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公开(公告)号：EP2426175B1
公开(公告)日：2014-07-23
申请号：EP11179914.4
申请日：2011-09-02
申请人： Shin-Etsu Chemical Co., Ltd. , Kabushiki Kaisha Toyota Jidoshokki , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Fukushima, Motoo , Higuchi, Koichi , Komori, Hisatoshi , Yamaya, Masaaki , Okumura, Kazumasa , Chigita, Koichi , Maruyama, Yuya , Takai, Tomokazu , Isobe, Yasumitsu , Kawamura, Nobuya , Nagai, Takayuki
CPC分类号： C08J7/047 , C08J7/042 , C08J7/045 , C08J2369/00 , C08J2400/108 , C08J2433/04 , C08J2483/04 , C08L2201/08 , C09D5/32 , Y10T428/31507 , Y10T428/31909
摘要： A plastic article is provided wherein a plastic substrate is coated with multiple resin layers including a primer layer comprising a polymer having a UV-absorptive functional group incorporated therein and a weather resistant hardcoat layer comprising a reaction product of alkoxysilyl-containing benzophenone and/or a hydrolyzate thereof.
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公开(公告)号：EP2607413B1
公开(公告)日：2017-06-21
申请号：EP12198703.6
申请日：2012-12-20
IPC分类号： C08G77/16 , C09D183/04 , C08J7/04
CPC分类号： C08J7/042 , C08G77/16 , C08J2369/00 , C08J2483/04 , C09D183/04 , Y10T428/31507 , Y10T428/31663 , C08K3/36 , C08K5/5425 , C08K5/0025
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3.发明公开Refinish coating system and repairing method for automotive resin glazing 审中-公开Reparaturlackiersystem und ReparaturverfahrenfürHarzverglasung von Kraftfahrzeugen
公开(公告)号：EP2873704A1
公开(公告)日：2015-05-20
申请号：EP14193620.3
申请日：2014-11-18
发明人： Aoki, Yukimasa , Yoshizawa, Masahiro , Fukushima, Motoo , Chigita, Koichi , Maruyama, Yuya , Munekata, Hidenori
IPC分类号： C09D183/06 , C08K3/36 , C09D5/00 , C08J7/04 , C09D183/04 , C09D183/08 , C09D183/14 , C08K5/52
CPC分类号： B05D5/005 , B05D1/36 , B05D7/14 , B05D7/52 , B05D7/53 , B05D2518/10 , B05D2518/12 , C08G77/16 , C08J7/04 , C08J7/042 , C08J2369/00 , C08J2483/04 , C08K3/36 , C08K5/52 , C09D5/00 , C09D5/002 , C09D183/04 , Y10T428/31663 , C08K5/005
摘要： A refinish coating system comprising (I) an intermediate coating composition and (II) a topcoat coating composition is useful for repairing a damage area of a silicone hard coat layer on an automotive resin glazing substrate. The intermediate coating composition (I) comprises (A) a reactive siloxane compound and (B) silica. The topcoat coating composition (II) comprises (C) an alkoxysilane having a UV-absorbing functional group, (D) a multifunctional alkoxysilane, (E) a reactive siloxane compound, (F) colloidal silica, and (G) phosphoric acid. The system forms a coating having the same appearance and physical properties as the underlying silicone hard coat layer.
摘要翻译： 包括（I）中间涂料组合物和（II）面漆涂料组合物的修补涂料体系可用于修复汽车树脂玻璃基材上的硅氧烷硬涂层的损伤区域。 中间涂料组合物（I）包含（A）反应性硅氧烷化合物和（B）二氧化硅。 面漆涂料组合物（II）包含（C）具有UV吸收官能团的烷氧基硅烷，（D）多官能烷氧基硅烷，（E）反应性硅氧烷化合物，（F）胶体二氧化硅和（G）磷酸。 该系统形成具有与下面的硅氧烷硬涂层相同的外观和物理性质的涂层。
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公开(公告)号：EP2607413A1
公开(公告)日：2013-06-26
申请号：EP12198703.6
申请日：2012-12-20
IPC分类号： C08J7/04 , C09D143/04 , C09D183/04
CPC分类号： C08J7/042 , C08G77/16 , C08J2369/00 , C08J2483/04 , C09D183/04 , Y10T428/31507 , Y10T428/31663 , C08K3/36 , C08K5/5425 , C08K5/0025
摘要： A plastic substrate for automotive glazing is provided. The substrate is an article comprising first layer in contact with the substrate surface, which is a layer prepared by curing a coating composition containing a vinyl copolymer having an alkoxysilyl group and a UV-absorbing group and a fine particle silicon oxide and not containing any curing catalyst; second layer in contact with the first layer, which is a layer prepared by curing an organopolysiloxane composition containing a curing catalyst and a co-hydrolyzate of an organosilicon compound containing a UV-absorbing organooxysilane and a fine particle silicon oxide; and third layer in contact with the second layer, which is a layer prepared by curing an organopolysiloxane composition containing a curing catalyst having an activity stronger than the catalyst used in the second layer, and a co-hydrolyzate of an organosilicon compound containing a UV-absorbing organooxysilane and a fine particle silicon oxide.
