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    • 4. 发明申请
    • NEAR-INFRARED ABSORBING AND COLOR COMPENSATION FILM COMPOSITION FOR ELECTRONIC DEVICES
    • 电子设备的近红外吸收和彩色补偿膜组合物
    • US20110204303A1
    • 2011-08-25
    • US13097660
    • 2011-04-29
    • Hwi Min SEOSoo Jeong Lee
    • Hwi Min SEOSoo Jeong Lee
    • F21V9/00C07F15/04
    • G02B5/223C09B23/0008C09B23/0066C09B23/086C09B45/06C09B49/12C09B57/008C09B67/0033
    • Disclosed herein are a near-infrared absorbing and color compensation film composition and a film using the film composition. The film composition comprises i) at least one colorant selected from the group consisting of an ionic compound of a near-infrared absorbing cyanine colorant cation having a maximum absorption wavelength in the range of 820 nm to 950 nm and a metal complex colorant anion, an ionic compound of a near-infrared absorbing diimmonium colorant cation having a maximum absorption wavelength in the range of 950 nm to 1,100 nm and a metal complex colorant anion, and an ionic compound of a selective visible light absorbing cyanine colorant cation having a maximum absorption wavelength in the range of 580 nm to 600 nm and a metal complex colorant anion, and ii) an adhesive; and a film using the film composition.When the film composition is used to produce an adhesive film or an antireflective composite film, the price of raw materials used and the number of production steps can be reduced. Therefore, the film composition can be effectively applied to a front filter for a plasma display.
    • 本文公开了近红外吸收和色彩补偿膜组合物和使用该膜组合物的膜。 膜组合物包含i)至少一种选自由820nm至950nm范围内具有最大吸收波长的近红外吸收花青着色剂阳离子的离子化合物和金属络合物着色剂阴离子的着色剂, 具有950nm至1100nm范围内的最大吸收波长的近红外吸收二元共着色剂阳离子的离子化合物和金属络合物着色剂阴离子,以及具有最大吸收波长的选择性可见光吸收花青着色剂阳离子的离子化合物 在580nm至600nm的范围内和金属络合物着色剂阴离子,和ii)粘合剂; 和使用该膜组合物的膜。 当膜组合物用于生产粘合膜或抗反射复合膜时,可以降低使用的原材料的价格和生产步骤的数量。 因此,可以将膜组合物有效地应用于等离子体显示器用前置滤光器。
    • 5. 发明授权
    • Azo compound and an azomethine compound and having a tertiary N-dative
bond
    • 偶氮化合物和偶氮甲碱化合物,并具有叔氮键
    • US4489002A
    • 1984-12-18
    • US384945
    • 1982-06-04
    • Hans BaumannKlaus Grychtol
    • Hans BaumannKlaus Grychtol
    • C09B45/06C09B55/00C09B45/02C09B45/16C09B45/48
    • C09B45/06C09B55/001
    • Compounds of the general formula I ##STR1## where E is --CH.dbd. or --N.dbd., K is the radical of an amine or of a coupling component of the benzene, naphthalene, pyrazole, pyridine, pyrimidine, quinoline or isoquinoline series, or the radical of a 1,3-dicarbonyl compound which can be coupled, X is --O-- or --COO--, Y is --O--, --COO-- or --NH--, Z.sup.1 and Z.sup.2 independently of one another are unsubstituted or substituted alkyl or cycloalkyl, and one of them may furthermore be unsubstituted or substituted aryl, or Z.sup.1 and Z.sup.2 together with the nitrogen atom are a heterocyclic radical, and Z is unsubstituted or substituted C.sub.2 - or C.sub.3 -alkylene, from 1 to 4 sulfonic acid groups can be present and the rings A and B can be further substituted or can carry a fused benzene ring.The compounds of the present invention are suitable for dyeing or printing natural or synthetic N-containing materials, i.e., wool, leather or polyamide or polyurethane fibers, as wells as for coloring inks. The colored salts with amine bases are insoluble in water, but soluble in organic solvent. These colored salts can be used for dyeing organic liquids, resins or surface coatings, wood stains, paste for ball point pens, for coloring anodized aluminum, or for spin-dyeing, i.e., cellulose ester fibers for polyamide fibers.
