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Compositions and methods for preparing dispersions

2024-03-23 来源:好走旅游网
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专利名称:Compositions and methods for preparing

dispersions and methods for using thedispersions

发明人:Daniel Felix Varnell申请号:US09/184458申请日:19981028公开号:US06123760A公开日:20000926

摘要:Compositions and methods useful stabilizing dispersions containing paper sizingagents are provided. The dispersions comprise a hydrophobically modified water-solublepolymer having a viscosity average molecular weight less than about 200,000. Dispersionscontaining sizing agents and other agents for treating paper can be made according tothe methods of the invention.

申请人:HERCULES INCORPORATED

代理人:Gary A. Samuels

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