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1.发明申请Process for a Thermal Transfer of a Liquid Crystal Film Using a Transfer Element 审中-公开使用转印元件的液晶膜的热转印方法公开(公告)号：US20080261130A1
公开(公告)日：2008-10-23
申请号：US12094509
申请日：2006-11-02
IPC分类号： B41M5/36
CPC分类号： B42D25/41 , B41M3/14 , B41M5/38207 , B41M5/385 , B42D25/00 , B42D25/29 , B42D25/364 , B42D2033/26 , C09K19/38 , C09K19/3852 , C09K2219/03
摘要： The invention relates to a laser-induced process that employs a transfer element comprising a liquid crystal material for a thermal transfer onto a receiving surface. The process is suitable for generating markings with various appearance or optical effects on a surface of choice. The transfer element comprises a light-to-heat conversion layer and a transfer layer The transfer layer comprises a liquid crystal material, especially a liquid crystal polymer film.
摘要翻译： 本发明涉及一种使用包含液晶材料的转印元件进行热转印到接收表面上的激光诱导工艺。 该方法适用于在所选择的表面上产生具有各种外观或光学效果的标记。 转印元件包括光热转换层和转印层。转印层包括液晶材料，特别是液晶聚合物膜。
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2.发明申请Method for the Modification of Chiral Liquid-Crystal Films with the Aid of Extractants 审中-公开用萃取剂助剂改性手性液晶膜的方法公开(公告)号：US20070224341A1
公开(公告)日：2007-09-27
申请号：US10580034
申请日：2004-11-04
申请人： Matthias Kuntz , Robert Hammond-Smith , Rodney Riddle , John Patrick , Michael Ukelis , Siegfried Schmitzer , Peter Schmitt
发明人： Matthias Kuntz , Robert Hammond-Smith , Rodney Riddle , John Patrick , Michael Ukelis , Siegfried Schmitzer , Peter Schmitt
CPC分类号： B42D25/364 , B42D25/00 , B42D25/23 , B42D25/29 , C09K19/38 , C09K19/52 , C09K19/586 , G02B5/3016 , Y10T428/10
摘要： The invention relates to a method in which a chiral liquid-crystal layer is brought into contact with an extraction medium (extractant) by coating or printing methods in such a way that diffusion of substances out of the liquid-crystal layer into the extractant occurs.
摘要翻译： 本发明涉及一种方法，其中通过涂布或印刷方法使手性液晶层与萃取介质（萃取剂）接触，使物质从液晶层扩散到萃取剂中。
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3.发明申请Barrier coating composition containing a liquid crystalline polymer as well as a device containing this barrier coating composition 审中-公开含有液晶聚合物的阻隔涂料组合物以及含有该阻隔涂料组合物的装置公开(公告)号：US20070065600A1
公开(公告)日：2007-03-22
申请号：US10576011
申请日：2004-09-16
申请人： Robert Hammond-Smith
发明人： Robert Hammond-Smith
CPC分类号： C09K19/38 , C09K2219/03 , H01L51/5253 , Y10T428/10 , Y10T428/1334 , Y10T428/1352
摘要： The present invention relates to a barrier coating composition comprising a liquid crystalline polymer, which is characterized in that the liquid crystalline polymer is formed in that a polymerizable liquid crystalline mixture comprising one or more polymerizable mesogenic compounds is first applied onto a substrate and polymerized afterwards, a method of its preparation, its use as well as to devices, preferably displays, food and medical packagings each having at least one barrier coating layer comprising a barrier coating composition of the present invention.
摘要翻译： 本发明涉及一种包含液晶聚合物的阻隔涂料组合物，其特征在于，液晶聚合物的形成是将包含一种或多种可聚合介晶化合物的可聚合液晶混合物首先涂覆在基材上并进行聚合， 其制备方法，其用途以及装置，优选显示，每个具有至少一个包含本发明的阻隔涂层组合物的阻隔涂层的食品和医用包装。
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公开(公告)号：US20050249889A1
公开(公告)日：2005-11-10
申请号：US10520063
申请日：2003-06-06
CPC分类号： C09K19/3852 , C09K19/00 , C09K19/38 , G03H1/0244 , G03H1/0256 , G03H2250/36 , Y10T428/10
摘要： The invention relates to liquid crystal flakes, to methods of their preparation and to their use as pigments for security or decorative applications or optical elements.
摘要翻译： 本发明涉及液晶薄片，其制备方法及其作为颜料用于安全或装饰用途或光学元件的用途。
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公开(公告)号：US20060023157A1
公开(公告)日：2006-02-02
申请号：US10527693
申请日：2003-08-08
申请人： Robert Hammond-Smith , John Patrick , Rodney Riddle , Matthias Kuntz , Michael Ukelis , Peter Schmitt , Siegfried Schmitzer
发明人： Robert Hammond-Smith , John Patrick , Rodney Riddle , Matthias Kuntz , Michael Ukelis , Peter Schmitt , Siegfried Schmitzer
IPC分类号： C09K19/02
CPC分类号： B42D25/364 , B42D25/373 , B42D2033/26 , G02B5/3016 , G02B5/3083 , G07D7/0032
摘要： The invention relates to a method of preparing a birefringent marking by printing a polymerisable liquid crystal material onto at least one side of a substrate and polymerising the liquid crystal material, to a birefringent marking obtained by this method, and to the use of the birefringent marking for decorative, security, authentification and identification applications.
