ES2144289T3 - Cubierta de neumatico conteniendo caucho de 3,4-poli-isopreno. - Google Patents

Cubierta de neumatico conteniendo caucho de 3,4-poli-isopreno.

Info

Publication number
ES2144289T3
ES2144289T3 ES97107007T ES97107007T ES2144289T3 ES 2144289 T3 ES2144289 T3 ES 2144289T3 ES 97107007 T ES97107007 T ES 97107007T ES 97107007 T ES97107007 T ES 97107007T ES 2144289 T3 ES2144289 T3 ES 2144289T3
Authority
ES
Spain
Prior art keywords
approximately
rubber
parts
percent
degrees
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
ES97107007T
Other languages
English (en)
Inventor
Adel Farhan Halasa
Wen-Liang Hsu
David John Zanzig
Gerald Leroy Allen
Laurie Elizabeth Austin
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Application granted granted Critical
Publication of ES2144289T3 publication Critical patent/ES2144289T3/es
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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/905—Tread composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

ESTA INVENCION SE REFIERE A UN NEUMATICO CON UNA LLANTA EXTERNA CIRCUNFERENCIAL EN EL QUE DICHA LLANTA ES UNA COMPOSICION DE CAUCHO VULCANIZADO CON AZUFRE FORMADA POR, CON RESPECTO A 100 PARTES EN PESO DE CAUCHO, (1) DE APROXIMADAMENTE 5 A APROXIMADAMENTE 50 PARTES DE CAUCHO 3,4 HO CAUCHO 3,4 MERO DE 75 POR CIENTO A 95 POR CIENTO, (B) UN CONTENIDO DE 1,2 DE TRANSICION VITREA DE 0 (GRADOS) C A 25 (GRADOS) C Y (D) UN PESO MOLECULAR MEDIO EN NUMERO COMPRENDIDO ENTRE 30.000 A 180.000; Y (2) DE APROXIMADAMENTE 50 A APROXIMADAMENTE 95 PARTES DE UN POLIMERO DE CAUCHO QUE ES CO-CURABLE CON EL CAUCHO 3,4 OLIISOPRENO. ESTA INVENCION DESCRIBE ADEMAS UN NEUMATICO CON UNA LLANTA EXTERNA CIRCUNFERENCIAL EN EL QUE DICHA LLANTA ES UNA COMPOSICION DE CAUCHO VULCANIZADO CON AZUFRE FORMADA POR, CON RESPECTO A 100 PARTES EN PESO DE CAUCHO, (1) DE APROXIMADAMENTE 20 A APROXIMADAMENTE 60 PARTES DE CAUCHO NATURAL, (2) DE APROXIMADAMENTE 5 A APROXIMADAMENTE 30 PARTES DE CAUCHO CIS - POLIBUTADIENO, (3) DE APROXIMADAMANTE 10 A APROXIMADAMENTE 50 PARTES DE CAUCHO ESTIRENO-BUTADIENO, Y (4) DE APROXIMADAMENTE 5 A APROXIMADAMENTE 30 PARTES DE CAUCHO 3,4 NDE EL CAUCHO 3,4 ISOMERO DE 75 POR CIENTO A 95 POR CIENTO, (B) UN CONTENIDO DE 1,2 TURA DE TRANSICION VITREA DE 0 (GRADOS) C A 25 (GRADOS) C Y (D) UN PESO MOLECULAR MEDIO EN NUMERO COMPRENDIDO ENTRE 30.000 A 180.000.
ES97107007T 1996-05-06 1997-04-28 Cubierta de neumatico conteniendo caucho de 3,4-poli-isopreno. Expired - Lifetime ES2144289T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/642,180 US5627237A (en) 1996-05-06 1996-05-06 Tire tread containing 3.4-polyisoprene rubber

Publications (1)

Publication Number Publication Date
ES2144289T3 true ES2144289T3 (es) 2000-06-01

Family

ID=24575532

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97107007T Expired - Lifetime ES2144289T3 (es) 1996-05-06 1997-04-28 Cubierta de neumatico conteniendo caucho de 3,4-poli-isopreno.

