发明名称 |
Preparation of cellulosic materials |
摘要 |
The present invention provides methods and compositions for desizing, scouring and bleaching of cellulosic materials, which are carried out by contacting the cellulosic materials simultaneously or sequentially in a single-bath process with an enzyme system and a bleaching system comprising hydrogen peroxide or at least one peroxy compound which generates hydrogen peroxide when dissolved in water, or combinations thereof, and at least one bleach activator.
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申请公布号 |
US2003046773(A1) |
申请公布日期 |
2003.03.13 |
申请号 |
US20020188245 |
申请日期 |
2002.07.01 |
申请人 |
NOVOZYMES NORTH AMERICA, INC. |
发明人 |
XU HUI;LIU JIYIN;OTTO ERIC;CONDON BRIAN |
分类号 |
D06L1/00;D06L1/12;D06L1/14;D06L3/02;D06L3/11;D06M10/00;(IPC1-7):D06M10/00 |
主分类号 |
D06L1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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