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公开(公告)号：US20130029169A1
公开(公告)日：2013-01-31
申请号：US13638131
申请日：2011-03-03
CPC分类号： B05D5/061 , B05D7/54 , B05D7/542 , B41M3/008 , B42D25/24 , B42D25/29 , B42D25/364 , B42D25/465 , B42D2033/26 , B42D2035/24 , Y10T428/31504 , Y10T428/31993
摘要： The present invention relates to a method for producing multicoloured coatings on substrates, whereby a first and a second coating composition are subsequently coated onto a substrate by partially overlapping each other in a wet-on-wet state, the first and the second coating containing a polymerisable nematic liquid crystal material, followed by polymerisation of the resulting coating, to a multicoloured coating produced by said method as well as to products comprising said multicoloured coating.
摘要翻译： 本发明涉及一种用于在基底上生产多色涂层的方法，其中随后通过在潮湿湿润状态下彼此部分重叠将第一和第二涂层组合物涂覆在基底上，第一和第二涂层含有 可聚合向列型液晶材料，随后将所得涂层聚合成由所述方法生产的多色涂层以及包含所述多色涂层的产品。
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公开(公告)号：US07344762B2
公开(公告)日：2008-03-18
申请号：US10698946
申请日：2003-11-03
CPC分类号： C09K19/3857 , B42D25/364 , B42D2033/26 , C09K19/3852 , Y10T428/10 , Y10T428/1036
摘要： The invention relates to the use of a printable polymerisable liquid crystal material as printable system for the preparation of polymers and pigments, to printable polymerisable liquid crystal materials and pigments and polymers prepared thereof, and to the use of the printable materials, pigments and polymers in optical, electrooptical, semiconductor and electronic applications and as birefringent and optically variable markings for decorative, security, authentification or identification applications.
摘要翻译： 本发明涉及使用可印刷的可聚合液晶材料作为制备聚合物和颜料的可印刷系统，可印刷的可聚合液晶材料和其制备的颜料和聚合物，以及可印刷材料，颜料和聚合物的使用 光学，电光学，半导体和电子应用以及用于装饰，安全，鉴定或识别应用的双折射和光学可变标记。
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公开(公告)号：US20060154077A1
公开(公告)日：2006-07-13
申请号：US11294344
申请日：2005-12-06
CPC分类号： C09K19/603 , C09K19/2007 , C09K19/38 , C09K19/60 , C09K19/601 , C09K2019/0448 , Y10T428/31504
摘要： The invention relates to polymerizable liquid crystal or mesogenic formulations, to polarizers obtained from this formulation, and to their use in optical devices and security markings.
摘要翻译： 本发明涉及可聚合液晶或介晶制剂，从该制剂获得的偏振片及其在光学装置和安全标记中的用途。
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公开(公告)号：US07041233B2
公开(公告)日：2006-05-09
申请号：US10615376
申请日：2003-07-09
IPC分类号： C09K19/52
CPC分类号： B42D25/364 , B42D2033/26 , G02B5/3016 , G02B27/22 , Y10T428/10 , Y10T428/24802
摘要： A method for generating a 3-dimensional effect involves providing at least one first image layer of a chiral liquid crystal material, and at least one second image layer of a chiral liquid crystal material, wherein one of the first and second image layers reflects right-handed circularly polarised light and the other reflects left-handed circularly polarised light, is suitable creating a 3-dimensional image that can be used for decorative and security applications.
摘要翻译： 用于产生三维效果的方法包括提供手性液晶材料的至少一个第一图像层和手性液晶材料的至少一个第二图像层，其中第一和第二图像层之一反映右手， 而另一种则反映了左旋圆偏振光，适合创造出可用于装饰和安全应用的三维图像。
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公开(公告)号：US07033653B2
公开(公告)日：2006-04-25
申请号：US10475715
申请日：2002-03-28
IPC分类号： C09K19/52 , G02F1/13363
CPC分类号： B42D25/364 , B41M1/14 , B41M3/008 , B41M3/14 , B42D25/29 , B42D25/324 , B42D25/328 , B42D25/36 , B42D25/378 , B42D2033/26 , B42D2035/24 , G02B5/3016 , G03H1/0011 , G03H1/0256 , G03H2250/38 , Y10T428/10
摘要： The invention relates to a birefringent marking comprising a liquid crystal material. The invention further relates to method of providing such a birefringent marking and to the use of the birefringent marking for decorative or security applications.
摘要翻译： 本发明涉及包含液晶材料的双折射标记。 本发明还涉及提供这种双折射标记的方法以及用于装饰或安全应用的双折射标记的使用。
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