Country Status (8)

Country Link
US (1) US5627237A (es)
EP (1) EP0806453B1 (es)
JP (1) JPH1053670A (es)
KR (1) KR100470619B1 (es)
BR (1) BR9701977A (es)
CA (1) CA2198563A1 (es)
DE (1) DE69701334T2 (es)
ES (1) ES2144289T3 (es)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2272375A1 (en) * 1998-06-03 1999-12-03 Paul Harry Sandstrom Tire tread containing isoprene-butadiene rubber
US6140434A (en) * 1999-01-08 2000-10-31 The Goodyear Tire & Rubber Company Synthesis of high vinyl rubber
EP1072442B1 (en) * 1999-07-30 2005-03-16 JSR Corporation Rubber composition and tire made by using the same
US6489403B1 (en) * 1999-12-14 2002-12-03 The Goodyear Tire & Rubber Company Process for improved coupling of rubbery polymers
US6378582B1 (en) 2000-09-20 2002-04-30 The Goodyear Tire & Rubber Company Silica-reinforced tire tread rubber
US6559240B2 (en) 2000-11-22 2003-05-06 The Goodyear Tire & Rubber Company Process for tin/silicon coupling functionalized rubbers
US6576728B1 (en) 2001-10-31 2003-06-10 The Goodyear Tire & Rubber Company Process for preparing styrene-isoprene rubber
US6583244B1 (en) 2001-10-31 2003-06-24 The Goodyear Tire & Rubber Company Synthesis of rubber having a low vinyl content
US6566478B1 (en) 2002-04-30 2003-05-20 The Goodyear Tire & Rubber Company Synthesis of high vinyl rubber
US6889737B2 (en) * 2002-12-05 2005-05-10 The Goodyear Tire & Rubber Company Pneumatic tire having a component containing high trans styrene-butadiene rubber
US7074869B2 (en) * 2002-12-27 2006-07-11 The Goodyear Tire & Rubber Company Synthesis of functionalized high vinyl rubber
US7087660B2 (en) * 2003-07-29 2006-08-08 The Goodyear Tire & Rubber Company Preparation of components and articles with directed high frequency energy heated silica-rich rubber components containing high softening point polymer and sulfur curative
US20050061418A1 (en) * 2003-08-25 2005-03-24 Bates Kenneth Allen Pneumatic tire having a component containing high trans isoprene-butadiene rubber
EP1691766A4 (en) * 2003-11-26 2011-03-23 Mitchell Eugene Tyler SYSTEMS AND METHOD FOR CHANGING VESTIBULAR BIOLOGY
US20090312817A1 (en) * 2003-11-26 2009-12-17 Wicab, Inc. Systems and methods for altering brain and body functions and for treating conditions and diseases of the same
US20060241718A1 (en) * 2003-11-26 2006-10-26 Wicab, Inc. Systems and methods for altering brain and body functions and for treating conditions and diseases of the same
US10589087B2 (en) 2003-11-26 2020-03-17 Wicab, Inc. Systems and methods for altering brain and body functions and for treating conditions and diseases of the same
US7441572B2 (en) * 2004-09-17 2008-10-28 The Goodyear Tire & Rubber Company Pneumatic tire having a tread containing immiscible rubber blend and silica
US20060287428A1 (en) * 2005-06-15 2006-12-21 Marc Weydert Oil extended rubber and composition containing low PCA oil
US7064171B1 (en) 2005-09-22 2006-06-20 The Goodyear Tire & Rubber Company Non-random styrene-butadiene rubber
US7259205B1 (en) * 2006-09-21 2007-08-21 The Goodyear Tire & Rubber Company Pneumatic tire
EP2081636A4 (en) * 2006-10-26 2010-12-22 Wicab Inc SYSTEMS AND METHODS FOR ALTERING FUNCTIONS AND TREATING BRAIN AND BODY CONDITIONS AND DISEASES
CN102066434A (zh) 2008-04-18 2011-05-18 日本瑞翁株式会社 异戊二烯类聚合物环化物、脂环式聚合物及光学树脂
FR2934275B1 (fr) * 2008-07-24 2013-01-04 Michelin Soc Tech Composition auto-obturante pour objet pneumatique
FR2934603B1 (fr) * 2008-08-01 2012-12-14 Michelin Soc Tech Composition auto-obturante pour objet pneumatique.
US20100144946A1 (en) 2008-12-04 2010-06-10 Nicola Costantini Pneumatic tire with tread
US8312905B2 (en) 2010-09-24 2012-11-20 The Goodyear Tire & Rubber Company Pneumatic tire
US20120083559A1 (en) 2010-09-30 2012-04-05 Nicola Costantini Pneumatic tire with thread
