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1. 发明授权

US08273269B2 Red colour filter composition 有权
标题翻译：红色滤色片组成
公开(公告)号：US08273269B2
公开(公告)日：2012-09-25
申请号：US12993095
申请日：2009-05-05
申请人： Roman Lenz , Gerardus De Keyzer , Mathias Duggeli , Patrick Christopher Holzhuter
发明人： Roman Lenz , Gerardus De Keyzer , Mathias Duggeli , Patrick Christopher Holzhuter
IPC分类号： G02B5/23 , C07D487/02 , C07D491/02 , C07D495/02 , C07D497/02
CPC分类号： C09B57/004 , C09B67/0033 , C09B67/0039 , C09B69/00 , G02B5/223
摘要： A composition, for producing dispersions, thermoplastic masses and/or color filters, comprising (a) a colorant of formula (1) wherein 20-100 mol % R1 are Br and 80-100 mol % R3 are H, especially of formula (Ib) and/or (Ic); (b) from 0 to 150% by weight, based on (a), of C. I. Pigment Red 144, 188, 190, 224, 242 or 2,4,6-trimethylphenylperylene diimide; (c) from 3 to 25% by weight, based on (a), of a di- or tri-azacyclopentylmethyl-substituted colorant (formulae given); (d) from 0 to 10% by weight, preferably from 0.01 to 8% by weight, based on the sum of (a) and (b), of an additionally sulfonated colorant of the same kernels as in (c); and (e) from 0 to 30% by weight, preferably from 3 to 25% by weight, especially from 5 to 20% by weight, based on (a), of a diketopyrrolopyrrole colorant substituted by at least one chain containing a plurality of nitrogen atoms (cf. formula (V)).
摘要翻译：一种用于生产分散体，热塑性物质和/或滤色剂的组合物，其包含（a）式（1）的着色剂，其中20-100摩尔％的R 1是Br，80-100摩尔％的R 3是H，特别是式）和/或（Ic）; （b）基于（a）0-150重量％的C.I.颜料红144,188,190,224,242或2,4,6-三甲基苯基亚苯基二酰亚胺; （c）基于（a）3至25重量％的二 - 或三 - 氮杂环戊基甲基取代的着色剂（给出公式）; （d）相对于（c）中相同核的另外的磺化着色剂，基于（a）和（b）的总和为0至10重量％，优选为0.01至8重量％和（e）基于（a）0至30重量％，优选3至25重量％，特别是5至20重量％的由至少一个链取代的二酮吡咯并吡咯着色剂，所述链含有多个氮原子（参见式（Ⅴ））。

2. 发明申请

US20070028807A1 Heat-stable diketopyrrolopyrrole pigment mixtures 有权
标题翻译：热稳定二酮吡咯并吡咯颜料混合物
公开(公告)号：US20070028807A1
公开(公告)日：2007-02-08
申请号：US10576703
申请日：2004-10-04
申请人： Olof Wallquist , Roman Lenz , Leonhard Feiler , Mathias Duggeli , Taher Yousaf , Gerardus De Keyzer
发明人： Olof Wallquist , Roman Lenz , Leonhard Feiler , Mathias Duggeli , Taher Yousaf , Gerardus De Keyzer
IPC分类号： C07D487/02 , C08K5/00
CPC分类号： C09B67/0033 , C09B57/004
摘要： The present invention relates to a process for the preparation of a mixture comprising at least two structurally different diketopyrrolopyrrole pigments of formula (1) wherein A1 and A2 are each independently of the other an aromatic or heteroaromatic radical, by reacting a succinic acid ester with at least one unsubstituted or substituted aromatic or heteroaromatic nitrile, which process comprises carrying out the reaction in the presence of at least one compound of formula (2) wherein A is an aromatic or heteroaromatic radical, R3 is hydrogen, halogen, methyl, methoxy, —CF3 or —CN, R4 is a linear or, from C3 upwards, optionally branched C1-C30alkyl, C6-C10aryl or C6-C24aralkyl radical, X is —S—, -0-, —CR5R5′—, —COO—, —CONR5—, —SO—, SO2—, —SO2NR5— or —NR5— and R5 and R5′ are each independently of the other hydrogen or a linear or, from C3 upwards, optionally branched C1-C30alkyl, C6-C10aryl or C6-C24aralkyl radical, to the use of such a mixture in the colouring of organic material and in cosmetics, and also to novel diketopyrrolopyrrole pigment mixtures.
摘要翻译：本发明涉及一种制备包含至少两种结构不同的式（1）二酮吡咯并吡咯颜料的混合物的方法，其中A 1和A 2各自独立地为另一个是芳族或杂芳族基团，通过使琥珀酸酯与至少一种未取代或取代的芳族或杂芳族腈反应，该方法包括在至少一种式（2）的化合物存在下进行反应，其中A是芳族或杂芳族基团，R 3是氢，卤素，甲基，甲氧基，-CF 3或-CN，R 4是直链或，C 3 - 从上至上，任选支链C 1 -C 3亚烷基，C 6 -C 10个芳基或C 6 -C 12亚芳基，X是-S-，-O-，-CR 5 R -COO - ， - CONR 5 - ， - SO - ，SO 2 - ， - SO 2 - ， - NR 5 - 或-NR 5 - 和R 5 - 和R 5 - 和R 5 - 各个独立于另一个氢或一个直链或者从3个以上的任选支链的C 1 -C 30 C 1 -C 6烷基，C 6 -C 10芳基或C 6 -C 24芳烷基，至在有机材料和化妆品的着色中使用这种混合物，以及新型二酮吡咯并吡咯颜料混合物。

3. 发明申请

US20080287689A1 Heat-stable diketopyrrolopyrrole pigment mixtures 有权
标题翻译：热稳定二酮吡咯并吡咯颜料混合物
公开(公告)号：US20080287689A1
公开(公告)日：2008-11-20
申请号：US12218904
申请日：2008-07-17
申请人： Olof Wallquist , Roman Lenz , Leonhard Feiler , Mathias Duggeli , Taher Yousaf , Gerardus De Keyzer
发明人： Olof Wallquist , Roman Lenz , Leonhard Feiler , Mathias Duggeli , Taher Yousaf , Gerardus De Keyzer
IPC分类号： C07D487/04
CPC分类号： C09B67/0033 , C09B57/004
摘要： The present invention relates to a process for the preparation of a mixture comprising at least two structurally different diketopyrrolopyrrole pigments of formula wherein A1 and A2 are each independently of the other an aromatic or heteroaromatic radical, by reacting a succinic acid ester with at least one unsubstituted or substituted aromatic or heteroaromatic nitrile, which process comprises carrying out the reaction in the presence of at least one compound of formula wherein A is an aromatic or heteroaromatic radical, R3 is hydrogen, halogen, methyl, methoxy, —CF3 or —CN, R4 is a linear or, from C3 upwards, optionally branched C1-C30alkyl, C6-C10aryl or C6-C24aralkyl radical, X is —S—, —O—, —CR5R5′—, —COO—, —CONR5—, —SO—, SO2—, —SO2NR5— or —NR5— and R5 and R5′ are each independently of the other hydrogen or a linear or, from C3 upwards, optionally branched C1-C30alkyl, C6-C10aryl or C6-C24aralkyl radical, to the use of such a mixture in the colouring of organic material and in cosmetics, and also to novel diketopyrrolopyrrole pigment mixtures.
摘要翻译：本发明涉及制备包含至少两种结构不同的下式的二酮吡咯并吡咯颜料的混合物的方法，其中A 1和A 2各自独立地为另一个芳族或杂芳族基团，通过琥珀酸酯与至少一种未取代或取代的芳族或杂芳族腈反应，该方法包括在至少一种下式的化合物存在下进行反应其中A是芳族或杂芳族基，R 3是氢，卤素，甲基，甲氧基，-CF 3或-CN，R 4是线性的，或者是C 1 -C 3 - 3个以上，任选支链C 1 -C 30烷基，C 6 -C 10芳基或C 6 -C 24芳烷基，X是-S-，-O-，-CR 5 R 5， -COO - ， - CONR 5 - ， - SO - ，SO 2 - ， - SO 2 NR 2 - 5 - 或-NR 5 - 和R 5和R 5 - 各自独立地为另一个氢或直链或者从C 3向上，任选支链C 1 -C 30烷基， C 6 -C 12芳基或C 6 -C 24 - 芳烷基，使用这种混合物在有机材料和化妆品的着色中，以及新型二酮吡咯并吡咯颜料混合物。

4. 发明申请

US20110155973A1 IMPROVED, RED COLOUR FILTER COMPOSITION 有权
公开(公告)号：US20110155973A1
公开(公告)日：2011-06-30
申请号：US12993095
申请日：2009-05-05
申请人： Roman Lenz , Gerardus De Keyzer , Mathias Düggeli , Patrick Christopher Holzhüter
发明人： Roman Lenz , Gerardus De Keyzer , Mathias Düggeli , Patrick Christopher Holzhüter
IPC分类号： G02B5/23 , C07D487/04
CPC分类号： C09B57/004 , C09B67/0033 , C09B67/0039 , C09B69/00 , G02B5/223
摘要： A composition, for producing dispersions, thermoplastic masses and/or colour filters, comprising (a) a colourant of formula (1) wherein 20-100 mol % R1 are Br and 80-100 mol % R3 are H, especially of formula (Ib) and/or (Ic); (b) from 0 to 150% by weight, based on (a), of C. I. Pigment Red 144, 188, 190, 224, 242 or 2,4,6-trimethylphenylperylene diimide; (c) from 3 to 25% by weight, based on (a), of a di- or tri-azacyclopentylmethyl-substituted colourant (formulae given); (d) from 0 to 10% by weight, preferably from 0.01 to 8% by weight, based on the sum of (a) and (b), of an additionally sulfonated colourant of the same kernels as in (c); and (e) from 0 to 30% by weight, preferably from 3 to 25% by weight, especially from 5 to 20% by weight, based on (a), of a diketopyrrolopyrrole colourant substituted by at least one chain containing a plurality of nitrogen atoms (cf. formula (V)). The compound of formula (Ig), wherein R20 and R22 are, each independently of the other, H, Cl, Br, CN, CF3, R22, OR22, SR22, SOR22, SO2R22, NR23COR22, COOR23, CONR22R23, CONH2, CON(R22)2 or CON(R24), preferably Cl, Br, CN or R22, wherein R22, in each case independently of any other R22, is C1-C5alkyl, C2-C5alkylene, phenyl or 2-naphthyl, preferably methyl or phenyl, R23, in each case independently of any other R23, is H, d-C5alkyl or C2-C5alkylene, preferably H Or CH3, and R24, in each case independently of any other R24, is C4-C8alkylene which is uninterrupted or interrupted one or more times by NR23, NOR23, O, S, SO or by SO2, R24 in N(R24) forming with N a preferably 5- or 6-membered heterocyclic ring, with the proviso that R20 and R21 are not simultaneously Br and H, respectively, and also solid solutions thereof are likewise claimed. Also claimed is the compound of formula (Vb), wherein R27 is Br, Cl, F or methyl, R28 is H, C1-alkyl, or C6-C12alkyl wherein a carbon atom has been replaced by a nitrogen atom, and R29 is C6-C18alkyl wherein 1 or 2 carbon atoms has/have been replaced by nitrogen atom(s).

5. 发明申请

US20050261402A1 High-molecular-weight polymeric material comprising diketopyrrolopyrrole pigments 失效
标题翻译：包含二酮吡咯并吡咯颜料的高分子量聚合物材料
公开(公告)号：US20050261402A1
公开(公告)日：2005-11-24
申请号：US10521651
申请日：2003-07-08
申请人： Roman Lenz , Gerardus De Keyzer , Olof Wallquist , Taher Yousaf
发明人： Roman Lenz , Gerardus De Keyzer , Olof Wallquist , Taher Yousaf
IPC分类号： G02B5/22 , C07D487/04 , C08K5/00 , C08K5/3415 , C08L33/00 , C08L101/00 , C09B57/00 , C09B67/22 , C08K5/34
CPC分类号： C08K5/3415 , C08K5/0041 , C09B57/004 , C09B67/0033 , Y10T428/31786
摘要： The present invention relates to high-molecular-weight polymeric material comprising at least one diketopyrrolopyrrole pigment of formula (1) wherein R1, is hydrogen, chlorine, methyl, methoxy, CF3 or CN, R2 is hydrogen, chlorine, methyl, methoxy, CF3 or CN, A is hydrogen, chlorine, methyl, mehtoxy, CF3, CN, unsubstituted or substituted phenyl or a radical of formula (2), (2a) or (2b), wherein R5 is hydrogen, chlorine, methyl, methoxy, nitro, CF3 or CN and R6 is hydrogen, chlorine, methyl, methoxy, nitro, CF3 or CN, or R5 and R6 together with the phenyl ring to which they are bonded form an aryl or a heteroaryl and A1 is a radical of formula (2), (2a) or (2b), to the preparation of that material and to the use thereof in colour filters, and to novel diketopyrrolopyrrole pigments.
摘要翻译：本发明涉及包含至少一种式（1）的二酮吡咯并吡咯颜料的高分子量聚合物材料，其中R 1是氢，氯，甲基，甲氧基，CF 3， SUB或CN，R 2是氢，氯，甲基，甲氧基，CF 3或CN，A是氢，氯，甲基，Mehtoxy，CF 3 CN，未取代或取代的苯基或式（2），（2a）或（2b）的基团，其中R 5是氢，氯，甲基，甲氧基，硝基，CF 3或CN和R 6是氢，氯，甲基，甲氧基，硝基，CF 3或CN或R 5， / SUB和R 6与它们所键合的苯环一起形成芳基或杂芳基，A 1是式（2），（2a）的基团）或（2b），涉及该材料的制备及其在滤色器中的应用，以及新型二酮吡咯并吡咯颜料。

6. 发明授权

US07279514B2 High-molecular-weight polymeric material comprising diketopyrrolopyrrole pigments 失效
标题翻译：包含二酮吡咯并吡咯颜料的高分子量聚合物材料
公开(公告)号：US07279514B2
公开(公告)日：2007-10-09
申请号：US10521651
申请日：2003-07-08
申请人： Roman Lenz , Gerardus De Keyzer , Olof Wallquist , Taher Yousaf
发明人： Roman Lenz , Gerardus De Keyzer , Olof Wallquist , Taher Yousaf
IPC分类号： C08K5/3417 , C07D209/00
CPC分类号： C08K5/3415 , C08K5/0041 , C09B57/004 , C09B67/0033 , Y10T428/31786
摘要： The present invention relates to high-molecular-weight polymeric material comprising at least one diketopyrrolopyrrole pigment of formula (1) wherein R1, is hydrogen, chlorine, methyl, methoxy, CF3 or CN, R2 is hydrogen, chlorine, methyl, methoxy, CF3 or CN, A is hydrogen, chlorine, methyl, mehtoxy, CF3, CN, unsubstituted or substituted phenyl or a radical of formula (2), (2a) or (2b), wherein R5 is hydrogen, chlorine, methyl, methoxy, nitro, CF3 or CN and R6 is hydrogen, chlorine, methyl, methoxy, nitro, CF3 or CN, or R5 and R6 together with the phenyl ring to which they are bonded form an aryl or a heteroaryl and A1 is a radical of formula (2), (2a) or (2b), to the preparation of that material and to the use thereof in colour filters, and to novel diketopyrrolopyrrole pigments.
摘要翻译：本发明涉及包含至少一种式（1）的二酮吡咯并吡咯颜料的高分子量聚合物材料，其中R 1是氢，氯，甲基，甲氧基，CF 3， SUB或CN，R 2是氢，氯，甲基，甲氧基，CF 3或CN，A是氢，氯，甲基，Mehtoxy，CF 3 CN，未取代或取代的苯基或式（2），（2a）或（2b）的基团，其中R 5是氢，氯，甲基，甲氧基，硝基，CF 3或CN和R 6是氢，氯，甲基，甲氧基，硝基，CF 3或CN或R 5， / SUB和R 6与它们所键合的苯环一起形成芳基或杂芳基，A 1是式（2），（2a）的基团）或（2b），涉及该材料的制备及其在滤色器中的应用，以及新型二酮吡咯并吡咯颜料。

7. 发明授权

US07417154B2 Heat-stable diketopyrrolopyrrole pigment mixtures 有权
标题翻译：热稳定二酮吡咯并吡咯颜料混合物
公开(公告)号：US07417154B2
公开(公告)日：2008-08-26
申请号：US10576703
申请日：2004-10-04
申请人： Olof Wallquist , Roman Lenz , Leonhard Feiler , Mathias Düggeli , Taher Yousaf , Gerardus De Keyzer
发明人： Olof Wallquist , Roman Lenz , Leonhard Feiler , Mathias Düggeli , Taher Yousaf , Gerardus De Keyzer
IPC分类号： C07D487/04 , C09B67/22
CPC分类号： C09B67/0033 , C09B57/004
摘要： The present invention relates to a process for the preparation of a mixture comprising at least two structurally different diketopyrrolopyrrole pigments of formula (1) wherein A1 and A2 are each independently of the other an aromatic or heteroaromatic radical, by reacting a succinic acid ester with at least one unsubstituted or substituted aromatic or heteroaromatic nitrile, which process comprises carrying out the reaction in the presence of at least one compound of formula (2) wherein A is an aromatic or heteroaromatic radical, R3 is hydrogen, halogen, methyl, methoxy, —CF3 or —CN, R4 is a linear or, from C3 upwards, optionally branched C1-C30alkyl, C6-C10aryl or C6-C24aralkyl radical, X is —S—, —O—, —CR5R5′—, —COO—, —CONR5—, —SO—, SO2—, —SO2NR5— or —NR5— and R5 and R5′ are each independently of the other hydrogen or a linear or, from C3 upwards, optionally branched C1-C30alkyl, C6-C10aryl or C6-C24aralkyl radical, to the use of such a mixture in the coloring of organic material and in cosmetics, and also to novel diketopyrrolopyrrole pigment mixtures
摘要翻译：本发明涉及一种制备包含至少两种结构不同的式（1）二酮吡咯并吡咯颜料的混合物的方法，其中A 1和A 2各自独立地为另一个是芳族或杂芳族基团，通过使琥珀酸酯与至少一种未取代或取代的芳族或杂芳族腈反应，该方法包括在至少一种式（2）的化合物存在下进行反应，其中A是芳族或杂芳族基团，R 3是氢，卤素，甲基，甲氧基，-CF 3或-CN，R 4是直链或，C 3 - 从上至上，任选支链C 1 -C 3亚烷基，C 6 -C 10个芳基或C 6 -C 2 4芳烷基，X是-S-，-O-，-CR 5 R -COO - ， - CONR 5 - ， - SO - ，SO 2 - ， - SO 2 - ， - NR 5 - 或-NR 5 - 和R 5 - 和R 5 - 和R 5 - 各个独立于另一个氢或一个直链或者从3个以上的任选支链的C 1 -C 30 C 1 -C 6烷基，C 6 -C 10芳基或C 6 -C 24芳烷基，至在有机材料和化妆品的着色中使用这样的混合物，以及新型二酮吡咯并吡咯颜料混合物

8. 发明授权

US07786313B2 Heat-stable diketopyrrolopyrrole pigment mixtures 有权
标题翻译：热稳定二酮吡咯并吡咯颜料混合物
公开(公告)号：US07786313B2
公开(公告)日：2010-08-31
申请号：US12218904
申请日：2008-07-17
申请人： Olof Wallquist , Roman Lenz , Leonhard Feiler , Mathias Düggeli , Taher Yousaf , Gerardus De Keyzer
发明人： Olof Wallquist , Roman Lenz , Leonhard Feiler , Mathias Düggeli , Taher Yousaf , Gerardus De Keyzer
IPC分类号： C07D487/04 , C09B67/22
CPC分类号： C09B67/0033 , C09B57/004
摘要： The present invention relates to a process for the preparation of a mixture comprising at least two structurally different diketopyrrolopyrrole pigments of formula wherein A1 and A2 are each independently of the other an aromatic or heteroaromatic radical, by reacting a succinic acid ester with at least one unsubstituted or substituted aromatic or heteroaromatic nitrile, which process comprises carrying out the reaction in the presence of at least one compound of formula wherein A is an aromatic or heteroaromatic radical, R3 is hydrogen, halogen, methyl, methoxy, —CF3 or —CN, R4 is a linear or, from C3 upwards, optionally branched C1-C30alkyl, C6-C10aryl or C6-C24aralkyl radical, X is —S—, —O—, —CR5R5′—, —COO—, —CONR5—, —SO—, SO2—, —SO2NR5— or —NR5— and R5 and R5′ are each independently of the other hydrogen or a linear or, from C3 upwards, optionally branched C1-C30alkyl, C6-C10aryl or C6-C24aralkyl radical, to the use of such a mixture in the coloring of organic material and in cosmetics, and also to novel diketopyrrolopyrrole pigment mixtures.
摘要翻译：本发明涉及制备包含至少两种结构不同的下式的二酮吡咯并吡咯颜料的混合物的方法，其中A1和A2各自独立地为芳族或杂芳族基团，琥珀酸酯与至少一种未取代的或取代的芳族或杂芳族腈，该方法包括在至少一种下式化合物存在下进行反应其中A是芳族或杂芳族基，R 3是氢，卤素，甲基，甲氧基，-CF 3或-CN，R 4 C 1 -C 10烷基，C 6 -C 10芳基或C 6 -C 24芳烷基，X是-S-，-O-，-CR 5 R 5'-，-COO-，-CONR 5 - ，-SO- ，SO 2 - ，-SO 2 NR 5 - 或-NR 5 - 以及R 5和R 5'各自独立地为氢或直链或从C3向上任选支链的C 1 -C 30烷基，C 6 -C 10芳基或C 6 -C 24芳烷基，这样的混合物在有机材料和化妆品着色，以及新型二酮吡咯并吡咯颜料混合物。

