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1.发明公开COMPOSITION DE CAOUTCHOUC POUR PNEUMATIQUE, A BASE D'ELASTOMERE DIENIQUE ET D'UN OXYDE DE TITANE RENFOR ANT 有权基于在星期二和弹性体增强二氧化钛用橡胶组合物轮胎
公开(公告)号：EP1114093A1
公开(公告)日：2001-07-11
申请号：EP00940262.9
申请日：2000-05-23
CPC分类号： B60C1/0025 , B60C1/0016 , C08K3/22 , Y10S152/905 , Y10T152/10 , C08L21/00
摘要： A rubber composition which can be used in the production of pneumatic tyres, comprising at least: i) one diene elastomer; ii) one white filler as a reinforcing filler and iii) a coupling agent (white filler/elastomer), characterised in that said white filler is made of or partially made of titanium oxide having the following characteristics: a) the specific BET surface thereof is between 20 and 200 m2/g; b) the average (mass) size of particles, noted as d¿w?, is 20 - 400 nm; c) the deagglomeration speed thereof, noted as α, measured in the ultrasound deagglomeration test at 100 % rating of a 600 W ultrasonic probe, is more than 2.10?-2 νm1¿/s. The inventive rubber composition can be used in the production of rubber articles, especially pneumatic tyres or semi-finished rubber products for said pneumatic tyres. Said composition is more specifically designed for use in the production of coloured pneumatic tyres or coloured semi-finished goods such as the treads or side walls of pneumatic tyres.
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2.发明授权COMPOSITION DE CAOUTCHOUC POUR PNEUMATIQUE, A BASE D'ELASTOMERE DIENIQUE ET D'UN OXYDE DE TITANE RENFOR ANT 有权基于在星期二和弹性体增强二氧化钛用橡胶组合物轮胎
公开(公告)号：EP1114093B1
公开(公告)日：2004-10-13
申请号：EP00940262.9
申请日：2000-05-23
CPC分类号： B60C1/0025 , B60C1/0016 , C08K3/22 , Y10S152/905 , Y10T152/10 , C08L21/00
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3.发明授权COMPOSITION DE CAOUTCHOUC POUR PNEUMATIQUE COMPORTANT UN AGENT DE COUPLAGE (CHARGE BLANCHE/ELASTOMERE DIENIQUE) ACTIVE PAR UN INITIATEUR RADICALAIRE A AMOR AGE THERMIQUE 有权轮胎橡胶组合物与离合器环（WESISER填料/二烯弹性体）通过热自由基INITIERBAREN起动机ACTIVATED
公开(公告)号：EP1265956B1
公开(公告)日：2003-10-22
申请号：EP00993720.2
申请日：2000-12-27
IPC分类号： C08K5/5425 , C08K5/54 , C08L21/00
CPC分类号： C08K5/54 , C08K5/5425 , Y10S152/905 , C08L21/00
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4.发明授权COMPOSITION DE CAOUTCHOUC POUR PNEUMATIQUE, A BASE D'ELASTOMERE DIENIQUE ET D'UN OXYDE DE TITANE RENFORCANT 有权橡胶组合物的轮胎，基于服务体和弹性体的增强氧化钛
公开(公告)号：EP1114092B1
公开(公告)日：2003-08-06
申请号：EP00935098.4
申请日：2000-05-23
CPC分类号： B60C1/0025 , B60C1/0016 , C08K3/22 , Y10S152/905 , Y10T152/10 , C08L21/00
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5.发明公开COMPOSITION DE CAOUTCHOUC COMPORTANT A TITRE D'AGENT DE COUPLAGE UN ORGANOSILANE POLYFONCTIONNEL 有权与多功能有机硅烷HAFTVERMITTLER橡胶组合物
公开(公告)号：EP1326914A1
公开(公告)日：2003-07-16
申请号：EP01986704.3
申请日：2001-10-09
CPC分类号： B60C1/0016 , C08K5/548 , Y10S152/905 , C08L21/00
摘要： The invention concerns an elastomeric composition based on at least a diene elastomer, an inorganic filler as reinforcing filler, a polyorganosilane as coupling agent (inorganic filler/diene elastomer), bearing at least two functions designated X and Y , capable of being grafted on the elastomer by function X and on the inorganic filler by function Y. The invention is characterised in that said function Y is a hydroxysilyl function ( Si-OH). Preferably, said organosilane is a hydroxysilane polysulphide, the diene elastomer is selected in the group consisting of polybutadienes, natural rubber, synthetic polyisoprenes, butadiene copolymers, isoprene copolymers, and the reinforcing inorganic filler is a highly dispersible silicious or aluminous filler. The invention also concerns tyres or semi-finished products for tyres, in particular running treads for tyres comprising the inventive composition.