JP5646971B2 (ja) * 2010-11-26 2014-12-24 住友ゴム工業株式会社 タイヤ用ゴム組成物及びその製造方法、並びに空気入りタイヤ
US9126457B2 (en) 2010-12-06 2015-09-08 The Goodyear Tire & Rubber Company Pneumatic tire having first tread cap zone and second tread cap zone
US8695662B2 (en) * 2011-12-20 2014-04-15 The Goodyear Tire & Rubber Company Truck tire with rubber tread
US10435545B2 (en) 2012-04-26 2019-10-08 The Goodyear Tire & Rubber Company Triglyceride containing solution polymerization prepared styrene/butadiene elastomer and tire with component
US20130289183A1 (en) 2012-04-26 2013-10-31 Michael Lester Kerns Triglyceride containing solution polymerization prepared styrene/butadiene elastomer and tire with component
US20130338256A1 (en) 2012-06-13 2013-12-19 Pascal Patrick Steiner Pneumatic tire
JP5992838B2 (ja) * 2013-01-09 2016-09-14 東洋ゴム工業株式会社 防振ゴム用ゴム組成物
US20140256858A1 (en) 2013-03-11 2014-09-11 Robert Anthony Bethea Solution polymerization prepared styrene/butadiene elastomer containing liquid styrene/butadiene polymer and tire with component
EP2803683B1 (en) 2013-05-15 2017-02-22 The Goodyear Tire & Rubber Company Functionalized elastomer and method of making such an elastomer
JP6285214B2 (ja) * 2013-11-27 2018-02-28 住友ゴム工業株式会社 冬用空気入りタイヤ
CN106661282A (zh) * 2014-09-08 2017-05-10 住友橡胶工业株式会社 充气轮胎
JP6716942B2 (ja) 2016-02-18 2020-07-01 住友ゴム工業株式会社 空気入りタイヤ及び空気入りタイヤの製造方法
JP6972534B2 (ja) 2016-10-31 2021-11-24 住友ゴム工業株式会社 混練機投入用ポリマー
JP6862787B2 (ja) 2016-11-22 2021-04-21 住友ゴム工業株式会社 空気入りタイヤ
US20180148567A1 (en) 2016-11-28 2018-05-31 The Goodyear Tire & Rubber Company Styrene/butadiene rubber extended with low unsaturated soybean oil and tire with component
GB201703451D0 (en) 2017-03-03 2017-04-19 Apollo Tyres Global R & D Bv Rubber composition for tyres with good wet grip and winter properties by tailoring phase morphology
US20180327574A1 (en) * 2017-05-10 2018-11-15 The Goodyear Tire & Rubber Company Rubber containing silica reinforcement together with sodium tetraborate and tire with component
US10457798B2 (en) 2017-08-30 2019-10-29 The Goodyear Tire & Rubber Company Pneumatic tire having tread with hydroxy-terminated polybutadiene
US10618352B2 (en) 2017-08-30 2020-04-14 The Goodyear Tire & Rubber Company Pneumatic tire having tread with hydroxy-terminated polybutadiene
EP3450206B1 (en) 2017-08-30 2020-04-29 The Goodyear Tire & Rubber Company Rubber composition and pneumatic tire having tread with hydroxy-terminated polybutadiene
US10570275B2 (en) 2017-08-30 2020-02-25 The Goodyear Tire & Rubber Company Pneumatic tire having tread with alkoxysilane-terminated polybutadiene
US20190061425A1 (en) 2017-08-30 2019-02-28 The Goodyear Tire & Rubber Company Pneumatic tire
US20190225778A1 (en) 2018-01-22 2019-07-25 The Goodyear Tire & Rubber Company Tire with tread containing vegetable oil extended high tg styrene/butadiene elastomer and traction resin
US10626254B1 (en) 2019-01-31 2020-04-21 The Goodyear Tire & Rubber Company Pneumatic tire
US10947368B2 (en) 2019-03-04 2021-03-16 The Goodyear Tire & Rubber Company Pneumatic tire
US11440350B2 (en) 2020-05-13 2022-09-13 The Goodyear Tire & Rubber Company Pneumatic tire
CN113736148B (zh) * 2020-05-29 2024-08-13 中国石油化工股份有限公司 一种全钢载重轮胎子午线轮胎胎面胶料及其制备方法
US11723430B2 (en) 2020-09-18 2023-08-15 The Goodyear Tire & Rubber Company Shoe with outsole containing vegetable oil extended high TG styrene/butadiene elastomer
US12286529B2 (en) 2020-11-12 2025-04-29 The Goodyear Tire & Rubber Company Tire with tread containing vegetable oil extended high Tg styrene/butadiene elastomer and traction resin
US20220402299A1 (en) 2021-06-10 2022-12-22 The Goodyear Tire & Rubber Company Pneumatic tire
CN115449139A (zh) * 2022-08-30 2022-12-09 青岛科技大学 基于液体3,4-聚异戊二烯的高性能橡胶复合材料及其制备方法
US20250091390A1 (en) 2023-09-19 2025-03-20 The Goodyear Tire & Rubber Company Dual layer tire tread

