Dow Global Technologies LLC ;Rohm and Haas Company
发明人:
Yang Xiaohong,Li Yaobang,Xu Yawei,Wu Yan
申请号：
US201515768839
公开号：
US2018298223(A1)
申请日:
2015.11.24
申请国别(地区):
美国
年份:
2018
代理人:
摘要：
An aqueous polymer dispersion and an aqueous coating composition comprising the aqueous polymer dispersion; and the aqueous coating composition capable of providing coating films with excellent tannin blocking and satisfactory early block resistance and sandability.
