DE69303115D1 - Luftreifen mit geringem Rollwiderstand - Google Patents

Luftreifen mit geringem Rollwiderstand

Info

Publication number
DE69303115D1
DE69303115D1 DE69303115T DE69303115T DE69303115D1 DE 69303115 D1 DE69303115 D1 DE 69303115D1 DE 69303115 T DE69303115 T DE 69303115T DE 69303115 T DE69303115 T DE 69303115T DE 69303115 D1 DE69303115 D1 DE 69303115D1
Authority
DE
Germany
Prior art keywords
rolling resistance
pneumatic tires
low rolling
low
tires
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 - Lifetime
Application number
DE69303115T
Other languages
English (en)
Other versions
DE69303115T2 (de
Inventor
Shingo Futamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bridgestone Corp filed Critical Bridgestone Corp
Application granted granted Critical
Publication of DE69303115D1 publication Critical patent/DE69303115D1/de
Publication of DE69303115T2 publication Critical patent/DE69303115T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F36/06—Butadiene
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • Y10T152/10846—Bead characterized by the chemical composition and or physical properties of elastomers or the like
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10855—Characterized by the carcass, carcass material, or physical arrangement of the carcass materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
DE69303115T 1992-05-22 1993-04-23 Luftreifen mit geringem Rollwiderstand Expired - Lifetime DE69303115T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88691992A 1992-05-22 1992-05-22

Publications (2)

Publication Number Publication Date
DE69303115D1 true DE69303115D1 (de) 1996-07-18
DE69303115T2 DE69303115T2 (de) 1996-10-10

Family

ID=25390080

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69303115T Expired - Lifetime DE69303115T2 (de) 1992-05-22 1993-04-23 Luftreifen mit geringem Rollwiderstand

Country Status (6)

Country Link
US (1) US5955531A (de)
EP (1) EP0570715B1 (de)
JP (1) JP3446058B2 (de)
CA (1) CA2095211C (de)
DE (1) DE69303115T2 (de)
ES (1) ES2088188T3 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6075084A (en) * 1996-04-01 2000-06-13 Cabot Corporation Elastomer composite blends and methods - II
TW360585B (en) * 1996-04-01 1999-06-11 Cabot Corp Elastomeric compositions and methods and apparatus for producing same
US6365663B2 (en) 1996-04-01 2002-04-02 Cabot Corporation Elastomer composite blends and methods-II
EP0892705B1 (de) * 1996-04-01 2008-10-22 Cabot Corporation Neue elastomere verbundwerkstoffe, verfahren und vorrichtung zur herstellung derselben
BR9903977A (pt) * 1998-09-09 2000-10-10 Goodyear Tire & Rubber Pneumático de operação plana
ZA200001883B (en) 1999-04-16 2000-10-31 Cabot Corp Methods and apparatus for producing and treating novel elastomer composites.
US7150301B2 (en) 2000-05-30 2006-12-19 Pirelli Pneumatici S.P.A. Motor vehicle tire with low rolling resistance
ES2230320T3 (es) * 2000-05-30 2005-05-01 Pirelli Pneumatici Societa Per Azioni Neumatico para un vehiculo a motor con una baja resistencia a la rodadura.
US7341142B2 (en) 2001-11-09 2008-03-11 Cabot Corporation Elastomer composite materials in low density forms and methods
WO2004020475A1 (en) * 2002-08-30 2004-03-11 Bridgestone Corporation Functionalized polymers and improved vulcanizates therefrom
US7868081B2 (en) 2005-03-04 2011-01-11 Bridgestone Corporation Rubber composition and tire using same
JP5350577B2 (ja) 2005-09-15 2013-11-27 株式会社ブリヂストン ゴム組成物およびそれを用いたタイヤ
CN101528839B (zh) 2006-09-04 2013-06-19 株式会社普利司通 橡胶组合物以及使用该橡胶组合物的充气轮胎
US20090326176A1 (en) 2007-12-28 2009-12-31 Yuan-Yong Yan Novel multifunctional initiators for anionic polymerization and polymers therefrom
FR2940187B1 (fr) * 2008-12-22 2010-12-24 Michelin Soc Tech Pneumatique ayant des bourrelets perfectionnes
FR2946048B1 (fr) * 2009-06-02 2012-12-28 Michelin Soc Tech Systeme catalytique pour la polymerisation de dienes conjugues,procede de polymerisation et polymere fonctionnel obtenu
JP5963657B2 (ja) * 2012-11-28 2016-08-03 住友ゴム工業株式会社 空気入りタイヤ
JP5782423B2 (ja) * 2012-12-12 2015-09-24 住友ゴム工業株式会社 サイドウォール又はベーストレッド用ゴム組成物、及び空気入りタイヤ
BR112017023236A2 (pt) 2015-04-30 2018-08-07 Bridgestone Americas Tire Operations Llc cordonéis têxteis recobertos com uma composição de borracha, pneu, e método para aumentar a cobertura de cordonéis envelhecidos em cordonéis têxteis recobertos com borracha
JP7191017B2 (ja) 2017-06-14 2022-12-16 株式会社ブリヂストン 触媒組成物、変性共役ジエン系重合体の製造方法、変性共役ジエン系重合体、ゴム組成物及びタイヤ
IT201900021594A1 (it) * 2019-11-19 2021-05-19 Bridgestone Europe Nv Sa Mescola per body ply skim

