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公开(公告)号：US10450462B2
公开(公告)日：2019-10-22
申请号：US14767819
申请日：2014-02-13
发明人： Yukihiko Shida , Taeyeon Kim , Tomotaka Totsuka , Masahiro Takano
IPC分类号： C09B62/465 , C07D311/82 , C07F5/02 , C08F220/36 , G02B5/22 , C07C309/30 , C07C309/31 , C07C309/39 , C07C309/40 , C09B11/24 , C09B69/06 , C09B69/10 , C08F220/18 , C07D311/84 , C07C309/29 , C08F20/18 , C08F120/18 , C08F20/36 , C07D311/88 , C09B62/36 , C09B62/44 , C07D311/90 , C07D311/86
摘要： The present invention is to provide a colored composition having higher heat resistance compared with conventional colored compositions. The present invention further relates to: “a polymer having a monomer unit derived from a monomer which has (i) a cationic rhodamine derivative having, as an counter anion, an anion including an aryl group having an electron-withdrawing substituent and an anion group and (ii) an ethylenically unsaturated bond”, “a monomer which has (i) a cationic rhodamine derivative having, as an counter anion, an anion including an aryl group having an electron-withdrawing substituent and an anion group and (ii) an ethylenically unsaturated bond”, “a colored composition comprising the above-described polymer or the monomer”, and “a colored composition for a color filter comprising the above-described polymer or the monomer”.
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2.发明申请公开(公告)号：US20170137553A1
公开(公告)日：2017-05-18
申请号：US15323204
申请日：2015-07-01
IPC分类号： C08F255/02 , C09B69/10
摘要： The present invention relates to: (1) a graft polymer that has a polyolefin (A) as the main chain, and a polymer (B) polymerized a dye (b) having a radical reactive functional group, in a side chain; (2) the graft polymer which is characterized in that the dye (b) having the radical reactive functional group is a cationic rhodamine derivative, a cationic triarylmethane-type dye derivative or a cationic cyanine-type dye derivative, having an ethylenically unsaturated group; (3) a colored resin consisting of the graft polymer; as well as (4) a method for producing the colored resin, which is characterized by mixing the polyolefin (A), the dye (b) having the radical reactive functional group, and the radical reaction initiator (C), and subjecting a radical reaction of the mixture; and the like.
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公开(公告)号：US20160040013A1
公开(公告)日：2016-02-11
申请号：US14767819
申请日：2014-02-13
发明人： Yukihiko Shida , Taeyeon Kim , Tomotaka Totsuka , Masahiro Takano
IPC分类号： C09B62/465 , G02B5/22 , C08F220/18
CPC分类号： C09B62/465 , C07C309/29 , C07C309/30 , C07C309/31 , C07C309/39 , C07C309/40 , C07D311/82 , C07D311/84 , C07D311/86 , C07D311/88 , C07D311/90 , C07F5/02 , C08F20/18 , C08F20/36 , C08F120/18 , C08F220/18 , C08F220/36 , C09B11/24 , C09B62/36 , C09B62/365 , C09B62/44 , C09B69/06 , C09B69/103 , G02B5/223
摘要： The present invention is to provide a colored composition having higher heat resistance compared with conventional colored compositions. The present invention further relates to: “a polymer having a monomer unit derived from a monomer which has (i) a cationic rhodamine derivative having, as an counter anion, an anion including an aryl group having an electron-withdrawing substituent and an anion group and (ii) an ethylenically unsaturated bond”, “a monomer which has (i) a cationic rhodamine derivative having, as an counter anion, an anion including an aryl group having an electron-withdrawing substituent and an anion group and (ii) an ethylenically unsaturated bond”, “a colored composition comprising the above-described polymer or the monomer”, and “a colored composition for a color filter comprising the above-described polymer or the monomer”.
摘要翻译： 本发明提供一种与常规着色组合物相比具有较高耐热性的着色组合物。 本发明还涉及：“具有衍生自单体的单体单元的聚合物，其具有（i）具有作为抗衡阴离子的阴离子的阳离子罗丹明衍生物，所述阴离子包括具有吸电子取代基的芳基和阴离子基团 和（ii）烯属不饱和键“，”具有（i）阳离子罗丹明衍生物的阳离子罗丹明衍生物的单体，所述阳离子罗丹明衍生物具有作为抗衡阴离子的包含具有吸电子取代基的芳基和阴离子基团的阴离子，和（ii） 烯属不饱和键“，”包含上述聚合物或单体的着色组合物“和”用于包含上述聚合物或单体的滤色剂的着色组合物“。
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公开(公告)号：US10513574B2
公开(公告)日：2019-12-24
申请号：US15323204
申请日：2015-07-01
IPC分类号： C08F255/02 , C08F8/30 , C08L101/00 , C08L23/00 , C09B11/28 , C09B69/10 , C09B11/12 , C09B11/24 , C09B23/16
摘要： The present invention relates to: (1) a graft polymer that has a polyolefin (A) as the main chain, and a polymer (B) polymerized a dye (b) having a radical reactive functional group, in a side chain; (2) the graft polymer which is characterized in that the dye (b) having the radical reactive functional group is a cationic rhodamine derivative, a cationic triarylmethane-type dye derivative or a cationic cyanine-type dye derivative, having an ethylenically unsaturated group; (3) a colored resin consisting of the graft polymer; as well as (4) a method for producing the colored resin, which is characterized by mixing the polyolefin (A), the dye (b) having the radical reactive functional group, and the radical reaction initiator (C), and subjecting a radical reaction of the mixture; and the like.
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