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1. 发明申请

US20080281055A1 Branched polysiloxane of reduced molecular weight and viscosity 审中-公开
标题翻译：分支聚硅氧烷分子量和粘度降低
公开(公告)号：US20080281055A1
公开(公告)日：2008-11-13
申请号：US11801382
申请日：2007-05-09
申请人： David S. Schlitzer , John A. Kilgour , Michael R. Pink
发明人： David S. Schlitzer , John A. Kilgour , Michael R. Pink
IPC分类号： C08F283/12
CPC分类号： C08G77/50 , C08L83/14
摘要： The invention relates to a branched polysiloxane composition of reduced molecular weight and viscosity of particular use as mist suppressants in silicone-based paper release coatings. The invention also relates to methods for producing these branched polysiloxane compositions of reduced viscosity.
摘要翻译：本发明涉及一种具有降低分子量和粘度的支链聚硅氧烷组合物，其特别用作硅酮纸剥离涂料中的防雾剂。本发明还涉及生产这些具有降低粘度的支化聚硅氧烷组合物的方法。

2. 发明申请

US20080276836A1 Composition containing anti-misting component of reduced molecular weight and viscosity 审中-公开
标题翻译：含有降低分子量和粘度的防雾组分的组合物
公开(公告)号：US20080276836A1
公开(公告)日：2008-11-13
申请号：US11801383
申请日：2007-05-09
申请人： David S. Schlitzer , John A. Kilgour , Michael R. Pink
发明人： David S. Schlitzer , John A. Kilgour , Michael R. Pink
IPC分类号： C08G77/20 , C08G77/12
CPC分类号： C09D183/04 , C08L83/04 , C08L83/14 , C08L83/00
摘要： The invention relates to compositions comprising (I) a silicone-based coating component susceptible to misting under mist-producing conditions; and (II) an anti-misting amount of at least one branched polysiloxane of reduced molecular weight and viscosity. The invention also relates to a process for coating a substrate with the above coating formulation, as well as hardened silicone-based coatings or films produced by subjecting the coated substrate to one or more curing steps.
摘要翻译：本发明涉及包含（I）在雾化条件下易于雾化的硅氧烷基涂料组分的组合物; 和（II）防雾剂量的至少一种分子量和粘度降低的支化聚硅氧烷。本发明还涉及一种用上述涂料配方涂布基材的方法，以及通过使涂覆的基材经受一个或多个固化步骤而制备的硬化的硅氧烷基涂料或薄膜。

3. 发明授权

US5616647A One part room temperature vulcanizing composition having both a high rate of extrusion and low sag 失效
标题翻译：一部分室温硫化组合物具有高挤出率和低下垂
公开(公告)号：US5616647A
公开(公告)日：1997-04-01
申请号：US589521
申请日：1996-01-22
申请人： John J. Dziark , Michael R. Pink , John P. Martucci
发明人： John J. Dziark , Michael R. Pink , John P. Martucci
IPC分类号： C08L83/04 , C08K3/26 , C08L83/06
CPC分类号： C08L83/04 , C08G77/16
摘要： A method for producing a room temperature vulcanizable composition that has a high rate of extrusion and a low sag wherein a base mixture of a diorganopolysiloxane and an end stopping cross linking ketoximosilane are reacted prior to being added to a first injection port along an extruder, an inorganic filler being added to said base mixture at a second injection port along the extruder, an M stopped silicone fluid being partitioned into two parts and the first part of said M stopped fluid being added to the filler containing base mixture at a third injection port at the middle of the extruder, and a tin catalyst, an adhesion promoter and the second part of the M stopped fluid being added at a fourth injection port along the extruder said mixture comprising these components being extruded towards the extruder exit port.
摘要翻译：一种具有高挤出速率和低凹陷的室温可硫化组合物的方法，其中将二有机聚硅氧烷的基础混合物和停止交联的酮肟基硅烷的终止物在沿挤出机加入到第一注入口之前反应，在挤出机的第二注入口将无机填料加入到所述基础混合物中，将M停止的硅氧烷流体分成两部分，并将所述M停止的流体的第一部分在第三注入口处加入到含有填料的基础混合物中挤出机的中间，以及锡催化剂，粘合促进剂，并且沿着挤出机的第四注入口加入M停止的流体的第二部分，所述包含这些组分的混合物朝挤出机出口端口挤出。

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