| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | Basic dyes | US045866 | 1979-06-06 | US4280964A | 1981-07-28 | Klaus Grychtol |
| Basic dyes of the general formulaA-B-A Iwherethe substituents A independently of one another are a radical of the formula ##STR1## and B is a bridge member,and in the formula for AR.sup.1 and R.sup.2 independently of one another are C.sub.1 -C.sub.4 -alkyl which is unsubstituted or substituted by hydroxyl, C.sub.1 -C.sub.4 -alkoxy, cyano, C.sub.1 -C.sub.4 -alkoxycarbonyl, di-C.sub.1 -C.sub.4 -alkylamino, benzyl-(C.sub.1 -C.sub.4 -alkyl)-amino, chlorine or bromine, or are cyclohexyl, benzyl, phenylethyl or phenyl, orR.sup.1 and R.sup.2 together with the nitrogen are pyrrolidino, piperidino, morpholino or N-methylpiperazino,R.sup.3 is hydrogen, chlorine, bromine, methyl, ethyl, methoxy, ethoxy or nitro,X is oxygen, imino or C.sub.1 -C.sub.4 -alkylimino andalkylene is of 2 to 6 carbon atoms and is straight or branched.The novel dyes are mainly used for dyeing paper pulps. | ||||||
| 22 | Naphtholactam dyes | US793094 | 1977-05-02 | US4260770A | 1981-04-07 | Hansrudolf Schwander; Christian Zickendraht |
| New Dyes of the formula ##STR1## are described wherein R represents alkyl, alkenyl or preferably hydrogen,X represents a modified carboxyl group, the radical --SO.sub.2 --T or a heterocyclic radical wherein T represents alkyl, alkenyl or preferably aryl,An represents an anion,Y represents a basic radical bound by way of a modified carboxyl group,Z represents a nonionic substituent,n represents 0, 1 or 2,m represents 0 or 1,A represents a heterocyclic radical or --CN,andB and C can carry further nonionic substituents, which dyes yield briliant, bright orange to red dyeings which for the most part fluoresce in ultraviolet light and have excellent fastness properties in service. | ||||||
| 23 | Positively or negatively charged azo compounds containing a ballasting group | US014777 | 1979-02-23 | US4248772A | 1981-02-03 | William E. Long |
| Novel azo compounds of the general formula(E).sub.n.sbsb.1 (A).sub.n.sbsb.2 --(R.sub.1).sub.n.sbsb.3 --N.dbd.N--BALare provided, wherein A is a charged group which may be positively or negatively charged, E is a counter ion which carries a charge of opposite sign to that carried by A, BAL represents a ballasting group attached to the azo group via an aromatic or heterocyclic ring which may be further substituted, and R.sub.1 is an optionally substituted aromatic or heterocyclic ring which is present unless A is a charged heterocylic group, and n.sub.1 and n.sub.2 are each 1 or 2, and n.sub.3 is 0 or 1.The compounds are useful in the photographic field, especially in the photographic dye diffusion transfer process for the production of photographic images. | ||||||
| 24 | Cationic .alpha.-cyano-p-(N-benzyl-N-ethylamino)cinnamoyl dyes | US27458 | 1979-04-05 | US4235806A | 1980-11-25 | Kishor A. Desai |
| Cationic yellow methine dyes represented by the structure: ##STR1## where R.sup.1 is alkyl or cyanoalkyl, said alkyl being of 1-4 carbons;R.sup.2 is H, Cl, Br or NO.sub.2 ;R.sup.3 is H or CH.sub.3 ; andn is 2 or 3;Q is N(CH.sub.3).sub.3, ##STR2## where R.sup.4 is alkyl of 1-4 carbons, benzyl, monochlorobenzyl or monobromobenzyl; andA is an anion.The dyes are particularly useful in the dyeing of unbleached paper pulp and have excellent substantivity and desired fastness properties. | ||||||