Family Cites Families (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3317918A (en) * 1956-08-21 1967-05-02 Firestone Tire & Rubber Co Butadiene polymers prepared with a lithium based catalyst characterized by having at least 29 percent of the butadiene as cis-1, 4
US3178398A (en) * 1960-10-24 1965-04-13 Phillips Petroleum Co Production and curing of polymers containing terminally reactive nitrogen
US3109871A (en) * 1960-12-27 1963-11-05 Phillips Petroleum Co Production and curing of polyfunctional terminally reactive polymers
US3177190A (en) * 1961-06-14 1965-04-06 Phillips Petroleum Co Preparing and curing compositions of terminally reactive polymers
FR489255A (fr) * 1961-07-06 1919-01-11 Edward Bullock Webster Dispositif mécanique propre à empecher le dérapage des automobiles et à effectuer la propulsion des bateaux, traineaux, bicyclettes, ou autres véhicules, sur la glace ou sur l'eau, ainsi qu'à d'autres usages
DE1300240B (de) * 1964-01-22 1969-07-31 Bayer Ag Verfahren zur Herstellung von Polymerisaten konjugierter Diolefine
US3439049A (en) * 1964-05-11 1969-04-15 Phillips Petroleum Co Organolithium polymerization initiator
US3393182A (en) * 1965-02-23 1968-07-16 Phillips Petroleum Co Prevention of cold flow in polymers of conjugated dienes
US4085265A (en) * 1972-08-25 1978-04-18 Nippon Oil Company, Limited Process for isomerization of lower polymers of butadiene
JPS5633410B2 (de) * 1972-11-15 1981-08-04
US4026865A (en) * 1974-07-01 1977-05-31 Phillips Petroleum Company Preparation of organometal terminated polymers
DD138070A1 (de) * 1974-09-20 1979-10-10 Peter Knoth Verfahren zur polymerisation von konjugierten dienen zu"lebenden"polymeren
US3983919A (en) * 1974-10-09 1976-10-05 The B. F. Goodrich Company High-modulus rubber composition for pneumatic tires
US4015061A (en) * 1975-02-14 1977-03-29 The Firestone Tire & Rubber Company Protected amino-functional initiators and amino-terminated polymers and their production
GB1604395A (en) * 1977-10-08 1981-12-09 Dunlop Ltd Elastomer compositions and tyre treads comprising them
US4203481A (en) * 1978-12-11 1980-05-20 The Firestone Tire & Rubber Company Pneumatic tire, rim and combination thereof
JPS5651741A (en) * 1979-10-03 1981-05-09 Fuji Photo Film Co Ltd Photographic element for color diffusion transfer
US4247418A (en) * 1979-10-18 1981-01-27 The Firestone Tire & Rubber Company Polymerization catalyst and process for polymerizing dienes therewith
IT1120713B (it) * 1979-12-12 1986-03-26 Pirelli Pneumatico per autoveicoli avente un basso assorbimento di potenza e un'elevata direzionabilita
JPS5773030A (en) * 1980-09-20 1982-05-07 Bridgestone Corp Rubber composition for tire
US4381810A (en) * 1981-05-22 1983-05-03 The Goodyear Tire & Rubber Company Tire with dual tread compound
JPS58154703A (ja) * 1982-03-09 1983-09-14 Daicel Chem Ind Ltd 光学活性な高分子の合成方法
US4526934A (en) * 1982-03-19 1985-07-02 Bridgestone Tire Company Limited Branched styrene-butadiene copolymers and pneumatic tires using the same
JPS58162604A (ja) * 1982-03-19 1983-09-27 Nippon Zeon Co Ltd ジエン系重合体ゴムの改質方法
JPS58168611A (ja) * 1982-03-30 1983-10-05 Sumitomo Chem Co Ltd 分岐重合体及びその製造方法
US4778857A (en) * 1982-05-20 1988-10-18 The Firestone Tire & Rubber Company Uncured rubber compositions containing aromatic furazan oxides
US4414372A (en) * 1982-06-17 1983-11-08 E. I. Du Pont De Nemours & Co. Process for preparing living polymers
US4476240A (en) * 1982-07-01 1984-10-09 The Firestone Tire & Rubber Company Catalyst system containing an anionic initiator based on lithium and phosphine oxide modifier
JPS5924702A (ja) * 1982-07-31 1984-02-08 Japan Synthetic Rubber Co Ltd スチレン−ブタジエン共重合体
JPS5938209A (ja) * 1982-08-28 1984-03-02 Japan Synthetic Rubber Co Ltd 分岐状共役ジエン系重合体
