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公开(公告)号：US09914846B2
公开(公告)日：2018-03-13
申请号：US14893637
申请日：2014-05-22
发明人： Andreas Reiter , Nina Lang , Christa Mueller , Michael Bartelt
CPC分类号： C09D133/08 , C01P2006/60 , C08K3/08 , C08K9/06 , C08K2003/0812 , C09C1/0021 , C09C2200/1054 , C09D5/36 , C09D7/62 , C09D7/70
摘要： The present invention relates to the use of a modified effect pigment in a radiation-curable coating composition, wherein the modified effect pigment is an effect pigment that is coated with at least one metal oxide layer to which at least one organic compound having one or more functional groups with a carbon-carbon multiple bond is bound. The invention is particularly suitable for metallic effect pigments, in particular aluminum pigments. A further part of the invention is the use of a modified effect pigment in a radiation-curable coating composition, wherein the modified effect pigment is an effect pigment to which at least one organic compound having one or more functional groups with a carbon-carbon multiple bond is bound. The radiation-curable, preferably UV-curable, coating compositions can in particular be lacquers, paints, printing inks, nail varnish or plastics.
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公开(公告)号：US20240110064A1
公开(公告)日：2024-04-04
申请号：US17767583
申请日：2021-04-13
CPC分类号： C09C1/0021 , C09D5/29 , C09D7/62 , C09D7/70 , C01P2004/24 , C01P2004/80 , C01P2006/60 , C08K9/02 , C09C2200/1054 , C09C2200/301 , C09C2200/302 , C09C2220/103 , C09C2220/106
摘要： The present invention relates to a method for producing metal effect pigments based on aluminum platelets which are provided with a metal oxide coating, said method comprising the following steps: (a) providing the aluminum platelets in an organic solvent so as to form a corresponding dispersion and adding at least one metal oxide precursor compound while the metal oxide precursor compound is dissolved, and b) decomposing the metal oxide precursor compound in the organic solvent so as to form the metal oxide coating on the aluminum platelets. The present invention further relates to metal effect pigments that can be obtained by the method according to the invention as well as to the use of the metal effect pigments according to the invention.
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公开(公告)号：US11236240B2
公开(公告)日：2022-02-01
申请号：US16248858
申请日：2019-01-16
发明人： Kaiman Shimizu , Fabian Piech , Adalbert Huber
IPC分类号： C09C1/40 , C09D7/62 , C09D5/36 , A61K8/02 , A61K8/19 , A61K8/25 , A61K8/26 , A61Q1/02 , C09C1/00 , C09C3/06 , C09C1/64 , C09D5/38
摘要： The present invention relates to metallic luster pigments, to a process for production thereof and to the use of such metallic luster pigments.
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公开(公告)号：US11214690B2
公开(公告)日：2022-01-04
申请号：US15566248
申请日：2016-04-15
发明人： Adalbert Huber , Fabian Piech , Kaiman Shimizu
IPC分类号： C09C1/00 , C08K3/22 , C08K3/36 , C09D7/40 , A61K8/02 , A61K8/26 , C03C1/04 , C08K9/02 , C09D5/36 , C09D11/037
摘要： The present invention relates to semitransparent pearlescent pigments, to processes for producing them, and to the use of such pearlescent pigments, where the pearlescent pigments comprise monolithically constructed substrate platelets composed of a metal oxide having an average thickness of 1 to 40 nm and a form factor, expressed by the ratio of the mean size to the average thickness, of at least 80, which are enveloped by at least one substantially transparent coating A composed of at least one low-index metal oxide and/or metal oxide hydrate, having a refractive index of less than 1.8, and at least one interference layer in the form of a coating B composed of at least one high-index metal oxide, having a refractive index of at least 1.8.
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公开(公告)号：US20190144679A1
公开(公告)日：2019-05-16
申请号：US16248858
申请日：2019-01-16
发明人： Kaiman Shimizu , Fabian Piech , Adalbert Huber
IPC分类号： C09C1/40 , C09D7/62 , C09D5/36 , A61K8/02 , A61K8/19 , A61K8/25 , A61K8/26 , A61Q1/02 , C09C1/00 , C09D5/38 , C09C3/06 , C09C1/64
摘要： The present invention relates to metallic luster pigments, to a process for production thereof and to the use of such metallic luster pigments.
