BRPI1012168A8 - Composição de borracha - Google Patents

Composição de borracha

Info

Publication number
BRPI1012168A8
BRPI1012168A8 BRPI1012168A BRPI1012168A BRPI1012168A8 BR PI1012168 A8 BRPI1012168 A8 BR PI1012168A8 BR PI1012168 A BRPI1012168 A BR PI1012168A BR PI1012168 A BRPI1012168 A BR PI1012168A BR PI1012168 A8 BRPI1012168 A8 BR PI1012168A8
Authority
BR
Brazil
Prior art keywords
composition
metal
rubber
composite
rubber composition
Prior art date
Application number
BRPI1012168A
Other languages
English (en)
Inventor
Makiuchi Kazumi
Pagano Salvatore
Original Assignee
Soc Tech Michelin
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
Application filed by Soc Tech Michelin, Michelin & Cie, Michelin Rech Tech filed Critical Soc Tech Michelin
Publication of BRPI1012168A2 publication Critical patent/BRPI1012168A2/pt
Publication of BRPI1012168A8 publication Critical patent/BRPI1012168A8/pt
Publication of BRPI1012168B1 publication Critical patent/BRPI1012168B1/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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • 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
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • 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
    • 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
    • C08K5/0091—Complexes with metal-heteroatom-bonds
    • 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
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
    • 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

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

COMPOSIÇÃO DE BORRACHA, UTILIZAÇÃO DA MESMA, PNEUMÁTICO, COMPÓSITO DE METAL/BORRACHA Composição de borracha utilizável notadamente para a fabricação de pneumáticos, comportando pelo menos um elastômero diênico, uma carga de reforço, um sistema de reticulação, entre 0,2 e 10 pce de um antioxidante como uma parafenileno diamina substituída e entre 0,2 e 10 pce de um acetilacetonato de metal alcalino ou alcalino-terroso, em particular escolhido no grupo constituído por Li, Na, K, Mg, Ca e as misturas de tais metais. Este composto de acetilacetonato permite reduzir com vantagem o consumo de antioxidante durante o envelhecimento termo-oxidante da composição. Compósito de metal/borracha comportando tal composição e pelo menos um reforço metálico. Pneumático comportando tal composição ou tal compósito.
BRPI1012168-4A 2009-05-19 2010-05-12 composição de borracha BRPI1012168B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0902430A FR2945814B1 (fr) 2009-05-19 2009-05-19 Composition de caoutchouc pour pneumatique comportant un compose acetylacetonate
FR0902430 2009-05-19
PCT/EP2010/056547 WO2010133492A1 (fr) 2009-05-19 2010-05-12 Composition de caoutchouc pour pneumatique comportant un compose acetylacetonate

Publications (3)

Publication Number Publication Date
BRPI1012168A2 BRPI1012168A2 (pt) 2018-01-30
BRPI1012168A8 true BRPI1012168A8 (pt) 2018-04-03
BRPI1012168B1 BRPI1012168B1 (pt) 2020-10-20

Family

ID=41557695

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1012168-4A BRPI1012168B1 (pt) 2009-05-19 2010-05-12 composição de borracha

Country Status (9)

Country Link
US (1) US9650492B2 (pt)
EP (1) EP2432826B1 (pt)
JP (1) JP5647674B2 (pt)
KR (1) KR20120014906A (pt)
CN (2) CN107033399A (pt)
BR (1) BRPI1012168B1 (pt)
EA (1) EA201171423A1 (pt)
FR (1) FR2945814B1 (pt)
WO (1) WO2010133492A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011053450A1 (de) * 2011-09-09 2013-03-14 Continental Reifen Deutschland Gmbh Schwefelvernetzbare Gummierungsmischung
FR3018520A1 (fr) * 2014-03-13 2015-09-18 Michelin & Cie Composition de caoutchouc comprenant un sel de thiosulfate et un oxyde de zinc
FR3058148A1 (fr) * 2016-10-31 2018-05-04 Compagnie Generale Des Etablissements Michelin Composition de caoutchouc comprenant une charge renforcante specifique
FR3058147A1 (fr) * 2016-10-31 2018-05-04 Compagnie Generale Des Etablissements Michelin Composition de caoutchouc comprenant une charge renforcante specifique
FR3058149A1 (fr) * 2016-10-31 2018-05-04 Compagnie Generale Des Etablissements Michelin Composition de caoutchouc comprenant une charge renforcante specifique
US10427463B2 (en) * 2016-11-16 2019-10-01 The Goodyear Tire & Rubber Company Pneumatic tire having a dual layer tread
KR102606065B1 (ko) * 2017-10-30 2023-11-27 꽁빠니 제네날 드 에따블리세망 미쉘린 적어도 이소프렌 엘라스토머, 강화 수지 및 금속 염으로부터 제조된 내부 층을 갖는 타이어
CN108891205A (zh) * 2018-08-29 2018-11-27 江苏通用科技股份有限公司 一种矿山胎带束层结构
FR3088646A3 (fr) * 2018-11-15 2020-05-22 Michelin & Cie Pneumatique pourvu d'une bande de roulement
FR3090653A3 (fr) * 2018-12-19 2020-06-26 Michelin & Cie Pneumatique comprenant une poudrette de caoutchouc
FR3096052B1 (fr) * 2019-05-14 2021-04-23 Michelin & Cie Pneumatique pourvu de flancs externes
FR3130810A1 (fr) * 2021-12-16 2023-06-23 Compagnie Generale Des Etablissements Michelin Composition de caoutchouc

