公开(公告)号：US20240336800A1

公开(公告)日：2024-10-10

申请号：US18131137

申请日：2023-04-05

申请人： Columbia Insurance Company

发明人： Samantha Marie Mascetti ,  Xinyu Wang ,  Clarena Shavel ,  Paulina Ogorzalek ,  Yong Yang ,  Gary Dandreaux

IPC分类号： C09D119/02 ,  C09D4/00 ,  C09D5/14 ,  C09D7/41 ,  C09D7/65 ,  C09D185/02

CPC分类号： C09D119/02 ,  C09D4/00 ,  C09D5/14 ,  C09D7/41 ,  C09D7/65 ,  C09D185/02

摘要： Disclosed herein is an aqueous architectural composition forming a paint film on a substrate capable of resisting hydrophobic and hydrophilic stains. The architectural composition includes a film forming latex resin, a high molecular weight silicone resin, and a wax microsphere. The stain resistant architectural composition may also include at least one organic extender pigment, a fluorosurfactant and a phosphate monomer.