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公开(公告)号：US4632703A
公开(公告)日：1986-12-30
申请号：US592546
申请日：1984-03-23
CPC分类号： C09D11/328 , C09B47/24 , C09B47/26 , C09B67/0032
摘要： A recording liquid comprises a recording agent, water and a water-soluble organic solvent as essential components, wherein said recording agent comprises at least one of the dyes represented by the formula (A) shown below: ##STR1## (wherein [Ph] represents a phthalocyanine skeleton at the center of which a metal atom may be coordinated, X represents an alkali metal or NH.sub.4, a and b each independently represent an integer of 1 to 3 satisfying the relation of 2.ltoreq.a+b.ltoreq.4, Q represents a group --SO.sub.2 OR.sub.1 or a group --SO.sub.2 NR.sub.2 R.sub.3, where R.sub.1 represents an alkyl or an alicyclic group having not more than 15 carbon atoms which may be branched or an aralkyl group having not more than 15 carbon atoms, R.sub.2 and R.sub.3 each independently represent a group --CH.sub.2 CH.sub.2 O).sub.n R.sub.4, a group --CH.sub.2 CHOH).sub.n R.sub.4, a group ##STR2## a straight or cyclic alkyl group having not more than 15 carbon atoms which may be branched or an aralkyl group having not more than 15 carbon atoms or an amino acid salt radical, n means an integer of 0 to 12, and R.sub.4 means H, CH.sub.3 or CH.sub.2 OH).
摘要翻译： 记录液体包括记录剂，水和作为必需组分的水溶性有机溶剂，其中所述记录剂包含至少一种由下式（A）表示的染料：（A）（其中[ Ph]表示在其中心处可以配位金属原子的酞菁骨架，X表示碱金属或NH 4，a和b各自独立地表示1〜3的整数，满足2≤a+ b < / = 4，Q表示-SO 2 OR 1或-SO 2 NR 2 R 3基团，其中R 1表示可以是支链或碳原子数15以下的芳烷基的碳原子数不超过15个的烷基或脂环基，R2和 R 3各自独立地表示基团-CH 2 CH 2 O）n R 4，基团-CH 2 CHOH）n R 4，基团，可以是支链或不超过15个碳原子的芳烷基的直链或环状烷基，具有不超过15个碳原子 原子或氨基酸盐基，n表示0t的整数 o 12，R 4表示H，CH 3或CH 2 OH）。
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公开(公告)号：US4599112A
公开(公告)日：1986-07-08
申请号：US666137
申请日：1984-10-31
CPC分类号： C09D11/328
摘要： A recording liquid containing as a coloring component a copper phthalocyanine dye having at least one alkali metal sulfonate substituent is provided. The recording liquid is characterized in that the ratio of the integrated peak areas (A/B) in a liquid chromatogram of said dye is at least 1/6, wherein, provided that the retention time of the main peak is taken as 1.00, A and B represent the integrated peak area of the relative retention time of from 0 to 0.80 and that of from 0.85 to 4.00, respectively.
摘要翻译： 提供含有至少一种碱金属磺酸盐取代基的铜酞菁染料作为着色组分的记录液。 记录液的特征在于，所述染料的液相色谱图中的积分峰面积（A / B）的比率为至少1/6，其中，如果将主峰的保留时间设为1.00，则A B表示相对保留时间为0至0.80，0.85至4.00的相对保留时间的积分峰面积。
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公开(公告)号：US4557761A
公开(公告)日：1985-12-10
申请号：US552794
申请日：1983-11-17
CPC分类号： C09D11/328 , C09B31/08 , C09D11/037 , Y10S260/38
摘要： A recording liquid comprising coloring matter, which is an image-forming component, and a liquid medium for dissolving or dispersing the coloring matter, the recording liquid being characterized by containing at least one of the dyes represented by the following general formula (A), as an image-forming component,Q.sup.1 -N=N--Q.sup.2 --N=N--Q.sup.3 (A)wherein Q.sup.1 and Q.sup.3 each represent a substituted phenyl or naphthyl group having at least one SO.sub.3 M substituent and Q.sup.2 represents a substituted naphthyl group having at least one SO.sub.3 M substituent, M being a base selected from Na, K, Li, NH.sub.4, and amine salt cations.A recording liquid comprising coloring matter, which is an image-forming component, and a liquid medium for dissolving or dispersing the coloring matter, the recording liquid being characterized by containing at least one of the dyes represented by the following general formula (B), as an image-forming component, ##STR1## wherein; R represents one member selected from the group consisting --COCH.sub.3, ##STR2## R.sup.7, R.sup.8 and R.sup.9 each being a member selected from the group consisting of H, CH.sub.3, C.sub.2 H.sub.5, Cl, NH.sub.2, OH and OCH.sub.3 : and M represents a base selected from Na, K, Li, NH.sub.4, and amine salt cations.
