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公开(公告)号：US08821756B2
公开(公告)日：2014-09-02
申请号：US13479913
申请日：2012-05-24
申请人： Thomas Tiller , Olivier Rozumek , Tristan Jauzein , Andrea Callegari , Frédéric Gremaud , Brahim Kerkar
发明人： Thomas Tiller , Olivier Rozumek , Tristan Jauzein , Andrea Callegari , Frédéric Gremaud , Brahim Kerkar
CPC分类号： B42D25/364 , B41M3/14 , B41M5/281 , B42D25/23 , B42D25/24 , B42D25/25 , B42D25/29 , B42D2033/26 , B42D2035/20 , C09K19/586 , C09K19/588 , C09K2019/0448 , C09K2019/3408 , C09K2219/03 , Y10T428/24802 , Y10T428/24835
摘要： The present invention relates to a marking on an item or substrate, which marking is based on a chiral nematic (also called cholesteric) liquid crystal precursor composition. Prior to curing the chiral liquid crystal precursor composition in the chiral liquid crystal state at least one optical property exhibited by the composition is modified by two modifying agents of different types in at least one area of the item or substrate.
摘要翻译： 本发明涉及一种物品或基材上的标记，该标记基于手性向列（也称为胆甾型）液晶前体组合物。 在手性液晶状态下固化手性液晶前体组合物之前，组合物表现出的至少一种光学性质在物品或基材的至少一个区域中由两种不同类型的改性剂改性。
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公开(公告)号：US08426014B2
公开(公告)日：2013-04-23
申请号：US12783088
申请日：2010-05-19
CPC分类号： B42D25/364 , B41M3/14 , B41M5/281 , B42D25/21 , B42D25/23 , B42D25/24 , B42D25/29 , B42D2033/20 , B42D2033/26 , B42D2035/20 , C09D11/03 , C09D11/50 , C09K19/588 , C09K2019/0448 , Y10T428/1086 , Y10T428/24802 , Y10T428/24835
摘要： A liquid crystal polymer marking is obtainable by a process that comprises applying a chiral liquid crystal precursor composition onto a substrate, heating the composition to a chiral liquid crystal state, applying to at least one area of the precursor composition a modifying composition, if necessary, heating the at least one area to bring same to a modified liquid crystal state, and subsequently curing and/or polymerizing the resultant product. This abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
摘要翻译： 液晶聚合物标记可以通过以下方法获得：将手性液晶前体组合物涂布在基材上，将组合物加热至手性液晶状态，如果需要，将前体组合物的至少一个区域施加到改性组合物上， 加热所述至少一个区域以使其达到改性液晶状态，随后固化和/或聚合所得产物。 该摘要既不旨在限定本说明书中公开的发明，也不旨在以任何方式限制本发明的范围。
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公开(公告)号：US08734679B2
公开(公告)日：2014-05-27
申请号：US13532277
申请日：2012-06-25
申请人： Xavier Marguerettaz , Frédéric Gremaud , Aurélien Commeureuc , Vickie Aboutanos , Thomas Tiller , Olivier Rozumek
发明人： Xavier Marguerettaz , Frédéric Gremaud , Aurélien Commeureuc , Vickie Aboutanos , Thomas Tiller , Olivier Rozumek
CPC分类号： B42D25/364 , B41M7/0081 , B41M7/009 , B42D25/29 , B42D2033/26 , B42D2035/34 , C09K19/3852 , C09K19/3857 , C09K19/54 , C09K19/586 , C09K19/588 , C09K2019/0448 , C09K2219/03 , G06K19/06009 , G06K19/0614 , G06K2017/0041 , G07D7/12 , G09F3/0294 , G09F3/0297
摘要： The present invention relates to a marking of polymeric liquid crystal material having determined optical characteristics allowing its authentication and reading by a machine and its authentication by the human eye. The marking is applied onto an item, good or article by a variable information printing process. The marking is in the form of indicia representing a unique code which allows for an easy authentication by the human eye and a secure tracking and tracing of the marked item, good or article throughout its life cycle.
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公开(公告)号：US20110101088A1
公开(公告)日：2011-05-05
申请号：US12935505
申请日：2009-04-02
申请人： Xavier Marguerettaz , Frédéric Gremaud , Aurélien Commeureuc , Vickie Aboutanos , Thomas Tiller , Olivier Rozumek
发明人： Xavier Marguerettaz , Frédéric Gremaud , Aurélien Commeureuc , Vickie Aboutanos , Thomas Tiller , Olivier Rozumek
CPC分类号： B42D25/364 , B41M7/0081 , B41M7/009 , B42D25/29 , B42D2033/26 , B42D2035/34 , C09K19/3852 , C09K19/3857 , C09K19/54 , C09K19/586 , C09K19/588 , C09K2019/0448 , C09K2219/03 , G06K19/06009 , G06K19/0614 , G06K2017/0041 , G07D7/12 , G09F3/0294 , G09F3/0297
摘要： The present invention relates to a marking of polymeric liquid crystal material having determined optical characteristics allowing its authentication and reading by a machine and its authentication by the human eye. The marking is applied onto an item, good or article by a variable information printing process. The marking is in the form of indicia representing a unique code which allows for an easy authentication by the human eye and a secure tracking and tracing of the marked item, good or article throughout its life cycle.
摘要翻译： 本发明涉及具有确定的光学特性的聚合物液晶材料的标记，其允许其通过机器的认证和读取及其由人眼的认证。 通过可变信息打印过程将标记应用于物品，商品或物品。 标记是标记的形式，代表唯一的代码，其允许人眼轻松认证，并且在整个生命周期中安全地跟踪和追踪标记的物品，好的或物品。
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公开(公告)号：US08740088B2
公开(公告)日：2014-06-03
申请号：US12935505
申请日：2009-04-02
申请人： Xavier Marguerettaz , Frédéric Gremaud , Aurélien Commeureuc , Vickie Aboutanos , Thomas Tiller , Olivier Rozumek
发明人： Xavier Marguerettaz , Frédéric Gremaud , Aurélien Commeureuc , Vickie Aboutanos , Thomas Tiller , Olivier Rozumek
IPC分类号： G06K19/00
CPC分类号： B42D25/364 , B41M7/0081 , B41M7/009 , B42D25/29 , B42D2033/26 , B42D2035/34 , C09K19/3852 , C09K19/3857 , C09K19/54 , C09K19/586 , C09K19/588 , C09K2019/0448 , C09K2219/03 , G06K19/06009 , G06K19/0614 , G06K2017/0041 , G07D7/12 , G09F3/0294 , G09F3/0297
摘要： The present invention relates to a marking of polymeric liquid crystal material having determined optical characteristics allowing its authentication and reading by a machine and its authentication by the human eye. The marking is applied onto an item, good or article by a variable information printing process. The marking is in the form of indicia representing a unique code which allows for an easy authentication by the human eye and a secure tracking and tracing of the marked item, good or article throughout its life cycle.
摘要翻译： 本发明涉及具有确定的光学特性的聚合物液晶材料的标记，其允许其通过机器的认证和读取及其由人眼的认证。 通过可变信息打印过程将标记应用于物品，商品或物品。 标记是标记的形式，代表唯一的代码，其允许人眼轻松认证，并且在整个生命周期中安全地跟踪和追踪标记的物品，好的或物品。
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6.发明授权公开(公告)号：US08734678B2
公开(公告)日：2014-05-27
申请号：US13532240
申请日：2012-06-25
申请人： Xavier Marguerettaz , Frédéric Gremaud , Aurélien Commeureuc , Vickie Aboutanos , Thomas Tiller , Olivier Rozumek
发明人： Xavier Marguerettaz , Frédéric Gremaud , Aurélien Commeureuc , Vickie Aboutanos , Thomas Tiller , Olivier Rozumek
CPC分类号： B42D25/364 , B41M3/006 , B41M3/14 , B41M7/00 , B41M7/0072 , B42D25/29 , B42D2033/26 , B42D2035/14 , C07D493/04 , C09K19/588 , C09K2019/0448 , G02B5/1833 , G06K19/06046 , G07D7/12
摘要： The present invention relates to a marking of polymeric liquid crystal material having determined optical characteristics allowing its authentication and reading by a machine and its authentication by the human eye. The marking is applied onto an item, good or article by a variable information printing process. The marking is in the form of indicia representing a unique code which allows for an easy authentication by the human eye and a secure tracking and tracing of the marked item, good or article throughout is life cycle.
