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1. 发明申请

US20060086290A1 Production process and system for insoluble azo pigments 审中-公开
标题翻译：不溶性偶氮颜料的生产工艺和体系
公开(公告)号：US20060086290A1
公开(公告)日：2006-04-27
申请号：US11230625
申请日：2005-09-21
申请人： Shigeru Inoue , Kouichi Nagatsuka , Masahiro Mori , Shotoku Takami , Kazuo Iohara , Shigemitsu Kibe , Kazuhiko Kaneko
发明人： Shigeru Inoue , Kouichi Nagatsuka , Masahiro Mori , Shotoku Takami , Kazuo Iohara , Shigemitsu Kibe , Kazuhiko Kaneko
IPC分类号： C09B27/00 , C09B41/00
CPC分类号： C09B41/008 , B01J4/02 , B01J19/18 , B01J2219/00164
摘要： An insoluble azo pigment is produced by ejecting a diazo solution and a grounding solution continuously into an ejector such that within the ejector, the diazo solution and grounding solution are mixed with each other and are subjected to a coupling reaction. A production system for the insoluble azo pigment includes the following units (1) to (4): (1) a first feed tank (2) for a first fluid selected from the diazo solution or grounding solution, a first flow path (a) for feeding the first fluid to nozzles of an ejector (1), and a pump (d) for feeding the first fluid through the first flow path; (2) the ejector (1) provided with the nozzles, a suction chamber, a diffuser, and a temperature control device (g); (3) a second feed tank (3) for a second fluid, a second flow path (b) for guiding the second fluid into the suction chamber, and a flow control device (e) for controlling a flow rate of the second fluid through the second flowpath (b); and (4) a heat treatment tank (5) for subjecting to heat treatment a suspension of the insoluble azo pigment formed by a reaction between the first fluid and the second fluid, and a third flow path (a′) for guiding the suspension from the diffuser to the heat treatment tank.
摘要翻译：通过将重氮溶液和接地溶液连续地喷射到喷射器中，使得在喷射器内将重氮溶液和接地溶液彼此混合并进行偶联反应来制备不溶性偶氮颜料。用于不溶性偶氮颜料的生产系统包括以下单元（1）至（4）：（1）用于选自重氮溶液或接地溶液的第一流体的第一进料罐（2），第一流动路径（a）用于将第一流体供给到喷射器（1）的喷嘴;以及泵（d），用于通过第一流路供给第一流体; （2）设置有喷嘴的喷射器（1），吸入室，扩散器和温度控制装置（g）; （3）用于第二流体的第二进料罐（3），用于将第二流体引导到吸入室中的第二流动路径（b）和用于控制第二流体通过的流量的流量控制装置（e）第二个流路（b）; 和（4）热处理槽（5），用于对由第一流体和第二流体之间的反应形成的不溶性偶氮颜料的悬浮液进行热处理，以及用于引导悬浮液从第扩散器到热处理槽。

2. 发明授权

US09920203B2 Pearlescent pigment, process for producing the same, coating composition and multilayered coat 有权
公开(公告)号：US09920203B2
公开(公告)日：2018-03-20
申请号：US13533485
申请日：2012-06-26
申请人： Takashi Abe , Satoru Matsuzaki , Shotoku Takami
发明人： Takashi Abe , Satoru Matsuzaki , Shotoku Takami
IPC分类号： C09C1/00 , A61K8/26 , A61Q1/02 , B82Y30/00 , C09D5/29 , C09D5/36 , C09D11/037 , C09D11/322 , A61K8/02
CPC分类号： C09C1/0015 , A61K8/0262 , A61K8/26 , A61K2800/434 , A61K2800/436 , A61K2800/621 , A61K2800/651 , A61Q1/02 , B82Y30/00 , C01P2004/54 , C01P2004/62 , C01P2004/64 , C09C1/0021 , C09C2200/1004 , C09C2200/505 , C09D5/29 , C09D5/36 , C09D11/037 , C09D11/322
摘要： This invention relates to a pearlescent pigment, which is composed of flaky alumina substrate particles produced by a hydrothermal process and coat layers formed on the flaky substrate particles and composed of at least one metal oxide including at least a titanium oxide. The metal oxide has an average particle size of from 1 to 500 nm. According to this invention, it is possible to provide a pearlescent pigment, which has wholly uniform photoluminescence and an elegant and silky feel in combination and can fully satisfy artistry as desired.

