) * | 2012-03-15 | 2014-09-16 | The Goodyear Tire & Rubber Company | Tire with tread |
| JP2016523758A (ja) * | 2013-06-10 | 2016-08-12 | カンパニー ジェネラレ デ エスタブリシュメンツ ミシュラン | 改良されたトレッドを含むタイヤ |
| FR3010348B1 (fr) * | 2013-09-06 | 2015-09-04 | Michelin & Cie | Pneumatique comportant une bande de roulement perfectionnee |
| CN103419574A (zh) * | 2013-09-11 | 2013-12-04 | 双星东风轮胎有限公司 | 一种防静电轮胎 |
| US20180178595A1 (en) | 2015-06-15 | 2018-06-28 | Bridgestone Americas Tire Operations, Llc | Tire having a conductivity path |
| US10894449B2 (en) | 2015-06-15 | 2021-01-19 | Bridgestone Americas Tire Operations, Llc | Tire having a conductivity path |
| CN105082387B (zh) * | 2015-09-07 | 2017-05-10 | 青岛华高墨烯科技有限公司 | 一种石墨烯导静电轮胎的制备方法 |
| FR3045626A1 (fr) * | 2015-12-22 | 2017-06-23 | Michelin & Cie | Bande de roulement comprenant au moins un chelate metallique et/ou un pigment |
| US20180117969A1 (en) * | 2016-11-02 | 2018-05-03 | Qingdao Doublestar Tire Industrial Co., Ltd. | Passenger all-steel tire and turn up process in building process thereof |
| CA3139092A1 (en) * | 2019-05-07 | 2020-11-12 | Cooper Tire & Rubber Company | Electrically conductive tread chimney compound |
| CN110254136B (zh) * | 2019-05-10 | 2023-10-10 | 浙江美亿佳新科技有限公司 | 一种防刺漏电动车轮胎及该轮胎的生产方法 |
| JP7494496B2 (ja) * | 2020-03-09 | 2024-06-04 | 住友ゴム工業株式会社 | タイヤ |
| DE102021211996A1 (de) * | 2021-10-25 | 2023-04-27 | Continental Reifen Deutschland Gmbh | Laufstreifenkonstruktion |
| EP4245566A1 (en) * | 2022-03-16 | 2023-09-20 | Sumitomo Rubber Industries, Ltd. | Tire |
| CN115895058A (zh) * | 2022-11-29 | 2023-04-04 | 安徽佳通乘用子午线轮胎有限公司 | 一种橡胶组合物及其制备方法和应用 |
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| US2339546A (en) * | 1944-01-18 | Nonstatic tire | ||
| FR793507A (fr) * | 1935-08-05 | 1936-01-27 | Dunlop Sa | Perfectionnements apportés aux bandages destinés aux avions ou aux véhicules de toute nature |
| GB544757A (en) * | 1940-02-15 | 1942-04-27 | Us Rubber Co | Improvements in a pneumatic tyre and method of making same |
| US2329332A (en) * | 1940-12-31 | 1943-09-14 | Us Rubber Co | Pneumatic tire |
| US3884285A (en) * | 1971-10-08 | 1975-05-20 | Ppg Industries Inc | Abrasion-resistant rubber compositions |
| US3768537A (en) * | 1972-11-09 | 1973-10-30 | Ppg Industries Inc | Tire |
| JPS5853035B2 (ja) * | 1975-10-09 | 1983-11-26 | 東洋ゴム工業株式会社 | アンゼンタイヤ |
| CH597008A5 (en) * | 1977-02-23 | 1978-03-31 | Nicolas Aeschmann | Pneumatic tyre for mounting on metal rim of vehicle wheel |
| AT376401B (de) * | 1982-10-20 | 1984-11-26 | Semperit Ag | Fahrzeugluftreifen mit einer radialkarkasse, verfahren zur herstellung eines derartigen reifens sowie verfahren und vorrichtung zur herstellung eines laufflaechenteiles fuer einen solchen reifen |
| US5225011A (en) * | 1985-06-15 | 1993-07-06 | Toyo Tire & Rubber Company Limited | Tire of superior cut resistance |
| EP0341187A3 (en) * | 1988-05-02 | 1991-03-13 | The Goodyear Tire & Rubber Company | A tire and tread |
| US5227424A (en) * | 1988-11-14 | 1993-07-13 | The Yokohama Rubber Co., Ltd. | Rubber composition for use as a tire tread |
| GB8900690D0 (en) * | 1989-01-12 | 1989-03-08 | Sumitomo Rubber Ind | Earthmover tyre tread |
| JP2782073B2 (ja) * | 1989-02-01 | 1998-07-30 | 横浜ゴム株式会社 | 乗用車用ラジアルプライタイヤ |
