CA2047899A1 - Rubber blend and tire with tread thereof - Google Patents

Rubber blend and tire with tread thereof

Info

Publication number
CA2047899A1
CA2047899A1 CA002047899A CA2047899A CA2047899A1 CA 2047899 A1 CA2047899 A1 CA 2047899A1 CA 002047899 A CA002047899 A CA 002047899A CA 2047899 A CA2047899 A CA 2047899A CA 2047899 A1 CA2047899 A1 CA 2047899A1
Authority
CA
Canada
Prior art keywords
tread
tire
rubber blend
rubber
blend
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.)
Granted
Application number
CA002047899A
Other languages
French (fr)
Other versions
CA2047899C (en
Inventor
John Joseph Andre Verthe
Gregory Martin Holtzapple
Raymond Robert Dirossi
Paul Harry Sandstrom
J. Dale Ii Massie
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
Priority to CA002047899A priority Critical patent/CA2047899C/en
Priority to JP26254591A priority patent/JP3210700B2/en
Publication of CA2047899A1 publication Critical patent/CA2047899A1/en
Application granted granted Critical
Publication of CA2047899C publication Critical patent/CA2047899C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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 

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)

Abstract

A pneumatic tire with a tread composed of a blend of 3,4-polyisoprene rubber, cis 1,4 polyisoprene rubber and at least one additional dime based rubber.
CA002047899A 1991-07-25 1991-07-25 Rubber blend and tire with tread thereof Expired - Fee Related CA2047899C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002047899A CA2047899C (en) 1991-07-25 1991-07-25 Rubber blend and tire with tread thereof
JP26254591A JP3210700B2 (en) 1991-07-25 1991-09-17 Tire with tread

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002047899A CA2047899C (en) 1991-07-25 1991-07-25 Rubber blend and tire with tread thereof

Publications (2)

Publication Number Publication Date
CA2047899A1 true CA2047899A1 (en) 1993-01-26
CA2047899C CA2047899C (en) 2004-03-30

Family

ID=4148075

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002047899A Expired - Fee Related CA2047899C (en) 1991-07-25 1991-07-25 Rubber blend and tire with tread thereof

Country Status (1)

Country Link
CA (1) CA2047899C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115716946A (en) * 2022-12-05 2023-02-28 山东玲珑轮胎股份有限公司 Green and environment-friendly rubber composition containing citric acid ester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115716946A (en) * 2022-12-05 2023-02-28 山东玲珑轮胎股份有限公司 Green and environment-friendly rubber composition containing citric acid ester

Also Published As

Publication number Publication date
CA2047899C (en) 2004-03-30

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed