Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Exlan Co Ltd
Original Assignee
Japan Exlan Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Japan Exlan Co LtdfiledCriticalJapan Exlan Co Ltd
Priority to JP50059918ApriorityCriticalpatent/JPS51134721A/en
Publication of JPS51134721ApublicationCriticalpatent/JPS51134721A/en
Water-soluble dyestuffs process for their manufacture their use as fibre-reactive dyestuffs for dyeing and printing fibre materials and the fibre materials dyed with these dyestuffs
Water-soluble dyestuffs process for their manufacture their use as fibre-reactive dyestuffs for dyeing and printing fibre materials and the fibre materials dyed with these dyestuffs
Water-soluble dyestuffs process for their manufacture their use as fibre-reactive dyestuffs for dyeing and printing fibre materials and the fibre materials dyed with these dyestuffs
Process for dyeing and printing with sulphur dyes and for preparing sulphur dye preparations ready for use, and sulphur dye preparations prepared accordinlgy
Method of preparing 2(3)-methyl-bis-benzimidazo(2,1-b:2"1'-1)benzo(lmn)(3,8)phenanthroline-8,17-dione and 2(3)methyl-bis-benzimidazo(2,1-b:1',2'-j)benzo(lmn)(3,8)phenanthroline-6,9-dionevat dyes