公开(公告)号：US5110356A

公开(公告)日：1992-05-05

申请号：US752206

申请日：1991-08-21

申请人： Katsuhiro Shirota ,  Tsuyoshi Eida ,  Megumi Saito ,  Takao Yamamoto

发明人： Katsuhiro Shirota ,  Tsuyoshi Eida ,  Megumi Saito ,  Takao Yamamoto

IPC分类号： B41M5/00 ,  C09B31/20 ,  C09D11/00 ,  C09D11/02

CPC分类号： C09D11/328 ,  C09B31/20

摘要： The present invention provides an ink comprising a dye and a liquid medium, wherein said dye is a dye of Formula (I): ##STR1## wherein R.sub.1 and R.sub.2 represent independently an alkyl group, an alkoxy group or an acetylamino group; R.sub.3 represents --SO.sub.3 M or a hydrogen atom; R.sub.4 represents a hydrogen atom, --SO.sub.3 M or --NHR.sub.5, where R.sub.5 represents a hydrogen atom, a phenyl group that may have a substituent, or a group of the formula ##STR2## where R.sub.6 and R.sub.7 represent independently a hydrogen atom or --C.sub.2 H.sub.4 OH; M represents an alkali metal, an ammonium group or an organic ammonium group; and 1, m and n represent independently an integer of 0 or 1.

公开(公告)号：US5139573A

公开(公告)日：1992-08-18

申请号：US752204

申请日：1991-08-21

申请人： Takao Yamamoto ,  Tsuyoshi Eida ,  Katsuhiro Shirota ,  Megumi Saito

发明人： Takao Yamamoto ,  Tsuyoshi Eida ,  Katsuhiro Shirota ,  Megumi Saito

IPC分类号： C09B33/22 ,  C09D11/00 ,  C09D11/02 ,  C09D11/033 ,  C09D11/328

CPC分类号： C09D11/328 ,  C09B33/22

摘要： An ink that includes a liquid medium and a dye represented by the following Formula (I): ##STR1## wherein M represents a cation selected from an alkali metal, ammonium, and an organic ammonium; R.sub.1 and R.sub.2 independently represent a group selected from a hydrogen atom, a methyl group, a methoxy group, an ethoxy group, and an acetylamino group; R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7 and R.sub.8 independently represent a group selected from a hydrogen atom, a hydroxyl group, a sulfonic acid group, a methoxy group, and an ethoxy group; X represents a hydrogen atom, an acetyl group, a benzoyl group, --SO.sub.2 C.sub.6 H.sub.5, --SO.sub.2 C.sub.6 H.sub.4 CH.sub.3, or ##STR2## where R.sub.9 and R.sub.10 independently represent a hydrogen atom, or --C.sub.2 H.sub.4 OH; and the sulfonic acid group is present as a salt of the same cation as that represented by M.

公开(公告)号：US5231417A

公开(公告)日：1993-07-27

申请号：US830357

申请日：1992-01-31

申请人： Katsuhiro Shirota ,  Tsuyoshi Eida ,  Megumi Saito ,  Takao Yamamoto

发明人： Katsuhiro Shirota ,  Tsuyoshi Eida ,  Megumi Saito ,  Takao Yamamoto

IPC分类号： C09B31/20 ,  C09D11/00

CPC分类号： C09D11/328 ,  C09B31/20

摘要： A recording process, ink-jet device, ink jet recording apparatus and ink cartridge employing an ink comprising a dye and a liquid medium, wherein said dye is a dye of Formula (I): ##STR1## wherein R.sub.1 and R.sub.2 represent independently an alkyl group, an alkoxy group or an acetylamino group; R.sub.3 represents --SO.sub.3 M or a hydrogen atom; R.sub.4 represents a hydrogen atom, --SO.sub.3 M or --NRR.sub.5, where R.sub.5 represents a hydrogen atom, a phenyl group that may have a substituent, or a group of the formula ##STR2## where R.sub.6 and R.sub.7 represent independently a hydrogen atom or --C.sub.2 H.sub.4 OH; M represents an alkali metal; an ammonium group or an organic ammonium group; and l, m and n represent independently an integer of 0 or 1.

