CAS: 2390-60-5; 4,4'-((4-(Ethylimino)Naphthalen-1(4H)-Ylidene)Methylene)Bis(N,N-Diethylaniline) Hydrochloride

上下游产品

.I. solvent blue 5C.I. solvent blue 5 4-(4-(diethylamino)benzyl)-N,N-diethylbenzenamine 1-N-ethylnaphthylamine

溶剂兰5 以 水 用作溶剂,化学反应生成碱性蓝 7
参考文献:Gupta,Susanta K. Sen; Arvind,Udai,Indian Journal Of Chemistry-Section B Organic And Medicinal Chemistry,1994,Vol. 33,# 10,P. 998-1000
标题:Gupta,Susanta K. Sen; Arvind,Udai,Indian Journal Of Chemistry-Section B Organic And Medicinal Chemistry,1994,Vol. 33,# 10,P. 998-1000

专利信息

专利号:US-8012220-B2
优先权日:2006-04-13
标题 :Specific monocationic monochromophoric compounds of hydrazone type comprising a 2-, 4-pyridinium or 2-, 4-quinolinium unit, synthesis thereof, dye compositions containing them, and method for dyeing keratin fibres
发明人：DAVID HERVE; MURGUET NADEGE; GREAVES ANDREW
权利人:OREAL
摘要:The present disclosure relates to monocationic monochromophoric compounds of formula (I) and (II) and dyeing compositions and multicompartment devices comprising monocationic monochromophoric compounds of formula (I) and (II). The disclosure also relates to methods for preparing monocationic monochromophoric compounds of formula (I) and (II), and also to methods for dyeing comprising applying monocationic monochromophoric compounds of formula (I) and (II) to keratin fibers.

专利号:EP-4206236-A1
优先权日:2021-12-28
标题 :Compounds, their synthesis and compositions comprising the compounds for enhanced deposition of polymers onto hair surfaces
发明人：BREAKSPEAR STEVEN; NÖCKER BERND; WEITZEL JOHANNA; PAEZ JULIETA; PEARSON SAMUEL; BRÃœCK STEFAN; CAMPO ARANZAZU DEL
权利人:KAO CORP
摘要:The present invention is on polymers derivatized with an organic deposition-enhancing group for their enhanced deposition onto keratin fibers, especially human hair. The deposition-enhancing group is a di-hydroxyl phenolic compound with a spacer alkyl group bound to a reactive amine or carboxyl group, which reacts with one of the hydroxyl, carboxyl, primary and secondary amine groups on the polymeric backbone. The invention is on the method of synthesizing such compounds and compositions comprising the compounds.

专利号:US-2024016143-A1
优先权日:2020-10-29
标题:Open cell hydrogel networks and methods for making and using the same
发明人：NIEDERHAUSER WILLIAM R; SAWYER CHARLES; SAWYER WALLACE G; SAWYER WILLIAM W
权利人:UNIV FLORIDA
摘要:In one aspect, the disclosure relates to open cell hydrogel networks, methods of making the same and baits formed from the same, methods of loading the same with attractant molecules and compositions, and methods of catching fish and/or other aquatic organisms using the same. The open cell hydrogel networks disclosed herein can be configured to have different properties based on the specific polymers used for synthesis as well as any initiators, catalysts, and/or crosslinkers, thus allowing the fabrication of suitable baits for a variety of target species. In some aspects, the open cell hydrogel networks can be used as a filter or drug delivery device.

专利号:US-6570019-B2
优先权日:2000-02-25
标 题:Cationic pyrrolo-pyrrol-derivatives, method for producing them and colorants for keratin fibers, containing these compounds
发明人：PASQUIER CECILE; WYSS PATRICK; BRAUN HANS-JUERGEN
权利人:WELLA AG
摘要:The object of the present invention are diketopyrrolopyrroles of the general formula (I)wherein, independently of one another, Q1 and Q2 represent an optionally substituted, aromatic, isocyclic or heterocyclic group with 5 to 14 atoms in the ring, the heterocyclic group containing at least one oxygen, nitrogen or sulfur atom, and the R1 and R2 groups, independently of one another represent hydrogen or a Y-B+A- group, with the proviso that at least one of the R1 and R2 groups is not hydrogen; B+ is an aromatic, aliphatic, alicyclic, aromatic heterocyclic or non-aromatic heterocyclic, quaternary ammonium group or a quaternary phosphonium group; Y is an optionally substituted linear or branched C1 to C6 alkylene group and A- is an anion; a method for their synthesis as well as agents, containing compounds of formula (I), for dyeing keratin fibers.

专利号:CN-108329413-A
优先权日:2017-01-20
标题 :A kind of polyvinyl alcohol sulfonate and its synthesis method, hydrophilic plate for printing and its application and printing plate

专利号:CN-108329445-A
优先权日:2017-01-20
标题:A kind of phenolic resin esterified benzene sulfonate and its synthesis method, hydrophilic plate for printing and its application, and printing plate