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6.发明申请公开(公告)号：US20160130461A1
公开(公告)日：2016-05-12
申请号：US14893637
申请日：2014-05-22
发明人： Andreas REITER , Nina LANG , Christa MUELLER , Michael BARTELT
IPC分类号： C09D133/08 , C08K3/08
CPC分类号： C09D133/08 , C01P2006/60 , C08K3/08 , C08K9/06 , C08K2003/0812 , C09C1/0021 , C09C2200/1054 , C09D5/36 , C09D7/62 , C09D7/70
摘要： The present invention relates to the use of a modified effect pigment in a radiation-curable coating composition, wherein the modified effect pigment is an effect pigment that is coated with at least one metal oxide layer to which at least one organic compound having one or more functional groups with a carbon-carbon multiple bond is bound. The invention is particularly suitable for metallic effect pigments, in particular aluminum pigments. A further part of the invention is the use of a modified effect pigment in a radiation-curable coating composition, wherein the modified effect pigment is an effect pigment to which at least one organic compound having one or more functional groups with a carbon-carbon multiple bond is bound. The radiation-curable, preferably UV-curable, coating compositions can in particular be lacquers, paints, printing inks, nail varnish or plastics.
摘要翻译： 本发明涉及在可辐射固化涂料组合物中使用改性效果颜料，其中改性效果颜料是涂覆有至少一种金属氧化物层的效果颜料，至少一种具有一个或多个 具有碳 - 碳多键的官能团被结合。 本发明特别适用于金属效应颜料，特别是铝颜料。 本发明的另一部分是在可辐射固化涂料组合物中使用改性效果颜料，其中改性效果颜料是至少一种具有一个或多个具有碳 - 碳多重性的官能团的有机化合物的效果颜料 债券是有约束力的。 可辐射固化的，优选可UV固化的涂料组合物特别可以是漆，油漆，印刷油墨，指甲油或塑料。
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公开(公告)号：US10563065B2
公开(公告)日：2020-02-18
申请号：US15866680
申请日：2018-01-10
发明人： Adalbert Huber , Kaiman Shimizu
摘要： The present invention relates to pearlescent pigments, to a process of manufacturing such pearlescent pigments based on a wet oxidation step as well as to the use of such pearlescent pigments.
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8.发明申请METAL EFFECT PIGMENTS MODIFIED WITH A SILANE LAYER CONTAINING AT LEAST TWO DIFFERENT BIFUNCTIONAL SILANES 审中-公开用至少两种不同的双官能硅烷的硅烷改性的金属效果颜料公开(公告)号：US20160244615A1
公开(公告)日：2016-08-25
申请号：US15024583
申请日：2014-09-24
发明人： Andreas WUEHR , Nina LANG
IPC分类号： C09C1/64 , C09D11/037
CPC分类号： C09C1/648 , C08K9/02 , C09C1/0021 , C09C1/62 , C09C3/12 , C09C2200/1054 , C09C2200/407 , C09C2200/408 , C09D5/36 , C09D11/037
摘要： The invention relates to surface-modified metal effect pigments, which are covered are with a metal oxide layer, wherein a silane layer which has at least two different bifunctional silanes is bonded to this layer. The invention is particularly suitable for metal effect pigments of aluminium, titanium, zirconium, copper, zinc, gold, silver, tin, steel and iron, in particular aluminium pigments. In addition the invention also relates to a process for the production of the surface-modified metal effect pigments and use thereof in water-based, solvent-based or radiation-curing coating compositions.
摘要翻译： 本发明涉及用金属氧化物层覆盖的表面改性金属效应颜料，其中具有至少两个不同的双官能硅烷的硅烷层被结合到该层上。 本发明特别适用于铝，钛，锆，铜，锌，金，银，锡，钢和铁，特别是铝颜料的金属效应颜料。 此外，本发明还涉及一种生产表面改性金属效应颜料的方法及其在水基，溶剂型或辐射固化涂料组合物中的用途。
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9.发明申请公开(公告)号：US20200239985A1
公开(公告)日：2020-07-30
申请号：US16648252
申请日：2018-09-27
发明人： Armin MAUSER
摘要： The present invention relates to a bronze-polytetrafluoroethylene compound based on an oxidation-resistant bronze powder, and to a method for producing the bronze-polytetrafluoroethylene compound. In another aspect, the present invention relates to an oxidation-resistant bronze powder for use in polytetrafluoroethylene compounds.
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公开(公告)号：US10227494B2
公开(公告)日：2019-03-12
申请号：US14909494
申请日：2014-07-29
发明人： Kaiman Shimizu , Fabian Piech , Adalbert Huber
IPC分类号： C09C1/40 , C09C3/06 , C09C1/64 , C09D5/36 , C09D5/38 , C09C1/00 , A61K8/25 , A61K8/26 , A61Q1/02 , A61K8/02 , A61K8/19 , C09D7/62
摘要： The present invention relates to metallic luster pigments, to a process for production thereof and to the use of such metallic luster pigments.
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