ES8308502A1 - Un procedimiento para fabricar cubiertas de neumaticos de caucho. - Google Patents

Un procedimiento para fabricar cubiertas de neumaticos de caucho.

Info

Publication number
ES8308502A1
ES8308502A1 ES510902A ES510902A ES8308502A1 ES 8308502 A1 ES8308502 A1 ES 8308502A1 ES 510902 A ES510902 A ES 510902A ES 510902 A ES510902 A ES 510902A ES 8308502 A1 ES8308502 A1 ES 8308502A1
Authority
ES
Spain
Prior art keywords
pneumatic tire
sulfured
ring
pneumatic
dicyclopentadiene resin
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
Application number
ES510902A
Other languages
English (en)
Other versions
ES510902A0 (es
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
Publication of ES510902A0 publication Critical patent/ES510902A0/es
Publication of ES8308502A1 publication Critical patent/ES8308502A1/es
Expired legal-status Critical Current

Links

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
    • 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
    • C08L21/00—Compositions of unspecified rubbers
    • 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

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)

Abstract

PROCEDIMIENTO PARA FABRICAR CUBIERTAS DE NEUMATICOS DE CAUCHO. SE MOLDEA UNA COMPOSICION DE CAUCHO, FORMANDOSE UNA BANDA DE RODADURA QUE CONTIENE NEGRO DE HUMO, OXIDO DE ZINC, ACELERADOR DE CURADO, ACIDO GRASO Y/O SAL METALICA DEL MISMO, Y ACEITE DE TRATAMIENTO DE CAUCHO, CONTENIENDO TAMBIEN LA COMPOSICION APROXIMADAMENTE DE 2 A 15 PHR DE UNA RESINA DE DICICLOPENTADIENO POLIMERIZADA DE ANILLO ABIERTO QUE TIENE UN PUNTO DE REBLANDECIMIENTO COMPRENDIDO ENTRE 95 C Y 120 C. SE INCORPORAN FILAMENTOS DE REFUERZO EN LA CUBIERTA DURANTE EL PROCESO DE MOLDEO Y SE VULCANIZA CON AZUFRE EL CAUCHO DE LA CUBIERTA.
ES510902A 1981-04-09 1982-03-29 Un procedimiento para fabricar cubiertas de neumaticos de caucho. Expired ES8308502A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25263681A 1981-04-09 1981-04-09

Publications (2)

Publication Number Publication Date
ES510902A0 ES510902A0 (es) 1983-08-16
ES8308502A1 true ES8308502A1 (es) 1983-08-16

Family

ID=22956881

Family Applications (1)

Application Number Title Priority Date Filing Date
ES510902A Expired ES8308502A1 (es) 1981-04-09 1982-03-29 Un procedimiento para fabricar cubiertas de neumaticos de caucho.

Country Status (8)

Country Link
EP (1) EP0063092B1 (es)
JP (1) JPS57178906A (es)
AU (1) AU552404B2 (es)
BR (1) BR8201720A (es)
CA (1) CA1171189A (es)
DE (1) DE3263506D1 (es)
ES (1) ES8308502A1 (es)
ZA (1) ZA822089B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61148249A (ja) * 1984-12-21 1986-07-05 Maruzen Sekiyu Kagaku Kk ゴム組成物ならびにその配合材
AU576440B2 (en) * 1986-02-08 1988-08-25 Bridgestone Corporation Rubber resin compositions
JP3464042B2 (ja) * 1994-06-02 2003-11-05 出光石油化学株式会社 ゴム組成物
US6357499B1 (en) 1998-10-02 2002-03-19 The Goodyear Tire & Rubber Company Polymeric resinous material derived from limonene, dicyclopentadiene, indene and tertiary-butyl styrene
US7025851B2 (en) 1998-12-11 2006-04-11 Lord Corporation Contact metathesis polymerization
US6962729B2 (en) 1998-12-11 2005-11-08 Lord Corporation Contact metathesis polymerization
US6245873B1 (en) 1999-02-09 2001-06-12 The Goodyear Tire & Rubber Company Polymeric dicyclopentadiene/limonene resin
US6221990B1 (en) 1999-02-16 2001-04-24 The Goodyear Tire & Rubber Company Polymeric resinous material derived from limonene, dicyclopentadiene and tertiary-butyl styrene
US6242550B1 (en) 1999-05-07 2001-06-05 The Goodyear Tire & Rubber Company Polymeric dimethyl- dicyclopentadiene/limonene resin
US6228944B1 (en) 1999-06-24 2001-05-08 The Goodyear Tire & Rubber Company Polymeric resinous material derived from limonene, dimethyl-dicyclopentadiene, indene and vinyl toluene
US6265478B1 (en) 1999-08-18 2001-07-24 The Goodyear Tire & Rubber Company Polymeric resinous material derived from limonene dicyclopentadiene indene and alpha-methyl styrene
US6201059B1 (en) 1999-08-19 2001-03-13 The Goodyear Tire & Rubber Company Pneumatic tire having a tread containing dicyclopentadiene/beta-pinene resin
WO2002026857A1 (en) * 2000-09-25 2002-04-04 Lord Corporation Contact metathesis polymerization
JP4815132B2 (ja) * 2005-01-24 2011-11-16 株式会社ブリヂストン コンベアベルト用ゴム組成物、コンベアベルトカバー用ゴム及びコンベアベルト
WO2013176712A1 (en) * 2012-05-25 2013-11-28 Exxonmobil Chemical Patents Inc. Dicyclopentadiene based resin compositions and articles manufactured therefrom

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927144A (en) * 1970-02-20 1975-12-16 Bridgestone Tire Co Ltd Elastomer composition
JPS53115763A (en) * 1977-03-18 1978-10-09 Kanegafuchi Chem Ind Co Ltd Composition comprising non-crystalline dicyclopentadiene ring-opened polymer and rubber

Also Published As

Publication number Publication date
BR8201720A (pt) 1983-02-22
ES510902A0 (es) 1983-08-16
AU8239482A (en) 1982-10-14
EP0063092A1 (en) 1982-10-20
DE3263506D1 (en) 1985-06-20
CA1171189A (en) 1984-07-17
JPS57178906A (en) 1982-11-04
EP0063092B1 (en) 1985-05-15
ZA822089B (en) 1983-02-23
AU552404B2 (en) 1986-05-29

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