3. 发明授权

US07655087B2 Pigment compositions, colored compositions making use of the pigment compositions, and color filters 有权
标题翻译：颜料组合物，使用颜料组合物的着色组合物和滤色器
公开(公告)号：US07655087B2
公开(公告)日：2010-02-02
申请号：US11875154
申请日：2007-10-19
申请人： Ryo Hoshino , Hideki Ito , Kazuhiko Kaneko , Kazutaka Aoki , Shotoku Takami
发明人： Ryo Hoshino , Hideki Ito , Kazuhiko Kaneko , Kazutaka Aoki , Shotoku Takami
IPC分类号： C09B67/22 , C09B67/20 , G02B5/20
CPC分类号： C09B67/0041 , C09B67/006 , C09B67/0086 , G03F7/0007
摘要： Pigment compositions each contain an organic pigment and at least one compound selected from compounds represented by the following formulas (I) or (II), respectively: A-N═N-D, B—N═N-D or C—N═N-D Formula (I) A-N═N—CH(COCH3)—CONH-E, B—N═N—CH(COCH3)—CONH-E or C—N═N—CH(COCH3)—CONH-E Formula (II) wherein A represents a substituted or unsubstituted phenyl group, B represents a substituted or unsubstituted β-naphthyl group, C represents a substituted or unsubstituted α-anthraquinonyl group, D represents a particular substituted aromatic group, and E represents a substituted or unsubstituted phenyl group, with a proviso that the compounds each have at least one substituent represented by —COOM or —SO3M in which M represents a hydrogen atom, metal atom, ammonium group, organic amine group or quaternary ammonium group. Colored compositions making use of the pigment compositions and color filters making use of the colored compositions are also disclosed.
摘要翻译：颜料组合物各自含有有机颜料和至少一种选自下式（I）或（II）表示的化合物的化合物：ANND，BNND或CNND式（I）ANN-CH（COCH 3）-CONH-E， BNN-CH（COCH 3）-CONH-E或CNN-CH（COCH 3）-CONH-E式（II）其中A表示取代或未取代的苯基，B表示取代或未取代的β-萘基，C表示取代或未取代的α-蒽醌基，D表示特定取代的芳族基团，E表示取代或未取代的苯基，条件是所述化合物各自具有至少一个由-COOM或-SO 3 M表示的取代基，其中M表示氢原子，金属原子，铵基，有机胺基或季铵基。还公开了利用颜料组合物和使用着色组合物的滤色器的有色组合物。

4. 发明授权

US06726762B2 Finely divided pigments and coloring compositions 有权
标题翻译：细分颜料和着色组合物
公开(公告)号：US06726762B2
公开(公告)日：2004-04-27
申请号：US10180020
申请日：2002-06-27
申请人： Hisao Okamoto , Yutaka Nakagawa , Yoshiyuki Zama , Koji Tsuchiya , Shotoku Takami , Yoshio Abe , Michiei Nakamura
发明人： Hisao Okamoto , Yutaka Nakagawa , Yoshiyuki Zama , Koji Tsuchiya , Shotoku Takami , Yoshio Abe , Michiei Nakamura
IPC分类号： C09D500
CPC分类号： C09D11/322 , C09B67/0022
摘要： A finely divided pigment is formed of an aggregate of primary particles. A number of primary particles of not greater than 0.1 &mgr;m in particle size is at least 95% of an entire number of the primary particles, and a number of primary particles of greater than 0.1 &mgr;m in particle size is at most 5% of the entire number of the primary particles. The finely divided pigment can be produced by grinding a parent pigment (pre-division pigment) together with a water-soluble inorganic salt and a water-soluble organic solvent in a grinding machine at a temperature of from 30 to 90° C. for 2 to 6 hours under a load, and then removing the water-soluble inorganic salt and the water-soluble organic solvent. A coloring composition comprises a dispersing medium and the finely divided pigment dispersed in the dispersing medium. The coloring composition is, for example, an image recording agent for the ink-jet recording system, an image recording agent for the electronic printing or electrostatic recording system, or a coloring agent for forming color filter pixels.
摘要翻译：精细分散的颜料由一次粒子的聚集体形成。粒径不大于0.1μm的多个初级粒子为整个初级粒子的至少95％，粒径大于0.1μm的初级粒子的数量为整体的至多5％初级粒子的数量。精细分散的颜料可以通过在研磨机中在30至90℃的温度下研磨母体颜料（预分散颜料）和水溶性无机盐和水溶性有机溶剂一起制备2 在负载下6小时，然后除去水溶性无机盐和水溶性有机溶剂。着色组合物包含分散介质和分散在分散介质中的细分散颜料。着色组合物例如是用于喷墨记录系统的图像记录剂，用于电子印刷或静电记录系统的图像记录剂或用于形成滤色器像素的着色剂。