JPS59140240A (ja) * 1983-01-31 1984-08-11 Japan Synthetic Rubber Co Ltd ゴム組成物
JPS59187041A (ja) * 1983-04-06 1984-10-24 Japan Synthetic Rubber Co Ltd スチレン−ブタジエン共重合体ゴム組成物
CA1217122A (en) * 1983-06-01 1987-01-27 John Timar Pneumatic tire inner liner having puncture sealing characteristics
US4644988A (en) * 1984-01-31 1987-02-24 The B.F. Goodrich Company High performance tire and tread compound for it
US4544711A (en) * 1984-06-15 1985-10-01 Atlantic Richfield Company Process for making terminally functional polymers
FR2567135B1 (fr) * 1984-07-03 1989-01-13 Asahi Chemical Ind Polymere ou copolymere de butadiene et procede de preparation
JPS6124605A (ja) * 1984-07-16 1986-02-03 Bridgestone Corp 高性能空気入りタイヤ
JPS6181445A (ja) * 1984-09-28 1986-04-25 Japan Synthetic Rubber Co Ltd ゴム組成物
JPS61103901A (ja) * 1984-10-26 1986-05-22 Nippon Zeon Co Ltd ジエン系共重合体ゴムの製造方法
US4616069A (en) * 1984-10-26 1986-10-07 Nippon Zeon Co., Ltd. Process for making diene polymer rubbers
JPS61225202A (ja) * 1985-03-29 1986-10-07 Nippon Zeon Co Ltd ゴムの変性方法
IT1186743B (it) * 1985-07-01 1987-12-16 Eniricerche Spa Metodo per la terminazione di polimeri ottenuti per polimerizzazione anionica di monomeri dienici e/o vinilaromatici e composti adatti allo scopo
IT1186746B (it) * 1985-07-01 1987-12-16 Eniricerche Spa Metodo per la terminazione di polimeri viventi e composti adatti allo scopo
DE3772476D1 (de) * 1986-01-10 1991-10-02 Asahi Chemical Ind Kautschukartige polymere fuer reifenlaufflaechen, ein verfahren zu deren herstellung, und zusammensetzungen, die diese polymere enthalten.
DD247455A1 (de) * 1986-03-31 1987-07-08 Buna Chem Werke Veb Verfahren zur herstellung von polymeren mit funktionellen endgruppen
DE3611421A1 (de) * 1986-04-05 1987-10-08 Basf Ag Polymerisate mit aminogruppen, deren herstellung und verwendung
US4736003A (en) * 1986-04-07 1988-04-05 E. I. Du Pont De Nemours And Company Enhanced livingness of polymerization using silylated oxyanions
US4843120A (en) * 1986-09-29 1989-06-27 The Goodyear Tire & Rubber Company Rubber composition
DE3639569A1 (de) * 1986-11-20 1988-06-01 Basf Ag Am kettenende funktionalisierte polymere und verfahren zu ihrer herstellung
US4845165A (en) * 1987-03-13 1989-07-04 The Goodyear Tire & Rubber Company Anionic diene polymerization process with branching
US4762870A (en) * 1987-04-13 1988-08-09 The Firestone Tire & Rubber Company Rubber compositions modified with hydroxy-benz-imidazole oxides
CA1303264C (en) * 1987-05-11 1992-06-09 Hiroyoshi Takao Modified diene polymer rubbers
JPH0778151B2 (ja) * 1987-07-17 1995-08-23 日本合成ゴム株式会社 ゴム組成物
JPH0798880B2 (ja) * 1987-09-11 1995-10-25 株式会社ブリヂストン 空気入りタイヤ
US4935471A (en) * 1987-10-15 1990-06-19 The Goodyear Tire & Rubber Company Capped polydienes
JP2587088B2 (ja) * 1988-05-24 1997-03-05 日本エラストマー株式会社 ゴム組成物
JP2616978B2 (ja) * 1988-10-15 1997-06-04 株式会社ブリヂストン ゴム組成物および空気入りタイヤ
US4942147A (en) * 1989-05-08 1990-07-17 Union Carbide Chemicals And Plastics Company, Inc. Catalyst system containing an autoacceleration inhibitor
US5124396A (en) * 1990-03-13 1992-06-23 Cabot Corporation Treadwear/hysteresis carbon blacks
US5066729A (en) * 1990-04-09 1991-11-19 Bridgestone/Firestone, Inc. Diene polymers and copolymers terminated by reaction with n-alkyl and n-aryl imines
US5109907A (en) * 1990-04-09 1992-05-05 Bridgestone/Firestone, Inc. Diene polymers and copolymers terminated by reaction with N-alkyl and N-aryl imines
US5153159A (en) * 1990-04-09 1992-10-06 Bridgestone/Firestone, Inc. Elastomers and products having reduced hysteresis
US5132357A (en) * 1990-06-01 1992-07-21 Endter Norman G Tread rubber employing high structured carbon black and tires using same
US5268439A (en) * 1991-01-02 1993-12-07 Bridgestone/Firestone, Inc. Tin containing elastomers and products having reduced hysteresis properties

