BR112015001450A2 - pneumático que tem uma aderência melhorada sobre solo molhado - Google Patents

pneumático que tem uma aderência melhorada sobre solo molhado

Info

Publication number
BR112015001450A2
BR112015001450A2 BR112015001450A BR112015001450A BR112015001450A2 BR 112015001450 A2 BR112015001450 A2 BR 112015001450A2 BR 112015001450 A BR112015001450 A BR 112015001450A BR 112015001450 A BR112015001450 A BR 112015001450A BR 112015001450 A2 BR112015001450 A2 BR 112015001450A2
Authority
BR
Brazil
Prior art keywords
tire
sbr
equal
wet ground
improved grip
Prior art date
Application number
BR112015001450A
Other languages
English (en)
Other versions
BR112015001450B1 (pt
Inventor
Durel Olivier
Mathey Olivier
Original Assignee
Michelin & Cie
Michelin Rech Tech
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46852281&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112015001450(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Michelin & Cie, Michelin Rech Tech filed Critical Michelin & Cie
Publication of BR112015001450A2 publication Critical patent/BR112015001450A2/pt
Publication of BR112015001450B1 publication Critical patent/BR112015001450B1/pt

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
    • C08L9/06—Copolymers with styrene
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers
    • 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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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)

Abstract

resumo “pneumático que tem uma aderência melhorada sobre solo molhado” a invenção se refere a um pneumático que compreende pelo menos uma composição de borracha à base de pelo menos uma mistura de borracha natural, nr, ou poli-isopreno de síntese, e de um copolímero de butadieno-estireno, sbr, o sbr tendo uma taxa superior ou igual a 20 partes para cem partes de elastômero, pce, uma carga reforçadora que compreende negro de fumo, caracterizado pelo fato de que a composição compreende uma resina plastificante de temperatura de transição vítrea, tg, superior ou igual a 20ºc e que o sbr tem uma tg superior ou igual a -65ºc. 1/1
BR112015001450-0A 2012-07-25 2013-07-24 pneumático que tem uma aderência melhorada sobre solo molhado BR112015001450B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1257194A FR2995609B1 (fr) 2012-07-25 2012-07-25 Pneumatique ayant une adherence sur sol mouille amelioree
FR1257194 2012-07-25
PCT/EP2013/065626 WO2014016340A1 (fr) 2012-07-25 2013-07-24 Pneumatique ayant une adherence sur sol mouille amelioree

Publications (2)

Publication Number Publication Date
BR112015001450A2 true BR112015001450A2 (pt) 2017-07-04
BR112015001450B1 BR112015001450B1 (pt) 2021-06-08

Family

ID=46852281

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015001450-0A BR112015001450B1 (pt) 2012-07-25 2013-07-24 pneumático que tem uma aderência melhorada sobre solo molhado

Country Status (8)

