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公开(公告)号:US07842129B2
公开(公告)日:2010-11-30
申请号:US11150434
申请日:2005-06-13
IPC分类号: C09D5/00
摘要: A coating formulation containing at least one surface-modified silicon dioxide having a 60° reflectometer value of
摘要翻译: 包含至少一种具有60°反射计值<3的至少一种表面改性二氧化硅的涂层制剂和至少140个黑色数量的My具有优异的性能,例如非常好的透明度。
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公开(公告)号:US07816442B2
公开(公告)日:2010-10-19
申请号:US11939335
申请日:2007-11-13
IPC分类号: C08K3/34
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。 表面改性的沉淀二氧化硅与含有5%重量比的透明涂层材料相比,改进了折射率为nD20 = 1.4492且含有5重量%所述二氧化硅的透明涂料的至少20% 的用聚乙烯蜡处理的参考沉淀二氧化硅表面活性剂。
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公开(公告)号:US07553889B2
公开(公告)日:2009-06-30
申请号:US10844343
申请日:2004-05-13
IPC分类号: C08K9/06
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。 表面改性的沉淀二氧化硅与含有5%重量比的透明涂层材料相比,改进了折射率为nD20 = 1.4492且含有5重量%所述二氧化硅的透明涂料的至少20% 的用聚乙烯蜡处理的参考沉淀二氧化硅表面活性剂。
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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: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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