公开(公告)号：US20150252135A1

公开(公告)日：2015-09-10

申请号：US14719842

申请日：2015-05-22

Applicant: SICPA HOLDING SA

Inventor： Cecile PASQUIER ,  Patrick WYSS

IPC: C08G8/28 ,  C09B57/00

CPC classification number: C08G8/28 ,  C07D495/16 ,  C09B5/62 ,  C09B57/00 ,  C09B57/08

Abstract: Polycyclic aromatic hydrocarbon compounds having an S atom or S(═O)2 moiety incorporated in their basic polycyclic structure that can have a nitrogen-containing heterocycloaliphatic group and/or a substituted or unsubstituted phenoxy group and/or a polymeric moiety bonded to the polycyclic structure and to compositions such as, e.g., printing inks which comprise these polycyclic aromatic hydrocarbons as colorants.

Abstract translation: 具有S原子或S（= O）2部分的多环芳烃化合物掺入其碱性多环结构中，其可具有含氮杂环脂族基团和/或取代或未取代的苯氧基和/或与多环结合的聚合部分 结构和组合物，例如包含这些多环芳烃作为着色剂的印刷油墨。

公开(公告)号：US20140154813A1

公开(公告)日：2014-06-05

申请号：US14087612

申请日：2013-11-22

Applicant: SICPA HOLDING SA

Inventor： Eric DECOUX ,  Lorenzo SIRIGU ,  Cécile PASQUIER ,  Patrick WYSS ,  Joëlle SEPPEY

IPC: G01N21/64

CPC classification number: G01N21/64 ,  G01N21/6428 ,  G01N2021/6432 ,  G01N2021/7786 ,  Y10T436/142222

Abstract: Method for marking a material, comprising including at least two components having different fluorescent characteristics as a blend of components in the material, the at least two components not being already associated with the material and at least one of the at least two different components having a fluorescence that varies in spectral position and/or intensity according to variation of pH, the at least two components being included in the material in an amount effective to be qualitatively and/or quantitatively determined. Also, provided are marked materials and methods of authenticating and preventing counterfeiting and dilution.

Abstract translation: 用于标记材料的方法，包括至少两种具有不同荧光特性的组分作为所述材料中组分的混合物，所述至少两种组分未与所述材料相关联，并且所述至少两种不同组分中的至少一种具有 根据pH的变化在光谱位置和/或强度上变化的荧光，至少两种组分以有效定性和/或定量测定的量包含在材料中。 此外，提供了认证和防止假冒和稀释的标记材料和方法。

公开(公告)号：US20130127150A1

公开(公告)日：2013-05-23

申请号：US13683622

申请日：2012-11-21

Applicant: Sicpa Holding SA

Inventor： Cécile PASQUIER ,  Patrick WYSS

IPC: C09B57/08 ,  C09B5/62

CPC classification number: C08G8/28 ,  C07D495/16 ,  C09B5/62 ,  C09B57/00 ,  C09B57/08

Abstract: Polycyclic aromatic hydrocarbon compounds having an S atom or S(═O)2 moiety incorporated in their basic polycyclic structure that can have a nitrogen-containing heterocycloaliphatic group and/or a substituted or unsubstituted phenoxy group and/or a polymeric moiety bonded to the polycyclic structure and to compositions such as, e.g., printing inks which comprise these polycyclic aromatic hydrocarbons as colorants.

Abstract translation: 具有S原子或S（= O）2部分的多环芳族烃化合物掺入其碱性多环结构中，其可具有含氮杂环脂族基团和/或取代或未取代的苯氧基和/或与多环结合的聚合部分 结构和组合物，例如包含这些多环芳烃作为着色剂的印刷油墨。

公开(公告)号：US20160264591A1

公开(公告)日：2016-09-15

申请号：US15030668

申请日：2014-10-20

Applicant: SICPA HOLDING SA

Inventor： Xavier URBANEJA ,  Patrick WYSS ,  Sabine MAYADE ,  Tristan JAUZEIN

IPC: C07D493/04 ,  C09K19/58 ,  G07D7/12 ,  C09K19/38 ,  C09D4/00 ,  C09D11/03 ,  C09D11/107

CPC classification number: C07D493/04 ,  C09D4/00 ,  C09D11/03 ,  C09D11/107 ,  C09K19/3809 ,  C09K19/588 ,  G07D7/1205

Abstract: Disclosed are chiral dopants of general formula (I) below as well as uses thereof involving chiral liquid crystal polymers and markings comprising these polymers: wherein R1, R2, R3, R4, A1 and A2, m, n, o and p are as defined in the claims.

公开(公告)号：US20130122222A1

公开(公告)日：2013-05-16

申请号：US13673418

申请日：2012-11-09

Applicant: SICPA HOLDING SA

Inventor： Cecile PASQUIER ,  Patrick WYSS

IPC: B42D15/00 ,  B44F1/08 ,  B44F1/10

CPC classification number: C09D11/103 ,  B41M3/14 ,  B42D15/00 ,  B42D25/378 ,  B44F1/08 ,  C07D221/00 ,  C07D311/00 ,  C07D471/00 ,  C09B57/08 ,  C09B69/102 ,  C09D11/037 ,  C09D11/328 ,  Y10T428/24802

Abstract: A polymer-bonded polycyclic aromatic hydrocarbon compound of general formula (1): (P—O)x-Q-(Y)w  (1) wherein P represents a polymeric moiety having at least three repeating units which comprise an optionally substituted phenyl ring; Q represents a perylene, quaterrylene or terrylene moiety; Y is selected from (i) halogen and (ii) optionally substituted N-heterocycloaliphatic groups having from 3 to about 8 ring members which are bonded to Q through an N atom, provided that at least one Y represents (ii); x represents an integer of from 1 to 4; w represents an integer of from 1 to 4. Also, are provided processes of producing the compounds, polymers, markings and articles, and methods of authenticating.

Abstract translation: 通式（1）的聚合物键合的多环芳烃化合物：（P-O）x-Q-（Y）w（1）其中P表示具有至少三个包含任选取代的苯环的重复单元的聚合物部分; Q表示苝，四亚甲基或二十二烷基; Y选自（i）卤素和（ii）具有3至约8个环成员的任选取代的N-杂环脂族基团，其通过N原子与Q键合，条件是至少一个Y表示（ii）; x表示1〜4的整数， w表示1〜4的整数。此外，提供了制备化合物，聚合物，标记和制品的方法以及认证方法。