| 25 | Transiently water-soluble disperse mono-azo dyes containing a diamino-methylene-carbacyl group | US555220 | 1975-03-04 | US4083847A | 1978-04-11 | Stefan Koller; Peter Aeschlimann; Urs Karlen; Hans Wilhelm Liechti |
| Dyes of the formula ##STR1## WHEREIN F is a dye of the disperse class, n is 1 or 2, and W is the radical of a diammonium or aminoammonium compound which is linked through an ammonium group to the methylenecarbonyloxy radical, said dyes finding utility in dyeing and printing hydrophobic synthetic organic materials, especially polyester materials in an aqueous dyebath at elevated temperatures, whereby the carbacyl group undergoes hydrolysis to form a disperse dye which exhausts onto the material. | ||||||
| 26 | Water-soluble basic azo dyestuffs containing a quaternized heterocyclic group bound to the dyestuff through an oxyalkyl bridge | US3657213D | 1970-03-02 | US3657213A | 1972-04-18 | RAMANATHAN VISVANATHAN |
| WATER-SOLUBLE BASIC DYESTUFFS WHICH CONTAIN A HETEROCYCLIC RESIDUE, THE QUATERNARY RING NITTOGEN ATOM OF WHICH IS BOUND TO AN ALKYL GROUP BELONGING TO THE DYESTUFF THROUGH AN OXYGEN BRIDGING COMPONENT. THE NEW DYESTUFFS YIELD ON POLYACRYLONITRILE FIBRE DYEINGS WITH GOOD GENERAL FASTENESS-PROPERTIES. THE NEW DYERSTUFFS PRODUCE INTENSE AND LEVEL DYEINGS POSSESSING A GOOD FASTNESS, ESPECIALLY A GOOD FASTNESS TO WASHING, PERSPIRATION, SUBLIMATION, CREASE-RESIST FINISHING, DECATIZING, HOE-PRESSING, RUBBING, CARBONIZING, WATER, SEA WATER, DRY CLEANING, CROSS-DYEING AND SOLVENTS, ON THESE FIBRES, WHICH MAY ALSO BE DYED IN ADMIXTURE WITH ONE ANOTHER. THE NEW DYESTUFFS OF THE INVENTION ALSO DISPLAY, INTER ALIA, GOOD STABILITY IN A WIDE PH RANGE, GOOD AFFINITY IN AQUEOUS SOLUTIONS OF DIFFERENT PH VALUES AND A GOOD FASTNESS TO KIER BOILING. FURTHERMORE, THE NEW DYESTUFFS RESERVE WELL ON WOOL AND OTHER NATURAL OR SYNTHETIC POLYAMIDE FIBRES.
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| 27 | Process for the dyeing of synthetic fiber materials and blends with quaternary nitrogen group containing dyestuffs | US3620663D | 1967-06-01 | US3620663A | 1971-11-16 | KRUCKENBERG WINFRIED |
| Process for dyeing synthetic fiber materials e.g. aromatic polyester, and fiber blends, e.g. blends of polyester with wool, in an aqueous solution at a pH of 4-6.5 at temperatures of about 98* to 140* C. with a quaternary nitrogen group containing dyestuff, said dyestuff being free of sulfonic and carboxylic acid groups.
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| 28 | Photographic compositions and elements containing polymeric imidazoles | US3598600D | 1967-10-09 | US3598600A | 1971-08-10 | TUITES RICHARD C; MINSK LOUIS M |
| NOVEL POLYMERS CONTAINING IMIDAZOLE GROUPS ATTACHED TO THE POLYMER BACKBONE THROUGH AN AMIDE OR AN ESTER LINKAGE ARE DISCLOSED. USE IN A PHOTOGRAPHIC SILVER HALIDE EMULSION AND A PHOTOGRAPHIC ELEMENT OF A POLYMER CONTAINING IMIDAZOLE GROUPS ATTACHED THERETO IS ALSO DESCRIBED.