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公开(公告)号：EP2426175A1
公开(公告)日：2012-03-07
申请号：EP11179914.4
申请日：2011-09-02
申请人： Shin-Etsu Chemical Co., Ltd. , Kabushiki Kaisha Toyota Jidoshokki , Toyota Jidosha Kabushiki Kaisha
发明人： Fukushima, Motoo , Higuchi, Koichi , Komori, Hisatoshi , Yamaya, Masaaki , Okumura, Kazumasa , Chigita, Koichi , Maruyama, Yuya , Takai, Tomokazu , Isobe, Yasumitsu , Kawamura, Nobuya , Nagai, Takayuki
CPC分类号： C08J7/047 , C08J7/042 , C08J7/045 , C08J2369/00 , C08J2400/108 , C08J2433/04 , C08J2483/04 , C08L2201/08 , C09D5/32 , Y10T428/31507 , Y10T428/31909
摘要： A plastic article is provided wherein a plastic substrate is coated with multiple resin layers including a primer layer comprising a polymer having a UV-absorptive functional group incorporated therein and a weather resistant hardcoat layer comprising a reaction product of alkoxysilyl-containing benzophenone and/or a hydrolyzate thereof.
摘要翻译： 提供了一种塑料制品，其中塑料基材涂覆有多个树脂层，包括底漆层，底漆层包含掺入其中的吸收UV吸收官能团的聚合物和耐候性硬涂层，其包含含烷氧基甲硅烷基的二苯甲酮和/或 水解产物。
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6.发明公开Monomeric compostion and polymer therefrom 失效单体Zusammensetzung und Polymere von dieser Zusammensetzung。
公开(公告)号：EP0348106A2
公开(公告)日：1989-12-27
申请号：EP89306085.5
申请日：1989-06-15
IPC分类号： C08F230/08
CPC分类号： C08F230/08
摘要： Rubber vulcanizates having excellent oil resistance, heat resistance and cold resistance can be obtained from a rubbery copolymer which is a polymerization product of an acrylic monomer mixture of which the essential components are an organosiloxy-containing acrylate compound such as acryloxymethyl pentamethyl disiloxane and 3-acryloxypropyl pentamethyl disiloxane and an epoxy group- or halogen-containing monomer such as allyl glycidyl ether, glycidyl methacrylate or vinyl chloroacetate, optionally with addition of an acrylate ester monomer such as ethyl acrylate, n-butyl acrylate or 2-methoxyethyl acrylate.
摘要翻译： 具有优异的耐油性，耐热性和耐寒性的橡胶硫化橡胶可以由橡胶共聚物获得，橡胶共聚物是丙烯酸单体混合物的聚合产物，其主要成分是含有机硅氧基的丙烯酸酯化合物如丙烯酰氧基甲基五甲基二硅氧烷和3-丙烯酰氧基丙基 五甲基二硅氧烷和环氧基或含卤素的单体如烯丙基缩水甘油醚，甲基丙烯酸缩水甘油酯或氯乙酸乙烯酯，任选地加入丙烯酸酯单体如丙烯酸乙酯，丙烯酸正丁酯或丙烯酸2-甲氧基乙酯。
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7.发明公开Reactive UV absorber, UV-screen film-forming curable coating solution, UV-screen film, and substrate having UV-screening function 有权反应性紫外线吸收剂，紫外线屏成膜固化的涂料溶液，UV屏膜和基板用UV屏蔽
公开(公告)号：EP2182032A1
公开(公告)日：2010-05-05
申请号：EP09174278.3
申请日：2009-10-28
发明人： Fukushima, Motoo
CPC分类号： C07F7/1836 , C07C45/71 , C07C49/84 , C09D4/00 , C09D5/32 , Y10T428/31507 , Y10T428/31612 , Y10T428/31663 , C08G77/04
摘要： A mixture of a benzophenone derivative having hydroxyl and alkoxysilyl groups and a benzophenone derivative having silyloxy and alkoxysilyl groups provides a reactive UV absorber which is unlikely to gel, stable during shelf storage, and curable. A coating solution comprising the UV absorber cures at room temperature to form a UV-screening film which has adhesion to glass and plastic substrates, scratch resistance, and bleed resistance, and maintains a UV-screening function over time.
