子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 201 | Process for forming cyan dye photographic images | US543044 | 1975-01-22 | US4009035A | 1977-02-22 | Tamotsu Kojima; Shui Sato; Takaya Endo; Tugumoto Usui; Tomio Horiuchi |
| A cyan coupler of the formula A -- NHCO(CF.sub.2 CF.sub.2).sub.n H wherein A is a phenolic or naphtholic cyan coupler residue and n is a positive integer of 1 to 7, incorporated in a light-sensitive silver halide photographic material produces a cyan dye photographic image which is favorable in light absorption characteristics and excellent in fastness when the coupler is developed with an aromatic primary amine type developing agent. | ||||||
| 202 | Color silver halide photographic materials containing couplers having an oleophilic group | US45509074 | 1974-03-27 | US3926634A | 1975-12-16 | SUGIZAKI ATSUSHI; HIROSE TAKESHI; YOKOTA YUKIO; OKUMURA AKIO; OISHI YASUSHI; ARAI ATSUAKI |
| A color photographic material comprising a support having thereon a silver halide emulsion layer containing a coupler which can form a dye by the coupling reaction with the oxidation product of an aromatic primary amino developing agent and which contains a alkoxycarbonylarylene group represented by the formula
wherein R1 and R2 represent a hydrogen atom or an alkyl group, R3 represents an aryl group, Ar represents an arylene group, and n represents an integer of from 1 to 7. |
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| 203 | Light-sensitive color photographic material | US3737318D | 1971-05-13 | US3737318A | 1973-06-05 | INOUE I; HANZAWA T; ENDO T |
| A LIGHT-SENSITIVE SILVER HALIDE COLOR PHOTOGRAPHIC MATERIAL CONTAINING AS A COUPLER A COMPOUND OF THE GENERAL FORMULA,
1-((2-HO,3,5-DI(CL-),4-CH3-PHENYL)-NH-(CO-(CH2-O)M-C6H4- NH)N-CO-CH(-R1)-O-),2-(R2-O-)BENZENE WHEREIN R1 IS A HYDROGEN ATOM OR A LOWER ALKYL GROUP, R2 IS AN ALIPHATIC HYDROCARBON RESIDUE HAVING 8 TO 18 CARBON ATOMS, N IS ZERO OR 1, AND M IS ZERO OR 1. |
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| 204 | Method and composition for dyeing certain textile fibers with beta-arylated naphthoxidines | US52149266 | 1966-01-19 | US3338659A | 1967-08-29 | HANS BOSSHARD; WERNER BOSSARD |
| 205 | CORE-SHELL DYE, PHOTO-SENSITIVE RESIN COMPOSITION COMPRISING SAME, AND COLOR FILTER | US17391348 | 2021-08-02 | US20210355327A1 | 2021-11-18 | Hyewon SEO; Chaewon PAK; Myoungyoup SHIN; Sunwoong SHIN; Euisoo JEONG; Kyubuem CHOI |
| Provided are a core-shell dye includes a core including a compound represented by Chemical Formula 1 and a shell surrounding the core and represented by Chemical Formula 2 or Chemical Formula 3, a photosensitive resin composition including the same, and a color filter manufactured using the photosensitive resin composition. (In Chemical Formulae 1 to 3, each substituent is the same as defined in the specification.) | ||||||
| 206 | Thermal transfer recording sheet | US15844267 | 2017-12-15 | US10647142B2 | 2020-05-12 | Taichi Shintou; Masahiro Suenaga; Koromo Shirota; Yuko Katsumoto; Tsuyoshi Santo; Hajime Muta; Tomoyuki Noda |
| In a thermal transfer recording sheet including a base material and a colorant layer, the colorant layer includes a yellow dye layer containing a yellow dye, a magenta dye layer containing a magenta dye, and a cyan dye layer containing a cyan dye, and the cyan dye includes a compound represented by Formula (1a) or Formula (1b): where R1 to R7 are substituents, X− is an anion, and the compound of Formula (1b) has at least one anionic substituent. | ||||||