Country Link
US (2) USRE47886E1 (pt)
EP (1) EP2877529B1 (pt)
JP (1) JP6886240B2 (pt)
CN (1) CN104487505A (pt)
BR (1) BR112015001450B1 (pt)
FR (1) FR2995609B1 (pt)
IN (1) IN2015DN00513A (pt)
WO (1) WO2014016340A1 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3017871B1 (fr) * 2014-02-21 2016-02-19 Michelin & Cie Composition de caoutchouc comprenant un systeme plastifiant a base de resine hydrocarbonee de faible temperature de transition vitreuse
FR3019548B1 (fr) * 2014-04-03 2016-04-01 Michelin & Cie Composition de caoutchouc comprenant une resine dicyclopentadiene aromatique
CN104710802A (zh) * 2015-04-03 2015-06-17 浙江巍翔科技集团有限公司 一种橡胶抗疲劳助剂及其制备方法
WO2016178375A1 (ja) * 2015-05-01 2016-11-10 横浜ゴム株式会社 ゴム組成物および空気入りタイヤ
FR3039556A1 (fr) * 2015-07-29 2017-02-03 Michelin & Cie Pneumatique d'avion
FR3042199B1 (fr) * 2015-10-08 2017-11-03 Michelin & Cie Pneumatique pour vehicule a usage agricole
WO2017077714A1 (ja) * 2015-11-05 2017-05-11 株式会社ブリヂストン ゴム組成物およびタイヤ
JP6880084B2 (ja) 2016-03-23 2021-06-02 ブリヂストン アメリカズ タイヤ オペレーションズ、 エルエルシー 樹脂延伸ゴム及び調製するためのプロセス
CN109312116A (zh) * 2016-06-01 2019-02-05 株式会社普利司通 橡胶组合物、制造橡胶组合物的方法和轮胎
FR3060452A1 (fr) * 2016-12-20 2018-06-22 Compagnie Generale Des Etablissements Michelin Pneumatique pour vehicule portant des lourdes charges comprenant une nouvelle bande de roulement
JPWO2019039614A1 (ja) * 2017-08-25 2020-10-01 株式会社ブリヂストン ゴム組成物及びタイヤ
EP3677438B1 (en) 2017-08-31 2023-11-15 Bridgestone Corporation Pneumatic tire
EP3705517B1 (en) * 2017-10-31 2023-05-10 Bridgestone Corporation Rubber composition and tire
US11680157B2 (en) 2018-04-10 2023-06-20 Kraton Corporation Tire compositions and methods for making thereof
US20190308451A1 (en) * 2018-04-10 2019-10-10 Kraton Polymers Llc Tire Compositions and Methods for Making Thereof
JP2021523264A (ja) * 2018-05-04 2021-09-02 ブリヂストン アメリカズ タイヤ オペレーションズ、 エルエルシー タイヤトレッドゴム組成物
EP3781625A4 (en) * 2018-05-04 2022-01-05 Bridgestone Americas Tire Operations, LLC RUBBER COMPOSITION FOR TIRE TREAD
US20210229494A1 (en) * 2018-05-04 2021-07-29 Bridgestone Americas Tire Operations, Llc Tire Tread Rubber Composition
EP3820322B1 (en) * 2018-07-10 2022-02-23 Directa Plus S.p.A. Shoe sole comprising graphene
JP2022534568A (ja) * 2019-05-29 2022-08-02 ブリヂストン アメリカズ タイヤ オペレーションズ、 エルエルシー タイヤトレッドゴム組成物及びその関連方法
US11214667B2 (en) 2019-07-29 2022-01-04 The Goodyear Tire & Rubber Company Pneumatic tire
US11441021B2 (en) 2019-07-29 2022-09-13 The Goodyear Tire & Rubber Company Pneumatic tire
US11441018B2 (en) * 2019-09-12 2022-09-13 The Goodyear Tire & Rubber Company Pneumatic tire having tread with three elastomers
WO2021084858A1 (ja) * 2019-11-01 2021-05-06 株式会社ブリヂストン タイヤトレッドゴム組成物
CN115651281A (zh) * 2022-11-07 2023-01-31 中策橡胶集团股份有限公司 一种具有高湿抓性能轮胎胎面胶、制备方法、应用和高湿抓性能轮胎

