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公开(公告)号:US06727308B2
公开(公告)日:2004-04-27
申请号:US09833708
申请日:2001-04-13
申请人: Helge Kniess , Dieter Heinz , Reiner Delp , Gerhard Pfaff , Matthias Kuntz
发明人: Helge Kniess , Dieter Heinz , Reiner Delp , Gerhard Pfaff , Matthias Kuntz
IPC分类号: C08K310
CPC分类号: C09C1/0081 , B41M5/267 , C01P2004/80 , C01P2004/84 , C08K3/08 , C08K7/00 , C09C1/0015 , C09C1/0021 , C09C2200/1004 , C09C2200/102 , C09C2210/60
摘要: The present invention relates to laser-markable plastics of which a feature is that they comprise as dopant at least one metal powder and/or semimetal powder selected from the group consisting of aluminum, boron, titanium, magnesium, copper, tin, silicon and zinc and one or more effect pigments based on phyllosilicates.
摘要翻译: 本发明涉及可激光标记塑料,其特征在于它们包括作为掺杂剂的至少一种金属粉末和/或半金属粉末,其选自铝,硼,钛,镁,铜,锡,硅和锌以及锌 或更多的基于页硅酸盐的效果颜料。
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公开(公告)号:US06291551B1
公开(公告)日:2001-09-18
申请号:US09661324
申请日:2000-09-13
申请人: Helge Kniess , Dieter Heinz , Reiner Delp , Gerhard Pfaff , Matthias Kuntz
发明人: Helge Kniess , Dieter Heinz , Reiner Delp , Gerhard Pfaff , Matthias Kuntz
IPC分类号: C08K904
CPC分类号: C09C1/0021 , B41M5/267 , B41M5/284 , C01P2002/02 , C01P2004/20 , C01P2004/84 , C08K5/01 , C08K5/053 , C08K9/04 , C09C1/0015 , C09C2200/102 , C09C2200/307 , C09C2200/403 , C09C2210/60 , Y10S430/146
摘要: The present invention relates to laser-markable plastics of which a feature is that they comprise as dopant anthracene- or pentaerythritol-coated effect pigments or a mixture comprising one or more effect pigments and anthracene and/or pentaerythritol.
摘要翻译: 本发明涉及可激光标记的塑料,其特征在于它们包括作为掺杂剂的蒽或季戊四醇涂覆的效果颜料或包含一种或多种效应颜料和蒽和/或季戊四醇的混合物。
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公开(公告)号:US06376577B2
公开(公告)日:2002-04-23
申请号:US09737858
申请日:2000-12-18
申请人: Helge Kniess , Dieter Heinz , Reiner Delp , Gerhard Pfaff , Matthias Kuntz
发明人: Helge Kniess , Dieter Heinz , Reiner Delp , Gerhard Pfaff , Matthias Kuntz
IPC分类号: C08K304
摘要: The present invention relates to laser-markable plastics which comprise, as dopant, graphite particles having one or more coatings.
摘要翻译: 本发明涉及可激光标记的塑料,其包括作为掺杂剂的具有一个或多个涂层的石墨颗粒。
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公开(公告)号:US07202288B2
公开(公告)日:2007-04-10
申请号:US10701176
申请日:2003-11-05
CPC分类号: B41M5/267 , C08K9/08 , Y10T428/2991 , Y10T428/2998
摘要: Laser-markable pigments which are distinguished by the fact that an absorber is coated with a marker and optionally with a diffusion barrier are described. Further, processes for the preparation of the laser-markable pigments and methods for using them are described. The absorber is preferably an inorganic pigment or a filler. The marker is preferably an intrinsically laser-markable polymer, particularly a polyethylene terephthalate, acrylonitrile-butadiene-styrene, polystyrene, polyphenylene ether, liquid-crystal polymer or polyphenylene sulfide.
摘要翻译: 描述了通过吸收体涂覆有标记和任选地具有扩散阻挡层的事实来区分的可激光标记颜料。 此外,描述了用于制备可激光标记颜料的方法及其使用方法。 吸收体优选为无机颜料或填料。 标记物优选为本质上可激光标记的聚合物,特别是聚对苯二甲酸乙二醇酯,丙烯腈 - 丁二烯 - 苯乙烯,聚苯乙烯,聚苯醚,液晶聚合物或聚苯硫醚。
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公开(公告)号:US07611574B2
公开(公告)日:2009-11-03
申请号:US10555592
申请日:2004-05-05
申请人: Helge Kniess , Gerhard Pfaff , Klaus Bernhardt
发明人: Helge Kniess , Gerhard Pfaff , Klaus Bernhardt
IPC分类号: C09C1/00
CPC分类号: C09C1/0039 , C01P2004/61 , C01P2004/84 , C09C1/0015 , C09C1/0021 , C09C1/0066 , C09C2200/1004 , C09C2200/102 , C09C2200/1062 , C09C2200/1087 , C09C2200/205 , C09C2220/106 , Y10T428/2991 , Y10T428/2993
摘要: The invention relates to an interference pigment with a high covering power, comprising at least one FeTiO3-containing layer, which is applied to a lamellar inorganic substrate and whose thickness and absorbing power can be precisely set. The invention also relates to a method for producing this interference pigment and to the use thereof.
