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公开(公告)号：EP3233929A1
公开(公告)日：2017-10-25
申请号：EP15802041.2
申请日：2015-11-25
发明人： BRANDAU, Sven , KAISER, Andreas
IPC分类号： C08C1/14 , C08C1/15 , C08F236/12 , C08F6/22 , C08L9/04
CPC分类号： C08F236/12 , C08C1/14 , C08C1/15 , C08L9/04
摘要： The invention relates to color-stable, low-salt nitrile rubbers and to a process for their manufacture under specific conditions for the coagulation and/or washing of the nitrile rubber. The invention further relates to the corresponding vulcanizable mixtures based on said nitrile rubber, to a method for the manufacture of vulcanized products made of said mixtures, and to the resultant vulcanized products having excellent processing properties.
摘要翻译： 本发明涉及颜色稳定的低盐丁腈橡胶及其在特定条件下用于丁腈橡胶的凝结和/或洗涤的制造方法。 本发明还涉及基于所述丁腈橡胶的相应可硫化混合物，制造由所述混合物制成的硫化产品的方法，以及具有优异加工性能的所得硫化产品。
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2.发明授权PROCEDE DE PREPARATION D'UN MELANGE MAÎTRE D'ELASTOMERE ET D'UNE CHARGE INORGANIQUE RENFORÇANTE 有权PROCESS硕士批量生产从弹性体和无机增强
公开(公告)号：EP2697266B1
公开(公告)日：2017-02-22
申请号：EP11799287.5
申请日：2011-12-21
申请人： Compagnie Générale des Etablissements Michelin , MICHELIN Recherche et Technique S.A. , Bibette, Jérôme , Martinez Pedrero, Fernando
IPC分类号： C08C1/15 , B60C1/00 , C08J3/22 , C08K3/36 , C08L21/00 , C08K3/00 , C08J3/21 , C08K9/06 , C08L7/00
CPC分类号： C08J3/226 , B60C1/0016 , C08C1/15 , C08J3/215 , C08J2307/02 , C08J2409/00 , C08J2421/00 , C08K3/013 , C08K9/06 , C08L21/00 , C08K3/0033 , C08L7/00
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公开(公告)号：EP3034518A1
公开(公告)日：2016-06-22
申请号：EP14290399.6
申请日：2014-12-19
IPC分类号： C08C1/14 , C08C1/15 , C08F236/12 , C08F6/22 , C08L9/04
CPC分类号： C08F236/12 , C08C1/14 , C08C1/15 , C08L9/04
摘要： Bereitgestellt werden farbstabile, salzarme Nitrilkautschuke und ein Verfahren zu deren Herstellung unter speziellen Bedingungen für die Koagulation bzw. Wäsche des Nitrilkautschuks. Zugänglich sind ferner die korrespondierenden vulkanisierbare Mischungen auf Basis dieses Nitrilkautschuks, ein Verfahren zur Herstellung von Vulkanisaten aus diesen Mischungen sowie die dabei erhaltenen Vulkanisate mit exzellenten Verarbeitungseigenschaften.
摘要翻译： 颜色稳定的提供低盐腈橡胶，以及用于丁腈橡胶的凝固，洗涤在特定条件下它们的制备的方法。 是可访问的也是基于这样的丁腈橡胶，其制造从这些混合物的硫化橡胶和优良的加工性得到的硫化橡胶的过程相应的固化的混合物。
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4.发明授权
公开(公告)号：EP2315783B1
公开(公告)日：2014-04-16
申请号：EP09779807.8
申请日：2009-06-17
发明人： STOLLBERG, Sandra , WEINREICH, Hajo
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公开(公告)号：EP2699604A1
公开(公告)日：2014-02-26
申请号：EP12715394.8
申请日：2012-04-19
CPC分类号： C08F136/18 , C08C1/15 , C08F36/18 , C08F2/22
摘要： The invention relates to methods for isolating and obtaining polychloroprene solids, wherein an aqueous polychloroprene dispersion is brought in contact with water vapor containing coagulant, whereby the polychloroprene solid coagulates.
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公开(公告)号：EP2390088A3
公开(公告)日：2012-05-02
申请号：EP11002934.5
申请日：2011-04-07
CPC分类号： C08K3/013 , B29D30/70 , B60C1/00 , B60C2001/0066 , C08C1/04 , C08C1/15 , C08K3/04 , C08K3/36 , C08K5/34922 , C08L7/00 , C08L9/06 , C08L15/00 , C08L2666/08
摘要： The present invention provides a rubber composition for a breaker, which achieves both good fuel economy and good breaking performance while simultaneously having excellent processability, and a pneumatic tire including a breaker produced using the rubber composition. The present invention relates to a rubber composition for a breaker, including: a rubber component that contains a modified natural rubber, the rubber having a phosphorus content of 200 ppm or less; and carbon black and/or a white filler, wherein the rubber composition contains 5% by mass or more of the modified natural rubber based on 100% by mass of the rubber component.
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7.发明授权OPTIONAL ALKYLTHIO-ENDGRUPPEN ENTHALTENDE OPTIONAL HYDRIERTE NITRILKAUTSCHUKE 有权OPTIONAL烷基硫醇端基含OPTIONAL氢化丁腈橡胶
公开(公告)号：EP2238175B1
公开(公告)日：2011-12-14
申请号：EP09705310.2
申请日：2009-01-16
发明人： OBRECHT, Werner
IPC分类号： C08C1/15 , C08F236/12
CPC分类号： C08F236/12 , C08C1/15 , Y10T428/1386 , C08F2/38 , C08F2/24
摘要： An improved polymerization and processing method allows the production of special nitrile rubbers which are characterized by a specific cation content which leads to an excellent storage stability and particularly good vulcanization rate and moreover results in vulcanized materials that have advantageous properties, especially with regard to the contact with water or water-containing media of molded parts based on said vulcanized materials.
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公开(公告)号：EP2004699A1
公开(公告)日：2008-12-24
申请号：EP07727707.7
申请日：2007-04-03
申请人： BASF SE
摘要： The invention relates to a method for coagulating an aqueous polymer dispersion, which is characterised in that during or after coagulation, the dissolved coagulation salt is transformed into an insoluable form.
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公开(公告)号：EP1692189B1
公开(公告)日：2007-04-04
申请号：EP04807049.4
申请日：2004-12-08
发明人： Kanenari, Daisuke, c/o The Yokohama Rubber Co. Ltd , Kawazura, Tetsuji, c/o The Yokohama Rubber Co. Ltd , Suzuki, Yousuke, c/o The Yokohama Rubber Co., Ltd
摘要： A method for producing rubber from a latex by spraying and drying a rubber latex or, in the case of a natural rubber latex, a natural rubber latex, to which a viscosity stabilizing agent has been added when necessary, under an atmosphere of a shock wave generated from pulse combustion.
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公开(公告)号：EP1425314A1
公开(公告)日：2004-06-09
申请号：EP02775561.0
申请日：2002-09-03
申请人： LG Chem, Ltd.
发明人： LEE, Ji-Hyun , YANG, Byung-Tae , LEE, Chan-Hong
摘要： The present invention relates to a process for preparing polymer latex resin powder, and particularly to a process for preparing polymer latex resin powder comprising the steps of coagulating polymer latex and aging it, wherein the process comprises the step of introducing an emulsifier into polymer latex emulsion before coagulation. The polymer latex resin powder prepared by the present invention has 85 wt% or more of particles with diameter of 70~400 §-, each 10 wt% or less of fine powder with less than 70 §- and coarse powder with 400 §- or more, and it has superior bulk density and caking property.
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