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公开(公告)号:US20080139756A1
公开(公告)日:2008-06-12
申请号:US11939335
申请日:2007-11-13
IPC分类号: C08F283/12
CPC分类号: C09C1/3081 , C01P2004/61 , C01P2006/19 , C01P2006/80 , C09D7/42
摘要: A surface-modified precipitated silica, useful as a matting agent, contains the silica having a polymer on a surface thereof. The surface-modified precipitated silica improves the transmission of a clear coating material, having a refractive index of nD20=1.4492 and containing 5% by weight of said silica, by at least 20%, in comparison to the same clear coating material containing 5% by weight of a reference precipitated silica surface treated with a polyethylene wax.
摘要翻译: 可用作消光剂的表面改性沉淀二氧化硅含有在其表面上具有聚合物的二氧化硅。 相比之下,表面改性的沉淀二氧化硅改善透明涂层材料的透射率,其透明涂层材料的折射率为n≥20%= 1.4492且含有5%(重量)的所述二氧化硅,至少为20% 与含有5重量%用聚乙烯蜡处理的参考沉淀二氧化硅表面相同的透明涂料。
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公开(公告)号:US09624318B2
公开(公告)日:2017-04-18
申请号:US13498343
申请日:2010-08-20
IPC分类号: C08F2/48 , C08F2/44 , C01B33/143 , C01B33/146 , C01B33/187
CPC分类号: C08F2/48 , C01B33/143 , C01B33/146 , C01B33/187 , C01P2004/61 , C08F2/44
摘要: The invention relates to matted UV varnishes comprising silicon dioxide, the surface thereof having been modified by means of treatment with a multiple bond organopolysiloxane so as to be particularly well-suited for use as a matting material for UV varnishes, and to a method for producing same.
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公开(公告)号:US09139736B2
公开(公告)日:2015-09-22
申请号:US13392890
申请日:2010-08-20
CPC分类号: C09C1/3081 , C01P2006/12 , C01P2006/14 , C01P2006/16 , C01P2006/17 , C09D7/42 , C09D7/70 , Y10T428/249979 , Y10T428/249991
摘要: The invention relates to novel surface modified semi-gels, to a method for producing same, and to the use thereof.
摘要翻译: 本发明涉及新型表面改性半凝胶,其制备方法及其用途。
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公开(公告)号:US20120156470A1
公开(公告)日:2012-06-21
申请号:US13392890
申请日:2010-08-20
IPC分类号: B32B27/00
CPC分类号: C09C1/3081 , C01P2006/12 , C01P2006/14 , C01P2006/16 , C01P2006/17 , C09D7/42 , C09D7/70 , Y10T428/249979 , Y10T428/249991
摘要: The invention relates to novel surface modified semi-gels, to a method for producing same, and to the use thereof.
摘要翻译: 本发明涉及新型表面改性半凝胶,其制备方法及其用途。
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公开(公告)号:US07402293B2
公开(公告)日:2008-07-22
申请号:US10732237
申请日:2003-12-11
IPC分类号: C01B33/12
CPC分类号: C09C1/3081 , C01B33/1585 , C01B33/159 , C01P2006/10 , C01P2006/12 , C01P2006/19
摘要: A surface-modified, aerogel-type, structured silica is produced by spraying an aerogel-type, structured silica with a silanizing agent, post-mixing and conditioning. It can be used as a flatting agent.
摘要翻译: 通过喷雾具有硅烷化剂的气凝胶型结构二氧化硅,后混合和调理来制备表面改性的气凝胶型结构二氧化硅。 它可以用作平整剂。
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公开(公告)号:US20050282022A1
公开(公告)日:2005-12-22
申请号:US11150434
申请日:2005-06-13
摘要: A coating formulation containing at least one surface-modified silicon dioxide having a 60° reflectometer value of
摘要翻译: 包含至少一种表面改性二氧化硅的涂层制剂具有优异的性能,例如具有60°反射计值<3且黑色数M y至少为140的表面改性二氧化硅,例如非常好的透明度 。
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