5. 发明申请

US20120269986A1 PEARLESCENT PIGMENT, PROCESS FOR PRODUCING THE SAME, COATING COMPOSITION AND MULTILAYERED COAT 审中-公开
标题翻译：意大利颜料，其制造方法，涂料组合物和多层涂料
公开(公告)号：US20120269986A1
公开(公告)日：2012-10-25
申请号：US13533485
申请日：2012-06-26
申请人： Takashi ABE , Satoru MATSUZAKI , Shotoku TAKAMI
发明人： Takashi ABE , Satoru MATSUZAKI , Shotoku TAKAMI
IPC分类号： B05D5/06 , B05D3/00 , B05D3/10
CPC分类号： C09C1/0015 , A61K8/0262 , A61K8/26 , A61K2800/434 , A61K2800/436 , A61K2800/621 , A61K2800/651 , A61Q1/02 , B82Y30/00 , C01P2004/54 , C01P2004/62 , C01P2004/64 , C09C1/0021 , C09C2200/1004 , C09C2200/505 , C09D5/29 , C09D5/36 , C09D11/037 , C09D11/322
摘要： This invention relates to a pearlescent pigment, which is composed of flaky alumina substrate particles produced by a hydrothermal process and coat layers formed on the flaky substrate particles and composed of at least one metal oxide including at least a titanium oxide. The metal oxide has an average particle size of from 1 to 500 nm. According to this invention, it is possible to provide a pearlescent pigment, which has wholly uniform photoluminescence and an elegant and silky feel in combination and can fully satisfy artistry as desired.
摘要翻译：本发明涉及一种珠光颜料，其由通过水热法生产的片状氧化铝底物颗粒和形成在片状基材颗粒上并由至少一种至少包含氧化钛的金属氧化物组成的涂层组成。金属氧化物的平均粒径为1〜500nm。根据本发明，可以提供具有完全均匀的光致发光和优雅且丝滑感的组合的珠光颜料，并且可以根据需要完全满足艺术性。

6. 发明申请

US20090258251A1 Pearlescent Pigment, Process for Producing the Same, Coating Composition and Multilayered Coat 审中-公开
标题翻译：珠光颜料，其制备方法，涂料组合物和多层涂料
公开(公告)号：US20090258251A1
公开(公告)日：2009-10-15
申请号：US11992977
申请日：2006-10-02
申请人： Takashi Abe , Satoru Matsuzaki , Shotoku Takami
发明人： Takashi Abe , Satoru Matsuzaki , Shotoku Takami
IPC分类号： B32B27/06 , C09D1/00 , C08K3/22
CPC分类号： C09C1/0015 , A61K8/0262 , A61K8/26 , A61K2800/434 , A61K2800/436 , A61K2800/621 , A61K2800/651 , A61Q1/02 , B82Y30/00 , C01P2004/54 , C01P2004/62 , C01P2004/64 , C09C1/0021 , C09C2200/1004 , C09C2200/505 , C09D5/29 , C09D5/36 , C09D11/037 , C09D11/322
摘要： This invention relates to a pearlescent pigment, which is composed of flaky alumina substrate particles produced by a hydrothermal process and coat layers formed on the flaky substrate particles and composed of at least one metal oxide including at least a titanium oxide. The metal oxide has an average particle size of from 1 to 500 nm. According to this invention, it is possible to provide a pearlescent pigment, which has wholly uniform photoluminescence and an elegant and silky feel in combination and can fully satisfy artistry as desired.
摘要翻译：本发明涉及一种珠光颜料，其由通过水热法生产的片状氧化铝底物颗粒和形成在片状基材颗粒上并由至少一种至少包含氧化钛的金属氧化物组成的涂层组成。金属氧化物的平均粒径为1〜500nm。根据本发明，可以提供具有完全均匀的光致发光和优雅且丝滑感的组合的珠光颜料，并且可以根据需要完全满足艺术性。

