发明名称 |
Self priming spackling compound |
摘要 |
A self-priming spackling compound includes between about 35% by weight and about 65% by weight acrylic latex resin, between about 20% by weight and about 50% by weight filler material, and between about 1% by weight and about 20% by weight water. In certain aspects, the latex resin may have an average latex particle size of less than about 0.18 microns, a minimum film formation temperature of less than about 15 degrees Celsius, and/or a glass transition temperature (Tg) of less than about 25 degrees Celsius. To further enhance the self-priming performance of the spackling compound, the formulation may further comprise a colorant such as titanium dioxide. |
申请公布号 |
US9102846(B1) |
申请公布日期 |
2015.08.11 |
申请号 |
US201514683410 |
申请日期 |
2015.04.10 |
申请人 |
3M Innovative Properties Company |
发明人 |
Gozum John E.;LaFleur, III Hal A. |
分类号 |
C08L33/08;C09D133/08;C09D133/00 |
主分类号 |
C08L33/08 |
代理机构 |
|
代理人 |
Nowak Sandra K. |
主权项 |
1. A spackling compound, comprising:
(a) between about 20% by weight and about 75% by weight acrylic latex resin; (b) between about 15% by weight and about 65% by weight filler material; and (c) between about 1% by weight and about 20% by weight water; wherein the acrylic latex resin has a minimum film formation temperature of less than about 15 degrees Celsius. |
地址 |
St. Paul MN US |