公开(公告)号：US06623556B2

公开(公告)日：2003-09-23

申请号：US10025751

申请日：2001-12-26

申请人： Yoshiyuki Zama ,  Hisao Okamoto ,  Hiromitsu Yanagimoto ,  Shirou Yamamiya ,  Yoshio Abe ,  Michiei Nakamura

发明人： Yoshiyuki Zama ,  Hisao Okamoto ,  Hiromitsu Yanagimoto ,  Shirou Yamamiya ,  Yoshio Abe ,  Michiei Nakamura

IPC分类号： C09B2909

CPC分类号： C09B67/0029 ,  C09B29/0011 ,  C09B29/3604

摘要： Near-infrared transmitting black azo pigments are represented by the following formula (1) and have a crystalline form selected from the group consisting of a thin, long crystalline form and a leaf-shaped crystalline form: wherein R represents at least one group selected from the group consisting of lower alkyl groups having 1 to 3 carbon atoms and lower alkoxy groups having 1 to 3 carbon atoms, n stands for an integer of from 1 to 5, and, when n is other than 1, Rs may be the same or different. These near-infrared transmitting black azo pigments can be produced by treating the corresponding black azo pigments of the formula (1) with an alkali in an alcohol. Near-infrared transmitting black azo pigments compositions each comprises one or more of the near-infrared transmitting black azo pigments and a near-infrared transmitting material as a vehicle.

摘要翻译： 近红外透射黑色偶氮颜料由下式（1）表示，并且具有选自薄的长结晶形式和叶状结晶形式的结晶形式：其中R表示至少一个选自 由具有1至3个碳原子的低级烷基和具有1至3个碳原子的低级烷氧基组成的组，n表示1至5的整数，并且当n不为1时，R 5可以相同或 不同。 这些近红外透射黑色偶氮颜料可以通过用醇中的碱处理式（1）的相应的黑色偶氮颜料来制备。 近红外透射黑色偶氮颜料组合物各自包含一种或多种近红外透射黑色偶氮颜料和作为载体的近红外透射材料。

公开(公告)号：US06521038B2

公开(公告)日：2003-02-18

申请号：US09994624

申请日：2001-11-28

申请人： Hiromitsu Yanagimoto ,  Yoshiyuki Zama ,  Hisao Okamoto ,  Tohru Hosoda ,  Yoshio Abe ,  Michiei Nakamura

发明人： Hiromitsu Yanagimoto ,  Yoshiyuki Zama ,  Hisao Okamoto ,  Tohru Hosoda ,  Yoshio Abe ,  Michiei Nakamura

IPC分类号： C08L10100

CPC分类号： C09B67/0004 ,  C09B29/0011 ,  C09B29/3608 ,  C09B67/0033

摘要： A near-infrared reflecting composite pigment comprises a near-infrared non-absorbing colorant and a white pigment coated with the near-infrared non-absorbing pigment. The near-infrared reflecting composite pigment can be produced by mixing a colorant dispersion, in which the near-infrared non-absorbing colorant is dispersed in a liquid medium, with the white pigment in a form selected from powder or a dispersion and then drying the resultant mixture. A near-infrared reflecting coating agent comprises as a coloring agent the near-infrared reflecting composite pigment. A near-infrared reflecting material comprises a base material coated on a surface thereof with the near-infrared reflecting coating agent.

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。

公开(公告)号：US4869532A

公开(公告)日：1989-09-26

申请号：US102403

申请日：1987-09-29

申请人： Yoshio Abe ,  Shojiro Horiguchi ,  Shozo Ohira ,  Michiei Nakamura ,  Masaru Hasegawa ,  Kimihide Kawamura ,  Kazuo Kanou ,  Katsuhiko Kitabayashi ,  Yoshiyuki Zama ,  Shiro Yamamiya

发明人： Yoshio Abe ,  Shojiro Horiguchi ,  Shozo Ohira ,  Michiei Nakamura ,  Masaru Hasegawa ,  Kimihide Kawamura ,  Kazuo Kanou ,  Katsuhiko Kitabayashi ,  Yoshiyuki Zama ,  Shiro Yamamiya

IPC分类号： B41M3/14 ,  C09D11/00

CPC分类号： C09D11/50 ,  B41M3/14

摘要： A print is produced by printing or coating an infrared reflective coloring agent and another printing ink containing an infrared absorptive coloring agent in combination on a base material. The print therefore contains visually-recognizable information along with other information which is recognizable by infrared rays.

