CAS: 26381-41-9; Basic Brown 16

专利信息

专利号:US-2005175556-A1
优先权日:2004-02-07
标题 :Skin Darkening (Sunless Tanning) Compositions Based on Enhancement of Melanin Synthesis by Tyrosinase Promoters
发明人：GUPTA SHYAM K
权利人:BIODERM RESEARCH
摘要:This invention discloses skin darkening (sunless tanning) compositions based on enhancement of melanin synthesis by tyrosinase enzyme by providing essential substrates for tyrosinase as well as the essential elements to activate the active-site of tyrosinase enzyme. These compositions thus also act as promoters of tyrosinase enzyme.

专利号:WO-2012062913-A1
优先权日:2010-11-12
标 题:Lining material for gasification plants consisting of an alkali corrosion-resistant and thermal cycling-resistant chromium oxide- and carbon-free oxide ceramic material and use thereof
发明人：ANEZIRIS CHRISTOS G; MEYER BERND; GEHRE PATRICK; WENZEL CLAUDIA
权利人:UNIV FREIBERG TECH BERGAKAD; ANEZIRIS CHRISTOS G; MEYER BERND; GEHRE PATRICK; WENZEL CLAUDIA
摘要:The invention relates to a lining material for gasification plants, especially for gasification plants in which synthesis gas is produced under reducing conditions. The inventive lining material for gasification plants consists of an oxide ceramic material based on aluminium oxide. According to the invention, the oxide ceramic material contains a) at least 50 per cent by mass (% by ma.) of aluminium oxide, b) at least one oxidic additive selected from oxides of the alkali metals, oxides of the alkaline earth metals, titanium dioxide, zirconium dioxide, brown coal ashes, hard coal ashes or mixtures thereof. In addition, the oxide ceramic material has the inventive feature that it has been fired or heat-treated under reducing conditions. The invention also encompasses a process for production of an inventive lining material for gasification plants, and the use thereof.

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:WO-2008028776-A1
优先权日:2006-09-06
标题 :Agents containing bioquinones and specific emulsifiers
发明人：SCHULZE ZUR WIESCHE ERIK; SCHEUNEMANN VOLKER; POPPE ELISABETH; WELSS THOMAS; GIESEN MELANIE
权利人:HENKEL KGAA; SCHULZE ZUR WIESCHE ERIK; SCHEUNEMANN VOLKER; POPPE ELISABETH; WELSS THOMAS; GIESEN MELANIE
摘要:The invention relates to cosmetic agents, in particular hair treatment agents, containing at least one specific emulsifier and at least one bioquinone. Treating the hair with said agents activates the keratin synthesis of hair keratin that declines with age.

专利号:RU-2352335-C2
优先权日:2002-12-17
标 题 :Highly specific antitumoral pharmacological medicinal system, synthesis of medical product and method of modelling of medical product

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.