CA1140843A - Pneumatic tire having puncture sealing feature - Google Patents
Pneumatic tire having puncture sealing featureInfo
- Publication number
- CA1140843A CA1140843A CA000345119A CA345119A CA1140843A CA 1140843 A CA1140843 A CA 1140843A CA 000345119 A CA000345119 A CA 000345119A CA 345119 A CA345119 A CA 345119A CA 1140843 A CA1140843 A CA 1140843A
- Authority
- CA
- Canada
- Prior art keywords
- tire
- rubber
- strip
- sealant
- composite
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 18
- 239000002131 composite material Substances 0.000 claims abstract description 60
- 239000000565 sealant Substances 0.000 claims abstract description 56
- 229920001971 elastomer Polymers 0.000 claims abstract description 51
- 239000005060 rubber Substances 0.000 claims abstract description 51
- 229920005549 butyl rubber Polymers 0.000 claims abstract description 20
- 230000002787 reinforcement Effects 0.000 claims abstract description 15
- 239000004014 plasticizer Substances 0.000 claims abstract description 13
- 230000001464 adherent effect Effects 0.000 claims abstract description 9
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims abstract description 7
- 229920005989 resin Polymers 0.000 claims description 17
- 239000011347 resin Substances 0.000 claims description 17
- 239000011324 bead Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 239000004568 cement Substances 0.000 claims description 11
- 229920005555 halobutyl Polymers 0.000 claims description 10
- 229920002367 Polyisobutene Polymers 0.000 claims description 9
- 239000006229 carbon black Substances 0.000 claims description 9
- 125000004968 halobutyl group Chemical group 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 7
- 229920001568 phenolic resin Polymers 0.000 claims description 7
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- 229930195733 hydrocarbon Natural products 0.000 claims description 5
- 150000002430 hydrocarbons Chemical class 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- 239000004215 Carbon black (E152) Substances 0.000 claims description 4
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 4
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000003599 detergent Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000003921 oil Substances 0.000 claims description 4
- -1 silica aluminates Chemical class 0.000 claims description 4
- 229920001169 thermoplastic Polymers 0.000 claims description 4
- 239000013032 Hydrocarbon resin Substances 0.000 claims description 3
- 241000276489 Merlangius merlangus Species 0.000 claims description 3
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 3
- 239000010692 aromatic oil Substances 0.000 claims description 3
- 229920005557 bromobutyl Polymers 0.000 claims description 3
- 235000012241 calcium silicate Nutrition 0.000 claims description 3
- 229920005556 chlorobutyl Polymers 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 229920006270 hydrocarbon resin Polymers 0.000 claims description 3
- 229910010272 inorganic material Inorganic materials 0.000 claims description 3
- 239000011147 inorganic material Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 3
- 239000001095 magnesium carbonate Substances 0.000 claims description 3
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 3
- 239000000395 magnesium oxide Substances 0.000 claims description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 3
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 3
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 3
- 239000011297 pine tar Substances 0.000 claims description 3
- 229940068124 pine tar Drugs 0.000 claims description 3
- 230000000379 polymerizing effect Effects 0.000 claims description 3
- 150000003097 polyterpenes Chemical class 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229920002397 thermoplastic olefin Polymers 0.000 claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims description 3
- 239000004408 titanium dioxide Substances 0.000 claims description 3
- 239000011787 zinc oxide Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 description 8
