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公开(公告)号:US06238472B1
公开(公告)日:2001-05-29
申请号:US09230261
申请日:1999-03-09
申请人: Stephanie Andes , Gerd Bauer , Günter Brenner , Dieter Brückner , Michael Schmelz , Andrea Heyland , Matthias Kuntz , Karl Osterried , Gerhard Pfaff
发明人: Stephanie Andes , Gerd Bauer , Günter Brenner , Dieter Brückner , Michael Schmelz , Andrea Heyland , Matthias Kuntz , Karl Osterried , Gerhard Pfaff
IPC分类号: C09C136
CPC分类号: C09C1/0018 , A61K8/19 , A61K2800/43 , A61Q17/04 , C01P2002/52 , C09C1/0015 , C09C2200/1004 , C09C2200/301 , C09C2200/302 , C09C2200/306 , C09C2200/308 , C09C2220/106
摘要: Colored pearl luster pigment consisting of a core of platelet shaped titanium dioxide and one or more layers of other metal oxides or metal oxide hydrates obtainable by solidifying an aqueous solution of a thermally hydrolyzable titanium compound on a continuous belt, detaching the resulting layer, coating the resulting titanium dioxide platelets, with or without drying in between, with one or more other metal oxides or metal oxide hydrates, for example Fe2O3, Fe3O4, FeOOH or Cr2O3, by a wet method, separating, drying and, if desired, calcining the material obtained.
摘要翻译: 着色的珍珠光泽颜料由片状二氧化钛的核心和一层或多层其它金属氧化物或金属氧化物水合物组成,可通过在连续带上固化热可水解钛化合物的水溶液而获得,分离所得层,涂覆 通过湿法将产生的二氧化钛血小板与一种或多种其它金属氧化物或金属氧化物水合物(例如Fe 2 O 3,Fe 3 O 4,FeOOH或Cr 2 O 3)之间干燥,分离,干燥,如果需要,煅烧材料 获得。
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公开(公告)号:US06132504A
公开(公告)日:2000-10-17
申请号:US171782
申请日:1998-10-26
申请人: Matthias Kuntz , Gerhard Pfaff , Gerd Bauer , Christina Schank
发明人: Matthias Kuntz , Gerhard Pfaff , Gerd Bauer , Christina Schank
IPC分类号: A61K8/18 , A61K8/21 , A61K8/25 , A61K8/26 , A61K8/29 , A61Q1/02 , C08K3/00 , C08K9/00 , C09C1/00 , C09C3/06 , C09C3/10 , C09D5/29 , C09D5/36 , C09D7/12 , C09D11/02 , C09C1/62
CPC分类号: C09C1/0078 , C09C1/0015 , C09D5/36 , C01P2004/88 , C09C2200/1054 , C09C2200/1062 , C09C2200/301 , C09C2200/303 , C09C2200/306 , C09C2220/20
摘要: Multilayer interference pigment consisting of a central, absorbing layer and alternating layers of a material of low refractive index and of a metal or of a material of high refractive index either side of the central layer, the material of low refractive index preferably being acrylate and the metal being aluminium or chromium. The absorbing layer consists of a coating system which comprises carbon black or color-imparting absorption pigments.
