| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | THIOL DERIVATIVE DYES | PCT/EP2007058224 | 2007-08-08 | WO2008019977A2 | 2008-02-21 | ELIU VICTOR; FROEHLING BEATE; KAUFFMANN DOMINIQUE |
| Disclosed are thiol dyes of formula (1 ) wherein L1 is hydrogen; C1-C12alkyl; or phenyl-C1-C4alkyl; X is C1-C12alkylene, C2-C12alkenylene, C5-C10cycloalkylene, C5-C10arylene, or C5-C10arylene-C1-C10alkylene, which may by interrupted by -O-, -NH-, -S-, -CO-, o -SO2-; Y is the residue of an organic dye Z is a group of formula (1b) or -C?N; wherein A is O; S; or N-L2; B is L3; -OL3; -NL3L4; or -SL3; and L2, L3 and L4, indepently from other are are hydrogen; C1-C12alkyl; C5-C12aryl-C1-C12alkyl. The compounds are useful for the dyeing of organic materials, such as keratin fibers, preferably human hair. | ||||||
| 162 | COLORANTS COMPRISING CATIONIC AZACYANINE DYES | PCT/US2006002494 | 2006-01-25 | WO2006081244A3 | 2006-11-23 | JAVET MANUELA DR; MULLER CATHERINE; ROULIN ANITA; PASQUIER CECILE DR |
| The present invention relates to agents comprising cationic azacyanine dyes of the formula (I) for coloring keratin fibers, such as, for example, wool, silk or furs and in particular human hair (I) (where X1 is N-R1, O or S and X2 is N-R2, O or S), and to a method of coloring hair with varying degrees of damage. | ||||||
| 163 | 波長選択吸収フィルター | PCT/JP2005/023728 | 2005-12-26 | WO2006070717A1 | 2006-07-06 | 森 憲一; 吉見 晃; 尾道 晋哉; 澤崎 真治; 森重 地加男 |
【課題】近赤外領域を大きく、かつ、幅広く吸収を有し、さらにネオン光を吸収し、他の可視光領域の光線透過率が高い選択吸収光学フィルターにおいて、光学特性の経時変化が少ない耐久性に優れる波長選択吸収フィルターを提供する。 【解決手段】透明基材上に、樹脂、近赤外線吸収色素（Ａ）、及び色素（Ｂ）を含有する単層または複層の波長選択吸収層を積層してなり、かつ、波長８００～１２００ｎｍ及び波長５５０～６２０ｎｍに極大吸収を有する波長選択吸収フィルターであって、 前記近赤外線吸収色素（Ａ）の１つがビス（トリフルオロメタンスルホニル）イミド酸を対イオンとする芳香族ジインモニウム系色素（ａ）であり、 前記色素（Ｂ）の１つがポルフィリン系色素またはアザポルフィリン系色素（ｂ）であることを特徴とする波長選択吸収フィルター。 |
||||||
| 164 | KATIONISCHE AZACYANIN-FARBSTOFFE UND DIESE ENTHALTENDE FÄRBEMITTEL | PCT/EP2005/010322 | 2005-09-23 | WO2006042614A1 | 2006-04-27 | JAVET, Manuela; MÜLLER, Catherine |
Die vorliegende Erfindung betrifft kationische Azacyanin-Farbstoffe der Formel (I) enthaltende Mittel zum Färben von Fasern, wie zum Beispiel keratinischen Fasern, Wolle, Seide oder Pelzen und insbesondere menschlichen Haaren, sowie neue unsymmetrische Azacyanin-Farbstoffe. |
||||||
| 165 | 近赤外線吸収色素及び近赤外線遮断フィルター | PCT/JP2003/014642 | 2003-11-18 | WO2004048480A1 | 2004-06-10 | 山野辺 進; 田村 正明; 山口 容史; 山本 秀雄 |
| A coloring matter absorbing a near-infrared ray which comprises a diimonium salt containing a sulfonimide as an anion component, represented by the general formula (1): (1), wherein R may be the same or different and represents a moiety selected from the group consisting of an alkyl group, a halogenated alkyl froup, a cyanoalkyl group, an aryl group, a hydroxyl group, a phenyl group and a phenylalkylene group, and R1 and R2 may be the same or different and each represent a fluoroalkyl group, or together form a fluoroalkylene group. The coloring matter absorbing a near-infrared ray is excellent in the resistance to heat and moisture, and thus exhibits an ability of absorbing a near-infrared ray not lowering for a long period of time. A filter for cutting off a near-infrared ray manufactured by using the coloring matter can be advantageously used for wide applications such as a plasma display panel, an optical lens, a glass for an automobile and a glass for a building material, due to its excellent resistance to heat and moisture. | ||||||