- 238000004132 cross linking Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical compound C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 description 2
- 238000003490 calendering Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 239000010690 paraffinic oil Substances 0.000 description 2
- 229940059574 pentaerithrityl Drugs 0.000 description 2
- 239000012744 reinforcing agent Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229920001634 Copolyester Polymers 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 229920003211 cis-1,4-polyisoprene Polymers 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 230000002140 halogenating effect Effects 0.000 description 1
- 150000002367 halogens Chemical group 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000000281 laser microprobe mass spectrometry Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000000051 modifying effect Effects 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- MMMNTDFSPSQXJP-UHFFFAOYSA-N orphenadrine citrate Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O.C=1C=CC=C(C)C=1C(OCCN(C)C)C1=CC=CC=C1 MMMNTDFSPSQXJP-UHFFFAOYSA-N 0.000 description 1
- 238000002103 osmometry Methods 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 238000010058 rubber compounding Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 239000004636 vulcanized rubber 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
- B60C19/12—Puncture preventing arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
- B29C73/16—Auto-repairing or self-sealing arrangements or agents
- B29C73/163—Sealing compositions or agents, e.g. combined with propellant agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
- B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
- B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
- B29D2030/0686—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
- B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
- B29D2030/0686—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre
- B29D2030/0694—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre the sealant being in the form of one or more narrow strips, e.g. applied by winding into the interior of the tyre
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
- B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
- B29D2030/0686—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre
- B29D2030/0697—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre the sealant being in liquid form, e.g. applied by spraying
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Sealing Material Composition (AREA)
- Tyre Moulding (AREA)
- Tires In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2029179A | 1979-03-14 | 1979-03-14 | |
| US20,291 | 1979-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1140843A true CA1140843A (en) | 1983-02-08 |
Family
ID=21797786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000345119A Expired CA1140843A (en) | 1979-03-14 | 1980-02-05 | Pneumatic tire having puncture sealing feature |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS55127212A (xx) |
| AU (1) | AU531133B2 (xx) |
| BR (1) | BR8001396A (xx) |
| CA (1) | CA1140843A (xx) |
| DE (1) | DE3010364A1 (xx) |
| FR (1) | FR2451279A1 (xx) |
| GB (1) | GB2045793B (xx) |
| IT (1) | IT1129636B (xx) |
| LU (1) | LU82250A1 (xx) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2489347B1 (fr) * | 1980-09-03 | 1986-05-09 | Rockcor Inc | Composition auto-obturatrice a base de butyl-caoutchouc, bandage pneumatique comportant ladite composition et son procede de fabrication |
| US4398583A (en) * | 1981-11-23 | 1983-08-16 | The Goodyear Tire & Rubber Company | Tire and method of applying sealant |
| US4743497A (en) * | 1985-08-08 | 1988-05-10 | Phillips Petroleum Company | Laminated puncture sealing composite and preparation thereof |
| GB2236534B (en) * | 1989-09-29 | 1993-02-03 | Day Jiann Jinn | A tyre |
| JP3961042B2 (ja) * | 1995-03-15 | 2007-08-15 | 藤倉ゴム工業株式会社 | ケーブル用シール材 |
| CN1120202C (zh) * | 1998-07-31 | 2003-09-03 | 山内株式会社 | 具有超低硬度的橡胶防振体 |