摘要翻译： 包含作为成像成分的着色物质和用于溶解或分散着色剂的液体介质的记录液体，其特征在于含有下述通式（A）表示的至少一种染料， 作为成像成分，Q1-N = N-Q2-N = N-Q3（A）其中Q1和Q3各自表示具有至少一个SO3M取代基的取代的苯基或萘基，Q2表示取代的萘基， 至少一个SO 3 M取代基，M为选自Na，K，Li，NH 4和胺盐阳离子的碱。 包含作为成像成分的着色物质和用于溶解或分散着色剂的液体介质的记录液体，其特征在于含有至少一种由以下通式（B）表示的染料， 作为图像形成成分，（B）其中; R表示选自由以下组成的组中的一个：-COCH 3，R 3，R 7，R 8和R 9各自为选自H，CH 3，C 2 H 5，Cl，NH 2，OH和OCH 3的成员：和 M表示选自Na，K，Li，NH 4和胺盐阳离子的碱。
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公开(公告)号：US4505749A
公开(公告)日：1985-03-19
申请号：US507580
申请日：1983-06-24
申请人： Kazue Kanekiyo , Masatsune Kobayashi , Yasumasa Yokoyama , Tsuyoshi Eida , Tomoko Komori , Shoji Koike
发明人： Kazue Kanekiyo , Masatsune Kobayashi , Yasumasa Yokoyama , Tsuyoshi Eida , Tomoko Komori , Shoji Koike
CPC分类号： B41M1/18
摘要： In a process for forming color images using more than one kind of color ink including black ink, the dyes in the color ink used have similar chromatographic characteristics. Preferably any difference of the Rf value of paper chromatography between any of the two dyes is not more than 0.30.
摘要翻译： 在使用包括黑色墨水的多种彩色墨水形成彩色图像的方法中，所使用的彩色墨水中的染料具有相似的色谱特性。 纸张色谱法中任何两种染料之间的任何差值优选不大于0.30。
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公开(公告)号：US4627875A
公开(公告)日：1986-12-09
申请号：US828590
申请日：1986-02-10
CPC分类号： C09D11/17 , C09D11/30 , C09D11/328
摘要： A recording liquid comprises C.I.Acid Red 8 as a recording agent for forming an image and a liquid medium comprising at least(a) a member selected from the group consisting of polyethylene glycol, polyethylene glycol mono methylether and a mixture thereof,(b) a member selected from the group consisting of diethylene glycol, sulfolane and a mixture thereof,(c) a member selected from the group consisting of N-methyl-2-pyrrolidone, 1,3-dimethyl-2-imidazolidinone and a mixture thereof, and(d) water.
摘要翻译： 记录液体包含作为形成图像的记录剂的CIAcid Red 8和至少包含（a）选自聚乙二醇，聚乙二醇单甲醚及其混合物的成员的液体介质，（b） 选自二甘醇，环丁砜及其混合物的成分，（c）选自N-甲基-2-吡咯烷酮，1,3-二甲基-2-咪唑啉酮及其混合物的成员，以及 （d）水。
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公开(公告)号：US4661158A
公开(公告)日：1987-04-28
申请号：US732635
申请日：1985-05-10
CPC分类号： C09D11/328 , C09B43/16
摘要： A recording liquid mainly comprises a recording agent as an image-forming component and a liquid medium containing at least water and a glycol for dissolving or dispersing the recording agent, characterized in that the recording agent contains at least one of dyes represented by the following general formula (A): ##STR1## wherein M represents one element selected from H, Na, Li and K, and 55 mole % or more of total M given in the general formula (A) is Na, Li or K. The recording liquid may additionally contain a water-soluble organic solvent.