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6.发明公开COMPOSITION DE CAOUTCHOUC POUR PNEUMATIQUE COMPORTANT UN AGENT DE COUPLAGE (CHARGE BLANCHE/ELASTOMERE DIENIQUE) ACTIVE PAR UN INITIATEUR RADICALAIRE A AMOR AGE THERMIQUE 有权轮胎橡胶组合物与离合器环（WESISER填料/二烯弹性体）通过热自由基INITIERBAREN起动机ACTIVATED
公开(公告)号：EP1265956A1
公开(公告)日：2002-12-18
申请号：EP00993720.2
申请日：2000-12-27
IPC分类号： C08K5/5425 , C08K5/54 , C08L21/00
CPC分类号： C08K5/54 , C08K5/5425 , Y10S152/905 , C08L21/00
摘要： The invention relates to a sulphur-vulcanisable rubber composition which can be used for producing tyres and which is based on at least: (A) a dienic elastomer chosen from the group consisting of polybutadienes, natural rubber, synthesis polyisoprenes, butadiene copolymers, isoprene copolymers and mixtures of these elastomers (component A); (B) a reinforcing white filler (component B); (C) a coupling agent (white filler/dienic elastomer) with at least one activated ethylenic double bond (component C), combined with: (D) between 0.05 and 1 pce (parts by weight per cent elastomer) of a heat-initiated radical starter (component D). The coupling agent is especially an alkoxysilane from the group of alkoxy(C1-C4)-silylpropyls, especially a trialkoxy(C1-C4)-silylpropyl methacrylate, particularly trimethoxy-silylpropyl methacrylate. The invention also relates to a method for producing a rubber composition of this type and to a tyre or a semi-finished product, especially for a tread, for a tyre comprising the inventive composition.
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公开(公告)号：EP1311591A1
公开(公告)日：2003-05-21
申请号：EP01969502.2
申请日：2001-07-25
CPC分类号： C08J5/06 , B60C1/00 , B60C2009/0021 , C08J2321/00 , D07B1/0666 , D07B2201/2011 , D07B2201/2012 , D07B2201/2013 , D07B2205/306 , Y02T50/67 , Y10T152/10 , Y10T152/10855 , Y10T428/12562 , Y10T428/12569 , Y10T428/12736 , Y10T428/12757 , Y10T428/12764 , Y10T428/12951 , Y10T428/12972 , Y10T428/31663 , Y10T428/31678 , Y10T428/31692 , Y10T428/31707 , D07B2801/18
摘要： The invention concerns a (metal/rubber) composite comprising a rubber matrix reinforced with a metal body adhering to the rubber matrix via an adhesive intermediate phase; the rubber matrix is based on diene elastomer; the metal is carbon steel whereof the carbon content ranges between 0.35 % and 1.2 %; to constitute the adhesive intermediate phase, the steel carbon is coated with a metal layer bearing aluminium oxides-hydroxides, itself coated with an organosilane film providing, as coupling agent, the bond between the aluminium oxides-hydroxides and the rubber matrix. The invention also concerns articles or semi-finished products made of rubber reinforced with or consisting of said composite, in particular tyres.
