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1. 发明申请

WO1995014732A3 COLORING ALUMINUM FLAKES 审中-公开
公开(公告)号：WO1995014732A3
公开(公告)日：1995-06-01
申请号：PCT/US1993011077
申请日：1993-11-11
申请人： ALCAN INTERNATIONAL LIMITED
发明人： ALCAN INTERNATIONAL LIMITED , NADKARNI, Sadashiv, Kashinath
IPC分类号： C09C01/64

2. 发明申请

WO1994002551A1 METAL POWDER PIGMENT 审中-公开
标题翻译：金属粉末颜料
公开(公告)号：WO1994002551A1
公开(公告)日：1994-02-03
申请号：PCT/GB1993001562
申请日：1993-07-23
申请人： SILBERLINE LIMITED , McKAY, Colin, Fleming , McKAY, Angela , RINGAN, Eric, Stevenson, Nicol
发明人： SILBERLINE LIMITED
IPC分类号： C09C01/64
CPC分类号： C09D5/36 , B05D5/068 , C01P2004/32 , C01P2004/51 , C01P2004/54 , C01P2004/61 , C01P2006/12 , C01P2006/60 , C09C1/622 , C09C1/64 , Y10S428/913 , Y10T428/256 , Y10T428/26 , Y10T428/2982
摘要： The invention provides a metal powder pigment comprising polished atomised pigment particles of aluminum or an aluminum alloy which are facetted and have a median particle size of from 1 to 300 (my)m and an aspect ratio of from 5/1 to 1.1/1. The polished atomised metal powder particles have an increased reflectivity with respect to unpolished atomised metal powder particles of at least 10 %. The pigment of the invention can be used to provide novel visual effects in single and multilayer coating systems.
摘要翻译：本发明提供一种金属粉末颜料，其包括分散的铝或铝合金的抛光的雾化颜料颗粒，其中位粒度为1至300（my）m，纵横比为5/1至1.1 / 1。抛光的雾化金属粉末颗粒相对于未抛光的雾化金属粉末颗粒的反射率增加至少为10％。本发明的颜料可用于在单层和多层涂料体系中提供新的视觉效果。

3. 发明申请

WO1996022336A1 COLOURED ALUMINIUM PIGMENTS, PROCESS FOR PRODUCING THEM AND THEIR USE 审中-公开
标题翻译：有色铝颜料，方法生产及其用途
公开(公告)号：WO1996022336A1
公开(公告)日：1996-07-25
申请号：PCT/DE1996000085
申请日：1996-01-16
申请人： ECKART-WERKE STANDARD BRONZEPULVER WERKE CARL ECKART GMBH & CO. , REISSER, Wolfgang , MEBAREK, Denise
发明人： ECKART-WERKE STANDARD BRONZEPULVER WERKE CARL ECKART GMBH & CO.
IPC分类号： C09C01/64
CPC分类号： A61Q1/02 , A61K8/0245 , A61K8/26 , A61K2800/412 , A61K2800/43 , A61K2800/621 , A61K2800/651 , C01P2004/80 , C09B67/0098 , C09C1/648 , C09D5/36 , Y10T428/2991
摘要： The invention relates to coloured aluminium pigments consisting of metal-oxide-coated aluminium platelet substrates in which the metal oxide coating contains colour pigments, a process for their production and their use as effect pigments.
摘要翻译：本发明涉及一种有色铝颜料包括小片形，涂覆有铝基材的金属氧化物，其特征在于，所述金属氧化物包含彩色颜料，它们的制备方法和它们作为效果颜料的用途。

4. 发明申请

WO1988001637A1 WATER-DILUTABLE COATING COMPOSITIONS 审中-公开
标题翻译：水性涂料组合物
公开(公告)号：WO1988001637A1
公开(公告)日：1988-03-10
申请号：PCT/EP1987000407
申请日：1987-07-29
申请人： BASF LACKE + FARBEN AKTIENGESELLSCHAFT , TREUTLEIN, Roland , MÜLLER, Bodo , MAYENFELS, Peter
发明人： BASF LACKE + FARBEN AKTIENGESELLSCHAFT
IPC分类号： C09C01/64
CPC分类号： C09D5/38 , C01P2004/20 , C01P2004/84 , C09C1/644 , C09C1/648
摘要： The compositions described contain binders, an aluminium pigment and an aqueous thinner. They are characterized in that they contain, as aluminium pigment, a pigment obtained by passivation at a temperature of at least 50 DEG C, preferably between 60 and 90 DEG C and ideally at approximately 80 DEG C of an aluminium pigment, covered with a lubricant, in an aqueous passivation solution containing chromic acid and a water-soluble glycol ether having general formula R (-O-CHR -CH2)nOH (R being a lower alkyl residue, R being either a hydrogen atom or a lower alkyl residue, preferably a -CH3 group, n being a number from 1 to 5) and/or a water-soluble glycol having general formula HO-(CHR -CH2-O-)nH (whereby R is either a hydrogen atom or a lower alkyl residue, preferably a -CH3 group, n being a number from 1 to 5).
摘要翻译：所述的组合物包含粘合剂，铝颜料和水性稀释剂。它们的特征在于它们作为铝颜料含有通过在至少50℃，优选60-90℃的温度下理想地在约80℃下钝化而得到的颜料，该颜料被润滑剂覆盖在含有铬酸的水性钝化溶液和具有通式R 1（-O-CHR 2 -CH 2）nOH（R 1是低级烷基残基R 2）的水溶性二醇醚的水溶液中，是氢原子或低级烷基残基，优选-CH 3基，n为1至5的数）和/或具有通式HO-（CHR 3 -CH 2 -O-）的水溶性二醇， nH（其中R 3为氢原子或低级烷基残基，优选-CH 3基，n为1至5的数）。

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