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公开(公告)号：EP0205291A3
公开(公告)日：1989-01-25
申请号：EP86304136.4
申请日：1986-05-30
Applicant: IMPERIAL CHEMICAL INDUSTRIES PLC
Inventor： Parton, Brian
Abstract: A method for the coloration of textile materials which comprises applying thereto by a printing or continuous dyeing technique a coloured polymer containing repeat units derived from at least one organic dye containing two or more polymerisable olefinically unsaturated groups.
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公开(公告)号：EP0470547B1
公开(公告)日：1995-09-20
申请号：EP91113131.6
申请日：1991-08-05
Applicant: CIBA-GEIGY AG
Inventor： Hung, William M. , Su, Kai C.
CPC classification number: B29D11/00903 , B29K2995/002 , D06P1/006 , D06P1/66 , D06P3/008 , G02B1/043 , G02C7/021
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公开(公告)号：EP0388357B1
公开(公告)日：1993-11-03
申请号：EP90810175.1
申请日：1990-03-07
Applicant: CIBA-GEIGY AG
Inventor： Hung, William M. , Su, Kai C.
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公开(公告)号：EP2393851A2
公开(公告)日：2011-12-14
申请号：EP10703005.8
申请日：2010-01-29
Applicant: Merck Patent GmbH
Inventor： FARRAND, Louise, Diane , JAMES, Mark , KOCH, Matthias , SMITH, Ashley, Nathan , WILSON, Jonathan, Henry , GOULDING, Mark, John , WALKER, Daniel
CPC classification number: C08F220/14 , C08F222/1006 , C08F222/34 , C08F222/36 , C08L33/12 , C08L35/06 , C09B69/106 , D06P1/006 , C08L2666/02
Abstract: This invention relates to colored polymer particles preferably with surface functionality for charge retention, a process for their preparation, the use of these particles for the preparation of an electrophoretic device, color electrophoretic displays comprising such particle, and new water-soluble dyes.
Abstract translation: 本发明涉及优选具有用于电荷保留的表面官能团的着色聚合物颗粒，其制备方法，这些颗粒用于制备电泳装置的用途，包含这种颗粒的彩色电泳显示器和新的水溶性染料。
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5.发明公开COLOURED PARTICLES FOR ELECTROPHORETIC DISPLAYS 审中-公开GEFÄRBTEPARTIKELFÜRELEKTROPHORETISCHE ANZEIGEN
公开(公告)号：EP2393849A2
公开(公告)日：2011-12-14
申请号：EP10702437.4
申请日：2010-01-29
Applicant: Merck Patent GmbH
Inventor： GREINERT, Nils , FARRAND, Louise, Diane , JAMES, Mark , SMITH, Ashley, Nathan , GOULDING, Mark, John , WALKER, Daniel , KHAN, Safyan , REYNOLDS, Paul , HAWKINS, Susan , HUGHES, Roy
CPC classification number: D06P1/006 , C08F220/14 , C08F220/30 , C08F220/36 , C09B69/106 , G02F1/167 , G02F2001/1678 , C08F220/06
Abstract: This invention relates to colored polymer particles preferably with surface functionality for charge retention, a process for their preparation, the use of these particles for the preparation of an electrophoretic device, color electrophoretic displays comprising such particle, and new water-soluble dyes.
Abstract translation: 本发明涉及优选具有用于电荷保留的表面官能团的着色聚合物颗粒，其制备方法，这些颗粒用于制备电泳装置的用途，包含这种颗粒的彩色电泳显示器和新的水溶性染料。
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Patent Agency Ranking6.发明公开Improved tinted contact lens and method of making the same 失效GefärbteKontaktlinse和Verfahren zu ihrer Herstellung。
公开(公告)号：EP0388357A1
公开(公告)日：1990-09-19
申请号：EP90810175.1
申请日：1990-03-07
Applicant: CIBA-GEIGY AG
Inventor： Hung, William M. , Su, Kai C.
Abstract: An improvement in a process for preparing a contact lens tinted over at least a portion of its surface, having the steps of forming a tinting solution having a reactive dyestuff and applying the tinting solution to a polymeric hydrogel contact lens material, wherein the improvement comprises adding an effective amount of an ammonium quaternary salt to the tinting solution before the applying step.
Abstract translation: 制备在其表面的至少一部分上着色的隐形眼镜的方法的改进，具有形成具有活性染料的着色溶液并将着色溶液施加到聚合物水凝胶隐形眼镜材料的步骤，其中改进包括加入 在施加步骤之前将有效量的季铵盐加入到着色溶液中。
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公开(公告)号：EP0205291A2
公开(公告)日：1986-12-17
申请号：EP86304136.4
申请日：1986-05-30
Applicant: IMPERIAL CHEMICAL INDUSTRIES PLC
Inventor： Parton, Brian
Abstract: A method for the coloration of textile materials which comprises applying thereto by a printing or continuous dyeing technique a coloured polymer containing repeat units derived from at least one organic dye containing two or more polymerisable olefinically unsaturated groups.
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公开(公告)号：EP2393851B1
公开(公告)日：2018-02-28
申请号：EP10703005.8
申请日：2010-01-29
Applicant: Merck Patent GmbH
Inventor： FARRAND, Louise, Diane , JAMES, Mark , KOCH, Matthias , SMITH, Ashley, Nathan , WILSON, Jonathan, Henry , GOULDING, Mark, John , WALKER, Daniel
CPC classification number: C08F220/14 , C08F222/1006 , C08F222/34 , C08F222/36 , C08L33/12 , C08L35/06 , C09B69/106 , D06P1/006 , C08L2666/02
Abstract: This invention relates to colored polymer particles preferably with surface functionality for charge retention, a process for their preparation, the use of these particles for the preparation of an electrophoretic device, color electrophoretic displays comprising such particle, and new water-soluble dyes.
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公开(公告)号：EP2723579A1
公开(公告)日：2014-04-30
申请号：EP12733299.7
申请日：2012-06-20
Applicant: The Procter & Gamble Company
Inventor： NELLENBACH, Eva Grace , AVERY JR., Robert Avery
CPC classification number: B41M5/285 , A61F13/2082 , B41M5/267 , B41M5/282 , B41M2205/14 , D06P1/004 , D06P1/006 , D06P1/008 , D06P5/2011 , G03F1/00
Abstract: Methods for activating colorant in selected regions of an article in which the colorant is incorporated are described. The colorant activation can create various desired visual aspects. Energy is directed to the article through the open area of a mask, while the article is moved and the mask is stationary.
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公开(公告)号：EP0470547A3
公开(公告)日：1992-09-16
申请号：EP91113131.6
申请日：1991-08-05
Applicant: CIBA-GEIGY AG
Inventor： Hung, William M. , Su, Kai C.
CPC classification number: B29D11/00903 , B29K2995/002 , D06P1/006 , D06P1/66 , D06P3/008 , G02B1/043 , G02C7/021
Abstract: An improvement in a process for preparing a contact lens tinted over at least a portion of its surface, having the steps of forming a tinting solution having a reactive dyestuff and applying the tinting solution to a polymeric hydrogel contact lens material, wherein the improvement comprises adding an effective amount of a phosphonium quaternary salt to the tinting solution before the applying step.
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