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公开(公告)号：EP1362878B1
公开(公告)日：2006-04-12
申请号：EP03252961.2
申请日：2003-05-13
发明人： Nakayama, Hiroshi, c/o Gunma Complex , Maruyama, Masao, c/o Gunma Complex , Nakabayashi, Hiromi, c/o Gunma Complex , Ueno, Susumu, c/o Takefu Plant
IPC分类号： C08G77/34
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2.发明公开Method for reactivating sulfonated resin catalyst 有权Verfahren zur Reaktivierung einesSulfonsäureharz-Katalysators
公开(公告)号：EP1367079A1
公开(公告)日：2003-12-03
申请号：EP03253431.5
申请日：2003-05-30
发明人： Nakayama, Hiroshi, c/o Gunma Complex , Maruyama, Masao, c/o Gunma Complex , Nakabayashi, Hiromi, c/o Gunma Complex , Ueno, Susumu, c/o Gunma Complex
CPC分类号： B01J31/10 , B01J31/4007 , B01J2231/10 , B01J2531/96 , C08G77/08 , Y02P20/584
摘要： A sulfonated resin catalyst whose activity has lowered as a result of use in the polymerization of silicone oil is reactivated by washing the catalyst with a low molecular weight siloxane medium, volatilizing off the siloxane medium under atmospheric or reduced pressure, and removing water from the catalyst.
摘要翻译： 通过在硅油聚合中使用活性降低的磺化树脂催化剂通过用低分子量硅氧烷介质洗涤催化剂而再活化，在大气压或低压下挥发硅氧烷介质，并从催化剂中除去水 。
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公开(公告)号：EP1367079B1
公开(公告)日：2006-06-07
申请号：EP03253431.5
申请日：2003-05-30
发明人： Nakayama, Hiroshi, c/o Gunma Complex , Maruyama, Masao, c/o Gunma Complex , Nakabayashi, Hiromi, c/o Gunma Complex , Ueno, Susumu, c/o Takefu Plant
CPC分类号： B01J31/10 , B01J31/4007 , B01J2231/10 , B01J2531/96 , C08G77/08 , Y02P20/584
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公开(公告)号：EP1362878A1
公开(公告)日：2003-11-19
申请号：EP03252961.2
申请日：2003-05-13
发明人： Nakayama, Hiroshi, c/o Gunma Complex , Maruyama, Masao, c/o Gunma Complex , Nakabayashi, Hiromi, c/o Gunma Complex , Ueno, Susumu, c/o Takefu Plant
IPC分类号： C08G77/34
摘要： An unpurified silicone oil is treated with fibrous activated carbon, yielding a silicone oil of high purity, which will find use in the electric and electronic industry and as cosmetics.
摘要翻译： 用纤维状活性炭处理未纯化的硅油，得到高纯度的硅油，可用于电气和电子工业以及化妆品。
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