JP2011508029A5 - - Google Patents

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Publication number
JP2011508029A5
JP2011508029A5 JP2010540048A JP2010540048A JP2011508029A5 JP 2011508029 A5 JP2011508029 A5 JP 2011508029A5 JP 2010540048 A JP2010540048 A JP 2010540048A JP 2010540048 A JP2010540048 A JP 2010540048A JP 2011508029 A5 JP2011508029 A5 JP 2011508029A5
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Japan
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composition
phr
composition according
polybutadiene
natural rubber
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JP2010540048A
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Japanese (ja)
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JP5480818B2 (en
JP2011508029A (en
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Priority claimed from FR0760390A external-priority patent/FR2925913B1/en
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Claims (15)

少なくとも、ジエンエラストマー、30phrよりも多い液体可塑剤および50phrと150phrの間の補強用充填剤系を含む冬季タイヤ用のトレッドとして有用なゴム組成物であって、5phrと40phrの間の小麦セモリナ微粒子を含むことを特徴とする前記ゴム組成物。   A rubber composition useful as a tread for winter tires comprising at least a diene elastomer, more than 30 phr liquid plasticizer and a reinforcing filler system between 50 and 150 phr, between 5 phr and 40 phr wheat semolina particulates The said rubber composition characterized by including. 前記微粒子が、50μmと1mmの間の質量による中央値粒度を有する、請求項1記載の組成物。   The composition of claim 1, wherein the microparticles have a median particle size with a mass between 50 μm and 1 mm. 前記微粒子が、300〜600μmの範囲内の質量による中央値粒度を有する、請求項記載の組成物。 The composition of claim 2 , wherein the microparticles have a median particle size with a mass in the range of 300-600 μm. 前記ジエンエラストマーが、天然ゴム、合成ポリイソプレン、ポリブタジエン、ブタジエンコポリマー、イソプレンコポリマーおよびこれらエラストマーの混合物からなる群から選ばれる、請求項記載の組成物。 Wherein the diene elastomer is natural rubber, synthetic polyisoprene, polybutadiene, butadiene copolymers, selected from the group consisting of isoprene copolymers, and mixtures thereof elastomer composition of claim 1. 前記ジエンエラストマーが、主として、即ち、50phrよりも多くにおいて、天然ゴムまたは合成ポリイソプレンである、請求項記載の組成物。 5. A composition according to claim 4 , wherein the diene elastomer is predominantly natural rubber or synthetic polyisoprene, i.e. at more than 50 phr. 前記天然ゴムまたは合成ポリイソプレンを、90%よりも多いシス‐1,4結合含有量を有するポリブタジエンとのブレンドとして使用する、請求項記載の組成物。 6. A composition according to claim 5 , wherein the natural rubber or synthetic polyisoprene is used as a blend with polybutadiene having a cis-1,4 bond content greater than 90%. 前記ジエンエラストマーが、主として、即ち、50phrよりも多くにおいて、90%よりも多いシス‐1,4結合含有量を有するポリブタジエンである、請求項記載の組成物。 5. A composition according to claim 4 , wherein the diene elastomer is a polybutadiene having a cis-1,4 bond content greater than 90%, i.e., greater than 50 phr. 前記ポリブタジエンを、天然ゴムまたは合成ポリイソプレンとのブレンドとして使用する、請求項記載の組成物。 8. A composition according to claim 7 , wherein the polybutadiene is used as a blend with natural rubber or synthetic polyisoprene. 前記補強用充填剤が、カーボンブラックとシリカとのブレンドを含む、請求項記載の組成物。 It said reinforcing filler comprises a blend of carbon black and silica, composition of claim 1. 前記液体可塑剤が、ナフテン系オイル、パラフィン系オイル、MESオイル、TDAEオイル、エステル可塑剤およびこれらの化合物の混合物からなる群から選ばれる、請求項記載の組成物。 Wherein the liquid plasticizer is naphthenic oil, paraffinic oils, MES oils, TDAE oils, selected from the group consisting of esters plasticizers and mixtures of these compounds, composition of claim 1. 前記液体可塑剤成分を、50〜100phrの範囲内で含ませる、請求項10記載の組成物。 11. The composition of claim 10 , wherein the liquid plasticizer component is included in the range of 50-100 phr. 20℃よりも高いTgを示す炭化水素樹脂を含む、請求項記載の組成物。 Containing hydrocarbon resins having a Tg greater than 20 ° C., The composition of claim 1. 前記炭化水素樹脂が、シクロペンタジエンまたはジシクロペンタジエンのホモポリマーまたはコポリマー樹脂、テルペンのホモポリマーまたはコポリマー樹脂、C5留分のホモポリマーまたはコポリマー樹脂、およびこれら樹脂の混合物からなる群から選ばれる、請求項12記載の組成物。 The hydrocarbon resin is a homopolymer or copolymer resins of cyclopentadiene or dicyclopentadiene, terpene homopolymer or copolymer resins, C 5 fraction homopolymer or copolymer resins, and selected from the group consisting of mixtures of these resins, The composition according to claim 12 . 前記炭化水素樹脂の含有量が、5phrと60phrの間である、請求項12記載の組成物。 The composition according to claim 12 , wherein the content of the hydrocarbon resin is between 5 phr and 60 phr. 請求項記載の組成物を含むトレッドを含む冬季タイヤ。 A winter tire comprising a tread comprising the composition of claim 1 .
JP2010540048A 2007-12-27 2008-12-15 Rubber composition for winter tire tread Active JP5480818B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0760390A FR2925913B1 (en) 2007-12-27 2007-12-27 RUBBER COMPOSITION FOR WINTER PNEUMATIC BEARING BAND
FR0760390 2007-12-27
PCT/EP2008/010650 WO2009083125A1 (en) 2007-12-27 2008-12-15 Rubber composition for the tread of a winter tyre

