CAS: 1694-09-3; Acid Violet 6B

相似化合物

5141-20-8 5141-20-8 3844-45-9

专利信息

专利号:US-2020392562-A1
优先权日:2017-12-22
标 题:Polymerase chain reaction composition comprising amines
发明人：Matjosaitis Karolis; RIMKUS RENALDAS; VANAGAS LAURYNAS; SUKACKAITE RASA; Valinskyte Skaiste; ELIJOSIUTE EDITA; STREPETKAITE DOVILE
权利人:THERMO FISHER SCIENTIFIC BALTICS UAB
摘要:Compositions, methods, and kits comprising amines are described for use in nucleic acid synthesis. In some embodiments, amines improve nucleic acid synthesis product yield or tolerance to inhibitors of nucleic acid synthesis.

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:RU-2059611-C1
优先权日:1993-02-04
标 题 :Method of 4-bromo-1-methylaminoanthraquinone synthesis

专利号:US-10392267-B2
优先权日:2017-04-18
标 题 :Azo dye intercalated Fe(II)/Fe(III) layered double hydroxide for water purification
发明人：ELSAYED Waleed Elsayed Mahmoud; AL-GHAMDI AHMED ABDULLAH SALEM; AL-TURKI YUSUF ABDULAZIZ
权利人:UNIV KING ABDULAZIZ
摘要:A nanostructured material having a coral reef morphology of nanoflake walls is described. The nanostructured material comprises a Fe(II)/Fe(III) layered double hydroxide intercalated with an azo dye, and a synthesis method is discussed. The nanostructured material may be used to remove a contaminant from a solution by adsorption. The nanostructured material may be cleaned and reused with high adsorption efficiency.