| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 双阳离子二腙化合物、包含至少一种该化合物的染料组合物、其实施方法及其应用 | CN200510113510.0 | 2005-10-14 | CN1796371A | 2006-07-05 | H·达维德; A·格里夫斯; L·埃尔库埃; A·拉格朗日 |
| 本发明涉及一类可用作直接染料的新型双阳离子二腙化合物，和在合适的染色介质中包含至少一种该化合物的用于染色角蛋白纤维，尤其是人角蛋白纤维如头发的染料组合物。本发明还涉及实施该组合物的染色方法及其应用。 | ||||||
| 2 | Film of at least a monomolecular layer. | DE3870071 | 1988-07-21 | DE3870071D1 | 1992-05-21 | LASCHEWSKY ANDRE DR; RINGSDORF HELMUT PROF DR; INTERTHAL WERNER DR; LUPO DONALD DR; PRASS WERNER DR; SCHEUNEMANN UDE DR |
| Film consists of monolayer(s) of or contg. an amphiphilic cpd., which is a 4-alkoxy-, 4-acyloxy-, 4-aminoalkyl-, 4-alkylaminoalkyl-, 4-acylamino- or 4-N-alkyl-N-acyl-amino -benzaldehyde 4'-nitrophenylhydrazone of formula (I) (where R1 = a CH3-(CH2)m-O-, CH3-(CH2)n-CO-O-, CH(CH2)nN(CH2)lH or CH3(CH2)n(CO)N(CH2)lH gp.; m = 10-25; n = 8-22; l = 0-25; in which the mols. are oriented in the same direction, parallel to one another and not centro-symmetrically). | ||||||
| 3 | Electrophotographic photosensitive member containing a halogen substituted hydrazone | US492632 | 1983-05-09 | US4487824A | 1984-12-11 | Kazuharu Katagiri; Katsunori Watanabe; Kiyoshi Sakai; Shozo Ishikawa; Makoto Kitahara |
| An electrophotographic photosensitive member comprises an electrically conductive substrate and a layer containing a hydrazone compound represented by the following formula (1) and a binder: ##STR1## wherein; R.sub.1 and R.sub.2 each represent alkyl, aralkyl, or aryl, substituted or unsubstituted, or R.sub.1 and R.sub.2 together with the nitrogen atom to which they are attached form a 5- or 6-membered ring; R.sub.3 represents halogen or fluoroalkyl; R.sub.4 and R.sub.6 each represent hydrogen or halogen; R.sub.5 represents hydrogen, alkyl, alkoxyl, or halogen; each of R.sub.7 and R.sub.8 represents alkyl, aralkyl, or aryl, substituted or unsubstituted; and n represents an integer of 0 or 1. | ||||||
| 4 | JPH0360415B2 - | JP16585882 | 1982-09-22 | JPH0360415B2 | 1991-09-13 | IDE YOJI |
| 5 | Film consisting of at least one piece of monomolecular layer | JP18283788 | 1988-07-23 | JPH01120541A | 1989-05-12 | ANDORE RASHIEUSUKII; HERUMUUTO RINGUSUDORUFU; UERUNERU INTAAHAARU; DONARUDO RUUPO; UERUNERU PURAASU; UUDE SHIYOINEMAN |
| PURPOSE: To obtain high superdeflectivity within a desired wavelength range by orienting the molecules of a specific film having an amphiphilic compd. in the same direction asymmetrically with the center line in parallel with each other. CONSTITUTION: The film is composed of at least one piece of the monomolecular layer having the amphiphilic compd. In this film, the layer contains a compd. expressed by formula I or consists of the compd. In such a case, the molecules thereof are oriented in the same direction asymmetrically with the center line in parallel with each other. In many cases, the direction is substantially perpendicular to the plane of the upper layer. The film otherwise consists of at least two pieces of the monomolecular layers consisting of the different compsns. in order to constitute the more dense film under the maintenance of the asymmetry with the center line. In such a case, the layers contg. the compd. respectively expressed by formula I or consisting of the compd. are respectively exchanged with the layers contg. another amphiphilic compd. or consisting thereof. As a result, the ideal compds. are capable of having the high superdeflectivity without extreme absorption in the desired wavelength range. COPYRIGHT: (C)1989,JPO | ||||||
| 6 | Electrophotographic receptor | JP21470081 | 1981-12-25 | JPS58111948A | 1983-07-04 | MABUCHI MINORU; FUJIMURA NAOTO; ISHIKAWA SHIYOUZOU; TAKASU YOSHIO; SAKAI KIYOSHI; KURIBAYASHI MASAKI |
