CN103380171A - 填料在弹性体基体中显示出极好分散性的弹性体组合物 - Google Patents

填料在弹性体基体中显示出极好分散性的弹性体组合物 Download PDF

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Publication number
CN103380171A
CN103380171A CN2011800678137A CN201180067813A CN103380171A CN 103380171 A CN103380171 A CN 103380171A CN 2011800678137 A CN2011800678137 A CN 2011800678137A CN 201180067813 A CN201180067813 A CN 201180067813A CN 103380171 A CN103380171 A CN 103380171A
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CN
China
Prior art keywords
masterbatch
filler
carbon black
diene elastomer
mineral filler
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.)
Pending
Application number
CN2011800678137A
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English (en)
Chinese (zh)
Inventor
D·托马松
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.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
MICHELIN RECHERCHE ET TECHNIQUE SA
Compagnie Generale des Etablissements Michelin SCA
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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Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44122635&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN103380171(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by MICHELIN RECHERCHE ET TECHNIQUE SA, Compagnie Generale des Etablissements Michelin SCA filed Critical MICHELIN RECHERCHE ET TECHNIQUE SA
Priority to CN201810153968.6A priority Critical patent/CN108410029A/zh
Publication of CN103380171A publication Critical patent/CN103380171A/zh
Pending legal-status Critical Current

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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
    • 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
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/20Compounding polymers with additives, e.g. colouring
    • C08J3/205Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/21Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • C08J3/215Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase at least one additive being also premixed with a liquid phase
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/20Compounding polymers with additives, e.g. colouring
    • C08J3/22Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • 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
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/34Silicon-containing compounds
    • C08K3/36Silica
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00Compositions of unspecified rubbers
    • 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2421/00Characterised by the use of unspecified rubbers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/20Compounding polymers with additives, e.g. colouring
    • C08J3/22Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • 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
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/02Elements
    • C08K3/04Carbon

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
CN2011800678137A 2010-12-17 2011-12-09 填料在弹性体基体中显示出极好分散性的弹性体组合物 Pending CN103380171A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810153968.6A CN108410029A (zh) 2010-12-17 2011-12-09 填料在弹性体基体中显示出极好分散性的弹性体组合物

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1060689A FR2969164B1 (fr) 2010-12-17 2010-12-17 Composition elastomerique presentant une tres bonne dispersion de la charge dans la matrice elastomerique
FR1060689 2010-12-17
PCT/EP2011/072290 WO2012080111A1 (fr) 2010-12-17 2011-12-09 Composition elastomerique presentant une tres bonne dispersion de la charge dans la matrice elastomerique

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201810153968.6A Division CN108410029A (zh) 2010-12-17 2011-12-09 填料在弹性体基体中显示出极好分散性的弹性体组合物

Publications (1)

Publication Number Publication Date
CN103380171A true CN103380171A (zh) 2013-10-30

Family

ID=44122635

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2011800678137A Pending CN103380171A (zh) 2010-12-17 2011-12-09 填料在弹性体基体中显示出极好分散性的弹性体组合物
CN201810153968.6A Pending CN108410029A (zh) 2010-12-17 2011-12-09 填料在弹性体基体中显示出极好分散性的弹性体组合物

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201810153968.6A Pending CN108410029A (zh) 2010-12-17 2011-12-09 填料在弹性体基体中显示出极好分散性的弹性体组合物

Country Status (11)

