专利名称:Emulsions for lignocellulosic products, methods of their manufacture, improved
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lignocellulosic products and methods for
their manufacture地理纪录片观后感
发明人:Steven Wantling,Bonnie S. Zepka
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申请号:US10541804校园简笔画
申请日:20040520
公开号:US07563826B2
公开日:
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专利内容由知识产权出版社提供
摘要:Emulsions are provided which are uful in imparting water-resistance to lignocellulosic products. In one embodiment, the emulsions contain a nonsaponifiable wax, a saponified wax, an alkyl phenol component, a dispersant/surfactant such as a salt of polynaphthalenesulfonic acid, and a carboxymethylcellulo. Such emulsions may be added to hot, even boiling, water without the emulsion parating of curdling. Various embodiments are stable for extended periods of time when stored at room temperature, do not require the addition of a prervative biocide to avoid contributing to biodegradation in a lignocellulosic product. The emulsions are pourable liquids at room temperature. Optionally, the emulsions may be added to lignocellulosic products with a prervative to inhibit the prervative from leaching out.
申请人:Steven Wantling,Bonnie S. Zepka
地址:Brandon MS US,Louisville KY US酸甜黄瓜
国籍:US,US
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