BR112015001450B1 - pneumático que tem uma aderência melhorada sobre solo molhado - Google Patents

pneumático que tem uma aderência melhorada sobre solo molhado Download PDF

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Publication number
BR112015001450B1
BR112015001450B1 BR112015001450-0A BR112015001450A BR112015001450B1 BR 112015001450 B1 BR112015001450 B1 BR 112015001450B1 BR 112015001450 A BR112015001450 A BR 112015001450A BR 112015001450 B1 BR112015001450 B1 BR 112015001450B1
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BR
Brazil
Prior art keywords
tire according
pce
sbr
content
equal
Prior art date
Application number
BR112015001450-0A
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English (en)
Portuguese (pt)
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BR112015001450A2 (pt
Inventor
Olivier MATHEY
Olivier Durel
Original Assignee
Compagnie Générale Des Etablissements Michelin
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.)
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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(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Compagnie Générale Des Etablissements Michelin filed Critical Compagnie Générale Des Etablissements Michelin
Publication of BR112015001450A2 publication Critical patent/BR112015001450A2/pt
Publication of BR112015001450B1 publication Critical patent/BR112015001450B1/pt

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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06Copolymers with styrene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016Compositions of the tread
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00Compositions of natural rubber
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/0008Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016Plasticisers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer 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)
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 BR112015001450A2 (pt) 2017-07-04
BR112015001450B1 true 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) US9416259B2 (https=)
EP (1) EP2877529B1 (https=)
JP (1) JP6886240B2 (https=)
CN (1) CN104487505A (https=)
BR (1) BR112015001450B1 (https=)
FR (1) FR2995609B1 (https=)
IN (1) IN2015DN00513A (https=)
WO (1) WO2014016340A1 (https=)

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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
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JP2022535725A (ja) 2019-05-29 2022-08-10 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関連する方法
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
FR3099164B1 (fr) * 2019-07-26 2021-06-25 Michelin & Cie Composition de caoutchouc.
US11441021B2 (en) 2019-07-29 2022-09-13 The Goodyear Tire & Rubber Company Pneumatic tire
US11214667B2 (en) 2019-07-29 2022-01-04 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
CN114616273A (zh) * 2019-11-01 2022-06-10 株式会社普利司通 轮胎胎面橡胶组合物
US12286529B2 (en) 2020-11-12 2025-04-29 The Goodyear Tire & Rubber Company Tire with tread containing vegetable oil extended high Tg styrene/butadiene elastomer and traction resin
US12209183B2 (en) 2021-03-16 2025-01-28 The Goodyear Rubber & Tire Company Pneumatic tire having tread with three elastomers
CN113801384B (zh) * 2021-10-12 2023-04-18 肇庆骏鸿实业有限公司 一种防止子口空的轮胎子口胶及其制备方法和应用
US20240042799A1 (en) * 2022-07-28 2024-02-08 The Goodyear Tire & Rubber Company Rubber composition and truck tire
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
WO2025047396A1 (ja) * 2023-08-31 2025-03-06 株式会社ブリヂストン タイヤ用加硫ゴム、及び空気入りタイヤ

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Also Published As

Publication number Publication date
WO2014016340A1 (fr) 2014-01-30
JP6886240B2 (ja) 2021-06-16
US9416259B2 (en) 2016-08-16
USRE47886E1 (en) 2020-03-03
US20150259516A1 (en) 2015-09-17
JP2015528844A (ja) 2015-10-01
BR112015001450A2 (pt) 2017-07-04
FR2995609A1 (fr) 2014-03-21
CN104487505A (zh) 2015-04-01
EP2877529A1 (fr) 2015-06-03
EP2877529B1 (fr) 2019-09-11
FR2995609B1 (fr) 2014-11-28
IN2015DN00513A (https=) 2015-06-26

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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.