Country Link
US (1) US9670332B2 (enExample)
EP (1) EP2652022B1 (enExample)
JP (1) JP2014506267A (enExample)
KR (1) KR20140008326A (enExample)
CN (2) CN103380171A (enExample)
AU (1) AU2011344438B8 (enExample)
BR (1) BR112013014707B1 (enExample)
FR (1) FR2969164B1 (enExample)
PE (1) PE20140505A1 (enExample)
RU (1) RU2606421C2 (enExample)
WO (1) WO2012080111A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103772760A (zh) * 2014-01-23 2014-05-07 怡维怡橡胶研究院有限公司 一种以天然橡胶/炭黑、合成聚异戊二烯橡胶/白炭黑为母胶的橡胶组合物及其加工工艺
CN103849013A (zh) * 2014-01-23 2014-06-11 怡维怡橡胶研究院有限公司 一种低生热高耐磨橡胶组合物及其制造方法
CN105829432A (zh) * 2013-12-20 2016-08-03 米其林集团总公司 具有改进的填料分散的弹性体组合物
CN114174400A (zh) * 2019-07-26 2022-03-11 米其林集团总公司 橡胶组合物

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015507035A (ja) 2011-12-12 2015-03-05 コンパニー ゼネラール デ エタブリッスマン ミシュラン エラストマーマトリックスに対するフィラーの極めて良好な分散性を持つエラストマー組成物
FR2992893B1 (fr) * 2012-07-05 2014-08-01 Michelin & Cie Pneumatique comportant une bande de roulement constituee de plusieurs melanges elastomeriques
FR2992895B1 (fr) * 2012-07-05 2014-08-15 Michelin & Cie Pneumatique comportant une bande de roulement constituee de plusieurs melanges elastomeriques
FR2992897B1 (fr) * 2012-07-05 2014-08-15 Michelin & Cie Pneumatique comportant une bande de roulement constituee de plusieurs melanges elastomeriques
FR2992894B1 (fr) * 2012-07-05 2014-08-15 Michelin & Cie Pneumatique comportant une bande de roulement constituee de plusieurs melanges elastomeriques
FR2992896B1 (fr) * 2012-07-05 2014-08-15 Michelin & Cie Pneumatique comportant une bande de roulement constituee de plusieurs melanges elastomeriques
FR3036115B1 (fr) * 2015-05-11 2017-05-19 Michelin & Cie Composition de caoutchouc
BR112018000831B1 (pt) * 2015-07-15 2022-12-13 Cabot Corporation Métodos para produzir um compósito de elastômero reforçado com silica e negro de fumo e artigo que contém o mesmo
ES2784531B2 (es) 2017-11-10 2023-09-29 Cabot Corp Metodos para producir un compuesto de elastomero y compuestos de elastomero
JP7561484B2 (ja) * 2018-11-27 2024-10-04 大阪瓦斯株式会社 ゴム組成物およびその製造方法
US20250297070A1 (en) * 2024-03-22 2025-09-25 The Goodyear Tire & Rubber Company Rubber composition comprising masterbatch

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1222878A (zh) * 1996-04-01 1999-07-14 卡伯特公司 新型弹性体组合物、其制备方法及设备
CN1352592A (zh) * 1999-04-16 2002-06-05 卡伯特公司 制备和处理新弹性复合料的方法和设备
CN101115785A (zh) * 2005-02-03 2008-01-30 株式会社普利司通 橡胶-填充材料母炼胶的制造方法
CN101654531A (zh) * 2008-08-20 2010-02-24 住友橡胶工业株式会社 用于防擦胶的橡胶组合物

