- 专利标题: DIRT PICK-UP RESISTANT COMPOSITION
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申请号: US16910743申请日: 2020-06-24
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公开(公告)号: US20200377751A1公开(公告)日: 2020-12-03
- 发明人: Robert Sandoval , James Harris , Mary Jane Hibben , Andrew Balgeman , Christopher Shaffer , Glenn Frazee , Michael Wildman
- 申请人: SWIMC LLC
- 主分类号: C09D133/06
- IPC分类号: C09D133/06 ; C09D5/16 ; C08K5/07 ; C08K5/10 ; C08K5/101 ; C09D7/48 ; C09D5/00 ; C09D133/14 ; C09D7/63
摘要:
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.
公开/授权文献
- US11377571B2 Dirt pick-up resistant composition 公开/授权日:2022-07-05
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