| 207 | CORE-SHELL DYE, PHOTO-SENSITIVE RESIN COMPOSITION COMPRISING SAME, AND COLOR FILTER | US16090670 | 2017-01-31 | US20190382587A1 | 2019-12-19 | Hyewon SEO; Chaewon PAK; Myoungyoup SHIN; Sunwoong SHIN; Euisoo JEONG; Kyubuem CHOI |
| Provided are a core-shell dye includes a core including a compound represented by Chemical Formula 1 and a shell surrounding the core, a photosensitive resin composition including the same, and a color filter manufactured using the photosensitive resin composition. (In Chemical Formula 1, each substituent is the same as defined in the specification.) | ||||||
| 208 | SUBLIMATION THERMAL TRANSFER SHEET AND COMBINATION OF SUBLIMATION THERMAL TRANSFER SHEET AND TRANSFER RECEIVING ARTICLE | US16089127 | 2017-03-31 | US20190105933A1 | 2019-04-11 | Shinya YODA; Emi MATSUBA |
| A sublimation thermal transfer sheet and combination of a sublimation thermal transfer sheet and a transfer receiving article that meet the demand for increase in the density of a color image to be formed, that prevent decrease in the adhesiveness of a protective layer optionally formed on the color image, and that also have superior light resistance. In a sublimation thermal transfer sheet including a substrate and yellow, magenta, and cyan colorant layers provided on one surface of the substrate, the yellow and the above magenta colorant layers each contain a predetermined amount of a high-ε sublimable dye having a molar absorption coefficient of not less than 50000 and a molecular weight of not more than 650, and the cyan colorant layer contains a predetermined amount of a high-ε sublimable dye having a molar absorption coefficient of not less than 20000 and a molecular weight of not more than 420. | ||||||
| 209 | Infrared Absorption Filter | US11665799 | 2005-10-19 | US20070293606A1 | 2007-12-20 | Masahiro Yamada; Tsuyoshi Fujiki; Shinichi Kawasaki; Mitsuaki Yamada; Takatsune Yanagida; Masatoshi Ando; Yoshihiko Imanaka |
| It is an object of the present invention to provide an infrared absorption filter which enables a coloring matter having infrared absorptivity to be contained or dispersed uniformly in a high concentration and has excellent durability and an infrared absorption panel comprising this infrared absorption filter. The infrared absorption filter is composed of a polycarbonate resin which contains 20 to 100 mol % of a recurring unit having a fluorene skeleton represented by the formula (1) and 0 to 80 mol % of a recurring unit represented by the formula (2) and a coloring matter having infrared absorptivity. | ||||||
| 210 | Near infrared absorptive adhesive composition and optical film | US10914130 | 2004-08-10 | US20050037279A1 | 2005-02-17 | Takeomi Miyako; Ken Moriwaki |
| A near infrared absorptive adhesive composition comprising a near infrared absorptive dye having the maximum absorption wavelength within a range of from 800 to 1100 nm, and a silicone adhesive. | ||||||
| 211 | Cationic diphenylamine dyes and their anhydro bases | US90744 | 1998-06-04 | US5952475A | 1999-09-14 | Horst Berneth |
| The novel cationic thiadiazolediphenylamine dyes of the formula (I) ##STR1## in which the substituents R.sup.1 to R.sup.9 have the meaning indicated in the description, and their anhydro bases, are suitable for use for inkjet printing and in light-writable data storage media and in dye transfer films. | ||||||
| 212 | Cyan dye mixtures for thermal color proofing | US919557 | 1997-08-29 | US5874196A | 1999-02-23 | Derek D. Chapman; Linda A. Kaszczuk; Joseph H. Ambro |