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5447778A (en) * 1977-09-22 1979-04-14 Bridgestone Corp Rubber composition having improved adhesiveness to metal and bonding using it
JPS58112808A (ja) * 1981-12-28 1983-07-05 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JPS6333437A (ja) * 1986-07-28 1988-02-13 Nippon Zeon Co Ltd 熱可塑性ゴム組成物
JPS6381158A (ja) * 1986-09-24 1988-04-12 Japan Synthetic Rubber Co Ltd 熱可塑性エラストマ−組成物
JP3275419B2 (ja) * 1993-02-03 2002-04-15 住友化学工業株式会社 ゴム組成物およびそれを用いるスチールコードとの接着方法
FR2764295B1 (fr) * 1997-06-04 1999-07-16 Rhodia Chimie Sa Utilisation de composes beta-dicetoniques comme fondants et/ou solubilisants de l'acetylacetonate de calcium
KR100359470B1 (ko) * 1998-02-19 2002-11-04 가부시키가이샤 쟈판 에나지 스틸코드와 고무와의 접착촉진제 및 고무조성물
JP2003261617A (ja) * 2002-03-11 2003-09-19 Yokohama Rubber Co Ltd:The 熱可塑性エラストマーおよびそれを含む組成物
JP2005015588A (ja) * 2003-06-25 2005-01-20 Yokohama Rubber Co Ltd:The ゴム組成物
DE102004019947A1 (de) * 2004-04-23 2005-11-17 Baerlocher Gmbh Stabilisatorzusammensetzung für halogenhaltige thermoplastische Harzzusammensetzungen mit verbesserter Lagerfähigkeit
JP3844478B2 (ja) * 2004-05-17 2006-11-15 横浜ゴム株式会社 接着用ゴム組成物
JP2007217492A (ja) * 2006-02-15 2007-08-30 Yokohama Rubber Co Ltd:The 空気入りタイヤ用ゴム組成物
WO2007098784A1 (en) * 2006-03-03 2007-09-07 Pirelli Tyre S.P.A. Tire and crosslinkable elastomeric composition
FR2908416B1 (fr) * 2006-11-09 2009-01-16 Michelin Soc Tech Composition de caoutchouc pour pneumatique incorporant un nouveau systeme anti-oxydant
JP2009035655A (ja) * 2007-08-02 2009-02-19 Yokohama Rubber Co Ltd:The ゴム組成物および空気入りタイヤ
JP5168458B2 (ja) * 2007-08-24 2013-03-21 住友ゴム工業株式会社 ゴム組成物および空気入りタイヤ

Also Published As

Publication number Publication date
BRPI1012168B1 (pt) 2020-10-20
JP2012527504A (ja) 2012-11-08
CN107033399A (zh) 2017-08-11
CN102428131A (zh) 2012-04-25
US20120157585A1 (en) 2012-06-21
FR2945814B1 (fr) 2011-07-01
JP5647674B2 (ja) 2015-01-07
US9650492B2 (en) 2017-05-16
EP2432826A1 (fr) 2012-03-28
KR20120014906A (ko) 2012-02-20
FR2945814A1 (fr) 2010-11-26
EP2432826B1 (fr) 2019-09-25
BRPI1012168A2 (pt) 2018-01-30
WO2010133492A1 (fr) 2010-11-25
EA201171423A1 (ru) 2012-05-30

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: MICHELIN RECHERCHE ET TECHNIQUE S.A. (CH) , COMPAG

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]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 20/10/2020, OBSERVADAS AS CONDICOES LEGAIS.