FR2397131A7 - Tyre tread compsn. partic. for winter use - comprising elastomer and low freezing point plasticiser - Google Patents

Tyre tread compsn. partic. for winter use - comprising elastomer and low freezing point plasticiser

Info

Publication number
FR2397131A7
FR2397131A7 FR7716078A FR7716078A FR2397131A7 FR 2397131 A7 FR2397131 A7 FR 2397131A7 FR 7716078 A FR7716078 A FR 7716078A FR 7716078 A FR7716078 A FR 7716078A FR 2397131 A7 FR2397131 A7 FR 2397131A7
Authority
FR
France
Prior art keywords
elastomer
plasticiser
compsn
partic
pts
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
FR7716078A
Other languages
French (fr)
Inventor
Michel Bourre
Daniel Moers
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.)
Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
Original Assignee
Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
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 Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA filed Critical Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
Priority to FR7716078A priority Critical patent/FR2397131A7/en
Application granted granted Critical
Publication of FR2397131A7 publication Critical patent/FR2397131A7/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Tyre tread compsn. comprises 100 pts. wt. elastomer and 10-120 pts. compatible plasticiser of low f. pt., preF. -20 degrees C, comprising a (di)ester, an aromatic, aliphatic or alicyclic polyester which is opt. unsatd. or branched, or an organic phosphate. The tread has imporved grip on icy road surfaces and is partic. suitable for use in winter. The plasticiser is pref. dioctyl, dibutyl or isodecyl phthalate, or dioctyl adipate or sebacate. The compsn. pref. also contains 10-80 pts. hydrocarbon oil plasticiser. General purose tyre contains a butadiene-styrene copolymer as elastomer. For winter use the elastomer is natural rubber, synthetic polyisoprene, polybutadiene or ethylene propylene copolymer.
FR7716078A 1977-05-26 1977-05-26 Tyre tread compsn. partic. for winter use - comprising elastomer and low freezing point plasticiser Expired FR2397131A7 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7716078A FR2397131A7 (en) 1977-05-26 1977-05-26 Tyre tread compsn. partic. for winter use - comprising elastomer and low freezing point plasticiser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7716078A FR2397131A7 (en) 1977-05-26 1977-05-26 Tyre tread compsn. partic. for winter use - comprising elastomer and low freezing point plasticiser

Publications (1)

Publication Number Publication Date
FR2397131A7 true FR2397131A7 (en) 1979-02-02

Family

ID=9191296

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716078A Expired FR2397131A7 (en) 1977-05-26 1977-05-26 Tyre tread compsn. partic. for winter use - comprising elastomer and low freezing point plasticiser

Country Status (1)

Country Link
FR (1) FR2397131A7 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0161793A1 (en) * 1984-04-10 1985-11-21 Bridgestone Corporation Low fuel consumption tire with all weather performances
EP0161792A1 (en) * 1984-04-10 1985-11-21 Bridgestone Corporation Pneumatic tire having all weather running performances
US4567928A (en) * 1983-05-09 1986-02-04 Bridgestone Corporation Pneumatic tire suitable for running on snow and ice roads
EP0182912A1 (en) * 1984-04-20 1986-06-04 Sumitomo Rubber Industries Ltd. Tire tread rubber composition
US4616685A (en) * 1983-09-30 1986-10-14 Katsuyuki Harakon Pneumatic tire tread of stable dynamic performance
EP1314714A2 (en) 1997-12-19 2003-05-28 Basf Aktiengesellschaft Method for hydrogenating benzene polycarboxylic acids or derivatives thereof by using a catalyst containing macropores
US7208545B1 (en) 1999-06-18 2007-04-24 Basf Aktiengesellschaft Selected cyclohexane -1,3-and -1,4-dicarboxylic acid esters
US8568523B1 (en) * 2005-12-05 2013-10-29 Roland E. Ransom Method of treating tire surfaces

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4567928A (en) * 1983-05-09 1986-02-04 Bridgestone Corporation Pneumatic tire suitable for running on snow and ice roads
US4616685A (en) * 1983-09-30 1986-10-14 Katsuyuki Harakon Pneumatic tire tread of stable dynamic performance
EP0161793A1 (en) * 1984-04-10 1985-11-21 Bridgestone Corporation Low fuel consumption tire with all weather performances
EP0161792A1 (en) * 1984-04-10 1985-11-21 Bridgestone Corporation Pneumatic tire having all weather running performances
EP0182912A1 (en) * 1984-04-20 1986-06-04 Sumitomo Rubber Industries Ltd. Tire tread rubber composition
EP0182912A4 (en) * 1984-04-20 1986-09-04 Sumitomo Rubber Ind Tire tread rubber composition.
US4737535A (en) * 1984-04-20 1988-04-12 Sumitomo Rubber Industries, Ltd. Rubber composition for tire tread
EP1314714A2 (en) 1997-12-19 2003-05-28 Basf Aktiengesellschaft Method for hydrogenating benzene polycarboxylic acids or derivatives thereof by using a catalyst containing macropores
US7208545B1 (en) 1999-06-18 2007-04-24 Basf Aktiengesellschaft Selected cyclohexane -1,3-and -1,4-dicarboxylic acid esters
US8568523B1 (en) * 2005-12-05 2013-10-29 Roland E. Ransom Method of treating tire surfaces

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Legal Events

Date Code Title Description
ST Notification of lapse