摘要翻译: 本发明涉及具有高覆盖功率的干涉颜料,其包含至少一种含FeTiO 3的层,其被施加到层状无机基材上,并且其厚度和吸收能力可被精确地设定。 本发明还涉及这种干涉性颜料的制造方法及其用途。
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公开(公告)号:US20080210123A1
公开(公告)日:2008-09-04
申请号:US11994210
申请日:2006-06-09
CPC分类号: C09D17/004 , A61K8/11 , A61K8/19 , A61K2800/412 , A61K2800/436 , A61Q1/06 , A61Q1/10 , C01P2004/64 , C01P2004/84 , C08K3/013 , C08K3/04 , C08K3/22 , C08K3/34 , C08K3/40 , C08K9/02 , C08K9/04 , C09C1/0078 , C09D5/36 , C09D7/62 , C09D11/037 , C09D11/50 , Y10T428/2991
摘要: The present invention relates to semitransparent interference pigments having a neutral mass tone comprising a substrate and a coating comprising metallic tin and additionally at least one metal oxide, to a process for the preparation of these pigments, and to the use thereof.
摘要翻译: 本发明涉及具有中性质量色调的半透明干涉颜料,其包含基材和包含金属锡和另外至少一种金属氧化物的涂料,涉及制备这些颜料的方法及其用途。
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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:US20070028799A1
公开(公告)日:2007-02-08
申请号:US10555592
申请日:2004-05-05
申请人: Helge Kniess , Gerhard Pfaff , Klaus Bernhardt
发明人: Helge Kniess , Gerhard Pfaff , Klaus Bernhardt
CPC分类号: C09C1/0039 , C01P2004/61 , C01P2004/84 , C09C1/0015 , C09C1/0021 , C09C1/0066 , C09C2200/1004 , C09C2200/102 , C09C2200/1062 , C09C2200/1087 , C09C2200/205 , C09C2220/106 , Y10T428/2991 , Y10T428/2993
摘要: The invention relates to an interference pigment with a high covering power, comprising at least one FeTiO3-containing layer, which is applied to a lamellar inorganic substrate and whose thickness and absorbing power can be precisely set. The invention also relates to a method for producing this interference pigment and to the use thereof.
摘要翻译: 本发明涉及具有高覆盖功率的干涉颜料,其包含至少一种含FeTiO 3 N 3的层,其被施加到层状无机基材上并且其厚度和吸收能力可被精确地设定。 本发明还涉及这种干涉性颜料的制造方法及其用途。
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公开(公告)号:US20060027140A1
公开(公告)日:2006-02-09
申请号:US11190054
申请日:2005-07-27
申请人: Helge Kniess , Peter Reynders , Gerhard Pfaff
发明人: Helge Kniess , Peter Reynders , Gerhard Pfaff
IPC分类号: C09D11/00
CPC分类号: C09C1/0024 , C01P2004/54 , C09C2200/1004 , C09C2200/301 , C09C2200/302 , C09C2200/303 , C09C2200/308 , C09C2220/106
摘要: The present invention relates to multilayered interference pigments comprising a platelet-shaped substrate which is coated with alternating layers of materials of high and low refractive index, where the total thickness of the interference pigments is not greater than 1 μm. The present invention likewise relates to processes for the preparation of these pigments, in which a substrate is coated alternately with layers of materials of high and low refractive index, where the thicknesses of the layers of materials of high and low refractive index are selected in such a way that the total thickness of the interference pigments does not become greater than 1 μm, and to the use of these pigments in cosmetics, paints, coatings, plastics, films, in security printing, in security features in documents and identity cards, for coloring seed, for coloring foods or in medicament coatings, and for the preparation of pigment compositions and dry preparations.
摘要翻译: 本发明涉及多层干涉颜料,其包括用交替的高折射率和低折射率的材料涂覆的片状基材,其中干涉颜料的总厚度不大于1μm。 本发明同样涉及制备这些颜料的方法,其中将基材交替地涂覆在具有高折射率和低折射率的材料层中,其中高折射率和低折射率的材料层的厚度在这种情况下被选择 干涉颜料的总厚度不会大于1μm的方式,以及在化妆品,油漆,涂料,塑料,薄膜,安全印刷,文件和身份证的安全特征中使用这些颜料,用于 着色种子,用于着色食品或药物涂层,以及用于制备颜料组合物和干燥制剂。
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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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