| PURPOSE:To enhance initial acceptance potential, and to reduce dark decay, by adding an org. photoconductor contg. a hydrazone compd. CONSTITUTION:A photosensitive layer used in this invention represented by general formula in which Ar is an optionally substd. aromatic polycyclic hydrocarbon group; R1, R2, and R3 are alkyl, aralkyl, or aryl, each optionally substd.; and n is 0 or 1. | ||||||
| 7 | PT10149294 | 1994-04-15 | PT101492A | 1995-10-20 | GOMES JAIME ISIDORO NAYLOR DA; MOURA JOAO CARLOS VIDAURRE PAI; CAMPOS ANA MARIA FERREIRA DE O; MAIA HERNANI LOPES DA SILVA; HRDINA RADIM | |
| 8 | PROCESS FOR THE MANUFACTURE OF AZO AND HYDRAZO DYESTUFFS AND CERTAIN DYES SO OBTAINED | GB7930572 | 1979-09-04 | GB2032448B | 1982-11-03 | |
| 9 | VAT DYESTUFFS CONTAINING A PYRIDYL OR PYRIMIDYL RADICAL BONDED TO AN S-TRIAZINE RING THROUGH A CARBON BOND | CA190192 | 1974-01-15 | CA1039279A | 1978-09-26 | ALTERMATT HANS |
| " Vat dyestuffs of the formula wherein X represents a nitrogen-containing heterocyclic radical which is bonded through a carbon atom, R1 and R2 each represent a hydrogen atom or a low molecular alkyl radical, and A1 and A2 represent a different or similar vattable radical with 3 to 6 condensed rings, are suitable for dyeing and printing the most varied materials, in particular for dyeing und printing fibres made from natural or regenerated cellulose in the presence of reducing agents." | ||||||
| 10 | Film comprising unimolecular layers | US219335 | 1988-07-14 | US4970120A | 1990-11-13 | Andre Laschewsky; Helmut Ringsdorf; Werner Interthal; Donald Lupo; Werner Prass; Ude Sheunemann |
| Film comprising at least one unimolecular layer. A film for use in nonlinear optics comprises at least one Langmuir-Blodgett layer, the layer containing or comprising a dye of the formula ##STR1## in which R.sup.1 denotes a long-chain alkoxy, acyloxy, alkylamino or acylamino group. In particular when the film contains alternating layers of unsaturated amphiphilic compounds, it produces a stable multilayer having good monlinear optical properties and is suitable, for example, for electrooptical switches, diode laser frequency amplifiers or optical parametric amplifiers.Besides the dye indicated, the unimolecular layer can additionally contain at least one second amphiphilic compound. In this case, the unimolecular layer comprises amphiphilic compounds. | ||||||
| 11 | Process of coloring by oxidizing solid polyesters of terephthalic acid and glycols and reacting with hydrazine compounds and products produced thereby | US80488959 | 1959-04-08 | US3029121A | 1962-04-10 | COLLINS ROBERT J |
| 12 | Method for making Schiff base | US15917274 | 2018-03-09 | US10106684B2 | 2018-10-23 | Aasif Helal |
| Fluorescent Schiff base compounds comprising a xanthene dye based moiety and an alkyl imidazole moiety. Methods of assessing these fluorescent Schiff base compounds as fluorescent probes for metal ions in Cu2+ chemosensing applications, methods of preparing the fluorescent Schiff base compounds and methods of detecting Cu2+ ions with the same are also provided. | ||||||
| 13 | Film comprising at least one unimolecular layer | US570021 | 1990-08-20 | US5034277A | 1991-07-23 | Andre Laschewsky; Helmut Ringsdorf; Werner Interthal; Donald Lupo; Werner Prass; Ude Scheunemann |
