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1.发明授权Use of a specific platinum compound in order to improve the resistance of silicon elastomers to degredation caused by very high temperatures 有权使用特定的铂化合物以提高由非常高的温度引起的硅弹性体对降解的抵抗力公开(公告)号：US08129452B2
公开(公告)日：2012-03-06
申请号：US11817645
申请日：2006-02-22
CPC分类号： C08K5/56 , C08G77/08 , C08G77/12 , C08G77/20 , C08G77/24 , C08G77/44 , C08G77/70 , C08L83/04 , C08L83/00 , C08L2666/52
摘要： This invention is directed to stabilizing additives that contain at least one platinum complex, with the complex including a carbene group. The stabilizing additives make it possible to improve the resistance to decomposition of silicone elastomers under high temperatures. The additive can be used in a polyorganosiloxane composition intended for the production of a silicone elastomer with either crosslinks at high temperature under the action of organic peroxides or crosslinks at ambient temperature or with heat by polyaddition reactions in the presence of a metal catalyst.
摘要翻译： 本发明涉及包含至少一种铂络合物的稳定添加剂，其中络合物包括卡宾基团。 稳定添加剂可以提高硅橡胶在高温下的分解性。 该添加剂可用于生产有机硅弹性体的聚有机硅氧烷组合物中，所述聚硅氧烷组合物在有机过氧化物的作用下在高温下交联或在环境温度下交联，或在金属催化剂存在下通过加聚反应进行加热。
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2.发明申请公开(公告)号：US20090301750A1
公开(公告)日：2009-12-10
申请号：US12296576
申请日：2007-04-12
申请人： Catherine George , Alain Pouchelon , Rémi Thiria
发明人： Catherine George , Alain Pouchelon , Rémi Thiria
摘要： A polyorganosiloxane composition that can be vulcanized at high temperature to a silicone elastomer, useful in the field of the manufacture of electrical wires or cables having an improved fire performance is provided. The composition includes a semi-reinforcing filler chosen from the group composed of:—calcined kaolin powders, preferably that have undergone a chemical surface treatment;- talc;- calcium carbonate that may or may not have been surface-treated, for example with vinylsilanes, aminosilanes or (reactive or unreactive) silicone oils; and mixtures thereof.
摘要翻译： 提供了可以在高温下硫化成有机硅弹性体的聚有机硅氧烷组合物，其可用于具有改进的防火性能的电线或电缆的制造领域。 组合物包括选自以下的半增强填料：煅烧高岭土粉末，优选已进行化学表面处理; - 滑石; - 可以或可以不经表面处理的碳酸钙，例如用乙烯基硅烷 ，氨基硅烷或（反应性或非反应性）硅油; 及其混合物。
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3.发明授权公开(公告)号：US08193268B2
公开(公告)日：2012-06-05
申请号：US12296576
申请日：2007-04-12
申请人： Catherine George , Alain Pouchelon , Rémi Thiria
发明人： Catherine George , Alain Pouchelon , Rémi Thiria
摘要： A polyorganosiloxane composition that can be vulcanized at high temperature to a silicone elastomer, useful in the field of the manufacture of electrical wires or cables having an improved fire performance is provided. The composition includes a semi-reinforcing filler chosen from the group composed of:—calcined kaolin powders, preferably that have undergone a chemical surface treatment;—talc;—calcium carbonate that may or may not have been surface-treated, for example with vinylsilanes, aminosilanes or (reactive or unreactive) silicone oils; and mixtures thereof.
摘要翻译： 提供了可以在高温下硫化成有机硅弹性体的聚有机硅氧烷组合物，其可用于具有改进的防火性能的电线或电缆的制造领域。 该组合物包括选自下组的半增强填料：煅烧高岭土粉末，优选已进行化学表面处理; - 碳酸钙，碳酸钙，可以或可能不经过表面处理，例如用乙烯基硅烷 ，氨基硅烷或（反应性或非反应性）硅油; 及其混合物。
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4.发明授权Catalyst assembly for hydrosilylation, process for preparing it and silicone compositions incorporating it 失效用于氢化硅烷化的催化剂装配，其制备方法和与其组合的硅氧烷组合物公开(公告)号：US07750171B2
公开(公告)日：2010-07-06
申请号：US12146974
申请日：2008-06-26
申请人： Sébastien Sterin , Rémi Thiria
发明人： Sébastien Sterin , Rémi Thiria
CPC分类号： C08L83/04 , B01J31/1608 , B01J31/185 , B01J31/1865 , B01J31/2291 , B01J2231/321 , B01J2531/828 , C07F15/0086 , C08G77/12 , C08G77/20 , C08K5/0091 , C08L83/00 , C08L2666/52
摘要： Process for preparing catalyst assemblies by mixing a metal catalyst capable of catalyzing a hydrosilylation reaction and an organophosphorus inhibitor of the formula (I) or of formula (VIII) P(OR)3, either by mixing the inhibitor into a solution of catalyst in an unsaturated silane or siloxane or by mixing the inhibitor into a gum or oil at a temperature greater than the melting temperature or softening temperature of the organophosphorus compound, then mixing the catalyst. Catalyst assemblies, process for preparing one-component silicone compositions, and resultant compositions.
摘要翻译： 通过将能够催化氢化硅烷化反应的金属催化剂和式（I）或式（VIII）P（OR）3）的有机磷抑制剂混合制备催化剂组合物的方法，通过将抑制剂混合到催化剂溶液中 不饱和硅烷或硅氧烷，或通过在大于有机磷化合物的熔融温度或软化温度的温度下将抑制剂混合到胶或油中，然后混合催化剂。 催化剂组件，制备单组分有机硅组合物的方法和所得组合物。
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