公开(公告)号：US20240279502A1

公开(公告)日：2024-08-22

申请号：US18542022

申请日：2023-12-15

Applicant: SWIMC LLC

Inventor： Robert SANDOVAL ,  James HARRIS ,  Mary Jane HIBBEN ,  Andrew BALGEMAN ,  Christopher SHAFFER ,  Glenn FRAZEE ,  Michael WILDMAN

IPC: C09D133/06 ,  C08K5/00 ,  C08K5/07 ,  C08K5/10 ,  C08K5/101 ,  C09D5/00 ,  C09D5/16 ,  C09D7/48 ,  C09D7/63 ,  C09D133/14

CPC classification number: C09D133/06 ,  C08K5/07 ,  C08K5/10 ,  C08K5/101 ,  C09D5/00 ,  C09D5/1687 ,  C09D7/48 ,  C09D7/63 ,  C09D133/14 ,  C08K5/005 ,  C08L2201/54

Abstract: Water-based compositions that are resistant to dirt pickup, efflorescence, tannin bleed-through and surfactant leaching are described. The water-based composition includes a latex or water-dispersible polymer and a non-VOC UV-VIS (preferably, ultraviolet) absorber as a dirt pickup resistance additive. Methods of making water-based compositions including a non-VOC UV-VIS absorber as an additive are also described.