首页>
外国专利>
use of 3 - phenyl - 7 - amino - carbostyril compounds as optical aufhellungsmittel except for the treatment of textile material in textile industry
use of 3 - phenyl - 7 - amino - carbostyril compounds as optical aufhellungsmittel except for the treatment of textile material in textile industry
展开▼
机译:3-苯基-7-氨基咔唑化合物在纺织工业中用作纺织原料的光学辅助剂。
展开▼
页面导航
摘要
著录项
相似文献
摘要
Brightening agents contain as active ingredient(s) 3-phenyl-7-aminocarbostyril of general formula :- (where R1, R2, R3 and R4 are independently hydrogen or lower alkyl gps.; R5, R6 and R7 are independently hydrogen or alkyl or alkoxy gps., or halogen atoms). The cpds. are used for brightening various materials, esp. fibres, yarns, woven or knitted fabrics in polyvinyl chloride or polyamides. They may also be used in soaps and paints, esp. paints based on nitrocellulose or cellulose acetate.
展开▼