Abstract:
PURPOSE: A dyeing composition capable of imparting stronger coloring by the combination of an oxidation dye, a two-electron or a four-electron oxidoreductase enzyme and a specific chlorinated or chemically modified chitosan. CONSTITUTION: The composition is prepared by including, in a dyeing medium, (A) preferably 0.001-20 wt.% of an oxidation dye (e.g. p-phenylenediamine, etc.), (B) a two-electron oxidoreductase enzyme (preferably in an amount of 10-10¬8 U based on 100 g of the composition) or a four-electron oxidoreductase enzyme such as laccase derived from Trametes versicolor (preferably in an amount of 10,000-40x10¬6 U based on 100 g of the composition) and (C) a chlorinated chitosan or a chemically modified chitosan of the formula (wherein R1 and R2 are each H or the like; and R3 is H, COCH3 or the like) preferably in an amount of 0.01-20 wt.%.
Abstract:
본발명은하기를포함하는모발처리방법에관한것이다: a) 알콕시-(아미노메틸)-실릴관능기를갖는실리콘단위를함유하는하나이상의중합체를포함하는조성물의모발에의적용단계, b) 증기를생성할수 있는장치를통한증기의모발에의적용단계, 단계 b) 는가능하게는단계 a) 이전, 이후또는동시단계임.
Abstract:
본 발명은, 염색에 적합한 매질내에, 하나 이상의 산화 염료, 산화환원효소형의 하나 이상의 효소, 및 하나 이상의 특정 염화되거나 화학적 변형된 키토산을 함유하는, 케라틴 섬유, 특히 모발과 같은 인간 케라틴 섬유의 산화 염색용 바로 사용가능한 조성물, 및 상기 조성물을 이용한 염색 방법에 관한 것이다.