| JP4371472B2 (ja) * | 1999-07-05 | 2009-11-25 | 横浜ゴム株式会社 | セルフシールタイヤ及びその製造方法 |
| JP3976591B2 (ja) * | 2001-03-19 | 2007-09-19 | 横浜ゴム株式会社 | セルフシ−ルタイヤ及びその製造方法 |
| US20090229737A1 (en) * | 2005-03-30 | 2009-09-17 | Bridgestone Corporation | Method for repairing inner face portion of pneumatic tire and repair member for inner face portion |
| CN100377895C (zh) * | 2007-01-12 | 2008-04-02 | 张海龙 | 耐扎、防弹、防漏安全轮胎及制造方法和所用防漏材料 |
| EP2296918B1 (en) * | 2008-05-30 | 2013-01-23 | Pirelli Tyre S.P.A. | Tyre comprising a sealing material comprising a partially cross-linked styrene-butadiene rubber |
| JP6215667B2 (ja) * | 2013-11-19 | 2017-10-18 | 住友ゴム工業株式会社 | パンクシーリング剤 |
| CN106414585A (zh) * | 2014-05-29 | 2017-02-15 | 株式会社普利司通 | 胎面用橡胶组合物以及使用其的乘用车用充气轮胎 |
| JP6235990B2 (ja) * | 2014-10-17 | 2017-11-22 | 住友ゴム工業株式会社 | シーラントタイヤ |
| US11130300B2 (en) | 2014-10-17 | 2021-09-28 | Sumitomo Rubber Industries, Ltd. | Pneumatic tire and method for producing same |
| JP6143889B2 (ja) | 2014-10-17 | 2017-06-07 | 住友ゴム工業株式会社 | 空気入りタイヤ用ゴム組成物 |
| US10086577B2 (en) * | 2015-12-01 | 2018-10-02 | The Goodyear Tire & Rubber Company | Method of making a self-sealing tire, and a tire |
| JP6718692B2 (ja) * | 2016-02-08 | 2020-07-08 | 株式会社ブリヂストン | タイヤ製造方法 |
| WO2017223173A1 (en) | 2016-06-21 | 2017-12-28 | Bridgestone Americas Tire Operations, Llc | Methods for treating inner liner surface, inner liners resulting therefrom and tires containing such inner liners |
| BR112018077027B1 (pt) | 2016-06-30 | 2023-03-14 | Bridgestone Americas Tire Operations, Llc | Método para tratamento de um forro interno curado para um pneu; método para produzir um pneu e pneu curado |
| JP6848062B2 (ja) | 2016-12-15 | 2021-03-24 | 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 | 硬化したインナーライナー上にポリマー含有コーティングを生成する方法、かかるインナーライナーを含むタイヤを製造する方法、及びかかるインナーライナーを含むタイヤ |
| WO2018112179A1 (en) * | 2016-12-15 | 2018-06-21 | Bridgestone Americas Tire Operations, Llc | Sealant layer with barrier, tire containing same, and related processes |
| CN110214076A (zh) | 2016-12-15 | 2019-09-06 | 普利司通美国轮胎运营有限责任公司 | 含有密封剂的轮胎和相关方法 |
| CN112292259B (zh) * | 2018-06-13 | 2023-09-26 | 阿朗新科德国有限责任公司 | 自密封轮胎的密封复合物 |
| CN113906096B (zh) * | 2019-06-04 | 2022-11-29 | 横滨橡胶株式会社 | 密封剂材料组合物 |
| US20230020308A1 (en) * | 2019-12-17 | 2023-01-19 | The Yokohama Rubber Co., Ltd. | Sealant composition |
| CN112940648A (zh) * | 2021-03-09 | 2021-06-11 | 蓉驿时代科技有限公司 | 一种防扎漏自愈型交联胶体及制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2566384A (en) * | 1947-05-16 | 1951-09-04 | Goodrich Co B F | Self-sealing article |
| NL89711C (xx) * | 1952-06-04 | 1958-07-15 | ||
| CA987211A (en) * | 1973-05-03 | 1976-04-13 | Roy J. Emerson | Puncture sealing means for pneumatic tires |
| US3935893A (en) * | 1974-07-15 | 1976-02-03 | General Motors Corporation | Self-sealing vehicle tire and sealant composition |
| US4113799A (en) * | 1975-07-14 | 1978-09-12 | Rocket Research Corp. | Elastomeric sealant composition |
-
1980
- 1980-02-05 CA CA000345119A patent/CA1140843A/en not_active Expired
- 1980-02-08 AU AU55372/80A patent/AU531133B2/en not_active Ceased
- 1980-02-13 GB GB8004822A patent/GB2045793B/en not_active Expired
- 1980-02-18 FR FR8003469A patent/FR2451279A1/fr active Granted
- 1980-03-10 BR BR8001396A patent/BR8001396A/pt unknown
- 1980-03-12 IT IT20540/80A patent/IT1129636B/it active
- 1980-03-12 LU LU82250A patent/LU82250A1/fr unknown
- 1980-03-14 JP JP3169780A patent/JPS55127212A/ja active Granted
- 1980-03-14 DE DE3010364A patent/DE3010364A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| IT8020540A0 (it) | 1980-03-12 |
| GB2045793B (en) | 1983-05-11 |
| FR2451279A1 (fr) | 1980-10-10 |
| IT1129636B (it) | 1986-06-11 |
| AU531133B2 (en) | 1983-08-11 |
| FR2451279B1 (xx) | 1983-09-16 |
| JPS55127212A (en) | 1980-10-01 |
| JPS6335441B2 (xx) | 1988-07-14 |
| GB2045793A (en) | 1980-11-05 |
| AU5537280A (en) | 1980-09-18 |
| BR8001396A (pt) | 1980-11-11 |
| DE3010364A1 (de) | 1980-09-25 |
| LU82250A1 (fr) | 1980-06-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |