专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明公开

EP2958962A1 MIXTURES OF REACTIVE DYES AND THEIR USE IN A METHOD OF DI- OR TRICHROMATIC DYEING OR PRINTING 有权转让
标题翻译：活性染料混合物及其用在方法二或三色的颜色或印刷
公开(公告)号：EP2958962A1
公开(公告)日：2015-12-30
申请号：EP14702847.6
申请日：2014-02-05
申请人： Huntsman Advanced Materials (Switzerland) GmbH
发明人： MUELLER, Alexander , HILDEBRAND, Rainer , DA SILVA SARAIVA, Sandra , MUNDLE, Wolfgang , KNEUBUEHLER, Markus
IPC分类号： C09B67/22
CPC分类号： D06P1/0096 , C09B29/3604 , C09B45/485 , C09B67/0042 , C09B67/0047 , C09B67/0052
摘要： A dye mixture, comprising at least one blue dyeing dye of the formula (1), wherein Q1 represents a bivalent radical of formula (4a), (4b) or (4c), wherein X1 denotes chlorine or fluorine, R1 is hydrogen or C1-C8 alkyl, R2 is hydrogen, C1-C8alkyl, C1-C4alkoxy or sulfo, Y1 is vinyl or a radical —CH2—CH2—U and U is a leaving group removable under alkaline conditions, R3 is hydrogen or C1-C8alkyl that is unsubstituted or substituted by hydroxy, sulfo, sulfato, cyano, carboxy, C1-C4alkoxy or phenyl, r and s are each independently of the other the number 0 or 1, and t is the number 0, 1 or 2, and the sum of r, s and t is 2 or 3 and at least one yellow or red dyeing reactive dye is suitable especially for the dichromatic or trichromatic dyeing or printing of natural or synthetic polyamide fibre materials and yield dyeings or prints having good reproducibility and good all-round fastness properties.
摘要翻译：一种染料混合物，其中含有式（1）中的至少一个蓝染色染料，worin Q1 darstellt的二价基的式（4a）中，（4B）或（4c）中，worin X 1表示氯或氟，R1是氢或C1 C8烷基，R 2是氢，C 1-8烷基，C 1-4烷氧基或磺基，Y 1是乙烯基或基团-CH2-CH2-U，U是在碱性条件下的离去基团可移除的，R3是氢或C1-8烷基即 unsubstituiertem或由羟基，磺基，硫酸根合，氰基，羧基取代的，C 1 -C 4烷氧基或苯基，r和s各自独立地的其他数字0或1，t是数字0，1或2，和的总和 r，s和t为2或3且至少一个黄色或红色染色活性染料是尤其对于二色或三色染色或天然或合成的聚酰胺纤维材料和产量染色或印花印刷合适爱具有良好的再现性和良好的全面牢度性能。

52. 发明公开

EP2956509A1 BLACK PIGMENT COMPOSITION 有权
标题翻译：黑色颜料成分
公开(公告)号：EP2956509A1
公开(公告)日：2015-12-23
申请号：EP14701294.2
申请日：2014-01-25
申请人： CLARIANT INTERNATIONAL LTD
发明人： HARADA, Daisuke , ICHIHARA, Yuya
IPC分类号： C09B67/22 , G03G9/09
CPC分类号： C09B67/0033 , C09B67/0041 , G03G9/08717 , G03G9/08726 , G03G9/08753 , G03G9/08755 , G03G9/08757 , G03G9/08764 , G03G9/08773 , G03G9/091 , G03G9/0914 , G03G9/0918 , G03G9/0926
摘要： The invention provides a black pigment composition capable of overcoming the drawbacks of carbon black pigments, which, when used as a toner colorant in particular, is able to reduce color shading over time and improve image qualities through an improvement in charging performances such as charge leakage and the like. The invention also provides a chromatic pigment composition able to reduce and correct the tinge of a carbon black pigment while improving fading stability, when the composition is added to a carbon black composition for electrophotographic toners. The black pigment composition contains, as essential pigments, a pigment P1 having a maximum absorption wavelength λ
max (nm) within the range of 460 ≤λ
max ≤ 530 and a half-value wavelength (long wavelength side) of the absorption spectrum of 550 nm or more, and a pigment P2 having a maximum absorption wavelength λ
max (nm) within the range of 600 ≤ λ
max ≤ 700, as measured in the form of a dispersion in a solvent (methyl ethyl ketone).

53. 发明授权

EP2736978B1 PIGMENT DISPERSION, AND RESIST COMPOSITION FOR COLOR FILTER AND INK COMPOSITION EACH USING THE PIGMENT DISPERSION 有权
标题翻译：用于颜料分散的颜料过滤和油墨组合物的颜料分散和抗蚀剂组合物
公开(公告)号：EP2736978B1
公开(公告)日：2015-12-09
申请号：EP12818402.5
申请日：2012-07-24
申请人： Canon Kabushiki Kaisha
发明人： SHINTOU, Taichi , UJIFUSA, Takayuki , NAKANO, Masao , TANI, Yutaka , TAKAHASHI, Kaoru , SAITO, Satoshi , TOYODA, Takayuki , MIYAZAKI, Takeshi , HIROSE, Masashi
IPC分类号： C09B67/46 , C09B5/14 , C09B48/00 , C09B67/20 , C09D11/00 , C09D17/00 , G02B5/20 , G02B5/22 , G03F7/004 , C09D11/037 , C09D11/322 , C09B67/22 , G03F7/00 , G03F7/105
CPC分类号： C09B67/006 , C09B67/0033 , C09D11/00 , C09D11/037 , C09D11/322 , C09D17/003 , G02B5/223 , G03F7/0007 , G03F7/105

54. 发明公开

EP2927285A1 METHOD OF PRODUCING A COMPOUND HAVING A COLORANT STRUCTURE, AND TONER CONTAINING A COMPOUND OBTAINED BY THE PRODUCTION METHOD 审中-公开
标题翻译：用于生产的方法得到的组分与染料结构和墨粉的连接
公开(公告)号：EP2927285A1
公开(公告)日：2015-10-07
申请号：EP15161850.1
申请日：2015-03-31
申请人： Canon Kabushiki Kaisha
发明人： Mukumoto, Kosuke , Murai, Yasuaki , Hasegawa, Yuki , Toyoda, Takayuki , Mashida, Ayano , Hasegawa, Waka , Nishiura, Chiaki , Seki, Masanori , Hirose, Masashi
IPC分类号： C09B67/00 , C09B29/33 , C09B67/22 , C09B69/10 , G03G9/087 , G03G9/09
CPC分类号： G03G9/0924 , C08F112/08 , C09B67/0041 , C09B67/0046 , C09B67/0051 , C09B68/41 , C09B69/106 , G03G9/0906
摘要： Provided are a method of producing a compound having a colorant structure suitable for a pigment dispersant, and a pigment dispersant, a pigment composition, a pigment dispersion, and a toner each containing the compound. The production method is a method of producing a compound in which a polymer portion and a colorant portion are bonded to each other through a linking group, the method including the steps of: (a) polymerizing a vinyl-based polymerizable monomer represented by the formula (A) with a radical initiator having a protective group by living radical polymerization to provide a polymer having the protective group at a terminal thereof; (b) hydrolyzing the protective group of the polymer having the protective group at a terminal thereof obtained by the step (a) to deprotect the polymer; and (c) bonding the deprotected polymer obtained by the step (b) and a colorant to each other through a covalent bond.
摘要翻译：本发明提供生产具有适合于颜料分散剂的着色剂结构的化合物的方法，以及颜料分散剂，颜料组合物，颜料分散体，并且每个含有该化合物的调色剂。的制造方法是制造在其中聚合物部分和着色剂部分，通过一个连接基团，该方法包括以下步骤彼此结合的化合物的方法：（a）聚合由下式表示的乙烯基类可聚合单体（A）用具有由活性自由基聚合，以提供具有保护基团在其末端的聚合物的保护基团的基团引发剂; （B）水解具有在由步骤（a）去保护所述聚合物及其获得的终端的保护基团的聚合物的保护基团; 和（c）接合由所述步骤（b）和通过共价键的着色剂，以获得海誓山盟脱保护的聚合物。

55. 发明公开

EP2927284A1 METHOD FOR PRODUCING COMPOUND HAVING COLORANT STRUCTURE AT MAIN CHAIN TERMINAL OF POLYMER, AND PIGMENT DISPERSANT, PIGMENT COMPOSITION, PIGMENT DISPERSION AND TONER CONTAINING COMPOUND OBTAINED BY THE PRODUCTION METHOD 审中-公开
标题翻译：方法用于生产具有染料结构对聚合物和色素，色素成分，颜料分散体和墨粉的重要环节结束与由工艺GOT连接的连接
公开(公告)号：EP2927284A1
公开(公告)日：2015-10-07
申请号：EP15161849.3
申请日：2015-03-31
申请人： Canon Kabushiki Kaisha
发明人： Nishiura, Chiaki , Hasegawa, Yuki , Mashida, Ayano , Toyoda, Takayuki , Hirose, Masashi , Hasegawa, Waka , Seki, Masanori , Murai, Yasuaki , Mukumoto, Kosuke
IPC分类号： C09B67/00 , C09B29/33 , C09B67/22 , C09B69/10 , G03G9/087 , G03G9/09
CPC分类号： C08F22/10 , C08L25/14 , C09B29/337 , C09B67/0033 , C09B67/0041 , C09B67/0046 , C09B67/0051 , C09B67/009 , C09B68/41 , C09B69/106 , G03G9/08 , G03G9/08706 , G03G9/08726 , G03G9/08791 , G03G9/08797 , G03G9/091 , G03G9/0924
摘要： To provide a method for producing a compound that enhances dispersibility of a pigment of respective colors in a water-insoluble solvent, as well as a pigment dispersant, and a pigment composition, a pigment dispersion and a toner having a good tinting power. A method for producing a compound, including the following:
(i): subjecting a polymerizable monomer forming a monomer unit represented by formula (1) to radical polymerization in the presence of a radical polymerization initiator and an iodine molecule to provide a polymer; and
(ii) : binding a colorant to a terminal of a main chain of the polymer:

wherein
R 1 represents a hydrogen atom and an alkyl group, and
R 2 represents a phenyl group, a carboxyl group, an alkoxycarbonyl group or a carboxamide group.
摘要翻译：一种用于制造化合物的方法做的respectivement颜色在水不溶性溶剂中的颜料，以及作为颜料分散剂和颜料组合物，颜料分散体和具有良好的着色力的调色剂的增强的分散性。一种生产化合物，其中包括下列方法：（i）使可聚合的单体形成由下式表示的单体单元（1）在自由基聚合引发剂的和碘分子的存在自由基聚合以提供聚合物; 和（ii）：着色剂结合到聚合物的主链的末端：worin R 1表示与烷基的氢原子，和R 2表示苯基，羧基，在烷氧基羰基或羧酰胺基，

56. 发明公开

EP2543706A3 Stabilizer of color former and use thereof 有权转让
标题翻译：稳定的彩色显影剂和其使用
公开(公告)号：EP2543706A3
公开(公告)日：2015-07-29
申请号：EP12187536.3
申请日：2009-03-18
申请人： ARKRAY, Inc.
发明人： Yonehara, Satoshi , Inamura, Norio
IPC分类号： C09B21/00 , C12Q1/26 , C12Q1/37 , G01N21/78 , C09B11/28 , C09B27/06 , C09B29/10 , C09B61/00 , G01N31/22 , C09B11/08 , C09B29/36 , C09B67/22 , C09B67/38 , G01N33/53
CPC分类号： C09B21/00 , B82Y30/00 , C09B11/08 , C09B29/103 , C09B29/366 , C09B67/0033 , C09B67/0041 , C09B67/0089
摘要： The present invention provides a stabilizer that can stabilize a salt of 10-(carboxymethylaminocarbonyl)-3,7-bis(dimethylamino)phenothiazine or a derivative thereof even under the existence of moisture or under light irradiation. A compound described in at least one of (1) and (2) and a compound described in at least one of (3) and (4) below is used as the stabilizer of the salt of 10-(carboxymethylaminocarbonyl)-3,7-bis(dimethylamino)phenothiazine or the derivative thereof.
(1) a surfactant having an alkyl group with a carbon number of 8 to 16;
(2) at least one pigment substance selected from the group consisting of a compound represented by the following formula (I), a compound represented by the following formula (II), and a flavonoid pigment:

R 1 -N=N-R 2 (I)

(3) quaternary ammonium having a hydrocarbon group with a carbon number of 12 or higher or a salt thereof; and
(4) β-cyclodextrin or a derivative thereof.

57. 发明公开

EP2609132A4 POLYESTER, PIGMENT COMPOSITION, AND TONER 审中-公开
标题翻译：聚酯色素成分和碳粉
公开(公告)号：EP2609132A4
公开(公告)日：2015-07-01
申请号：EP11819967
申请日：2011-08-18
申请人： CANON KK
发明人： MURAI YASUAKI , KAWAMURA MASASHI , TANAKA MASATAKE , TOYODA TAKAYUKI , HASEGAWA YUKI , HIROSE MASASHI , MIYAZAKI TAKESHI
IPC分类号： C09B55/00 , C08F2/20 , C08G63/685 , C08K5/00 , C09B29/33 , C09B33/153 , C09B67/00 , C09B67/20 , C09B67/22 , C09B67/46 , C09B69/10 , C09D17/00 , G03G9/08 , G03G9/087 , G03G9/09
CPC分类号： G03G9/08755 , C08F2/20 , C08G63/6852 , C08G63/6856 , C08K5/0041 , C09B67/0046 , C09B67/0051 , C09B68/41 , C09B69/106 , G03G9/08791 , G03G9/08795 , G03G9/08797 , G03G9/091 , C08L67/00