摘要翻译： 本发明涉及具有确定的光学特性的聚合物液晶材料的标记，其允许其通过机器的认证和读取及其由人眼的认证。 通过可变信息打印过程将标记应用于物品，商品或物品。 该标记是标记的形式，表示唯一的代码，其允许人眼轻松认证，并且对标记的物品，良好或物品的安全跟踪和跟踪是整个生命周期。
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公开(公告)号：US08426011B2
公开(公告)日：2013-04-23
申请号：US12783068
申请日：2010-05-19
CPC分类号： B41M5/281 , B41M3/14 , C09D11/30 , Y10T428/1086 , Y10T428/24802 , Y10T428/24835
摘要： A liquid crystal polymer marking is obtainable by a process that comprises applying a chiral liquid crystal precursor composition onto a substrate, heating the composition to a bring same to a chiral liquid crystal state, locally applying at least one modifying agent to modify the chiral liquid crystal state, and curing and/or polymerization the resultant product. This abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
摘要翻译： 可以通过以下方法获得液晶聚合物标记：包括将手性液晶前体组合物施加到基底上，将组合物加热至手性液晶状态，局部施加至少一种改性剂以改性手性液晶 状态，并使所得产物固化和/或聚合。 该摘要既不旨在限定本说明书中公开的发明，也不旨在以任何方式限制本发明的范围。
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公开(公告)号：US08426012B2
公开(公告)日：2013-04-23
申请号：US12783078
申请日：2010-05-19
CPC分类号： B41M5/281 , B41M3/14 , B42D25/24 , B42D25/29 , B42D25/364 , B42D2033/26 , C09D11/30 , Y10T428/24802 , Y10T428/24835
摘要： A liquid crystal polymer marking is obtainable by a process that comprises applying a first chiral liquid crystal precursor composition onto a substrate, heating the composition to bring same to a first chiral liquid crystal state, applying to at least one area of the first composition a second chiral liquid crystal precursor composition, heating the at least one area to bring same to a second chiral liquid crystal state, and subsequently curing and/or polymerizing the resultant product. This abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
摘要翻译： 液晶聚合物标记可通过包括将第一手性液晶前体组合物施加到基底上的方法获得，加热组合物使其达到第一手性液晶状态，将第一手性液晶前体组合物施加到第一组合物的至少一个区域， 手性液晶前体组合物，加热至少一个区域以使其达到第二手性液晶状态，随后固化和/或聚合所得产物。 该摘要既不旨在限定本说明书中公开的发明，也不旨在以任何方式限制本发明的范围。
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公开(公告)号：US08426013B2
公开(公告)日：2013-04-23
申请号：US12783081
申请日：2010-05-19
CPC分类号： B41M5/281 , B41M3/14 , B42D25/24 , B42D25/29 , B42D25/364 , B42D2033/26 , C09D11/30 , C09D11/50 , Y10T428/24802 , Y10T428/24835
摘要： A liquid crystal polymer marking is obtainable by a process that comprises applying a chiral liquid crystal precursor composition onto a substrate, heating the composition to a first chiral liquid crystal state, applying to at least one area of the precursor composition a chiral dopant composition, heating the at least one area to bring same to a second chiral liquid crystal state, and subsequently curing and/or polymerizing the resultant product. This abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
摘要翻译： 液晶聚合物标记可以通过以下方法获得，该方法包括将手性液晶前体组合物施加到基底上，将组合物加热至第一手性液晶状态，向前体组合物的至少一个区域施加手性掺杂剂组合物，加热 所述至少一个区域将其带到第二手性液晶状态，随后固化和/或聚合所得产物。 该摘要既不旨在限定本说明书中公开的发明，也不旨在以任何方式限制本发明的范围。
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10.发明申请IDENTIFICATION AND AUTHENTICATION USING POLYMERIC LIQUID CRYSTAL MATERIAL MARKINGS 有权使用聚合物液晶材料标识的鉴定和认证公开(公告)号：US20120061470A1
公开(公告)日：2012-03-15
申请号：US13262348
申请日：2010-04-06
申请人： Xavier Marguerettaz , Frederic Gremaud , Aurelien Commeureuc , Vickie Aboutanos , Thomas Tiller , Olivier Rozumek
发明人： Xavier Marguerettaz , Frederic Gremaud , Aurelien Commeureuc , Vickie Aboutanos , Thomas Tiller , Olivier Rozumek
IPC分类号： G06K7/10 , B41J2/00 , C07D493/04 , G06K19/02
CPC分类号： B42D25/364 , B41M3/006 , B41M3/14 , B41M7/00 , B41M7/0072 , B42D25/29 , B42D2033/26 , B42D2035/14 , C07D493/04 , C09K19/588 , C09K2019/0448 , G02B5/1833 , G06K19/06046 , G07D7/12
摘要： The present invention relates to a marking of polymeric liquid crystal material having determined optical characteristics allowing its authentication and reading by a machine and its authentication by the human eye. The marking is applied onto an item, good or article by a variable information printing process. The marking is in the form of indicia representing a unique code which allows for an easy authentication by the human eye and a secure tracking and tracing of the marked item, good or article throughout is life cycle.
摘要翻译： 本发明涉及具有确定的光学特性的聚合物液晶材料的标记，其允许其通过机器的认证和读取及其由人眼的认证。 通过可变信息打印过程将标记应用于物品，商品或物品。 该标记是标记的形式，表示唯一的代码，其允许人眼轻松认证，并且对标记的物品，良好或物品的安全跟踪和跟踪是整个生命周期。
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