Also Published As

Publication number Publication date
DE69303115T2 (de) 1996-10-10
EP0570715A1 (de) 1993-11-24
US5955531A (en) 1999-09-21
JPH0649279A (ja) 1994-02-22
ES2088188T3 (es) 1996-08-01
CA2095211C (en) 1999-02-02
JP3446058B2 (ja) 2003-09-16
EP0570715B1 (de) 1996-06-12
CA2095211A1 (en) 1993-11-23

Similar Documents

Publication Publication Date Title
DE69303115D1 (de) Luftreifen mit geringem Rollwiderstand
DE69501282D1 (de) Reifen mit reduziertem Wulstgewicht
FI944892A (fi) Pneumaattinen rengas
DE69510381D1 (de) Luftreifen mit Notlaufeigenschaften
NO179860C (no) Pneumatisk dekk
DE69215789D1 (de) Luftreifenlaufstreifen mit mehrfach optimierter Profilschrittfolge
FI99000C (fi) Pneumaattiset renkaat
DE69210320D1 (de) Reifenlauffläche
DE69210112D1 (de) LKW-Luftreifen
DE69301194D1 (de) Reifensatz mit orientiertem Profil
FI942802A0 (fi) Nastaton rengas
DE69419374D1 (de) Reifen mit niedrigem Rollwiderstand
DE59302434D1 (de) Drehsinngebundener Fahrzeugreifen mit Querrillen
DE59402637D1 (de) Fahrzeugluftreifen
GB2256836B (en) Wheel with at least two tires
NO179239C (no) Pneumatisk dekk
ATA250691A (de) Fahrzeugreifen
DE69309925D1 (de) Reifen mit Stahldrähten in der Karkasse
DE59200580D1 (de) Fahrzeugluftreifen.
NO924081L (no) Pneumatisk dekk
NO930923L (no) Kjoeretoeydekk med pigger
DE59407544D1 (de) Fahrzeugluftreifen
ITMI930797V0 (it) Pneumatico in gomma piena
NO177490C (no) Pneumatisk dekk
KR940020459U (ko) 공기압 타이어

Legal Events

Date Code Title Description
8364 No opposition during term of opposition