专利检索 ap:("Novozymes A/S") AND inv:"KIERULFF, Jesper, Vallentin-Novo Nordisk A/S" 第 1 页

1.

发明授权
BLEACHING PROCESS COMPRISING USE OF A PHENOL OXIDIZING ENZYME, A HYDROGEN PEROXIDE SOURCE AND AN ENHANCING AGENT 失效
标题翻译： BLEACH过程中使用酚酶，氢源和手段加强

公开(公告)号：EP0787230B1

公开(公告)日：2002-03-20

申请号：EP95934060.5

申请日：1995-10-18

申请人： Novozymes A/S

发明人： PEDERSEN, Anders, Hjelholt-Novo Nordisk A/S , KIERULFF, Jesper, Vallentin-Novo Nordisk A/S

IPC分类号： D06P3/02 , C11D3/386

CPC分类号： C11D3/28 , C11D3/38636 , C11D3/38654 , D06P5/02 , D06P5/04 , D06P5/06

摘要： The present invention relates to a process for providing a bleached look in the colour density of the surface of dyed fabric, especially cellulosic fabric such as denim, comprising use of a phenol oxidizing enzyme such as a peroxidase or a laccase, a hydrogen peroxide source and a phenothiazine or phenoxazine enhancing agent represented by formula (I).