摘要翻译： 一种记录方法，喷墨装置，喷墨记录装置和使用包含染料和液体介质的油墨的墨盒，其中所述染料是式（I）的染料：其中R1和R2表示 独立地为烷基，烷氧基或乙酰氨基; R3表示-SO3M或氢原子; R 4表示氢原子，-SO 3 M或-NRR 5，其中R 5表示氢原子，可具有取代基的苯基，或下式的基团：其中R 6和R 7独立地表示氢原子或-C 2 H 4 OH; M表示碱金属; 铵基或有机铵基; 并且l，m和n独立地表示0或1的整数。

公开(公告)号：US5216437A

公开(公告)日：1993-06-01

申请号：US831674

申请日：1992-02-05

申请人： Takao Yamamoto ,  Tsuyoshi Eida ,  Katsuhiro Shirota ,  Megumi Saito

发明人： Takao Yamamoto ,  Tsuyoshi Eida ,  Katsuhiro Shirota ,  Megumi Saito

IPC分类号： C09B33/22 ,  C09D11/00

CPC分类号： C09D11/328 ,  C09B33/22

摘要： An ink that includes a liquid medium and a dye represented by the following Formula (I): ##STR1## wherein M represents a cation selected from an alkali metal, ammonium, and an organic ammonium; R.sub.1 and R.sub.2 independently represent a group selected from a hydrogen atom, a methyl group, a methoxy group, an ethoxy group, and an acetylamino group; R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7 and R.sub.8 independently represent a group selected from a hydrogen atom, a hydroxyl group, a sulfonic acid group, a methoxy group, and an ethoxy group; X represents a hydrogen atom, an acetyl group, a benzoyl group, --SO.sub.2 C.sub.6 H.sub.5, --SO.sub.2 C.sub.6 H.sub.4 CH.sub.3, or ##STR2## where R.sub.9 and R.sub.10 independently represent a hydrogen atom, or --C.sub.2 H.sub.4 OH; and the sulfonic acid group is present as a salt of the same cation as that represented by M.

摘要翻译： 包含液体介质和由下式（I）表示的染料的油墨：其中M表示选自碱金属，铵和有机铵的阳离子; R1和R2独立地表示选自氢原子，甲基，甲氧基，乙氧基和乙酰氨基的基团; R 3，R 4，R 5，R 6，R 7和R 8独立地表示选自氢原子，羟基，磺酸基，甲氧基和乙氧基的基团。 X表示氢原子，乙酰基，苯甲酰基，-SO 2 C 6 H 5，-SO 2 C 6 H 4 CH 3或其中R 9和R 10独立地表示氢原子或-C 2 H 4 OH; 并且磺酸基以与由M.表示的相同的阳离子存在。

公开(公告)号：US5135570A

公开(公告)日：1992-08-04

申请号：US734118

申请日：1991-07-25

申请人： Tsuyoshi Eida ,  Megumi Saito ,  Katsuhiro Shirota ,  Takao Yamamoto

发明人： Tsuyoshi Eida ,  Megumi Saito ,  Katsuhiro Shirota ,  Takao Yamamoto

IPC分类号： C09B31/20 ,  C09D11/00

CPC分类号： C09D11/328 ,  C09B31/20

摘要： An ink comprises a dye and a liquid medium, wherein said dye is a dye represented by the following Formula: ##STR1## wherein R.sub.1 and R.sub.2 each represent hydrogen atom, a methyl group, a methoxy group or --SO.sub.3 M, R.sub.3 and R.sub.4 each represent a methyl group, methoxy group or an acetylamino group; X represents an acetyl group, a benzoyl group, --SO.sub.2 C.sub.6 H.sub.5, --SO.sub.2 C.sub.6 H.sub.4 --CH.sub.3, or --N.sub.3 C.sub.3 (NHR.sub.5)(NHR.sub.6), where R.sub.5 and R.sub.6 each represent a hydrogen atom, or --C.sub.2 H.sub.4 OH; and M represents an alkali metal, an ammonium group, or an organic ammonium group. An ink-jet recording process comprising applying the ink to a recording medium.