摘要翻译： 通过将红外线反射性着色剂和含有红外线吸收性着色剂的另一种印刷油墨组合在基材上印刷或涂布来制造印刷品。 因此，印刷品包含视觉上可识别的信息以及可由红外线识别的其它信息。

公开(公告)号：US06299676B1

公开(公告)日：2001-10-09

申请号：US09468303

申请日：1999-12-21

申请人： Hiroaki Saikatsu ,  Hisao Okamoto ,  Shigeru Sakamoto ,  Mitsuo Yamazaki ,  Tetsuo Fukuda ,  Shiro Yamamiya ,  Yoshio Abe ,  Michiei Nakamura

发明人： Hiroaki Saikatsu ,  Hisao Okamoto ,  Shigeru Sakamoto ,  Mitsuo Yamazaki ,  Tetsuo Fukuda ,  Shiro Yamamiya ,  Yoshio Abe ,  Michiei Nakamura

IPC分类号： C07D25100

CPC分类号： C09D11/326 ,  C09B67/0033 ,  C09B67/0085 ,  C09B68/427 ,  C09B68/446 ,  C09D11/16

摘要： Dispersants for organic pigments comprise compounds represented by the following formula (I): wherein X and X′ each independently represent H, OH, alkoxy, primary, secondary or tertiary amino, or acylamino; Y represents an anthraquinonylamino, phenylamino or phenoxy group having H, OH, alkoxy, primary, secondary or tertiary amino, or acylamino at the 4-position or 5-position; A and B each independently represent alkyl, cycloalkyl or aryl, and at least one of A and B has at least one substituent group containing a basic nitrogen atom; and Z represents H, CN, halogen, alkyl, alkoxy, NO2, benzoylamino or 3-benzoyl, and the 3-benzoyl group may be fused together with X to form an acridone ring. Pigment dispersions making use of the above dispersants are suited for the production of writing or recording pigment inks.

摘要翻译： 用于有机颜料的分散剂包括由下式（I）表示的化合物：其中X和X'各自独立地表示H，OH，烷氧基，伯，仲或叔氨基或酰氨基; Y表示在4-位或5-位具有H，OH，烷氧基，伯，仲或叔氨基或酰基氨基的蒽醌基氨基，苯基氨基或苯氧基; A和B各自独立地表示烷基，环烷基或芳基，A和B中的至少一个具有至少一个含有碱性氮原子的取代基; Z表示H，CN，卤素，烷基，烷氧基，NO 2，苯甲酰氨基或3-苯甲酰基，3-苯甲酰基可与X一起稠合形成吖啶酮环。 使用上述分散剂的颜料分散体适用于生产书写或记录颜料油墨。

公开(公告)号：US5961711A

公开(公告)日：1999-10-05

申请号：US980822

申请日：1997-12-01

申请人： Hiroaki Saikatsu ,  Hisao Okamoto ,  Mitsuo Yamazaki ,  Shigeru Sakamoto ,  Shiro Yamamiya ,  Yoshio Abe ,  Michiei Nakamura

发明人： Hiroaki Saikatsu ,  Hisao Okamoto ,  Mitsuo Yamazaki ,  Shigeru Sakamoto ,  Shiro Yamamiya ,  Yoshio Abe ,  Michiei Nakamura

IPC分类号： C09B67/22 ,  G03C7/06 ,  C07D251/00 ,  G02B5/20

CPC分类号： C09B67/0033 ,  C09B67/0038 ,  G03C7/06

摘要： Disclosed is a pigment dispersant represented by the following formula (1): ##STR1## wherein X represents a hydrogen atom or an acylamino group; Y represents a specific aromatic group; Z represents a specific aromatic group or a C.sub.2-30 aliphatic, alicyclic or hetero-alicyclic amine reaction residual group having at least one amino group; G represents a reaction residual group of at least one compound selected from C.sub.2-30 aliphatic, alicyclic and hetero-alicyclic hydrocarbons each of which has at least one amino group; n is an integer of from 0 to 3; and when N stands for O, Z represents a reaction residual group of a C.sub.2-30 aliphatic, alicyclic or hetero-alicyclic polyamine having at least two amino groups. A pigment dispersion making use of the dispersant and a color filter produced from the pigment dispersion are also disclosed.