| 166 | OPTICAL RECORDING MATERIALS HAVING HIGH STORAGE DENSITY | PCT/EP0300484 | 2003-01-20 | WO03063151B1 | 2003-12-18 | FEILER LEONHARD; SCHMIDHALTER BEAT; BUDRY JEAN-LUC; LEHMANN URS |
| The invention relates to an optical recording medium comprising a substrate, a recording layer and a reflecting layer, wherein the recording layer comprises a compound of formula (I), (II), (III), (IV), (V) or a tautomer or a salt thereof. For the precise definitions of the substituents, reference is made to the description. Recording and playback are carried out especially at a wavelength of from 350 to 500 nm, for example using a blue laser. The recording and playback quality is excellent and allows high storage density. Also claimed are optical recording media for recording or playing back at from 380 to 440 nm that comprise a compound having an absorption maximum in the wave range from 300 to 400 nm and a compound of formula (IX). | ||||||
| 167 | USE OF PIGMENTS AS DISPERSE DYESTUFFS | PCT/IB2002/000115 | 2002-01-14 | WO02055786A1 | 2002-07-18 | |
| Use of pigments according to formula (I) wherein all substituents have the meanings as defined in Claim 1 for dyeing semisynthetic or synthetic hydrophobic fiber materials in aqueous media as well as semisynthetic or synthetic hydrophobic fiber materials dyed with such pigments. | ||||||
| 168 | BENZOFURAN-2-ONES AS COLORANTS FOR ORGANIC MATERIALS | PCT/EP0001808 | 2000-03-02 | WO0053597B1 | 2001-02-22 | FEILER LEONHARD; RUCH THOMAS; WALLQUIST OLOF; NESVADBA PETER |
| Benzofuran-2-ones, compositions comprising benzofuranones, processes for preparing them and their use as colorants for high or low molecular weight organic material. | ||||||
| 169 | CYANINE DYE | PCT/JP2000/002740 | 2000-04-26 | WO00064989A1 | 2000-11-02 | |
| An organic dye compound which is useful in optical recording media, contains a fluorine-containing anion as a counter ion, and has excellent solubility. The compound is an indolenine-based pentamethine cyanine dye having a specific structure. Also provided are: a light-absorbing material and an optical recording medium each containing the cyanine dye; and a process for producing the cyanine dye via the step of reacting a compound having a 3,3-dimethyl-2-(1,3-butadienyl)-3H-benzoindolenium skeleton with a compound having a 2,3,3-trimethyl-3H-benzoindolenium skeleton. | ||||||
| 170 | BENZOFURAN-2-ONE | PCT/EP2000/001808 | 2000-03-02 | WO00053597A2 | 2000-09-14 | |
| Benzofuran-2-ones, compositions comprising benzofuranones, processes for preparing them and their use as colorants for high or low molecular weight organic material. | ||||||
| 171 | REMEDIES FOR PHOTOCHEMOTHERAPY | PCT/JP1999/005038 | 1999-09-16 | WO00016806A1 | 2000-03-30 | |
| Remedies for photochemotherapy containing as the active ingredient compounds having a maximum absorption peak wavelength of 800 to 1200 nm. Tumor, in particular, cancer can be efficaciously treated by administering the above remedies to humans and then irradiating with rays of wavelengths of 800 to 1200 nm. | ||||||
| 172 | USE OF TRANSITIONAL METAL COMPLEXES FOR DYING KERATIN FIBERS | PCT/EP1998/008192 | 1998-12-14 | WO99033435A1 | 1999-07-08 | |
