BR0004045A - Pneu com rodagem de nova mistura de polìmero que inclui terpolìmero segmentado de butadieno/isopreno/estireno rico em estireno - Google Patents

Pneu com rodagem de nova mistura de polìmero que inclui terpolìmero segmentado de butadieno/isopreno/estireno rico em estireno

Info

Publication number
BR0004045A
BR0004045A BR0004045-2A BR0004045A BR0004045A BR 0004045 A BR0004045 A BR 0004045A BR 0004045 A BR0004045 A BR 0004045A BR 0004045 A BR0004045 A BR 0004045A
Authority
BR
Brazil
Prior art keywords
styrene
isoprene
segmented
butadiene
rich
Prior art date
Application number
BR0004045-2A
Other languages
English (en)
Inventor
Neil Arthur Maly
Paul Harry Sandstrom
Wen-Liang Hsu
Adel Farhan Halasa
Original Assignee
Goodyear Tire & Rubber
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 & Rubber filed Critical Goodyear Tire & Rubber
Publication of BR0004045A publication Critical patent/BR0004045A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/548—Silicon-containing compounds containing sulfur
    • 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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • 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
    • 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

  • 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

"PNEU COM RODAGEM DE NOVA MISTURA DE POLìMERO QUE INCLUI TERPOLìMERO SEGMENTADO DE BUTADIENO/ISOPRENO/ESTIRENO RICO EM ESTIRENO" Trata-se de composições de borracha compreendidas de novas misturas de elastómero de terpolímero de estireno/isopreno/butadieno rico em estireno segmentado e pelo menos um elastómero adicional e pneus com rodagens compreendidas da referida composição de borracha. Os referidos pneus podem exibir maior tração e resistência de rolagem reduzida.
BR0004045-2A 1999-09-14 2000-09-06 Pneu com rodagem de nova mistura de polìmero que inclui terpolìmero segmentado de butadieno/isopreno/estireno rico em estireno BR0004045A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/395,446 US6410624B1 (en) 1999-09-14 1999-09-14 Tire with tread of novel polymer blend including styrene-rich styrene/isoprene/butadiene segmented terpolymer

Publications (1)

Publication Number Publication Date
BR0004045A true BR0004045A (pt) 2001-04-24

Family

ID=23563077

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0004045-2A BR0004045A (pt) 1999-09-14 2000-09-06 Pneu com rodagem de nova mistura de polìmero que inclui terpolìmero segmentado de butadieno/isopreno/estireno rico em estireno

Country Status (5)

Country Link
US (1) US6410624B1 (pt)
EP (1) EP1085047A3 (pt)
JP (1) JP2001114979A (pt)
BR (1) BR0004045A (pt)
CA (1) CA2312452A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100401182B1 (ko) * 2000-12-05 2003-10-10 금호산업주식회사 타이어 트레드 고무조성물
CA2826711C (en) 2011-02-14 2020-07-14 Kuraray America Inc. Elastomeric formulations useful in films and sheets
US9879131B2 (en) 2012-08-31 2018-01-30 Soucy Techno Inc. Rubber compositions and uses thereof
JP2015004005A (ja) * 2013-06-21 2015-01-08 東洋ゴム工業株式会社 防振ゴム用ゴム組成物
WO2015054779A1 (en) 2013-10-18 2015-04-23 Soucy Techno Inc. Rubber compositions and uses thereof
WO2015089647A1 (en) 2013-12-19 2015-06-25 Soucy Techno Inc. Rubber compositions and uses thereof
JP5987865B2 (ja) * 2014-06-17 2016-09-07 横浜ゴム株式会社 タイヤ用ゴム組成物および空気入りタイヤ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62190238A (ja) * 1986-02-18 1987-08-20 Yokohama Rubber Co Ltd:The タイヤトレツド用ゴム組成物
JPS6481811A (en) * 1987-09-24 1989-03-28 Yokohama Rubber Co Ltd Rubber composition for tire tread
US5326810A (en) * 1988-06-16 1994-07-05 The Yokohama Rubber Co., Ltd. Rubber compositions for tire treads of driving stability
US5227424A (en) * 1988-11-14 1993-07-13 The Yokohama Rubber Co., Ltd. Rubber composition for use as a tire tread
KR100309087B1 (ko) * 1996-06-26 2001-12-17 하기와라 세이지 블록공중합체,이를포함하는고무조성물및이들의제조방법

Also Published As

Publication number Publication date
EP1085047A3 (en) 2003-08-20
EP1085047A2 (en) 2001-03-21
JP2001114979A (ja) 2001-04-24
US6410624B1 (en) 2002-06-25
CA2312452A1 (en) 2001-03-14

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A , 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1971 DE 14/10/2008.