    • 其中E是-CH =或-N =的通式I的化合物,K是苯或萘,吡唑,吡啶,嘧啶,喹啉或异喹啉系列的偶联组分的基团, 或可以偶合的1,3-二羰基化合物的基团,X是-O-或-COO-,Y是-O - , - COO-或-NH-,Z 1和Z 2彼此独立地是未取代的或 取代的烷基或环烷基,其中一个还可以是未取代的或取代的芳基,或者Z1和Z2与氮原子一起是杂环基,Z是未取代的或取代的C2-或C3-亚烷基,1-4个磺酸 可以存在基团并且环A和B可以被进一步取代或可以携带稠合苯环。 本发明的化合物适用于染色或印刷天然或合成的含N材料,即羊毛,皮革或聚酰胺或聚氨酯纤维,如用于着色油墨的孔。 与胺碱的着色盐不溶于水,但溶于有机溶剂。 这些有色盐可用于染色有机液体,树脂或表面涂层,木材污渍,圆珠笔用糊料,阳极氧化铝着色或纺丝染色,即用于聚酰胺纤维的纤维素酯纤维。
    • 6. 发明授权
    • Composite chromium complex azo dyes
    • 复合铬复合AZO染色
    • US3756771A
    • 1973-09-04
    • US3756771D
    • 1971-01-22
    • GEIGY AG J R
    • BEFFA F
    • C09B45/06D06P1/10C09B45/26
    • D06P1/10C09B45/06Y10S8/937Y10S534/01
    • COMPOSITE DYES WHICH ARE MIXTURES OF 1:2 CHROMIUM COMPLEX DYESTUFFS OF TWO DIFFERENT TYPES IN A WEIGHT RATIO OF THE FIRST TO THE SECOND TYPE IN THE RANGE OF FROM ABOUT 4:1 TO 1:4, WHICH DYESTUFFS ARE EACH COMPOSED OF A NAPHTHALENE-AZO-NAPHTHALENE MONAZO DYESTUFF MOIETY AND OF A NAPHTHALENE-AZO-BENZENE-AZO-NAPHTHALENE OR BENZENE-AZO-BENZENE-AZO-NAPHTHALENE DYESTUFF MOIETY LINKED TOGETHER BY THE COMPLEXING CHROMUIM ATOM, DYESTUFFS OF THE FIRST TYPE HAVING A SOLE SULPHONIC ACID GROUP IN FREE OR PREFERABLY IN SALT FORM IN THE MONAZO MOIETY, WHILE THE SECOND TYPE MUST HAVE TWO AND NOT MORE SUCH SULPHONIC ACID GROUPS IN THE COMPLEX MOLECULE, ONE OF WHICH IS IN THE MONOAZO MOIETY WHILE THE SECOND ONE IS LINKED TO A NAPHTHALENE NUCLEUS OF THE MONOAZO MOIETY OR TO ONE OF THE TWO TERMINAL ARYL GROUPS OF THE DISAZO MOIETY, AND DYE COMPOSITIONS CONTAINING THEM TOGETHER WITH DILUENTS AND/OR DISPERSING AGENTS ARE DISCLOSED AS USEFUL FOR THE DYEING AND FOR THE PRINTING OF POLYAMIDE MATERIALS ESPECIALLY FROM ACID MEDIA. A PROCESS FOR COLORING POLYAMIDE MATERIALS WITH THE ACID OF SUCH COMPOSITE DYES AND DYE COMPOSITIONS AS WELL AS POLYAMIDE MATERIALS DYED THEREWITH ARE ALSO DESCRIBED.
    • 7. 发明授权
    • Unsymmetrical 1:2 chromium complex of a monoazo dyestuff and a disazo
dyestuff which is non-fiber reactive and contains no sulfonamido or
amino groups
    • 不对称1:2单偶氮染料的铬络合物和非纤维反应性并且不含磺酰胺基或氨基的双偶氮染料
    • US4537955A
    • 1985-08-27
    • US470943
    • 1983-03-01
    • Klaus GrychtolHans Baumann
    • Klaus GrychtolHans Baumann
    • C09B45/06C09B45/26C09B45/16D06P1/10
    • C09B45/26C09B45/06
    • An unsymmetrical 1:2 chromium complex of a monoazo dyestuff and a disazo dyestuff which is non-fiber reactive and is free of sulfonamido and amino groups and which, in the form of the free acid has the formula: ##STR1## wherein A' is the radical of a 1-hydroxy-2-aminobenzene which is monosubstituted or disubstituted by chlorine, nitro, or sulfo, B' is a naphth-2-ol, resorcinol, p-(C.sub.1 -C.sub.6 -alkyl)-phenol, 1-phenol-3-methylpyrazol-5-one or acetoacetanilide radical, and the phenol group in the last two mentioned compounds can be substituted by C.sub.1 -C.sub.4 -alkyl C.sub.1 -C.sub.4 -alkoxy, chlorine or sulfo, K' is an unsubstituted or sulfo-substituted naphth-1-ol or naphth-2-ol radical, phenol which is substituted in the p-positioned by C.sub.1 -C.sub.6 -alkyl, an unsubstituted or sulfo-substituted 2-naphthylanime, and 1-phenol-3-methylpyrazol-5-one or an acetoactanilide radical, and the phenol group in the last two mentioned compounds can be substituted by C.sub.1 -C.sub.4 -alkoxy, chlorine or sulfo, and D' is the radical of a 1-hydroxy-2-aminobenzene or 1-amino-2-hydroxynaphthalene which is further substituted by nitro, sulfo or a mixture thereof.These dyes do not contain any fiber-reactive groups and are useful for dyeing various natural or synthetic nylon materials. In particular, the present dyes are useful for dying wool and leather. These dyes have good color strength, are high-hiding and have good fastness to washing and perspiration.
    • 单偶氮染料和双偶氮染料的不对称1:2铬络合物是非纤维反应性的并且不含磺酰氨基和氨基,并且以游离酸的形式具有下式:其中A'为 由氯,硝基或磺基单取代或二取代的1-羟基-2-氨基苯基,B'是萘-2-醇,间苯二酚,对 - (C 1 -C 6 - 烷基) - 苯酚, 苯酚-3-甲基吡唑-5-酮或乙酰乙酰苯胺基,最后两个提及的化合物中的苯酚基可以被C1-C4烷基C1-C4-烷氧基,氯或磺基取代,K'是未取代的或磺基 - 取代的萘-1-醇或萘-2-醇基,在被C1-C6烷基取代的p取代的苯酚,未取代的或磺基取代的2-萘基,和1-苯酚-3-甲基吡唑-5 一个或一个乙酰胆碱酰胺基,最后两个提及的化合物中的苯酚基团可以被C1-C4-烷氧基,氯或磺基取代,并且D'是1-羟基的基团 y-2-氨基苯或1-氨基-2-羟基萘,其进一步被硝基,磺基或其混合物取代。 这些染料不含任何纤维反应性基团,可用于染色各种天然或合成尼龙材料。 特别地,本发明的染料可用于染色羊毛和皮革。 这些染料具有良好的着色强度,具有高遮盖性,并且具有良好的洗涤和汗渍牢度。