| The invention relates to the use of transitional metal (III) complexes of the formula (I), in which UM represents manganese, iron, cobalt, ruthenium, molybdenum or vanadium; R represents an alkylene-, alkenylene-, phenylene- or cycloalkylen- rest which in addition to the substituent X can possibly be substituted with alkyl- and/or aryl-, with a total of between 1 and 12 C atoms, whereby within R the shortest distance between the N-atoms complexing with UM is between 1 and 5 C atoms; X represents -H, -OR<3>, -NO2, -F, -Cl, -Br or -J; R<1>, R<2 >and R<3> independently of each other represent hydrogen or an alkyl rest with between 1 and 4 C atoms; Y<1> and Y<2> independently of each other represent hydrogen or an electron displacing substituent; Z<1> and Z<2> independently of each other represent hydrogen, -CO2M, -SO3M, -NO2, -CH3, -C2H5, -C3H7, -CH2OH or -CHO; M represents hydrogen or an alkali metal such as lithium, sodium or potassium; and A represents a charge-balancing anion ligand. According to the invention, use of the above complexes allows for a marked reduction in the quantity of oxidizing agent in oxidation dyes. In addition, oxidation dyes can be formulated as oxidizing agents using atmospheric oxygen. | ||||||
| 173 | DYE INTERMEDIATE AND METHOD | PCT/GB1998/002334 | 1998-08-04 | WO99007793A1 | 1999-02-18 | |
| Various classes of dyes are provided having acid, ester or amide groups for covalent linking to biomolecules. The dyes may be prepared by use of a compound of formula (I) where R<1> comprises a linker and a carboxy including acid, salt, ester including N-hydroxysuccinimide, activated ester or amide group; R<2>, R<3>, R<4> and R<5> are H, C1-C10 alkyl or aralkyl or a group to modify solubility or electronic or spectral properties or a functional linking group: or R<4>-R<5> and/or R<2>-R<4> and/or R<2>-R<3> are linked to form an extended ring system; and R<6> is H or CHO or NO. | ||||||
| 174 | FUNCTIONALIZED MEROCYANINE DYES AND POLYMERS INCORPORATING SUCH DYES | PCT/US9210790 | 1992-12-11 | WO9315596A3 | 1995-03-02 | FRANCIS CECIL V; CROSS ELISA M; HARELSTAD ROBERTA E; KORKOWSKI PAUL F; LEUNG PETER C; MACOMBER DAVID W; TIERS GEORGE V D; TREND JOHN E |
| Nonlinear-optic (NLO) compositions containing functionalized merocyanine dyes, such that the molecules, comprising the NLO-active compositions have a functional group at each end of the molecule and each functional group differing in reactivity, thus permitting stepwise reaction of each functional group, and NLO-active molecules prepared from hemioxonol dyes derived with (meth)acrylate or (meth)acrylamide groups, and their uses in devices such as second harmonic generators or polymer integrated optics. | ||||||
| 175 | COLORING COMPOSITION, FILM, OPTICAL FILTER, SOLID-STATE IMAGING ELEMENT, IMAGE DISPLAY DEVICE, AND COMPOUND | PCT/JP2024003390 | 2024-02-02 | WO2024171841A1 | 2024-08-22 | NISHI NOBUYA; FURUYAMA HIDETOMO; TSURUTA TAKUYA; YASUHARA YUICHI; ENDO RYOSUKE; ORITA RYOJI; MORIYA ATSUSHI |
| Provided is a coloring composition including a colorant, a resin, and a solvent, the colorant including a compound represented by Formula (1). Also provided are a film, an optical filter, a solid-state imaging element, and an image display device each using the coloring composition. | ||||||
| 176 | COLORING COMPOSITION, FILM, COLOR FILTER, SOLID-STATE IMAGING ELEMENT, IMAGE DISPLAY DEVICE, AND COMPOUND | PCT/JP2023024884 | 2023-07-05 | WO2024010025A1 | 2024-01-11 | NISHI NOBUYA; TSURUTA TAKUYA; FURUYAMA HIDETOMO; YASUHARA YUICHI; ENDO RYOSUKE |