摘要翻译： 油墨包括染料和液体介质，其中所述染料是由下式表示的染料：其中R 1和R 2各自表示氢原子，甲基，甲氧基或-SO 3 M，R 3和R 4各自表示 甲基，甲氧基或乙酰氨基; X表示乙酰基，苯甲酰基，-SO 2 C 6 H 5，-SO 2 C 6 H 4 -CH 3或-N 3 C 3（NHR 5）（NHR 6），其中R 5和R 6各自表示氢原子或-C 2 H 4 OH; M表示碱金属，铵基或有机铵基。 一种喷墨记录方法，包括将油墨施加到记录介质上。

公开(公告)号：US5123960A

公开(公告)日：1992-06-23

申请号：US584895

申请日：1990-09-18

申请人： Katsuhiro Shirota ,  Tsuyoshi Eida ,  Takao Yamamoto ,  Mayumi Yamamoto

发明人： Katsuhiro Shirota ,  Tsuyoshi Eida ,  Takao Yamamoto ,  Mayumi Yamamoto

IPC分类号： B41J2/01 ,  B41M5/00 ,  C09B47/20 ,  C09B47/26 ,  C09B62/04 ,  C09B62/10 ,  C09D11/00 ,  C09D11/033 ,  C09D11/328 ,  C09D11/40

CPC分类号： C09D11/328 ,  C09B47/26 ,  C09B62/043 ,  C09B62/10

摘要： An ink in which a dye and a liquid carrier medium are present. The ink includes a dye comprising a compound represented by the following general formula (I): ##STR1## wherein Ph is a copper or nickel phthalocyanine residue, M is an alkali metal or ammonium, R.sub.1 and R.sub.2 are each H, --(CH.sub.2 CH.sub.2 O).sub.m --R.sub.3 or --(CH.sub.2 CHOH).sub.m --R.sub.3 in which R.sub.3 is H, CH.sub.3, C.sub.2 H.sub.5 or CH.sub.2 OH and in which m is a number from 0 to 4, a is a number from 0 to 2, X is a lower alkylene or phenylene group, C is a number from 2 to 3, and b is a number from 0 to 2 with the proviso that when b is 0, then Y and Z are respectively Cl, OH or OR.sub.4 is an alkyl group having 1 or 2 carbons or a hydroxyalkyl group, and when b is not 0, then Y is Cl, NR.sub.5 R.sub.6 or OR.sub.7 and Z is NR.sub.5 R.sub.6, OR.sub.7, a substituted or unsubstituted anilino group or a substituted or unsubstituted phenoxy group, wherein R.sub.5 and R.sub.6 are respectively H, an alkyl group, an alkylalkoxy group or a hydroxyalkyl group and have 4 or less carbons in total and, wherein R.sub.7 is H, an alkyl group having 1 to 3 carbons or a substituted or unsubstituted phenyl group.

公开(公告)号：US4864324A

公开(公告)日：1989-09-05

申请号：US84079

申请日：1987-08-11

申请人： Katsuhiro Shirota ,  Tsuyoshi Eida ,  Yuko Suga

发明人： Katsuhiro Shirota ,  Tsuyoshi Eida ,  Yuko Suga

IPC分类号： B41M5/00 ,  B41M7/00 ,  C09D11/00

CPC分类号： C09D11/328 ,  C09D11/40

摘要： There is disclosed a method for forming a color image by use of a plurality of color inks containing a cyan ink, wherein there is used an ink as the cyan ink which contains a metallophthalocyanine dye and/or a metal-free phthalocyanine dye and which contains free ions of divalent or higher metals at the concentration of 15 ppm or less, the methallophthalocyanine dye having a coordination metal selected from the metal atoms of the groups, IIA, IVB, VA, VIIA and VIII of the periodic Table of The Elements at the center of its skeleton, and the metal-free phthalocyanine dye having no coordination metal at the center of its skeleton, and also an ink to be used therefor.