摘要翻译: PCT No.PCT / EP98 / 00931 Sec。 371日期:1998年10月26日 102(e)日期1998年10月26日PCT提交1998年2月18日PCT公布。 出版物WO98 / 38255 日期1998年9月3日多层干涉颜料由中心层,吸收层和低折射率材料和金属或高折射率材料的交替层组成,中心层任一侧,低折射率材料 优选为丙烯酸酯,金属为铝或铬。 吸收层由包含炭黑或赋颜色吸收颜料的涂层体系组成。
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公开(公告)号:US06284032B1
公开(公告)日:2001-09-04
申请号:US09757657
申请日:2001-01-11
申请人: Stephanie Andes , Gerd Bauer , Günter Brenner , Dieter Brückner , Michael Schmelz , Andrea Heyland , Matthias Kuntz , Karl Osterried , Gerhard Pfaff
发明人: Stephanie Andes , Gerd Bauer , Günter Brenner , Dieter Brückner , Michael Schmelz , Andrea Heyland , Matthias Kuntz , Karl Osterried , Gerhard Pfaff
IPC分类号: C09C100
摘要: Multilayer interference pigment consisting of plateletlike titanium dioxide as carrier material, coated with alternating layers of metal oxides of low and high refractive index, the difference in the refractive indices being at least 0.1, which is obtainable by solidification and hydrolysis of an aqueous solution of a thermally hydrolysable titanium compound on a continuous belt, detachment of the resulting coat, coating of the resulting titanium dioxide platelets, with or without drying in between, by a wet method with, alternately, a metal oxide hydrate of high refractive index and a metal oxide hydrate of low refractive index by hydrolysis of the corresponding, water-soluble metal compounds, separation, drying and, if desired, calcining of the material obtained.
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公开(公告)号:US5858078A
公开(公告)日:1999-01-12
申请号:US983346
申请日:1998-01-09
申请人: Stefanie Andes , Gerd Bauer , Gunter Brenner , Dieter Bruckner , Andrea Heyland , Matthias Kuntz , Karl Osterried , Gerhard Pfaff , Michael Schmelz
发明人: Stefanie Andes , Gerd Bauer , Gunter Brenner , Dieter Bruckner , Andrea Heyland , Matthias Kuntz , Karl Osterried , Gerhard Pfaff , Michael Schmelz
IPC分类号: A23L5/42 , A61K8/00 , A61K8/29 , A61Q17/04 , C04B33/14 , C08K9/02 , C09C1/00 , C09C1/36 , C09D5/36 , C09D7/12 , C09D11/037 , C23C16/40
CPC分类号: C09C1/0021 , A23L5/42 , A61K8/29 , A61Q17/04 , C09C1/0018 , C09D11/037 , C09D5/36 , C23C16/405 , A61K2800/43 , C01P2004/20 , C09C2200/1004 , C09C2200/301 , C09C2210/20 , C09C2220/10 , C09C2220/20
摘要: Plateletlike, substrate-free titanium dioxide pigment obtainable by solidifying an aqueous solution of a thermally hydrolyzable titanium compound on a continuous belt, detaching the resulting layer, coating the resulting titanium dioxide platelets, with or without drying in between, with further titanium dioxide by a wet method, and separating off, drying and calcining the material obtained.
摘要翻译: 通过在连续带上固化可热水解的钛化合物的水溶液获得的血小板状,无底物的二氧化钛颜料,分离所得的层,将所得二氧化钛血小板在其间或不与之间干燥的同时与另外的二氧化钛 湿法,分离,干燥和煅烧所得材料。
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公开(公告)号:US5536447A
公开(公告)日:1996-07-16
申请号:US317649
申请日:1994-09-30
申请人: Gerhard Pfaff , Gerd Bauer
发明人: Gerhard Pfaff , Gerd Bauer
IPC分类号: C01G19/00 , C01G19/02 , C09C3/04 , C09D5/24 , H01B1/00 , H01B1/08 , H01B1/20 , H05F1/02 , H01B1/06 , H01B1/14
摘要: Substrate-free electrically conductive pigment containing 90 to 98% by weight of tin oxide and 1 to 10% by weight of at least one doping substance consisting of an oxide of an element form main group III, IV or V of the Periodic Table with the exception of tin, which pigment is preparable by intimate mixing of tin dioxide with at least one doping substance, followed by calcining of the resulting mixture at 800.degree. to 1,000.degree. C. for 30 to 120 minutes.