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3816541B2 (ja) * 1993-03-04 2006-08-30 東海カーボン株式会社 ゴム組成物
PL190799B1 (pl) 1995-05-22 2006-01-31 Cabot Corp Mieszanka elastomeryczna zawierająca sadze poddane obróbce krzemem i sposób wytwarzania mieszanki elastomerycznej zawierającej sadze poddane obróbce krzemem
FR2740778A1 (fr) 1995-11-07 1997-05-09 Michelin & Cie Composition de caoutchouc a base de silice et de polymere dienique fonctionalise ayant une fonction silanol terminale
FR2743564A1 (fr) 1996-01-11 1997-07-18 Michelin & Cie Compositions de caoutchouc pour enveloppes de pneumatiques a base de silices contenant un additif de renforcement a base d'un polyorganosiloxane fonctionnalise et d'un compose organosilane .
ATE411891T1 (de) 1996-04-01 2008-11-15 Cabot Corp Neue elastomere verbundwerkstoffe, verfahren und vorrichtung zur herstellung derselben
FR2765882B1 (fr) 1997-07-11 1999-09-03 Michelin & Cie Composition de caoutchouc a base de noir de carbone ayant de la silice fixee a sa surface et de polymere dienique fonctionnalise alcoxysilane
PT1537908E (pt) 1997-09-30 2012-04-24 Cabot Corp Misturas de compósitos de elastómeros e métodos para a sua produção
JP4374137B2 (ja) 1997-11-28 2009-12-02 コンパニー ゼネラール デ エタブリッスマン ミシュラン−ミシュラン エ コムパニー アルミナ充填剤およびそのような充填剤を含むゴム組成物
CA2310131A1 (fr) 1997-11-28 1999-06-10 Laure Simonot Composition de caoutchouc pour pneumatiques, renforcee d'un noir de carbone revetu d'une couche alumineuse
JP4991063B2 (ja) 1999-05-28 2012-08-01 ソシエテ ド テクノロジー ミシュラン ジエンエラストマー及び強化酸化チタンに基づくタイヤ用ゴム組成物
EP1127909B1 (fr) 2000-02-24 2005-03-09 Société de Technologie Michelin Composition de caoutchouc vulcanisable, utilisable pour fabriquer un pneumatique, et pneumatique comprenant cette composition
EP1204702B1 (fr) * 2000-05-26 2012-04-25 Société de Technologie Michelin Composition de caoutchouc utilisable comme bande de roulement de pneumatique
FR2821849A1 (fr) * 2001-03-12 2002-09-13 Michelin Soc Tech Composition de caoutchouc pour bande de roulement de pneumatique et enveloppe de pneumatique l'incorporant
KR20040030095A (ko) 2001-08-13 2004-04-08 소시에떼 드 테크놀로지 미쉐린 강화용 충전제로서 특정한 실리콘을 포함하는 타이어용디엔 고무 조성물
US6799815B2 (en) * 2001-09-12 2004-10-05 The Goodyear Tire & Rubber Company Cold environment endless rubber track and vehicle containing such track
US6806307B2 (en) * 2001-10-11 2004-10-19 Bridgestone Corporation Synthesis and use of chain-coupled polymeric sulfide compounds in rubber formulations
AU2003255474A1 (en) * 2002-09-04 2004-03-29 Michelin Recherche Et Technique S.A. Rubber composition for tyre treads
FR2854404B1 (fr) 2003-04-29 2005-07-01 Michelin Soc Tech Procede d'obtention d'un elastomere greffe a groupes fonctionnels le long de la chaine et compositions de caoutchouc
FR2866028B1 (fr) * 2004-02-11 2006-03-24 Michelin Soc Tech Systeme plastifiant pour composition de caoutchouc
FR2877348B1 (fr) * 2004-10-28 2007-01-12 Michelin Soc Tech Systeme plastifiant pour composition de caoutchouc
FR2880354B1 (fr) 2004-12-31 2007-03-02 Michelin Soc Tech Composition elastomerique renforcee d'une charge de polyvinylaromatique fonctionnalise
FR2880349B1 (fr) 2004-12-31 2009-03-06 Michelin Soc Tech Nanoparticules de polyvinylaromatique fonctionnalise
FR2886305B1 (fr) 2005-05-26 2007-08-10 Michelin Soc Tech Composition de caoutchouc pour pneumatique comportant un agent de couplage organosilicique et un agent de recouvrement de charge inorganique
FR2888243B1 (fr) 2005-07-06 2007-09-14 Michelin Soc Tech Composition de caoutchouc pour pneumatique renforcee de plaquettes d'hydroxyde de magnesium.
FR2889538B1 (fr) 2005-08-08 2007-09-14 Michelin Soc Tech Systeme plastifiant pour compsition de caoutchouc.
JP2007321046A (ja) * 2006-05-31 2007-12-13 Yokohama Rubber Co Ltd:The ゴム組成物及び空気入りタイヤ
FR2903416B1 (fr) 2006-07-06 2008-09-05 Michelin Soc Tech Composition elastomerique renforcee d'une charge de polymere vinylique non aromatique fonctionnalise
FR2903411B1 (fr) 2006-07-06 2012-11-02 Soc Tech Michelin Nanoparticules de polymere vinylique fonctionnalise
US7259205B1 (en) * 2006-09-21 2007-08-21 The Goodyear Tire & Rubber Company Pneumatic tire
US7594528B2 (en) * 2007-03-08 2009-09-29 The Goodyear Tire & Rubber Company Tire with sidewall comprised of emulsion styrene/butadiene rubber, cis 1,4-polyisoprene rubber and cis 1,4-polybutadiene rubber
FR2915202B1 (fr) 2007-04-18 2009-07-17 Michelin Soc Tech Elastomere dienique couple monomodal possedant une fonction silanol en milieu de chaine, son procede d'obtention et composition de caoutchouc le contenant.
FR2918065B1 (fr) 2007-06-28 2011-04-15 Michelin Soc Tech Procede de preparation d'un copolymere dienique a bloc polyether, composition de caoutchouc renforcee et enveloppe de pneumatique.
FR2918064B1 (fr) 2007-06-28 2010-11-05 Michelin Soc Tech Procede de preparation d'un copolymere dienique a bloc polyether, composition de caoutchouc renforcee et enveloppe de pneumatique.
FR2923831B1 (fr) 2007-11-15 2010-04-09 Michelin Soc Tech Composition de caoutchouc pour pneumatique comportant un agent de recouvrement hydroxysilane
JP5493298B2 (ja) * 2008-06-12 2014-05-14 横浜ゴム株式会社 キャップトレッド用ゴム組成物
FR2934273B1 (fr) * 2008-07-24 2010-11-05 Michelin Soc Tech Composition de caoutchouc pour bande de roulement de pneumatique hiver
US8022159B2 (en) * 2008-11-24 2011-09-20 The Goodyear Tire & Rubber Company Terminating compounds, polymers, and their uses in rubber compositions and tires
JP2010126672A (ja) * 2008-11-28 2010-06-10 Yokohama Rubber Co Ltd:The タイヤトレッド用ゴム組成物
FR2940294B1 (fr) 2008-12-23 2011-02-18 Michelin Soc Tech Nouveau systeme d'amorcage pour polymerisation anionique de dienes conjugues, procede de preparation d'elastomeres dieniques.
JP5415813B2 (ja) * 2009-04-21 2014-02-12 株式会社ブリヂストン ゴム組成物及びそれを用いた空気入りタイヤ
JP4883172B2 (ja) * 2009-12-10 2012-02-22 横浜ゴム株式会社 タイヤ用ゴム組成物
JP4875757B2 (ja) * 2010-01-13 2012-02-15 住友ゴム工業株式会社 タイヤ用ゴム組成物及び空気入りタイヤ
JP5499769B2 (ja) * 2010-02-26 2014-05-21 横浜ゴム株式会社 タイヤトレッド用ゴム組成物およびそれを用いた空気入りタイヤ
JP2012052028A (ja) * 2010-09-01 2012-03-15 Sumitomo Rubber Ind Ltd トレッド用ゴム組成物及び空気入りタイヤ
FR2968307B1 (fr) * 2010-11-26 2018-04-06 Societe De Technologie Michelin Bande de roulement de pneumatique
CN103732695B (zh) * 2011-07-28 2016-06-08 株式会社普利司通 炭黑、橡胶组合物和充气轮胎
JP5900036B2 (ja) * 2012-03-08 2016-04-06 横浜ゴム株式会社 タイヤトレッド用ゴム組成物
JP5376008B2 (ja) * 2012-04-24 2013-12-25 横浜ゴム株式会社 タイヤ用ゴム組成物