Publications (3)

Publication Number Publication Date
JP2011508029A JP2011508029A (en) 2011-03-10
JP2011508029A5 true JP2011508029A5 (en) 2012-09-27
JP5480818B2 JP5480818B2 (en) 2014-04-23

Family

ID=39272201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010540048A Active JP5480818B2 (en) 2007-12-27 2008-12-15 Rubber composition for winter tire tread

Country Status (6)

Country Link
EP (1) EP2231769A1 (en)
JP (1) JP5480818B2 (en)
CA (1) CA2709846A1 (en)
EA (1) EA201070798A1 (en)
FR (1) FR2925913B1 (en)
WO (1) WO2009083125A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2952645B1 (en) 2009-10-27 2011-12-16 Michelin Soc Tech PNEUMATIC BANDAGE WHOSE INTERNAL WALL HAS A THERMO-EXPANDABLE RUBBER LAYER
FR2956118B1 (en) * 2009-12-18 2013-03-08 Michelin Soc Tech RUBBER COMPOSITION FOR WINTER TIRE TREAD.
FR2955584B1 (en) * 2009-12-18 2014-08-22 Michelin Soc Tech RUBBER COMPOSITION FOR WINTER TIRE TREAD.
FR2955328B1 (en) * 2010-01-18 2013-03-08 Michelin Soc Tech RUBBER COMPOSITION FOR WINTER PNEUMATIC BEARING BAND
FR2974538B1 (en) * 2011-04-28 2013-06-14 Michelin Soc Tech PNEUMATIC IMPROVED ICE ADHESION
FR2975999B1 (en) 2011-06-01 2014-07-04 Michelin Soc Tech TIRE HAVING TREAD BAND COMPRISING THERMO-EXPANDABLE RUBBER COMPOSITION REDUCING ROLLING NOISE
FR2975997B1 (en) 2011-06-01 2013-06-14 Michelin Soc Tech TIRE FOR VEHICLE WITH TREAD BAND COMPRISING THERMO-EXPANDABLE RUBBER COMPOSITION
FR2979076B1 (en) 2011-07-28 2013-08-16 Michelin Soc Tech TIRE FOR VEHICLE WITH TREAD BAND COMPRISING THERMO-EXPANDABLE RUBBER COMPOSITION
FR2992322B1 (en) 2012-06-22 2015-06-19 Michelin & Cie TIRE FOR VEHICLE WITH TREAD BAND COMPRISING THERMO-EXPANDABLE RUBBER COMPOSITION
FR2997407B1 (en) 2012-10-30 2015-01-23 Michelin & Cie BANDAGE FOR A VEHICLE WITH A TREAD BAND COMPRISING A THERMO-EXPANSIBLE RUBBER COMPOSITION
FR2998510A1 (en) 2012-11-29 2014-05-30 Michelin & Cie TIRE FOR VEHICLE WITH TREAD BAND COMPRISING THERMO-EXPANDABLE RUBBER COMPOSITION
FR3015503B1 (en) 2013-12-19 2016-02-05 Michelin & Cie TIRE HAVING TREAD BAND COMPRISING SCULPTURE ELEMENTS WITH RIGID SIDEWALLS COMPRISING MICROPARTICLES OF OXIDE OR METAL CARBIDE.