摘要翻译： 公开了一种通过使用含有青色墨水的多种彩色墨水来形成彩色图像的方法，其中使用墨水作为含有金属酞菁染料和/或无金属酞菁染料的青色墨水，并含有 浓度为15ppm或更低的二价或更高级金属的游离离子，具有选自元素周期表的IIA，IVB，VA，VIIA和VIII族金属原子的配位金属的甲基酞菁染料 其骨架中心和在其骨架中心不具有配位金属的无金属酞菁染料，还有用于其的油墨。

公开(公告)号：US5811209A

公开(公告)日：1998-09-22

申请号：US531343

申请日：1995-09-20

申请人： Tsuyoshi Eida ,  Katsuhiro Shirota ,  Takeshi Miyazaki

发明人： Tsuyoshi Eida ,  Katsuhiro Shirota ,  Takeshi Miyazaki

IPC分类号： C09D11/00 ,  C09D11/02 ,  C09D11/033 ,  C09D11/326 ,  C09D11/328 ,  C09D11/38 ,  G02B5/20 ,  G02F1/1335

CPC分类号： G02F1/133516 ,  G02B5/201 ,  G02F1/133512

摘要： Disclosed herein is a process for producing a color filter, arranged with a plurality of colored pixels on the base, by applying inks of red, blue and green colors onto a base by an ink-jet system, wherein at least one of the blue and green inks comprises a dye selected from the group consisting of C.I. Direct Blue 86, C.I. Direct Blue 87 and C.I. Direct Blue 199.

摘要翻译： 本发明公开了一种通过喷墨系统将红色，蓝色和绿色的油墨涂在基底上，通过喷墨系统生产彩色滤光片的方法，该滤色器在基底上布置有多个彩色像素，其中蓝和 绿色油墨包含选自CI的染料 直接蓝86，C.I. 直接蓝87和C.I. 直接蓝色199。

公开(公告)号：US4804411A

公开(公告)日：1989-02-14

申请号：US14783

申请日：1987-02-13

申请人： Tsuyoshi Eida ,  Yuko Suga ,  Katsuhiro Shirota

发明人： Tsuyoshi Eida ,  Yuko Suga ,  Katsuhiro Shirota

IPC分类号： C09D11/00

CPC分类号： C09D11/328

摘要： A recording liquid comprising a solution of a recording agent is provided. The recording agent has a structure containing a plural number of structural units linked together through a linking group or groups. The structural unit may be a dye residue.

摘要翻译： 提供了包含记录剂溶液的记录液。 记录剂具有包含通过连接基团连接在一起的多个结构单元的结构。 结构单元可以是染料残留物。

公开(公告)号：US5059246A

公开(公告)日：1991-10-22

申请号：US598956

申请日：1990-10-17

申请人： Takao Yamamoto ,  Katsuhiro Shirota

发明人： Takao Yamamoto ,  Katsuhiro Shirota

IPC分类号： C09D11/00

CPC分类号： C09D11/30

摘要： A recording liquid comprising a coloring material and a liquid medium containing water and a water-soluble organic solvent having an ether bond, and a pH value of said recording liquid being from 3 to 9 and a peroxide concentration of the liquid medium being not more than 4 mmol/l in terms of iodine is provided. And also an ink-jet recording process that performs recording by ejecting the recording liquid in the form of droplets from a minute ejection orifice, to a recording medium by the action of heat energy, is provided.