58. 发明公开

EP2778201A4 COLOURED COMPOSITION AND INK FOR INKJET RECORDING 失效
标题翻译：有色合成物和墨水的喷墨记录
公开(公告)号：EP2778201A4
公开(公告)日：2015-06-24
申请号：EP12847099
申请日：2012-11-07
申请人： FUJIFILM CORP
发明人： FUJIE YOSHIHIKO , PATEL PRAKASH , FOSTER CLIVE EDWIN , TATEISHI KEIICHI
IPC分类号： C09B67/20 , B41J2/01 , B41M5/00 , C09B47/067 , C09B47/073 , C09B47/20 , C09B67/22 , C09D11/00
CPC分类号： C09B47/04 , C09B47/0678 , C09B47/073 , C09B47/26 , C09B67/0035 , C09D11/328
摘要： There is provided a coloring composition and an ink for inkjet recording which have an excellent ozone fastness and a high print density and is excellent in storage stability over time. For example, it is the coloring composition contains a compound (1A) and a compound (2B).

59. 发明公开

EP2687565A4 INK COMPOSITION, INKJET PRINTING INK, AND INKJET PRINTING METHOD 审中-公开
标题翻译：墨水组合物，喷墨用油墨和喷墨印刷
公开(公告)号：EP2687565A4
公开(公告)日：2015-06-17
申请号：EP11861376
申请日：2011-12-20
申请人： FUJIFILM CORP
发明人： NAGATA YOSHIAKI , TATEISHI KEIICHI , TANAKA TOSHIHARU
IPC分类号： C09D11/00 , B41J2/01 , B41M5/00 , C09B31/08 , C09B31/14 , C09B31/153 , C09B31/20 , C09B31/28 , C09B31/30 , C09B33/22 , C09B33/26 , C09B33/28 , C09B35/54 , C09B35/60 , C09B56/04 , C09B67/20 , C09B67/22 , C09D11/326 , C09D11/328 , C09D11/38
CPC分类号： C09D11/328 , C09B31/08 , C09B31/153 , C09B31/20 , C09B31/28 , C09B31/30 , C09B33/22 , C09B33/26 , C09B33/28 , C09B35/54 , C09B35/60 , C09B56/04

60. 发明公开

EP2644659A4 HIGHLY HEAT-RESISTANT PHTHALOCYANINE 有权
标题翻译：在HOHEM MASSEHITZEBESTÄNDIGESPHTHALOCYANIN
公开(公告)号：EP2644659A4
公开(公告)日：2015-05-27
申请号：EP11843349
申请日：2011-11-22
申请人： M TECH CO LTD
发明人： MAEKAWA MASAKI , HONDA DAISUKE , ENOMURA MASAKAZU
IPC分类号： C09B67/02 , B82Y30/00 , C09B67/12 , C09B67/16 , C09B67/20 , C09B67/22 , C09B67/42 , C09B67/50
CPC分类号： C07F3/06 , B01D11/0269 , B01F3/0861 , B82Y30/00 , C01P2004/64 , C01P2004/82 , C07F1/08 , C09B67/0017 , C09B67/0019 , C09B67/0026 , C09B67/0035 , C09B67/0092 , C09C1/0081 , C09C1/04 , C09C1/627
摘要： The problem addressed by the present invention is to provide a high heat-resistant phthalocyanine. The phthalocyanine is separated by mixing a phthalocyanine separation solvent and a phthalocyanine solution characterized in that a phthalocyanine starting material is dissolved in a solvent. The phthalocyanine is characterized by having high heat resistance, the decomposition temperature of the separated phthalocyanine being at least 10°C higher than the decomposition temperature of the phthalocyanine starting material. Also, the phthalocyanine solution may be the result of dissolving at least two types of phthalocyanine starting material in the solvent, the separated phthalocyanine being characterized by containing a solid solvent of the at least two types of phthalocyanine starting material and by the decomposition temperature of the separated phthalocyanine being at least 10°C higher than the decomposition temperature of a mixture of at least two types of phthalocyanine separated by mixing the phthalocyanine separation solvent and each of at least two types of phthalocyanine solution resulting from dissolving each of the at least two types of phthalocyanine starting material in a solvent.
摘要翻译：本发明解决的问题是提供高耐热酞菁。通过混合酞菁分离溶剂和酞菁溶液分离酞菁，其特征在于将酞菁原料溶解在溶剂中。酞菁的特征在于具有高耐热性，分离的酞菁的分解温度比酞菁起始原料的分解温度高10℃以上。此外，酞菁溶液可能是将至少两种类型的酞菁原料溶解在溶剂中的结果，分离的酞菁的特征在于含有至少两种类型的酞菁起始原料的固体溶剂和通过分离的酞菁比通过混合酞菁分离溶剂和通过溶解至少两种类型的每种至少两种类型的酞菁溶液中的至少两种类型的酞菁的混合物的分解温度高至少10℃ 的酞菁原料在溶剂中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式