| A film for use in nonlinear optics comprises at least one Langmuir-Blodgett layer, the layer containing or comprising a dye of the formula ##STR1## in which R.sup.1 denotes a long-chain alkoxy, acyloxy, alkylamino or acylamino group. In particular when the film contains alternating layers of unsaturated amphiphilic compounds, it produces a stable multilayer having good nonlinear optical properties and is suitable, for example, for electrooptical switches, diode laser frequency amplifiers or optical parametric amplifiers.Besides the dye indicated, the unimolecular layer can additionally contain at least one second amphiphilic compound. In this case, the unimolecular layer comprises amphiphilic compounds. | ||||||
| 14 | Silver halide photographic sensitive material containing novel cyan coupler and hydrazine-based color developing agent, and color developing dyestuff of coupler | JP19243098 | 1998-06-23 | JP2000007928A | 2000-01-11 | NAGATO MICHIKO; MIURA AKIO; KITA HIROSHI |
| PROBLEM TO BE SOLVED: To obtain a photographic sensitive material comprising a good cyan coupler by incorporating a 1-naphthol coupler having an oxalyl group at the 2-position and a specific group at the 5-position, and a hydrazine-based color developing agent. SOLUTION: The objective silver halide photographic sensitive material comprises a 1-naphthol coupler having an oxalyl group at the 2-position and a group of formula I at the 5-position, and a hydrazine-based color developing agent. In formula I, A is any one atom of N, S and O; and (i) is 1 or 2, and (i) is 1 when A is S or O and (i) is 2 when A is N; R1 is H or a monovalent substituent and, when (i) is 2, the two R1 can be the same or different. The 1-naphthol coupler is represented by formula II. In formula II, A, j1 and R21 have the same meaning as A, (i) and R1 in formula I, respectively; j2 is an integer of 0-4; R22 is a group substitutable on the naphthalene ring; R23 is a monovalent group; and X is H or an eliminable group on reacting with an oxidant of the color developing agent. | ||||||
| 15 | Dye compound | JP32558390 | 1990-11-29 | JP2587322B2 | 1997-03-05 | SHIMADA YASUHIRO |
| 16 | Color compound | JP32558390 | 1990-11-29 | JPH04202261A | 1992-07-23 | SHIMADA YASUHIRO |
| PURPOSE: A color compd. with a specific chemical structure, resistant to heat and light, having a high molecular extinction coefficient, excellent in hue, and useful for forming a color images or for a filter. CONSTITUTION: A color compd. of formula I, wherein R 1 is H or a group optionally substd.; R 2 and R 3 are each a substituent; X is a nitrogen atom or a group of formula II; R 5 is a substituent; and R 4 an atom. group or an unsatd. heterocyclic group wherein an unsatd. carbon atom. is attached to a nitrogen atom. COPYRIGHT: (C)1992,JPO&Japio | ||||||
| 17 | JPH026048B2 - | JP8153982 | 1982-05-17 | JPH026048B2 | 1990-02-07 | KATAGIRI KAZUHARU; WATANABE KATSUNORI; SAKAI KYOSHI; ISHIKAWA SHOZO; KITAHARA MAKOTO |
| 18 | JPH026047B2 - | JP21470081 | 1981-12-25 | JPH026047B2 | 1990-02-07 | MABUCHI MINORU; FUJIMURA NAOTO; ISHIKAWA SHOZO; TAKASU YOSHIO; SAKAI KYOSHI; KURIBAYASHI MASAKI |
| 19 | YENİ ÇOK FONKSİYONLU KATYONİK REAKTİF BOYARMADDELER | TR201602521 | 2016-02-26 | TR201602521A2 | 2017-01-23 | NURCAN KURTOĞLU |
| Buluşumuz; elyafının tek boya banyosunda boyanmasına olanak sağlarken, sentezlenen çok fonksiyonlu katyonik reaktif boyarmaddelerin; boyama maliyetini düşüren, haslıkları iyileştiren, tuz ve yardımcı kimyasal kullanımının azaltan ve tuz kullanmadan da boyanabilen Yeni Çok Fonksiyonlu Katyonik Reaktif Boyarmadde olması ile ilgilidir. | ||||||
| 20 | Film of at least a monomolecular layer | DE3824762 | 1988-07-21 | DE3824762A1 | 1989-02-02 | LASCHEWSKY ANDRE DR; RINGSDORF HELMUT PROF DR; INTERTHAL WERNER DR; LUPO DONALD DR; PRASS WERNER DR; SCHEUNEMANN UDE DR |
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