| A cyan dye-donor element for thermal dye transfer comprising a support having thereon a dye layer comprising a mixture of cyan dyes dispersed in a polymeric binder, at least one of the cyan dyes having the formula: ##STR1## and at least one of the other of the dyes having the formula: ##STR2## | ||||||
| 213 | Methine dyes based on formylaminopyridones | US849131 | 1997-06-06 | US5849361A | 1998-12-15 | Rudiger Sens; Andreas Johann Schmidt; Friedrich-Wilhelm Raulfs; Karl-Heinz Etzbach |
| Methine dyes of the formula ##STR1## where K is a carbocyclic or heterocyclic radical, X is nitrogen or a radical of the formula C--Q.sup.1, and Q.sup.1, Q.sup.2 and Q.sup.3 are hydrogen, substituted or unsubstituted C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.8 -cycloalkyl, substituted or unsubstituted phenyl, C.sub.1 -C.sub.6 -alkoxy, benzyloxy, substituted or unsubstituted phenoxy, C.sub.1 -C.sub.6 -alkylthio, halogen, cyano, formylamino or a radical of the formula R.sup.3, --CO--OR.sup.1, --CO--NHR.sup.1, --CO--NH--CO--R.sup.1, --CO--NH--CO--R.sup.3, --CO--NH--SO.sub.2 R.sup.3, --NH--CO--R.sup.1, --NH--CO--OR.sup.1, --NH--CO--NR.sup.1 R.sup.2, NH--CS--OR.sup.1, --NH--CS--NR.sup.1 R.sup.2, --NH--CO--R.sup.3, --NH--SO.sub.2 --R.sup.1, --NH--SO.sub.2 --R.sup.3 or --NH--SO.sub.2 --NR.sup.1 R.sup.2, wherein R.sup.1 and R.sup.2 are substituted or unsubstituted C.sub.1 -C.sub.13 -alkyl, C.sub.3 -C.sub.8 -cycloalkyl or substituted or unsubstituted phenyl, or else --NR.sup.1 R.sup.2 is amino, and R.sup.3 is a heterocyclic radical, or Q.sup.1 and Q.sup.2 are together with the carbon atoms to which they are attached a carbocyclic or heterocyclic ring, with the proviso that at least one of Q.sup.1, Q.sup.2 or Q.sup.3 is formylamino, are useful in thermal transfer. | ||||||
| 214 | Azamethine dyes | US817921 | 1997-05-08 | US5811370A | 1998-09-22 | Rudiger Sens; Andreas Johann Schmidt; Stefan Beckmann; Karl-Heinz Etzbach |
| Azamethine dyes of the formula ##STR1## where W is oxygen, sulfur or a radical of the formula --NH--CO--, --NH--COO-- oder --NH--SO.sub.2 --, Z.sup.1 is C.sub.1 -C.sub.4 -alkyl with or without substitution, phenyl or C.sub.1 -C.sub.4 -alkoxy, Z.sup.2 and Z.sup.3 are each hydrogen or C.sub.1 -C.sub.4 -alkyl with or without substitution, provided --CZ.sup.1 Z.sup.2 Z.sup.3 is not linear and is not isopropyl, Z.sup.4 is hydrogen, C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.4 -alkoxy, Z.sup.5 and Z.sup.6 are each C.sub.1 -C.sub.10 -alkyl with or without substitution, C.sub.3 -C.sub.4 -alkenyl, C.sub.5 -C.sub.7 -cycloalkyl, phenyl or tolyl, or together with the nitrogen atom joining them together a heterocyclic radical or Z.sup.4 and Z.sup.5 are together a bridge member, and T is a radical of a cyclic acidic--CH compound H.sub.2 T, are useful for thermal transfer. | ||||||
| 215 | Methine dyes containing a 5- or 6- membered carbocyclic or heterocyclic radical | US624332 | 1996-03-29 | US5773623A | 1998-06-30 | Andreas Johann Schmidt; Rudiger Sens |
| Methine dyes of the formula ##STR1## where K is a 5- or 6-membered carbocyclic or heterocyclic radical, X is nitrogen or a radical of formula C--Q.sup.1, and Q.sup.1, Q.sup.2 and Q.sup.3 are each independently of the others hydrogen, C.sub.1 -C.sub.6 -alkyl with or without interruption by 1 or 2 oxygen atoms in ether function, benzyl, C.sub.3 -C.sub.8 -cycloalkyl, substituted or unsubstituted phenyl, C.sub.1 -C.sub.4 -fluoroalkyl, C.sub.1 -C.sub.6 -alkoxy, benzyloxy, substituted or unsubstituted phenoxy, C.sub.1 -C.sub.6 -alkylthio, halogen, cyano, formylamino or a radical of the formula