7. 发明授权

US06471766B2 Pigment dispersants and pigment compositions containing the same 有权
标题翻译：颜料分散剂和含有它们的颜料组合物
公开(公告)号：US06471766B2
公开(公告)日：2002-10-29
申请号：US09759330
申请日：2001-01-16
申请人： Shigeru Ohki , Takayuki Soga , Kazutaka Aoki , Shotoku Takami , Hisao Okamoto , Hiroaki Saikatsu , Shirou Yamamiya
发明人： Shigeru Ohki , Takayuki Soga , Kazutaka Aoki , Shotoku Takami , Hisao Okamoto , Hiroaki Saikatsu , Shirou Yamamiya
IPC分类号： C09B6700
CPC分类号： C09B67/0033 , C09B67/0038
摘要： Pigment dispersants comprise compounds represented by the following formula (I) or (II) or metal, ammonium or amine salts thereof: wherein X1 is a hydrogen or halogen atom or an alkyl or acylamino group, Y1 is an anthraquinonylamino, phenylamino, naphthyl-amino or phenoxy group, each of R1 and R3 is a hydrogen atom or a substituted or unsubstituted alkyl or phenyl group, R2 is a substituted or unsubstituted alkylene, phenylene or naphthylene group, X2 is a hydrogen or halogen atom or a substituted or unsubstituted alkyl group, R4 is a substituted or unsubstituted phenyl or naphthyl group, and n means an average number of sulfonic acid groups introduced in said compound and stands for a number of from 0.5 to 2. Pigment compositions, such as colorants for gravure inks, paints or color filters, comprise pigments and the pigment dispersants.
摘要翻译：颜料分散剂包括由下式（I）或（II）表示的化合物或其金属，铵或胺盐：其中X 1是氢或卤素原子或烷基或酰氨基，Y 1是蒽醌基氨基，苯基氨基，萘基 - 氨基或苯氧基，R 1和R 3各自为氢原子或取代或未取代的烷基或苯基，R 2为取代或未取代的亚烷基，亚苯基或亚萘基，X 2为氢或卤素原子或取代或未取代的烷基 R4是取代或未取代的苯基或萘基，n表示在所述化合物中引入的磺酸基的平均数，代表0.5至2.颜料组合物，例如凹版油墨，油漆或颜色的着色剂过滤器，包括颜料和颜料分散剂。

8. 发明授权

US06468341B2 Pigment compositions, production process thereof, colorants, and colored articles 有权
标题翻译：颜料组合物，其制备方法，着色剂和有色制品
公开(公告)号：US06468341B2
公开(公告)日：2002-10-22
申请号：US09773917
申请日：2001-02-02
申请人： Nobuto Wada , Kazutaka Aoki , Yutaka Nakagawa , Shotoku Takami , Michiei Nakamura
发明人： Nobuto Wada , Kazutaka Aoki , Yutaka Nakagawa , Shotoku Takami , Michiei Nakamura
IPC分类号： C09B6750
CPC分类号： C09B67/0022 , C09B67/0033 , C09B67/0035
摘要： A pigment composition comprises a wet-ground pigment mixture of (A) &egr;-copper phthalocyanine and (B) at least one pigment selected from a group consisting of condensed polycyclic pigments and azo pigments. The weight ratio of thecomponent (A) to the component (B) is 100:0.1 to 100:50. The pigment composition can be produced by wet-grinding (A-1) &agr;-copper phthalocyanine and the component (B) at a weight ratio of from 100:0.1 to 100:50 in a non-aromatic solvent. A colorant comprises the pigment composition and at least one component selected from the group consisting of film-forming resins and liquid media. A colored article can be obtained using the colorant as a coloring agent.
摘要翻译：颜料组合物包含（A）ε-铜酞菁和（B）至少一种选自缩合多环颜料和偶氮颜料的颜料的湿磨颜料混合物。组分（A）与组分（B）的重量比为100:0.1至100:50。颜料组合物可以通过在非芳族溶剂中以100:0.1至100:50的重量比湿磨（A-1）α-铜酞菁和组分（B）来制备。着色剂包括颜料组合物和至少一种选自成膜树脂和液体介质的组分。可以使用着色剂作为着色剂获得有色制品。