摘要翻译： 公开了由下式（1）表示的颜料分散剂：其中X表示氢原子或酰氨基; Y表示特定的芳香族基团; Z表示具有至少一个氨基的特定芳族基团或C2-30脂肪族，脂环族或杂脂族胺反应残基; G表示至少一种选自具有至少一个氨基的C2-30脂肪族，脂环族和杂脂族烃的化合物的反应残基; n为0〜3的整数， 当N代表O时，Z表示具有至少两个氨基的C 2-30脂族，脂环族或杂脂环族多胺的反应残基。 还公开了使用分散剂的颜料分散体和由颜料分散体制备的滤色器。

公开(公告)号：US06302953B1

公开(公告)日：2001-10-16

申请号：US09471475

申请日：1999-12-23

申请人： Hiroaki Saikatsu ,  Hisao Okamoto ,  Shigeru Sakamoto ,  Mitsuo Yamazaki ,  Tetsuo Fukuda ,  Shiro Yamamiya ,  Yoshio Abe ,  Michiei Nakamura

发明人： Hiroaki Saikatsu ,  Hisao Okamoto ,  Shigeru Sakamoto ,  Mitsuo Yamazaki ,  Tetsuo Fukuda ,  Shiro Yamamiya ,  Yoshio Abe ,  Michiei Nakamura

IPC分类号： C07D25100

CPC分类号： C09D11/326 ,  C09B67/0033 ,  C09B67/0085 ,  C09B68/427 ,  C09B68/446 ,  C09D11/16

摘要： Pigment dispersions for color filters are composed of pigments, dispersants, film-forming resins and liquid media. The dispersants comprises compounds represented by the following formula (I): wherein X and X′ each independently represent H, OH, alkoxy, primary, secondary or tertiary amino, or acylamino; Y represents an anthraquinonylamino, phenylamino or phenoxy group having H, OH, alkoxy, primary, secondary or tertiary amino, or acylamino at the 4-position or 5-position; A and B each independently represent alkyl, cycloalkyl or aryl, and at least one of A and B has at least one substituent group containing a basic nitrogen atom; and Z represents H, CN, halogen, alkyl, alkoxy, NO2, benzoylamino or 3-benzoyl, and the 3-benzoyl group may be fused together with X to form an acridone ring. These pigment dispersions are useful for the production of color filters.

摘要翻译： 用于滤色器的颜料分散体由颜料，分散剂，成膜树脂和液体介质组成。 分散剂包括由下式（I）表示的化合物：其中X和X'各自独立地表示H，OH，烷氧基，伯，仲或叔氨基或酰氨基; Y表示在4-位或5-位具有H，OH，烷氧基，伯，仲或叔氨基或酰基氨基的蒽醌基氨基，苯基氨基或苯氧基; A和B各自独立地表示烷基，环烷基或芳基，A和B中的至少一个具有至少一个含有碱性氮原子的取代基; Z表示H，CN，卤素，烷基，烷氧基，NO 2，苯甲酰氨基或3-苯甲酰基，3-苯甲酰基可与X一起稠合形成吖啶酮环。 这些颜料分散体可用于生产滤色器。

公开(公告)号：US06730727B2

公开(公告)日：2004-05-04

申请号：US10021712

申请日：2001-12-12

申请人： Kotaro Oshima ,  Toshimichi Sano ,  Mitsuo Noda ,  Yasutaka Momoi ,  Atsushi Nogami ,  Toru Kawakami ,  Takaaki Ota ,  Yoshio Abe ,  Michiei Nakamura

发明人： Kotaro Oshima ,  Toshimichi Sano ,  Mitsuo Noda ,  Yasutaka Momoi ,  Atsushi Nogami ,  Toru Kawakami ,  Takaaki Ota ,  Yoshio Abe ,  Michiei Nakamura

IPC分类号： B29D2200

CPC分类号： C08K3/22 ,  Y10T428/139 ,  C08L23/02

摘要： A colored resin water distribution pipe formed of a colored resin composition which comprises a polyolefin resin as a main component and a blue fine powder pigment of a composite oxide which comprises two or more metal oxides and has a spinel crystal structure and a BET specific surface area of about 30 m2/g or more. The blue fine powder pigment is covered with an inorganic compound. The blue fine powder pigment is preferably treated mechanochemically by grinding. The colored resin water distribution pipe exhibits excellent resistance to water containing chlorine as a bactericide so that discoloration of the coloring component and formation of blisters on the inner face of the pipe by water containing chlorine are prevented.