9. 发明授权

US09575230B2 Color filter for low temperature applications 有权
标题翻译：滤色片用于低温应用
公开(公告)号：US09575230B2
公开(公告)日：2017-02-21
申请号：US13695879
申请日：2011-04-21
申请人： Gerardus De Keyzer , Liliana Craciun , Michael Kuepfert , Frank Oliver Heinrich Pirrung
发明人： Gerardus De Keyzer , Liliana Craciun , Michael Kuepfert , Frank Oliver Heinrich Pirrung
IPC分类号： G02B5/23 , G03F7/00 , G03F7/027 , G02F1/167 , G02B5/20 , G02F1/1335
CPC分类号： G02B5/223 , C08F265/06 , C08F290/126 , G02B5/20 , G02B5/201 , G02B5/23 , G02F1/133514 , G02F1/133516 , G02F1/167 , G03F7/0007 , G03F7/027 , G03F7/031 , Y10T428/10 , Y10T428/273 , Y10T428/31935
摘要： A color filter comprising a cured layer of a photosensitive resist composition comprising a highly reactive polyacrylate monomer and a process for the preparation thereof are provided. The color filter is especially useful for low temperature applications such as electrophoretic displays, polymer dispersed liquid crystal displays, OLED devices and the like.
摘要翻译：提供了一种包括含有高反应性聚丙烯酸酯单体的光敏抗蚀剂组合物的固化层及其制备方法的滤色片。滤色器对于诸如电泳显示器，聚合物分散液晶显示器，OLED器件等的低温应用是特别有用的。

10. 发明授权

US08993202B2 Color filter for low temperature applications 有权
标题翻译：滤色片用于低温应用
公开(公告)号：US08993202B2
公开(公告)日：2015-03-31
申请号：US13695805
申请日：2011-05-02
申请人： Gerardus De Keyzer , Liliana Craciun , Michael Kuepfert , Frank Oliver Heinrich Pirrung
发明人： Gerardus De Keyzer , Liliana Craciun , Michael Kuepfert , Frank Oliver Heinrich Pirrung
IPC分类号： G02B5/20 , G03F7/20 , G02B5/23 , G02F1/167 , G03F7/00 , G03F7/027 , G02F1/1335
CPC分类号： G02B5/223 , C08F265/06 , C08F290/126 , G02B5/20 , G02B5/201 , G02B5/23 , G02F1/133514 , G02F1/133516 , G02F1/167 , G03F7/0007 , G03F7/027 , G03F7/031 , Y10T428/10 , Y10T428/273 , Y10T428/31935
摘要： A color filter comprising a cured layer of a photosensitive resist composition comprising a highly reactive polyacrylate monomer and an alkali soluble binder having a side chain containing an ethylenically unsaturated bond in the side chain and a process for the preparation thereof are provided. The color filter is especially useful for low temperature applications such as electrophoretic displays, polymer dispersed liquid crystal displays, OLED devices and the like.
摘要翻译：提供一种滤色器，其包含光敏抗蚀剂组合物的固化层，其包含高反应性聚丙烯酸酯单体和在侧链中具有含有烯键式不饱和键的侧链的碱溶性粘合剂及其制备方法。滤色器对于诸如电泳显示器，聚合物分散液晶显示器，OLED器件等的低温应用是特别有用的。

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