摘要翻译： 记录液体主要包括作为成像成分的记录剂和至少含有用于溶解或分散记录剂的水和二醇的液体介质，其特征在于，记录剂含有至少一种下列通式 式（A）：其中M表示选自H，Na，Li和K中的一种元素，通式（A）中给出的总M的55摩尔％以上为Na，Li或 记录液可另外含有水溶性有机溶剂。
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公开(公告)号：US4867789A
公开(公告)日：1989-09-19
申请号：US106902
申请日：1987-10-09
IPC分类号： C09B67/54
CPC分类号： C09B67/0096
摘要： A method for purifying a dye solution is provided. The method comprises the steps of dissolving an impure dye in a solvent. A flocculant is then added to the dye solution in order to flocculate the imprity so that the impurity may then be removed from the solution. A method for producing on ink utilizing the purification procedure is also provided.
摘要翻译： 提供染料溶液的纯化方法。 该方法包括将不纯的染料溶解在溶剂中的步骤。 然后将絮凝剂加入到染料溶液中，以便使絮凝物发生絮凝，从而可以从溶液中除去杂质。 还提供了利用纯化方法生产油墨的方法。
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公开(公告)号：US4732613A
公开(公告)日：1988-03-22
申请号：US795417
申请日：1985-11-06
摘要： A liquid composition is provided which contains a water-soluble dye and a solvent, and the liquid composition has a total concentration of divalent and higher valent metals at 20 ppm or less, and a magnesium concentration is preferably 4 ppm or less. An ink-jet recording method employing the ink comprising the above-mentioned liquid composition is also provided.
摘要翻译： 提供含有水溶性染料和溶剂的液体组合物，液体组合物的二价和更高价金属的总浓度在20ppm以下，镁浓度优选为4ppm以下。 还提供了使用包含上述液体组合物的油墨的喷墨记录方法。
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公开(公告)号：US4517244A
公开(公告)日：1985-05-14
申请号：US403013
申请日：1982-07-29
CPC分类号： B41M5/5245 , Y10T428/277
摘要： A recording material comprises a base material containing a highly water-absorptive resin and being in the form of a film.
摘要翻译： 记录材料包括含有高吸水性树脂并且呈薄膜形式的基材。
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公开(公告)号：US4435717A
公开(公告)日：1984-03-06
申请号：US360645
申请日：1982-03-22
申请人： Tsuyoshi Eida , Masatsune Kobayashi
发明人： Tsuyoshi Eida , Masatsune Kobayashi
CPC分类号： C09D11/328
摘要： A liquid jet recording process comprising exerting thermal energy to a recording liquid to form liquid droplets and performing recording with these liquid droplets, is characterized in that said recording liquid comprises at least a dye having in the molecule 1 to 5 members selected from the group consisting of sulfo group and carboxyl group, 1 to 4 azo groups, 1 to 6 hydroxyl groups, 0 to 2 imino groups, and no amino group and a thermal decomposition point of 250.degree. C. or more, and a liquid medium therefor. A recording liquid comprises at least a dye, as a recording agent, having in the molecule 1 to 5 members selected from the group consisting of sulfo group and carboxyl group, 1 to 4 azo groups, 1 to 6 hydroxyl groups, 0 to 2 imino groups, and no amino group and a thermal decomposition point of 250.degree. C. or more, and a liquid medium therefor.
摘要翻译： 一种液体喷射记录方法，包括向记录液体施加热能以形成液滴并用这些液滴进行记录，其特征在于，所述记录液体至少包含在分子中具有1至5个选自以下的组分的染料： 磺基和羧基，1〜4个偶氮基，1〜6个羟基，0〜2个亚氨基，不具有氨基，热分解点为250℃以上的液体介质。 记录液体至少包含作为记录剂的染料，其在分子中具有1至5个选自磺基和羧基，1至4个偶氮基，1至6个羟基，0至2亚氨基 基团，不含氨基，热分解点为250℃以上，以及其液体介质。
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