R.sup.3, --COR.sup.1, --CO--NHR.sup.1, --CO--NH--CO--R.sup.1, --CO--NH--CO--R.sup.4, --CO--NH--SO.sub.2 R.sup.4, --NH--CO--R.sup.1, --NH--CO--OR.sup.1, --NH--CO--NR.sup.1 R.sup.2, --NH--CSOR.sup.1, --NH--CS--NR.sup.1 R.sup.2, --NH--CO--R.sup.4, --NH--SO.sub.2 --R.sup.1, --NH--SO.sub.2 --R.sup.4 or --NH--SO.sub.2 --NR.sup.1 R.sup.2, where R.sup.1 and R.sup.2 are each independently of the other C.sub.1 -C.sub.13 -alkyl with or without substitution, C.sub.3 -C.sub.8 -cycloalkyl or substituted or unsubstituted phenyl, or else --NR.sup.1 R.sup.2 is amino, R.sup.3 is a nonaromatic heterocyclic radical and R.sup.4 is a heterocyclic radical or Q.sup.1 and Q.sup.2 are together with the carbon atoms to which they are attached a carbocyclic or heterocyclic ring, with the proviso that at least one of Q.sup.1, Q.sup.2 and Q.sup.3 is R.sup.3, are useful in thermal transfer. | ||||||
| 216 | Sulfated metaaminophenol compounds | US428619 | 1995-04-25 | US5616809A | 1997-04-01 | Alex Junino; Alain Lagrange; Alain Genet |
| Sulfated metaaminophenols are disclosed and have the formula ##STR1## where: Z is alkyl, aralkyl, monohydroxyalkyl, polyhydroxyalkyl, aryl, aminoalkyl;R.sub.1 is hydrogen, alkyl, monohydroxyalkyl, polyhydroxyalkyl, monocarbamylalkyl, dicarbamylalkyl, aminoalkyl, acylaminoalkyl, carbalkoxyalkyl, carbamyl, or monoalkylcarbamyl;R.sub.2 is hydrogen, alkyl, monohydroxyalkyl, alkoxy;and their acid salts.Intermediate products used for their preparation are also disclosed.These sulfated metaaminophenols are used to dye keratinous fibers. | ||||||
| 217 | N-aminopyridone dyes | US140021 | 1993-11-01 | US5580980A | 1996-12-03 | Karl-Heinz Etzbach; Ernst Schefczik; Ruediger Sens; Matthias Wiesenfeldt |
| Pyridone dyes useful for thermal transfer have the formula ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, Y, X and Z are defined in the specification. | ||||||
| 218 | Azinoneutromethines | US19503 | 1993-02-19 | US5328994A | 1994-07-12 | Horst Berneth; Karin Hassenruck |
| New azinoneutromethines of the formula ##STR1## in which the symbols used have the meaning given in the description, a process for their preparation and their use in thermal and photochromic recording materials, as nonlinear optical materials, as photoconductors in electrophotography and for dyeing fibres and woven fabrics of polyester and plastics. | ||||||
| 219 | Image-recording materials | US994897 | 1992-12-22 | US5320929A | 1994-06-14 | Michael J. Arnost |
| There are disclosed compounds comprising at least one cyclic 1,3-sulfur-nitrogen substituted color-providing material and at least one ballast group which are linked to each other through a triazine group. The compounds are capable of releasing the color-providing material upon cleavage in the presence of silver ions or a soluble silver complex. The color-providing compounds are useful as image-forming materials in color thermographic, photothermographic and other photographic processes. | ||||||
| 220 | Pyridone dyes and thermal transfer thereof | US764194 | 1991-09-23 | US5310942A | 1994-05-10 | Volker Bach; Ruediger Sens; Karl-Heinz Etzbach |
| Pyridone transfer dyes have the formula ##STR1## where Q.sup.1 is hydrogen, fluorine, chlorine, methyl or a substituted amino radical,Q.sup.2 is hydrogen, fluorine or chlorine or Q.sup.1 and Q.sup.2 together with the carbon atoms to which they are attached form an aromatic carbocyclic or heterocyclic ring,x is a heterocyclic radical, a carboxylic or carboxamide radical or substituted amino radical andK is an aromatic radical. | ||||||
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