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB744509A (en) * 1953-08-20 1956-02-08 Sharples Chemicals Inc Improvements in or relating to the compounding of rubber compositions
US3700621A (en) * 1970-07-16 1972-10-24 Burke Oliver W Jun Elastomer-silica pigment masterbatches and production processes relating thereto
US4203884A (en) 1979-04-19 1980-05-20 Monsanto Company Thermoplastic compositions of polynorbornene and polyolefin resin
ES2194031T3 (es) * 1994-04-06 2003-11-16 Bayer Inc Vulcanizados gomosos con carga de silice.
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
US6075084A (en) 1996-04-01 2000-06-13 Cabot Corporation Elastomer composite blends and methods - II
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
US6211271B1 (en) 1998-07-15 2001-04-03 Pirelli Pneumatici S.P.A. Process for producing a vulcanizable rubber composition including carbon black-based and silica-based reinforcing fillers
DE69920341T2 (de) * 1998-07-15 2005-10-06 Pirelli Pneumatici S.P.A. Verfahren zur Herstellung einer vulkanisierbaren Kautschukmischung mit auf Russbasis und auf Kieselsäurebasis verstärkenden Füllstoffe
JP4596646B2 (ja) * 1998-07-22 2010-12-08 ソシエテ ド テクノロジー ミシュラン ポリ硫化アルコキシシラン、ジチオリン酸亜鉛及びグアニジン誘導体に基づくカップリング系(白色充填剤/ジエンエラストマー)
JP2001040139A (ja) 1999-05-21 2001-02-13 Yokohama Rubber Co Ltd:The タイヤトレッド用ゴム組成物およびその製造方法
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
WO2001092402A1 (fr) 2000-05-26 2001-12-06 Societe De Technologie Michelin Composition de caoutchouc utilisable comme bande de roulement de pneumatique
EP1311600A2 (fr) 2000-07-31 2003-05-21 Société de Technologie Michelin Bande de roulement pour pneumatique
JP4252304B2 (ja) 2000-10-13 2009-04-08 ソシエテ ド テクノロジー ミシュラン カップリング剤として使用できる多官能性オルガノシラン及びその製造方法
CA2425330A1 (fr) 2000-10-13 2002-04-18 Jean-Claude Tardivat Composition de caoutchouc comportant a titre d'agent de couplage un organosilane polyfonctionnel
FR2823215B1 (fr) 2001-04-10 2005-04-08 Michelin Soc Tech Pneumatique et bande de roulement de pneumatique comportant a titre d'agent de couplage un tetrasulfure de bis-alkoxysilane
JP4536375B2 (ja) 2001-06-28 2010-09-01 ソシエテ ド テクノロジー ミシュラン 極めて低い比表面積のシリカで強化されたタイヤトレッド
WO2003002648A1 (fr) 2001-06-28 2003-01-09 Societe De Technologie Michelin Bande de roulement pour pneumatique renforcee d'une silice a basse surface specifique
SE519792C2 (sv) 2001-08-17 2003-04-08 Volvo Lastvagnar Ab Metod för estimering av massan hos ett fordon vilket framförs på en väg med en varierande lutning samt metod för estimering av lutningen av den väg där ett fordon framförs
AU2002356721A1 (en) 2001-11-26 2003-06-10 Societe De Technologie Michelin Rubber composition for running tread and method for obtaining same
US7101922B2 (en) * 2001-12-18 2006-09-05 The Goodyear Tire & Rubber Company Method for preparing elastomer/silica composite
WO2004044051A1 (en) 2002-11-07 2004-05-27 Exxonmobil Chemical Patents Inc. Elastomeric blend for air barriers comprising low glass transition temperature petroleum hydrocarbon resins
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
FR2857972B1 (fr) 2003-07-21 2006-02-03 Michelin Soc Tech Bande de roulement pour pneumatique.
US7337815B2 (en) 2004-01-20 2008-03-04 The Goodyear Tire & Rubber Company Tire with tread of rubber composition containing diverse carbon blacks
JP2006225606A (ja) * 2005-02-21 2006-08-31 Bridgestone Corp 空気入りタイヤ
JP2006225598A (ja) 2005-02-21 2006-08-31 Bridgestone Corp ゴム組成物を用いた空気入りタイヤ
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
FR2886306B1 (fr) 2005-05-26 2007-07-06 Michelin Soc Tech Composition de caoutchouc pour pneumatique comportant un agent de couplage organosiloxane
FR2886304B1 (fr) 2005-05-26 2007-08-10 Michelin Soc Tech Composition de caoutchouc pour pneumatique comportant un systeme de couplage organosilicique
US20070112121A1 (en) * 2005-11-14 2007-05-17 Sumitomo Rubber Industries, Ltd. Rubber composition and pneumatic tire using the same for tread
JP5172091B2 (ja) 2005-12-12 2013-03-27 住友ゴム工業株式会社 タイヤ用ゴム組成物の製造方法
JP2007224067A (ja) * 2006-02-21 2007-09-06 Bridgestone Corp ゴム組成物及びそれを使用した空気入りタイヤ
JPWO2008004675A1 (ja) 2006-07-06 2009-12-10 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
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.
JP2010013552A (ja) 2008-07-03 2010-01-21 Yokohama Rubber Co Ltd:The タイヤトレッド用ゴム組成物
JP5031000B2 (ja) 2008-08-20 2012-09-19 住友ゴム工業株式会社 チェーファー用ゴム組成物
JP5590817B2 (ja) * 2009-04-28 2014-09-17 株式会社ブリヂストン ゴム用薬品及びその製造方法、並びにそれを用いたマスターバッチ、ゴム組成物及びタイヤ
JP5437690B2 (ja) * 2009-04-28 2014-03-12 住友ゴム工業株式会社 インナーライナー用ゴム組成物及び空気入りタイヤ
JP5659594B2 (ja) 2009-08-12 2015-01-28 横浜ゴム株式会社 タイヤトレッド用ゴム組成物
BR112012006087A8 (pt) * 2009-09-17 2018-01-02 Michelin & Cie Pneumático e banda de rodagem de pneumático