FR3015502B1 (en) 2013-12-19 2016-02-05 Michelin & Cie TIRE HAVING TREAD BAND COMPRISING SCULPTURE ELEMENTS WITH RIGID SIDEWALLS CONTAINING WATER SOLUBLE MICROPARTICLES.
FR3015501B1 (en) 2013-12-19 2017-05-26 Michelin & Cie TIRE HAVING TREAD BAND COMPRISING SCULPTURE ELEMENTS WITH RIGID SIDEWALLS HAVING HEAT-EXPANDABLE RUBBER RUBBER IN THE RAW STATE, OR FOAM RUBBER IN THE COOKED STATE.
EP3289011B1 (en) 2015-04-30 2019-03-20 Compagnie Générale des Etablissements Michelin A heat-expandable rubber composition
RU2708574C1 (en) * 2016-01-19 2019-12-09 Бриджстоун Корпорейшн Rubber composition and tire
WO2020203984A1 (en) * 2019-04-01 2020-10-08 Jsr株式会社 Cross-linked product and tire
WO2022029791A1 (en) * 2020-08-05 2022-02-10 Tvs Srichakra Ltd Rubber composition for motor cycle tyre treads using moringa oleifera oil and method thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2554536B2 (en) * 1988-03-10 1996-11-13 住友ゴム工業株式会社 Rubber composition and tire using the same for tread
JP3771942B2 (en) * 1993-02-15 2006-05-10 住友ゴム工業株式会社 Tread rubber composition
JPH0825905A (en) * 1994-07-12 1996-01-30 Nippondenso Co Ltd Antislip assisting device for vehicle
DE19622169B4 (en) * 1995-06-07 2005-10-20 Semperit Reifen Ag Traiskirche tires
JPH11255966A (en) * 1998-03-13 1999-09-21 Sumitomo Rubber Ind Ltd Rubber composition for tire tread
JP4298820B2 (en) * 1998-08-25 2009-07-22 東洋ゴム工業株式会社 Rubber composition for studless tire
CN1271131C (en) * 2001-03-12 2006-08-23 米其林技术公司 Rubber composition for tyre running tread
JP2005255796A (en) * 2004-03-10 2005-09-22 Bridgestone Corp Tire tread rubber composition and pneumatic tire using the same
JP2005344000A (en) * 2004-06-02 2005-12-15 Toyo Tire & Rubber Co Ltd Tread rubber composition for studless tire for high load, and studless tire for high load
JP4559167B2 (en) * 2004-09-07 2010-10-06 住友ゴム工業株式会社 Pneumatic tire
JP2006321827A (en) * 2005-05-17 2006-11-30 Toyo Tire & Rubber Co Ltd Rubber composition and pneumatic tire
FR2889538B1 (en) * 2005-08-08 2007-09-14 Michelin Soc Tech PLASTICATING SYSTEM FOR COMBINING RUBBER.

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