| JP2862563B2 (ja) * | 1989-06-05 | 1999-03-03 | 東洋ゴム工業株式会社 | キヤツプベース構造のタイヤ |
| IT1264990B1 (it) * | 1993-12-14 | 1996-10-17 | Pirelli | Pneumatico antistatico con mescole a basso tenore di nero di carbonio |
| DE4400996C2 (de) * | 1994-01-14 | 1997-04-24 | Uniroyal Englebert Gmbh | Reifenlaufstreifen |
| GB9409453D0 (en) * | 1994-05-12 | 1994-06-29 | Sumitomo Rubber Ind | tyre tread and tyres incorporating them |
| CA2138726A1 (en) * | 1994-09-13 | 1996-03-14 | Bharat Kanchanlal Kansupada | Tire with coated silica reinforced rubber tread |
| US5518055A (en) * | 1994-09-20 | 1996-05-21 | Michelin Recherche Et Technique S.A. | Low resistivity tire with silica-rich tread and at least one electrostatic discharge ring |
| DE4447823B4 (de) * | 1994-12-21 | 2007-07-26 | Dunlop Gmbh | Fahrzeugreifen und Verfahren zu seiner Herstellung |
| EP0718126B1 (en) * | 1994-12-22 | 1999-11-03 | Sumitomo Rubber Industries Limited | Pneumatic tyre having improved static discharge characteristics |
| JP3101557B2 (ja) * | 1994-12-22 | 2000-10-23 | 住友ゴム工業株式会社 | 空気入りタイヤ |
| US6044882A (en) * | 1995-03-07 | 2000-04-04 | The Goodyear Tire & Rubber Company | Tire having silica reinforced rubber tread with outer cap containing carbon black |
| US5872178A (en) * | 1995-06-05 | 1999-02-16 | The Goodyear Tire & Rubber Company | Tire with coated silica reinforced rubber tread |
| US5718781A (en) * | 1995-06-07 | 1998-02-17 | The Goodyear Tire & Rubber Company | Tire having silica reinforced rubber tread containing carbon fibers |
| CA2173917A1 (en) * | 1995-07-20 | 1997-01-21 | Manuela Pompei | Silica reinforced treaded tire with conductive shoulder and crown portions |
-
1996
- 1996-04-11 CA CA002173917A patent/CA2173917A1/en not_active Abandoned
- 1996-07-08 BR BR9603014-3A patent/BR9603014A/pt not_active IP Right Cessation
- 1996-07-10 AR ARP960103517A patent/AR002795A1/es active IP Right Grant
- 1996-07-12 TR TR96/00581A patent/TR199600581A2/xx unknown
- 1996-07-17 CN CN96108242A patent/CN1052688C/zh not_active Expired - Fee Related
- 1996-07-19 DE DE69615296T patent/DE69615296T2/de not_active Expired - Fee Related
- 1996-07-19 US US08/686,615 patent/US6070630A/en not_active Expired - Fee Related
- 1996-07-19 EP EP96111663A patent/EP0754574B1/en not_active Expired - Lifetime
- 1996-07-19 KR KR1019960029229A patent/KR100411325B1/ko not_active Expired - Fee Related
- 1996-07-19 AU AU60624/96A patent/AU714346B2/en not_active Ceased
- 1996-07-19 ES ES96111663T patent/ES2164812T3/es not_active Expired - Lifetime
- 1996-07-22 JP JP8192440A patent/JPH0930212A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US6070630A (en) | 2000-06-06 |
| AR002795A1 (es) | 1998-04-29 |
| BR9603014A (pt) | 1999-10-13 |
| TR199600581A2 (tr) | 1997-02-21 |
| AU6062496A (en) | 1997-01-23 |
| CN1145862A (zh) | 1997-03-26 |
| EP0754574B1 (en) | 2001-09-19 |
| ES2164812T3 (es) | 2002-03-01 |
| EP0754574A2 (en) | 1997-01-22 |
| DE69615296D1 (de) | 2001-10-25 |
| KR100411325B1 (ko) | 2004-04-30 |
| DE69615296T2 (de) | 2002-07-04 |
| JPH0930212A (ja) | 1997-02-04 |
| CN1052688C (zh) | 2000-05-24 |
| EP0754574A3 (en) | 1998-01-07 |
| AU714346B2 (en) | 1999-12-23 |
| KR970005664A (ko) | 1997-02-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20080218 |