Ranjani V. Parthasarathy,Ramesh C. Kumar,Matthew T. Scholz,Steven P. Swanson,Erin A. Satterwhite
申请号：
US15736853
公开号：
US20180360728A1
申请日:
2016.06.27
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Disclosed herein are compositions that include at least about 85 wt % of a hydroalcoholic solution that includes at least about 1 wt % water and about 30 to about 85 wt % of at least one C1 to C4 alkyl alcohol based on the total weight of the hydroalcoholic solution and acrylate copolymer particles dispersed in the hydroalcoholic solution, the acrylate copolymers particles being the reaction product of a reaction mixture, the reaction mixture including monomers, the monomers including from about 5 wt % to about 50 wt % of at least one high Tg monomer and from about 20 w% to about 80 wt % of at least one low Tg monomer where the wt % of the low and high Tg monomers are with respect to the total weight of the monomers in the reaction mixture, wherein the particles have a number average diameter of at least about 100 nm.
