POLYURETHANE/ACRYLIC HYBRID DISPERSIONS FOR ROOF COATINGS AND THEIR PREPARATION
摘要
The present invention provides a process for making polyurethane/acrylic hybrid dispersions useful in high PVC coatings with excellent DPUR and water swelling performance, wherein acid monomers are used in acrylic polymerization.
申请公布号
EP2834283(A1)
申请公布日期
2015.02.11
申请号
EP20120872242
申请日期
2012.03.22
申请人
DOW GLOBAL TECHNOLOGIES LLC;ROHM AND HAAS COMPANY
发明人
ZHANG, JIGUANG;CHEN, JITAO;LU, FUJUN;LU, WEI;FENG, SHAOGUANG;ROKOWSKI, JOSEPH M;SUN, TONG;RAVISANKER, LOGANATHAN