摘要翻译: 含有90〜98重量%的氧化锡和1〜10重量%的由元素周期表主要组III,IV或V元素的氧化物组成的至少一种掺杂物质的无基材导电颜料, 锡的例外,该颜料可通过二氧化锡与至少一种掺杂物质的紧密混合而制备,然后将所得混合物在800-1,000℃煅烧30至120分钟。
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公开(公告)号:US06500251B1
公开(公告)日:2002-12-31
申请号:US09230260
申请日:1999-03-09
申请人: Stephanie Andes , Gerd Bauer , Günter Brenner , Dieter Brückner , Michael Schmelz , Andrea Heyland , Matthias Kuntz , Karl Osterried , Gerhard Pfaff
发明人: Stephanie Andes , Gerd Bauer , Günter Brenner , Dieter Brückner , Michael Schmelz , Andrea Heyland , Matthias Kuntz , Karl Osterried , Gerhard Pfaff
IPC分类号: C04B132
CPC分类号: A61K8/29 , A61K8/11 , A61K2800/412 , A61K2800/436 , A61Q1/02 , C01P2004/88 , C08K9/02 , C09C1/0018 , C09C1/0051 , C09C2200/1004 , C09C2200/301 , C09C2200/302 , C09C2200/303 , C09C2220/106 , C09D5/36
摘要: Multilayer interference pigment consisting of plateletlike titanium dioxide as carrier material, coated with alternating layers of metal oxides of low and high refractive index, the difference in the refractive indices being at least 0.1, which is obtainable by solidification and hydrolysis of an aqueous solution of a thermally hydrolyzable titanium compound on a continuous belt, detachment of the resulting coat, coating of the resulting titanium dioxide platelets, with or without drying in between, by a wet method with, alternately, a metal oxide hydrate of high refractive index and a metal oxide hydrate of low refractive index by hydrolysis of the corresponding, water-soluble metal compounds, separation, drying and, if desired, calcining of the material obtained.
摘要翻译: 由片状二氧化钛作为载体材料组成的多层干涉颜料,涂覆有低折射率和高折射率的金属氧化物的交替层,折射率差异至少为0.1,可通过固化和水解 可连续带上的热可水解钛化合物,所得涂层的分离,所得二氧化钛血小板的涂覆,在其间或不干燥之间,通过湿法与高折射率的金属氧化物水合物和金属氧化物 通过水解相应的水溶性金属化合物的低折射率水合物,分离,干燥,如果需要,煅烧所得材料。
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公开(公告)号:US6156115A
公开(公告)日:2000-12-05
申请号:US171803
申请日:1998-10-26
申请人: Gerhard Pfaff , Gerd Bauer , Martin Friz , Matthias Kuntz , Christina Schank
发明人: Gerhard Pfaff , Gerd Bauer , Martin Friz , Matthias Kuntz , Christina Schank
IPC分类号: B32B7/02 , C08L33/08 , C09C1/00 , C09C3/06 , C09C3/10 , C09D5/29 , C09D5/36 , C09D11/10 , C09D133/00 , C23C14/06 , C23C28/00 , C09C1/04 , C09C1/22 , C09C1/24 , C09C1/36
CPC分类号: C09C1/0024 , A61K8/0266 , A61K8/19 , A61K8/21 , A61K8/26 , A61K8/27 , A61K8/28 , A61K8/8152 , A61Q1/00 , C09C1/0015 , C09C1/0078 , C09D5/36 , C23C28/00 , A61K2800/262 , A61K2800/436 , C01P2004/20 , C01P2004/88 , C09C2200/1062 , C09C2200/1066 , C09C2220/20
摘要: Multilayer interference pigment consisting of a central layer of a transparent or semitransparent material of low refractive index and alternating layers of a metal or of a material of high refractive index and of a material of low refractive index either side of the central layer, the material of low refractive index preferably being magnesium fluoride or acrylate and the metal preferably being aluminium or chromium.
