发明授权
- 专利标题： Suppressing microbial growth in pulp and paper
- 专利标题（中）： 抑制纸浆和纸张中的微生物生长
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申请号： US12689742申请日： 2010-01-19
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公开(公告)号： US08273382B2公开(公告)日： 2012-09-25
- 发明人: Laura E. Rice , Andrew J. Cooper , Robert L. Wetegrove , Michael V. Enzien
- 申请人： Laura E. Rice , Andrew J. Cooper , Robert L. Wetegrove , Michael V. Enzien
- 申请人地址： US IL Naperville
- 专利权人： Nalco Company
- 当前专利权人： Nalco Company
- 当前专利权人地址： US IL Naperville
- 代理商 Benjamin E. Carlsen; Andrew D. Sorenson
- 主分类号： A01N59/08
- IPC分类号： A01N59/08 ; A01N47/28 ; A61L2/18 ; D06L3/00 ; D21C9/08 ; C01B11/00
摘要：
A composition for anti-microbial effect in a water system such as a pulp and paper processing line with an aqueous slurry. The composition comprises a free chlorine-generating biocide comprising a chlorine source, urea, and an alkali in a concentration sufficient to provide a pH greater than 10, and typically at least pH 11.
公开/授权文献
- US20100119620A1 SUPPRESSING MICROBIAL GROWTH IN PULP AND PAPER 公开/授权日：2010-05-13
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