9. 发明授权

US07828891B2 Pigment compositions, colored compositions making use of the pigment compositions, and color filters 有权
标题翻译：颜料组合物，使用颜料组合物的着色组合物和滤色器
公开(公告)号：US07828891B2
公开(公告)日：2010-11-09
申请号：US12592009
申请日：2009-11-18
申请人： Ryo Hoshino , Hideki Ito , Kazuhiko Kaneko , Kazutaka Aoki , Shotoku Takami
发明人： Ryo Hoshino , Hideki Ito , Kazuhiko Kaneko , Kazutaka Aoki , Shotoku Takami
IPC分类号： C09B67/20
CPC分类号： C09B67/0041 , C09B67/006 , C09B67/0086 , G03F7/0007
摘要： Pigment compositions each contain an organic pigment and at least one compound selected from compounds represented by the following formula (II), respectively: A-N═N—CH(COCH3)—CONH-E, B—N═N—CH(COCH3)—CONH-E or C—N═N—CH(COCH3)—CONH-E, wherein A represents a substituted or unsubstituted phenyl group, B represents a substituted or unsubstituted β-naphthyl group, C represents a substituted or unsubstituted α-anthraquinonyl group, D represents a particular substituted aromatic group, and E represents a substituted or unsubstituted phenyl group, with a proviso that the compounds each have at least one substituent represented by —COOM or —SO3M in which M represents a hydrogen atom, metal atom, ammonium group, organic amine group or quaternary ammonium group. Colored compositions making use of the pigment compositions and color filters making use of the colored compositions are also disclosed.
摘要翻译：颜料组合物各自含有有机颜料和选自下式（II）表示的化合物中的至少一种化合物：AN = N-CH（COCH 3）-CONH-E，B-N = N-CH（COCH 3） - CONH-E或C-N = N-CH（COCH 3）-CONH-E，其中A表示取代或未取代的苯基，B表示取代或未取代的芳基 - 萘基，C表示取代或未取代的α-蒽醌基基团，D表示特定取代的芳族基团，E表示取代或未取代的苯基，条件是该化合物各自具有至少一个由-COOM或-SO 3 M表示的取代基，其中M表示氢原子，金属原子，铵基，有机胺基或季铵基。还公开了利用颜料组合物和使用着色组合物的滤色器的有色组合物。

10. 发明申请

US20100065794A1 Pigment compositions, colored compositions making use of the pigment compositions, and color filters 有权
公开(公告)号：US20100065794A1
公开(公告)日：2010-03-18
申请号：US12592009
申请日：2009-11-18
申请人： Ryo Hoshino , Hideki Ito , Kazuhiko Kaneko , Kazutaka Aoki , Shotoku Takami
发明人： Ryo Hoshino , Hideki Ito , Kazuhiko Kaneko , Kazutaka Aoki , Shotoku Takami
IPC分类号： G02B5/22 , C09D17/00 , C09D11/02
CPC分类号： C09B67/0041 , C09B67/006 , C09B67/0086 , G03F7/0007
摘要： Pigment compositions each contain an organic pigment and at least one compound selected from compounds represented by the following formula (II), respectively: A-N═N—CH(COCH3)—CONH-E, B—N═N—CH(COCH3)—CONH-E or C—N═N—CH(COCH3)—CONH-E, wherein A represents a substituted or unsubstituted phenyl group, B represents a substituted or unsubstituted β-naphthyl group, C represents a substituted or unsubstituted α-anthraquinonyl group, D represents a particular substituted aromatic group, and E represents a substituted or unsubstituted phenyl group, with a proviso that the compounds each have at least one substituent represented by —COOM or —SO3M in which M represents a hydrogen atom, metal atom, ammonium group, organic amine group or quaternary ammonium group. Colored compositions making use of the pigment compositions and color filters making use of the colored compositions are also disclosed.

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