摘要翻译: PCT No.PCT / EP98 / 00930 Sec。 371日期:1998年10月26日 102(e)日期1998年10月26日PCT提交1998年2月18日PCT公布。 出版物WO98 / 38254 日期1998年9月3日多层干涉颜料由低折射率的透明或半透明材料的中心层和金属或具有高折射率的材料和低折射率材料的交替层组成,中心层是中心的任一侧 低折射率的材料优选为氟化镁或丙烯酸酯,金属优选为铝或铬。
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公开(公告)号:US07060126B2
公开(公告)日:2006-06-13
申请号:US10166715
申请日:2002-06-12
申请人: Stephanie Andes , Gerald Fuchs-Pohl , Martin Friz , Gerhard Pfaff , Siegfried Raabe , Michael Uhlig
发明人: Stephanie Andes , Gerald Fuchs-Pohl , Martin Friz , Gerhard Pfaff , Siegfried Raabe , Michael Uhlig
IPC分类号: C04B1/62
CPC分类号: C09C1/0069 , C01P2004/84 , C09C1/0033 , C09C1/0039 , C09C1/0042 , C09C1/006 , C09C1/0066 , C09C2200/1054 , C09C2200/301 , C09C2200/302 , C09C2200/303 , C09C2200/306 , C09C2200/401 , C09C2220/103 , C09C2220/20
摘要: The invention relates to multilayered luster pigments based on metallic substrates, which are completely surrounded by a plurality of layers, where these layers comprise at least one layer pack (A) having a colorless dielectric layer of a material with a refractive index n of ≦1.8, and a colorless dielectric layer of a material with a refractive index n of >1.8, and a selectively or non-selectively absorbent layer (B), and to a process for their production, and to their use.
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公开(公告)号:US06656259B2
公开(公告)日:2003-12-02
申请号:US10210873
申请日:2002-08-02
申请人: Gerhard Pfaff , Helge Kniess , Peter Reynders
发明人: Gerhard Pfaff , Helge Kniess , Peter Reynders
IPC分类号: C04B1400
CPC分类号: A61K8/27 , A61K8/11 , A61K8/19 , A61K8/25 , A61K8/28 , A61K8/29 , A61K2800/412 , A61K2800/436 , A61Q1/02 , C01P2004/20 , C01P2004/84 , C08K9/02 , C09C1/0021 , C09C1/0024 , C09C2200/1004 , C09C2200/301 , C09C2200/302 , C09C2200/303 , C09C2220/106 , C09D5/36 , Y10T428/2993
摘要: The invention relates to multilayered interference pigments which comprise a platelet-shaped substrate of silicon dioxide which is coated alternately with layers of light-transparent materials having refractive indices of n>1.8 and layers of light-transparent materials having refractive indices of n≦1.8, where the optical thickness of the platelet-shaped substrate and the optical thickness of the individual layers of light-transparent materials having refractive indices of n≦1.8 are the same.
摘要翻译: 本发明涉及多层干涉颜料,其包括二氧化硅的片状基底,其交替地涂覆折射率为n≥1.8的光透明材料层,并且折射率为n <1.8的透光材料层 其中,片状基板的光学厚度和折射率为n <1.8的透明材料的各层的光学厚度相同。
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公开(公告)号:US06419736B1
公开(公告)日:2002-07-16
申请号:US09623893
申请日:2000-11-13
申请人: Gerhard Pfaff , Matthias Kuntz , Reiner Vogt , Rodney Riddle , Sabine Schoen , Wolf-Dietrich Weber
发明人: Gerhard Pfaff , Matthias Kuntz , Reiner Vogt , Rodney Riddle , Sabine Schoen , Wolf-Dietrich Weber
IPC分类号: C04B1420
CPC分类号: C09D5/36 , C01P2002/52 , C09C1/0015 , C09C1/0021 , C09C2200/1004 , C09C2200/102 , C09C2200/301 , C09C2220/10 , C09C2220/106
摘要: The present invention relates to rare earth metal sulfide or oxysulfide pigments and yttrium sulfide or oxysulfide pigments based on platelet-shaped substrates.
摘要翻译: 本发明涉及基于片状基材的稀土金属硫化物或氧硫化物颜料和硫化钇或氧硫化物颜料。
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