| Provided are: a coloring composition comprising a coloring agent, a resin, and a solvent, wherein the coloring agent includes a compound Y in which a compound represented by formula (1) is coordinated to a metal atom; a film obtained from the coloring composition; a color filter having the film; a solid-state imaging element and an image display device which have the color filter; and a compound. In formula (1), R1 represents a substituent; X2 represents CR2 or a nitrogen atom; R2 represents a hydrogen atom or a substituent; R1 and R2 may bond to form a ring structure, X3 to X9 each independently represent a nitrogen atom, CH, or CRx; Rx represents a substituent; and when the total number of R2 and Rx is not less than two, at least two of R2 and Rx may bond to form a ring structure. | ||||||
| 177 | COLORING COMPOSITION, FILM, OPTICAL FILTER, SOLID-STATE IMAGING ELEMENT AND IMAGE DISPLAY DEVICE | PCT/JP2023004270 | 2023-02-09 | WO2023157741A1 | 2023-08-24 | TSURUTA TAKUYA; TAKISHITA HIROTAKA; TATSUUMA REIKO |
| Disclosed are: a coloring composition comprising a coloring agent, a resin, and a solvent, wherein the coloring agent comprises a compound Y in which a compound represented by formula (1) is coordinated to a metal atom; a film; an optical filter; a solid-state imaging element; and an image display device. | ||||||
| 178 | COLORING COMPOSITION, FILM, OPTICAL FILTER, SOLID-STATE IMAGING ELEMENT, AND IMAGE DISPLAY DEVICE | PCT/JP2023004269 | 2023-02-09 | WO2023157740A1 | 2023-08-24 | NISHI NOBUYA; TSURUTA TAKUYA; YASUHARA YUICHI; TAKISHITA HIROTAKA; TATSUUMA REIKO |
| Disclosed are: a coloring composition comprising a coloring agent, a resin, and a solvent, wherein the coloring agent contains a compound A in which a compound represented by formula (1) is coordinated to a metal atom; a film; an optical filter; a solid-state imaging element; and an image display device. | ||||||
| 179 | COLORING COMPOSITION, FILM, OPTICAL FILTER, SOLID-STATE IMAGING ELEMENT AND IMAGE DISPLAY DEVICE | PCT/JP2023001999 | 2023-01-24 | WO2023149273A1 | 2023-08-10 | TSURUTA TAKUYA; NISHI NOBUYA; TAKISHITA HIROTAKA; TATSUUMA REIKO |
| Disclosed are a coloring composition, a film, an optical filter, a solid-state imaging element and an image display device, the coloring composition comprising: a coloring agent comprising a pigment; at least one kind of a compound A selected from a compound A1 represented by formula (1) and a compound A2 in which the compound A1 is coordinated to a metal atom; a resin; and a solvent. | ||||||
| 180 | COLORED RESIN COMPOSITION, COLORED FILM, AND DECORATIVE SUBSTRATE | PCT/JP2022034726 | 2022-09-16 | WO2023067962A1 | 2023-04-27 | NANBU KAZUKI; INOUE YOSHIHIKO |
| The present invention addresses the problem of providing a colored resin composition capable of forming a colored film that has high visible-light blocking properties and near-infrared transmitting properties as well as excellent reflection color tone and transmission color tone, and the present invention provides, as a means for solving the aforementioned problem, a colored resin composition containing a resin (A) and a colorant (B), wherein the colored resin composition contains at least an azomethine-based pigment and a bisbenzofuranone-based pigment as the colorant (B), the content of the azomethine-based pigment being 25-80 parts by weight and the content of the bisbenzofuranone-based pigment being 20-75 parts by weight when the total colorant weight is 100 parts by weight, and the content of the colorant (B) is 1-39 parts by weight with respect to a total content of 100 parts by weight of solid components. | ||||||
QQ群二维码
意见反馈
意见反馈