Beshah Kebede,Bohling James C.,Eryazici Ibrahim,Harsh Philip R.,Majumdar Partha S.,Nungesser Edwin
申请号：
US201815973930
公开号：
US2018327562(A1)
申请日:
2018.05.08
申请国别(地区):
美国
年份:
2018
代理人:
摘要：
The present invention relates to an aqueous dispersion of a class of organic phosphate functionalized microspheres having a particle size in the range of from 1 μm to 25 μm, and a process for preparing the dispersion. The microspheres, which have a low coefficient of variation and low gel concentration, are useful in coatings applications, especially where a matte finish is desired.