摘要翻译： 一种由着色树脂组合物形成的着色树脂分配管，该着色树脂组合物包含聚烯烃树脂作为主要成分，并且复合氧化物的蓝色细粉末颜料包含两种或更多种金属氧化物并具有尖晶石晶体结构和BET比表面积 约30m 2 / g以上。 蓝色细粉末颜料被无机化合物覆盖。 蓝色细粉末颜料优选通过研磨机械化学处理。 着色树脂配水管显示出优良的耐氯化水作为杀菌剂的性能，从而防止着色成分的变色和由含氯的水在管内表面形成起泡。

公开(公告)号：US09255310B2

公开(公告)日：2016-02-09

申请号：US12801359

申请日：2010-06-04

申请人： Takeshi Sakurai ,  Yoshihiro Kameyama ,  Yoshio Abe

发明人： Takeshi Sakurai ,  Yoshihiro Kameyama ,  Yoshio Abe

IPC分类号： C22C9/00 ,  H01B5/02 ,  C22F1/08

CPC分类号： C22C9/00 ,  C22F1/08

摘要： A copper alloy material includes, by mass %, Mg of 0.3 to 2%, P of 0.001 to 0.1%, and the balance including Cu and inevitable impurities. An area fraction of such crystal grains that an average misorientation between all the pixels in each crystal grain is less than 4° is 45 to 55% of a measured area, when orientations of all the pixels in the measured area of the surface of the copper alloy material are measured by an EBSD method with a scanning electron microscope of an electron backscattered diffraction image system and a boundary in which a misorientation between adjacent pixels is 5° or more is considered as a crystal grain boundary, and a tensile strength is 641 to 708 N/mm2, and a bending elastic limit value is 472 to 503 N/mm2.

摘要翻译： 铜合金材料以质量％计含有0.3〜2％的Mg，0.001〜0.1％的P，余量包含Cu和不可避免的杂质。 在每个晶粒中的所有像素之间的平均取向度小于4°的这种晶粒的面积分数是测量面积的45至55％，当铜的表面的测量区域中的所有像素的取向 合金材料通过电子背散射衍射图像系统的扫描电子显微镜和相邻像素之间的取向偏差为5°以上的边界的EBSD法测定为晶界，拉伸强度为641〜 708N / mm2，弯曲弹性极限值为472〜503N / mm2。

公开(公告)号：US06384970B1

公开(公告)日：2002-05-07

申请号：US09359657

申请日：1999-07-26

申请人： Yoshio Abe ,  Osamu Shinji

发明人： Yoshio Abe ,  Osamu Shinji

IPC分类号： G03B2160

CPC分类号： G03B21/625

摘要： Provided is a lenticular lens sheet on which external light reflection is greatly reduced and which gives high-contrast sharp images. The lenticular lens sheet has a plurality of lenticular lenses formed on one surface of a light-transmissive substrate and having, on the other surface of the substrate, convex lenses 2, and external light-absorbing ridges 3 as formed alternately with those convex lenses and coated with an external light-absorbing layer 4 on their tops, in which every furrow 5 between each convex lens 2 and each external light-absorbing ridge 3 that ate adjacent to each other is further coated with an external light-absorbing layer 6. The external light-absorbing layer may be not only on the top of each ridge but also around each ridge adjacent to the top thereof.

摘要翻译： 提供了一种双凸透镜片，其外部光反射大大降低并且给出高对比度清晰的图像。 双凸透镜片具有形成在透光性基板的一个表面上的多个双凸透镜，并且在基板的另一个表面上具有与这些凸透镜交替形成的凸透镜2和外光吸收脊3， 在其顶部涂覆有外部光吸收层4，其中每个凸透镜2和彼此相邻的每个外部光吸收脊3之间的每个沟槽5进一步涂覆有外部光吸收层6。 外部光吸收层可以不仅在每个脊的顶部上，而且可以围绕与其顶部相邻的每个脊。