发明名称 |
Method for suppressing the viscosity of bioinsecticide slurries and related slurries |
摘要 |
A method for suppressing the viscosity of a calcium exotoxin slurry is disclosed. The method comprises adding to the slurry a viscosity-suppressing amount of a copolymer of a vinyl-based monomer and 2-acrylamide-2-methylpropane sulfonic acid or its sodium salt. The copolymer has a weight average molecular weight of from about 1,000 to about 10,000. A slurry comprising calcium exotoxin and about 0.25 to about 2.5 percent by weight of such copolymer is also disclosed.
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申请公布号 |
US5538723(A) |
申请公布日期 |
1996.07.23 |
申请号 |
US19940205057 |
申请日期 |
1994.03.02 |
申请人 |
PETROLITE CORPORATION |
发明人 |
MCCARTHY, KEVIN J.;BURKHARDT, CHARLES W.;HOLMES, STEVEN P.;POELKER, DAVID J. |
分类号 |
A01N63/02;(IPC1-7):A61K38/00 |
主分类号 |
A01N63/02 |
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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