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8.发明公开COMPOSITION DE CAOUTCHOUC POUR PNEUMATIQUE COMPORTANT UN POLYORGANOSILOXANE MULTIFONCTIONNEL A TITRE D'AGENT DE COUPLAGE 审中-公开轮胎橡胶组合物官能聚有机硅氧烷ALS离合器存在
公开(公告)号：EP1297055A1
公开(公告)日：2003-04-02
申请号：EP01947362.8
申请日：2001-06-13
IPC分类号： C08G77/26 , C08G77/388 , C08K5/5425 , C08K5/544 , C08L21/00 , B60C1/00
CPC分类号： C08K5/5425 , B60C1/00 , C08K5/544 , C08L7/00 , C08L9/06 , C08L21/00 , C08L83/04 , C08L2666/14
摘要： The invention concerns a sulphur crosslinkable elastomer composition, for use in the manufacture of tyres, comprising at least: i) an isoprene elastomer, in particular natural rubber; ii) a reinforcing inorganic filler, in particular silica; and iii) as coupling agent (white filler/isoprene elastomer), a multifunctional polyorganosiloxane (POS) comprising, grafted on its silicone atoms, part at least of a hydroxyl or hydrolysable function, at least a group bearing at least an activated double ethylene bond. Said POS is in particular a POS with imide, acid or ester function, whereof the double ethylene bond is activated by at least an adjacent carbonyl group (>C=O). The invention also concerns a tyre or semi-finished product, in particular a running tread for tyre comprising said inventive composition.
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9.发明公开COMPOSITION DE CAOUTCHOUC POUR PNEUMATIQUE, A BASE D'ELASTOMERE DIENIQUE ET D'UN OXYDE DE TITANE RENFORCANT 有权橡胶组合物的轮胎，基于服务体和弹性体的增强氧化钛
公开(公告)号：EP1114092A1
公开(公告)日：2001-07-11
申请号：EP00935098.4
申请日：2000-05-23
CPC分类号： B60C1/0025 , B60C1/0016 , C08K3/22 , Y10S152/905 , Y10T152/10 , C08L21/00
摘要： The invention concerns a rubber composition to be used for making tyres, comprising at least (i) a diene elastomer, (ii) a white filler as reinforcing filler and (iii) a coupling agent ( white filler/elastomer). The invention is characterised in that said white filler consists entirely or partly of a titanium oxide having the following characteristics: (a) it comprises more than 0.5 % in volume of a metal element other that titanium selected from the group consisting of Al, Fe, Si, Zr or a mixture of those elements; (b) its BET surface specific area ranges between 20 and 200 m2/g; (c) its average particle size (in volume), recorded as d¿w?, ranges between 20 and 400 nm; (d) its speed of ultrasonic deagglomeration, recorded as α, measured according to the so-called ultrasonic deagglomeration test, at an amplitude of an ultrasonic probe of 600 W, is higher than 2.10?-2 νm-1¿/s. The invention also concerns the use of said rubber composition for making rubber articles, in particular tyres or semi-finished products designed for those tyres. The inventive composition is used in particular for making coloured tyres or semi-finished articles such as running treads of tyre sidewalls.
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10.发明授权COMPOSITION DE CAOUTCHOUC COMPORTANT A TITRE D'AGENT DE COUPLAGE UN ORGANOSILANE POLYFONCTIONNEL 有权与多功能有机硅烷HAFTVERMITTLER橡胶组合物
公开(公告)号：EP1326914B1
公开(公告)日：2006-06-21
申请号：EP01986704.3
申请日：2001-10-09
CPC分类号： B60C1/0016 , C08K5/548 , Y10S152/905 , C08L21/00
摘要： The invention concerns an elastomeric composition based on at least a diene elastomer, an inorganic filler as reinforcing filler, a polyorganosilane as coupling agent (inorganic filler/diene elastomer), bearing at least two functions designated X and Y , capable of being grafted on the elastomer by function X and on the inorganic filler by function Y. The invention is characterised in that said function Y is a hydroxysilyl function ( Si-OH). Preferably, said organosilane is a hydroxysilane polysulphide, the diene elastomer is selected in the group consisting of polybutadienes, natural rubber, synthetic polyisoprenes, butadiene copolymers, isoprene copolymers, and the reinforcing inorganic filler is a highly dispersible silicious or aluminous filler. The invention also concerns tyres or semi-finished products for tyres, in particular running treads for tyres comprising the inventive composition.
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