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1.发明授权Thermostable pigments, films and effect coatings, and mixtures for their production 有权恒温颜料，薄膜和效果涂料及其生产的混合物公开(公告)号：US06423246B1
公开(公告)日：2002-07-23
申请号：US09546040
申请日：2000-04-10
IPC分类号： C09K1952
摘要： A mixture of crosslinkable liquid-crystalline substances having a chiral phase (LC mixture), containing polymerizable groups, where at least 90% of the polymerizable groups are part of molecules containing at least two polymerizable groups (crosslinker molecules), wherein from 3.2 to 15 mmol of polymerizable groups are present per g of LC mixture. The crosslinked pigments show little color shift in the presence of solvents or upon application to substrate different temperatures.
摘要翻译： 含有可聚合基团的具有手性相（LC混合物）的可交联液晶物质的混合物，其中至少90％的可聚合基团是含有至少两个可聚合基团的分子的一部分（交联剂分子），其中3.2至15 每克液相色谱混合物中存在几毫摩尔的可聚合基团。 交联的颜料在溶剂的存在下或当施加到基底不同的温度时显示出很小的颜色偏移。
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公开(公告)号：US20100178508A1
公开(公告)日：2010-07-15
申请号：US12305712
申请日：2007-06-27
申请人： Michael Kasch , Adolf Gurtner
发明人： Michael Kasch , Adolf Gurtner
CPC分类号： C09K19/38 , C09K2219/03 , Y10T428/2982 , Y10T428/31909
摘要： The invention discloses a multilayer of cholesteric liquid crystal polymer (CLCP), wherein at least two layers of CLCP differing in at least one optical property are arranged on top of each other, characterized in that said at least two layers are chemically inter-layer cross-linked through the polymer network, such as to form a mechanically unique solid body which can be comminuted to pigment without deterioration of its inner structure, and which has an abrupt change of cholesteric liquid crystal pitch at the interface between said at least two layers of cholesteric liquid crystal polymer. Corresponding pigments, coating compositions and there use in security and decorative printing and coating applications are disclosed as well.
摘要翻译： 本发明公开了一种胆甾醇型液晶聚合物（CLCP）的多层，其中至少两层不同的光学性质的CLCP层叠在一起，其特征在于，所述至少两层是化学层间交叉 通过聚合物网络连接，以形成机械独特的固体，其可以粉碎成颜料而不会降低其内部结构，并且其在所述至少两层之间的界面处具有胆甾型液晶间距的突然变化 胆甾型液晶聚合物。 还公开了相应的颜料，涂料组合物以及在安全和装饰印刷和涂料应用中的用途。
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公开(公告)号：US08142682B2
公开(公告)日：2012-03-27
申请号：US12305712
申请日：2007-06-27
申请人： Michael Kasch , Adolf Gurtner
发明人： Michael Kasch , Adolf Gurtner
CPC分类号： C09K19/38 , C09K2219/03 , Y10T428/2982 , Y10T428/31909
摘要： The invention discloses a multilayer of cholesteric liquid crystal polymer (CLCP), wherein at least two layers of CLCP differing in at least one optical property are arranged on top of each other, characterized in that said at least two layers are chemically inter-layer cross-linked through the polymer network, such as to form a mechanically unique solid body which can be comminuted to pigment without deterioration of its inner structure, and which has an abrupt change of cholesteric liquid crystal pitch at the interface between said at least two layers of cholesteric liquid crystal polymer. Corresponding pigments, coating compositions and there use in security and decorative printing and coating applications are disclosed as well.
摘要翻译： 本发明公开了一种胆甾醇型液晶聚合物（CLCP）的多层，其中至少两层不同的光学性质的CLCP层叠在一起，其特征在于，所述至少两层是化学层间交叉 通过聚合物网络连接，以形成机械独特的固体，其可以粉碎成颜料而不会降低其内部结构，并且其在所述至少两层之间的界面处具有胆甾型液晶间距的突然变化 胆甾型液晶聚合物。 还公开了相应的颜料，涂料组合物以及在安全和装饰印刷和涂料应用中的用途。
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4.发明申请Cholesteric Monolayers and Monolayer Pigments with Particular Properties, Their Production and Use 有权具有特殊性能，生产和使用的胆固醇单层和单色颜料公开(公告)号：US20080305315A1
公开(公告)日：2008-12-11
申请号：US11720956
申请日：2005-11-28
申请人： Michael Kasch , Adolf Gurtner
发明人： Michael Kasch , Adolf Gurtner
CPC分类号： C09K19/52 , C09K2219/03 , Y10T428/10
摘要： The invention provides novel cholesteric monolayers and pigments obtained therefrom with high brilliance and viewing angle-dependent colour change (colour-flop/tilt effect) with additional particular properties such as magnetizability, conductivity, fluorescence, phosphorescence and increased hiding power, a process for their production and their use.
摘要翻译： 本发明提供了新颖的胆甾型单层和由其获得的具有高亮度和视角依赖的颜色变化（颜色/倾斜效应）的新颖的胆甾型单层和颜料，具有额外的特性，例如可磁化性，导电性，荧光，磷光和增加的遮盖力， 生产和使用。
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5.发明授权Cholesteric monolayers and monolayer pigments with particular properties, their production and use 有权胆固醇单层和具有特殊性质的单层颜料，其生产和使用公开(公告)号：US07794620B2
公开(公告)日：2010-09-14
申请号：US11720956
申请日：2005-11-28
申请人： Michael Kasch , Adolf Gurtner
发明人： Michael Kasch , Adolf Gurtner
CPC分类号： C09K19/52 , C09K2219/03 , Y10T428/10
摘要： The invention provides novel cholesteric monolayers and pigments obtained therefrom with high brilliance and viewing angle-dependent color change (color-flop/tilt effect) with additional particular properties such as magnetizability, conductivity, fluorescence, phosphorescence and increased hiding power, a process for their production and their use.
摘要翻译： 本发明提供了新颖的胆甾型单层和由其获得的具有高亮度和视角依赖的颜色变化（颜色/倾斜效应）的新颖的胆甾型单层和颜料，具有额外的特性，例如可磁化性，导电性，荧光，磷光和增加的遮盖力， 生产和使用。
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