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公开(公告)号：WO2009068643A1
公开(公告)日：2009-06-04
申请号：PCT/EP2008/066422
申请日：2008-11-28
Applicant: DOW CORNING CORPORATION , SMITS, Valerie , BACKER, Michael , GROFILS, Sebastien , MATERNE, Thierry , STELANDRE, Laurence , SCHMIDT, Randall , SWIER, Steven , CHAUSSEE, Thomas
Inventor： SMITS, Valerie , BACKER, Michael , GROFILS, Sebastien , MATERNE, Thierry , STELANDRE, Laurence , SCHMIDT, Randall , SWIER, Steven , CHAUSSEE, Thomas
CPC classification number: B60C1/00 , C08K3/36 , C08K5/5419 , C08K5/5425 , C08K5/548 , C08L9/00 , C08L9/06 , C08L21/00 , C08L83/04 , C08L2666/02 , C08L83/00
Abstract: The present invention relates to a curable rubber composition comprising an organic elastomer, a filler and at least one curing agent for the elastomer. Such curable rubber compositions are widely used in the production of cured rubber articles, such as tyres, belts and hoses. The composition contains a branched silicone resin having Si-bonded hydroxyl groups or azo groups. This may lead to a reduction in the mixing energy required for processing, particularly in the energy required in the first (non-productive) mixing phase to give good dispersion of the filler in the organic elastomer. Use of the branched silicone resin can also accelerate cure (vulcanization), thus reducing the required cure time or reducing the amount of cure accelerator required.
Abstract translation: 本发明涉及包含有机弹性体，填料和至少一种用于弹性体的固化剂的可固化橡胶组合物。 这种可固化橡胶组合物广泛用于生产固化橡胶制品，如轮胎，皮带和软管。 该组合物含有具有Si键合的羟基或偶氮基团的支链硅树脂。 这可能导致加工所需的混合能量的降低，特别是在第一（非生产性）混合阶段所需的能量中，以使填料在有机弹性体中得到良好的分散。 使用支化硅树脂也可以加速固化（硫化），从而减少所需的固化时间或减少所需的固化促进剂的量。
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公开(公告)号：WO2013083749A1
公开(公告)日：2013-06-13
申请号：PCT/EP2012/074736
申请日：2012-12-07
Applicant: DOW CORNING CORPORATION , BACKER, Michael , CHAUSSEE, Thomas , DEHEUNYNCK, Damien , GROFILS, Sebastien
Inventor： BACKER, Michael , CHAUSSEE, Thomas , DEHEUNYNCK, Damien , GROFILS, Sebastien
CPC classification number: C08C19/26 , C07F7/10 , C07F7/1804 , C07F7/1836 , C08K3/36 , C08K5/5442 , C08K5/548 , C08L21/00
Abstract: This invention relates to hydrolysable silanes useful in the modification of elastomers, and as coupling agents for diene elastomer compositions containing a filler. In particular the invention relates to novel hydrolysable silanes containing a piperazine ring and an ether or thioether linkage.
Abstract translation: 本发明涉及可用于改性弹性体的可水解硅烷，以及用作含有填料的二烯弹性体组合物的偶联剂。 特别地，本发明涉及含有哌嗪环和醚或硫醚键的新的可水解硅烷。
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公开(公告)号：WO2013083743A1
公开(公告)日：2013-06-13
申请号：PCT/EP2012/074730
申请日：2012-12-07
Applicant: DOW CORNING CORPORATION , BACKER, Michael , CHAUSSEE, Thomas , DEBEVER, Olivier , GROFILS, Sebastien
Inventor： BACKER, Michael , CHAUSSEE, Thomas , DEBEVER, Olivier , GROFILS, Sebastien
CPC classification number: C07F7/1804 , C07F7/0812 , C07F7/0818 , C07F7/1836 , C07F7/1872 , C07F7/1892 , C08K5/544
Abstract: This invention relates to hydrolysable silanes useful in the modification of elastomers, and as coupling agents for diene elastomer compositions containing a filler. In particular the invention relates to novel hydrolysable silanes containing an aziridine ring herein named (Az).
Abstract translation: 本发明涉及可用于改性弹性体的可水解硅烷，以及用作含有填料的二烯弹性体组合物的偶联剂。 特别地，本发明涉及含有本文命名为（Az）的氮丙啶环的新型可水解硅烷。
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公开(公告)号：WO2013083742A1
公开(公告)日：2013-06-13
申请号：PCT/EP2012/074729
申请日：2012-12-07
Applicant: DOW CORNING CORPORATION , BACKER, Michael , CHAUSSEE, Thomas , GROFILS, Sebastien , FABIEN, Rialland
Inventor： BACKER, Michael , CHAUSSEE, Thomas , GROFILS, Sebastien , FABIEN, Rialland
CPC classification number: C07F7/1836 , C08C19/25 , C08K5/548
Abstract: This invention relates to hydrolysable silanes useful in the modification of elastomers, and as coupling agents for diene elastomer compositions containing a filler. In particular the invention relates to novel hydrolysable silanes containing a tertiary amine group and an ether or thioether linkage.
Abstract translation: 本发明涉及可用于改性弹性体的可水解硅烷，以及用作含有填料的二烯弹性体组合物的偶联剂。 特别地，本发明涉及含有叔胺基团和醚或硫醚键的新的可水解硅烷。
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