Also Published As

Publication number Publication date
BR112015001450B1 (pt) 2021-06-08
IN2015DN00513A (pt) 2015-06-26
US9416259B2 (en) 2016-08-16
USRE47886E1 (en) 2020-03-03
EP2877529B1 (fr) 2019-09-11
CN104487505A (zh) 2015-04-01
JP6886240B2 (ja) 2021-06-16
EP2877529A1 (fr) 2015-06-03
US20150259516A1 (en) 2015-09-17
FR2995609A1 (fr) 2014-03-21
FR2995609B1 (fr) 2014-11-28
JP2015528844A (ja) 2015-10-01
WO2014016340A1 (fr) 2014-01-30

Similar Documents

Publication Publication Date Title
BR112015001450A2 (pt) pneumático que tem uma aderência melhorada sobre solo molhado
FR2955587B1 (fr) Composition d'elastomere pour objet pneumatique, a propriete auto-obturante
BR112014001044A8 (pt) Composição de elastômero para objeto pneumático com propriedade auto-obturante
MY172470A (en) Rubber composition
BR112016024745B8 (pt) Composição de borracha que compreende uma resina diciclopentadienno aromático
FR2968006B1 (fr) Bande de roulement de pneumatique
BRPI0605395A (pt) composição de borracha tendo boas propriedades de tração à umidade e um conteúdo de óleo aromático baixo
BR112014007430A2 (pt) composição de borracha e pneu
BR112017011630A2 (pt) composição de borracha vulcanizável, artigo de borracha vulcanizada, e processo para formar um artigo de borracha vulcanizada
BR112014007431A2 (pt) composição e pneu de borracha
BR112015023595A2 (pt) composições de poliamida de impacto modificado
BR112014007881A2 (pt) composição elastomérica apresentando uma dispersão muito boa da carga na matriz elastomérica
BR112015005407A2 (pt) modificador de sulfeto de silano, método para fabricar um modificador de sulfeto de silano, composto macromolecular elastomérico modificado de sulfeto de silano, método para fabricar um composto macromolecular elastomérico modificado de sulfeto de silano, composição de polímero, composição de polímero vulcanizado, método para fazer uma composição de polímero vulcanizado e artigo
JP2015528844A5 (pt)
FR2969166B1 (fr) Composition de caoutchouc comprenant un polymere thermoplastique fonctionnalise
FR2968005B1 (fr) Bande de roulement de pneumatique neige
BR112012018004A8 (pt) Processo de fabricação de uma composição de elastômero com propriedade auto-vedante
BR112012008442A8 (pt) Composição de borracha reforçada, artigo semiacabado de borracha para pneumático, processo para preparar uma banda de rodagem de pneumático
BR112014005815A2 (pt) baixa rigidez da banda de rodagem de pneu
FI3532311T3 (fi) Rengas, joka käsittää kulutuspinnan
BR112013000175A8 (pt) Objeto pneumático provido com uma camada estanque aos gases à base de uma mistura de uma borracha butila e um elastômero termoplástico
FR2969630B1 (fr) Pneumatique dont la bande de roulement comporte une resine poly (alkylene-ester)
BR112017014870A2 (pt) compostos de borracha natural com sílica e uso com pneus
ES2530782T3 (es) Mezcla de cauchos
MX2012004402A (es) Grado de caucho hidrogenado para la mejora de propiedades a alta temperatura.

Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (FR

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/07/2013, OBSERVADAS AS CONDICOES LEGAIS.