发明名称 |
Latex binders and coatings containing polymers derived from polymerizable saccharide monomers |
摘要 |
Latex binders are disclosed which are used to prepare freeze-thaw-stable latex coating compositions which may be free of volatile freeze-thaw/open-time additives. The latex binders are prepared by combining a polymer which is the polymerization product of a polymerizable saccharide monomer, an acrylic monomer and, optionally, a monomer selected from styrenic monomers, ionic monomer and wet adhesion monomers. The latex coating compositions are freeze-thaw stable, even in the total absence of a volatile freeze-thaw additive, and exhibit improved open-time when compared to a latex coating composition which does not contain a volatile freeze-thaw additive. Methods for preparing the freeze-thaw-stable latex coating compositions are also disclosed.
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申请公布号 |
US5719244(A) |
申请公布日期 |
1998.02.17 |
申请号 |
US19960747856 |
申请日期 |
1996.11.13 |
申请人 |
NATIONAL STARCH AND CHEMICAL INVESTMENT HOLDING CORPORATION |
发明人 |
FARWAHA, RAJEEV;CURRIE, WILLIAM D.;HUMPHREYS, ROBERT W.;THOMAIDES, JOHN S. |
分类号 |
C08F251/00;C09D151/08;(IPC1-7):C08F283/00 |
主分类号 |
C08F251/00 |
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