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JPH0653830B2 (ja) * 1988-06-10 1994-07-20 株式会社ブリヂストン 空気入りタイヤ
US5194485A (en) * 1989-01-30 1993-03-16 The Yokohama Rubber Co., Ltd. Rubber composition for tire tread
DE4016079A1 (de) * 1990-05-18 1991-11-21 Huels Chemische Werke Ag 3,4-polyisopren enthaltende kautschukverschnitt-mischungen fuer reifenlaufflaechen
US5082901A (en) * 1990-09-24 1992-01-21 The Goodyear Tire & Rubber Company Tire with tread
US5087668A (en) * 1990-10-19 1992-02-11 The Goodyear Tire & Rubber Company Rubber blend and tire with tread thereof
US5239023A (en) * 1990-10-24 1993-08-24 The Goodyear Tire & Rubber Company Process for the synthesis of crystallizable 3,4-polyisoprene and isoprene-butadiene copolymers having high vinyl contents
US5151398A (en) * 1990-10-24 1992-09-29 The Goodyear Tire & Rubber Company Catalyst for the synthesis of crystalline 3,4-polyisoprene
US5082906A (en) * 1990-10-24 1992-01-21 The Goodyear Tire & Rubber Company Catalyst for the synthesis of crystalline 3,4-polyisoprene
US5405927A (en) * 1993-09-22 1995-04-11 The Goodyear Tire & Rubber Company Isoprene-butadiene rubber

Also Published As

Publication number Publication date
DE69701334T2 (de) 2000-08-24
JPH1053670A (ja) 1998-02-24
US5627237A (en) 1997-05-06
EP0806453A1 (en) 1997-11-12
KR970074848A (ko) 1997-12-10
EP0806453B1 (en) 2000-03-01
DE69701334D1 (de) 2000-04-06
MX9702890A (es) 1997-11-29
KR100470619B1 (ko) 2005-03-16
CA2198563A1 (en) 1997-11-07
BR9701977A (pt) 1999-01-12

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