摘要翻译： 具有羟基和烷氧基甲硅烷基和甲硅烷氧基具有与烷氧基甲硅烷基的二苯甲酮衍生物的二苯甲酮衍生物的混合物提供的反应性UV吸收剂的所有这是不可能的凝胶，货架储存期间稳定，和可固化的。 的涂料溶液在室温下包含UV吸收剂固化形成UV屏蔽膜其中有粘附到玻璃和塑料基板，耐划伤性，和耐渗性，并且随时间维持一个UV屏蔽功能。
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8.发明公开Triazinethiol and alkenyl-containing organopolysiloxane, making method, and primer composition comprising same 有权三嗪硫醇 - 烯基低聚物有机聚硅氧烷，Herstellungsverfahren und dieses umfassende Primerzusammensetzung
公开(公告)号：EP2093247A1
公开(公告)日：2009-08-26
申请号：EP09250429.9
申请日：2009-02-19
IPC分类号： C08G77/20 , C08G77/26 , C08G77/388
CPC分类号： C08G77/392 , C08G77/26 , C08G77/28 , C08L83/08
摘要： An organopolysiloxane having triazinethiol and alkenyl radicals in a molecule and a primer composition comprising the same are provided. The primer composition assists in establishing a high bond strength between metal and silicone rubber by the mechanism that the triazinethiol moieties form strong chemical bonds with a difficult-to-bond metal such as gold, silver or copper, and the alkenyl moieties are involved in silicone rubber vulcanization.
摘要翻译： 提供了分子中具有三嗪硫醇和烯基的有机聚硅氧烷和包含其的底漆组合物。 底漆组合物有助于通过三嗪硫醇部分与难以键合的金属如金，银或铜形成强化学键的机理，在金属和硅橡胶之间建立高的结合强度，并且烯基部分参与硅氧烷 橡胶硫化。
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公开(公告)号：EP0348106A3
公开(公告)日：1990-09-26
申请号：EP89306085.5
申请日：1989-06-15
IPC分类号： C08F230/08
CPC分类号： C08F230/08
摘要： Rubber vulcanizates having excellent oil resistance, heat resistance and cold resistance can be obtained from a rubbery copolymer which is a polymerization product of an acrylic monomer mixture of which the essential components are an organosiloxy-containing acrylate compound such as acryloxymethyl pentamethyl disiloxane and 3-acryloxypropyl pentamethyl disiloxane and an epoxy group- or halogen-containing monomer such as allyl glycidyl ether, glycidyl methacrylate or vinyl chloroacetate, optionally with addition of an acrylate ester monomer such as ethyl acrylate, n-butyl acrylate or 2-methoxyethyl acrylate.
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公开(公告)号：EP2428540B1
公开(公告)日：2018-02-21
申请号：EP11179710.6
申请日：2011-09-01
IPC分类号： C09D183/06 , C09D133/10
CPC分类号： C09D183/06 , C08F230/08 , C08F2222/1086 , C08F2230/085 , C08L2666/28
摘要： A coating composition is provided comprising (A) a co-hydrolytic condensate of a UV-absorbing alkoxysilane, a UV-curable alkoxysilane, and a tetraalkoxysilane, (B) a polyfunctional poly(meth)acrylate, and (C) a photobleachable photopolymerization initiator. Upon exposure to UV, the composition cures briefly at low temperature to form a cured film having durability, adhesion and transparency.
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