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1222878A (zh) * 1996-04-01 1999-07-14 卡伯特公司 新型弹性体组合物、其制备方法及设备
CN1352592A (zh) * 1999-04-16 2002-06-05 卡伯特公司 制备和处理新弹性复合料的方法和设备
CN101115785A (zh) * 2005-02-03 2008-01-30 株式会社普利司通 橡胶-填充材料母炼胶的制造方法
CN101654531A (zh) * 2008-08-20 2010-02-24 住友橡胶工业株式会社 用于防擦胶的橡胶组合物

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105829432A (zh) * 2013-12-20 2016-08-03 米其林集团总公司 具有改进的填料分散的弹性体组合物
CN105829432B (zh) * 2013-12-20 2017-11-17 米其林集团总公司 具有改进的填料分散的弹性体组合物
CN103772760A (zh) * 2014-01-23 2014-05-07 怡维怡橡胶研究院有限公司 一种以天然橡胶/炭黑、合成聚异戊二烯橡胶/白炭黑为母胶的橡胶组合物及其加工工艺
CN103849013A (zh) * 2014-01-23 2014-06-11 怡维怡橡胶研究院有限公司 一种低生热高耐磨橡胶组合物及其制造方法
CN114174400A (zh) * 2019-07-26 2022-03-11 米其林集团总公司 橡胶组合物
CN114174400B (zh) * 2019-07-26 2023-10-20 米其林集团总公司 橡胶组合物

Also Published As

Publication number Publication date
PE20140505A1 (es) 2014-04-26
FR2969164B1 (fr) 2014-04-11
CN108410029A (zh) 2018-08-17
RU2606421C2 (ru) 2017-01-10
RU2013132940A (ru) 2015-01-27
KR20140008326A (ko) 2014-01-21
EP2652022A1 (fr) 2013-10-23
FR2969164A1 (fr) 2012-06-22
US20130303687A1 (en) 2013-11-14
AU2011344438B8 (en) 2015-10-15
BR112013014707B1 (pt) 2020-02-04
AU2011344438B2 (en) 2015-09-24
WO2012080111A1 (fr) 2012-06-21
BR112013014707A2 (pt) 2016-10-04
AU2011344438A8 (en) 2015-10-15
AU2011344438A1 (en) 2012-06-21
US9670332B2 (en) 2017-06-06
JP2014506267A (ja) 2014-03-13
EP2652022B1 (fr) 2018-02-21

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