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| 29 | Basic monoazo dyes containing an n-methylpyridinium,2- or 4-dimethylene group | US3518247D | 1965-08-20 | US3518247A | 1970-06-30 | ALTERMATT RUDOLF; ENTSCHEL ROLAND; MULLER CURT |
| The invention comprises dyes of the formula |
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| 30 | Quaternary ammonium salts of amino halohydrin dyestuffs | US37713164 | 1964-06-22 | US3272792A | 1966-09-13 | DAVID TABER; RENFREW EDGAR E; PONS HENRY W |
| 31 | Water-soluble cationic azo-dyestuffs | US26979263 | 1963-04-01 | US3252964A | 1966-05-24 | OTTO FUCHS; FRIEDRICH ISCHE |
| 32 | Process for preparing even dyeings on cellulose materials in a long bath | US31287663 | 1963-10-01 | US3202472A | 1965-08-24 | EDWIN BAIER |
| 33 | Basic dyestuffs | US796860 | 1960-01-18 | US3119809A | 1964-01-28 | NICOLAUS BRUNO J R |
| 34 | Stable finely divided alkyl amine dyes | US29862552 | 1952-07-12 | US2773056A | 1956-12-04 | HELFAER BERTRAM M |
| 35 | Process for improving fibrous material and the material treated by such a process | US27602639 | 1939-05-26 | US2345110A | 1944-03-28 | CHARLES GRAENACHER; RICHARD SALLMANN; OTTO ALBRECHT; JOST FREI |
| 36 | Water-soluble dyestuffs | US28221639 | 1939-06-30 | US2224112A | 1940-12-03 | HANS KRZIKALLA; HEINRICH WENNING |
| 37 | Tamoxifen derivatives for treatment of neoplastic diseases, especially with high HER2 protein level | US14786710 | 2014-04-07 | US09896466B2 | 2018-02-20 | Jiri Neuzil; Jan Stursa; Lukas Werner |
| The subject of the invention are new mitochondrially targeted E/Z isomers of aliphatic triphenylphosphonium derivatives of tamoxifen where the aliphatic chain is alkyl or alkenyl, and their corresponding tertiary amine salts and/or their mixture (MitoTAX). Alkyl triphenylphosphonium derivatives of tamoxifen have the general formula (I), where n=8 to 12 and where Z is selected from the group of organic salts or inorganic salts. Alkenyl triphenylphosphonium derivatives of tamoxifen have the general formula IA, where n=6 to 10 and where Z has the above mentioned meaning. These compounds are applicable for the treatment of neoplastic disease, especially those with high HER2 protein levels. The drug for the treatment of neoplastic diseases according to the invention contains at least one E/Z isomer of aliphatic triphenylphosphonium derivatives of tamoxifen of the general formula (I) and/or IA or their corresponding salts of tertiary amine. | ||||||
| 38 | COMPOUND FOR LABELING MITOCHONDRIA AND METHOD OF PRODUCING THE SAME | US15479150 | 2017-04-04 | US20170327518A1 | 2017-11-16 | Jun-Seok LEE; Dhiraj P. MURALE; Seong-Cheol HONG; Seok LEE |
| This invention relates to a compound for labeling mitochondria and a method of producing the same, wherein the compound is represented by Chemical Formula 1 or Chemical Formula 2 below, and is useful in labeling mitochondria. In Chemical Formulas 1 and 2, n is 4 or 10. | ||||||
| 39 | CATIONIC PARA-PHENYLENEDIAMINES, COMPOSITION COMPRISING AT LEAST SUCH COMPOUNDS, IMPLEMENTATION PROCESS THEREFOR AND USE THEREOF | US14365705 | 2012-12-17 | US20150150766A1 | 2015-06-04 | Aziz Fadli |
| The present invention relates to particular cationic paraphenylenediamine compounds of formula (I) below and also to the use thereof for dyeing keratin fibres, in particular human keratin fibres such as the hair. The invention also relates to a dye composition comprising, in a suitable dyeing medium, one or more cationic para-phenylenediamines as defined previously. Finally, the invention relates to a dyeing device using the said composition. | ||||||
| 40 | Polymers comprising substituted anthracenyl units, blends comprising these polymers, and devices comprising these polymers or blends | US13379385 | 2010-05-28 | US08557953B2 | 2013-10-15 | Susanne Heun; Niels Schulte; Rémi Manouk Anémian; Aurélie Ludemann |
| The present invention relates to polymers comprising substituted anthracenyl units and to blends which comprise the polymers according to the invention. The invention is also directed to the use of the polymers and blends according to the invention in organic electronic devices and to these devices themselves. | ||||||
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