Invention Grant
- Patent Title: Dirt pick-up resistant composition
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Application No.: US16241461Application Date: 2019-01-07
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Publication No.: US10723908B2Publication Date: 2020-07-28
- Inventor: Robert Sandoval , James Harris , Mary Jane Hibben , Andrew Balgeman , Christopher Shaffer , Glenn Frazee , Michael Wildman
- Applicant: THE SHERWIN-WILLIAMS COMPANY
- Applicant Address: US OH Cleveland
- Assignee: The Sherwin-Williams Company
- Current Assignee: The Sherwin-Williams Company
- Current Assignee Address: US OH Cleveland
- Agency: Mueting Raasch Group
- Main IPC: C08K5/34
- IPC: C08K5/34 ; C08K5/48 ; C08K5/00 ; B22F1/00 ; C08G61/04 ; C09D133/06 ; C09D5/16 ; C08K5/07 ; C08K5/10 ; C08K5/101 ; C09D7/48 ; C09D5/00 ; C09D7/63 ; C09D133/14
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.
Public/Granted literature
- US20190211224A1 DIRT PICK-UP RESISTANT COMPOSITION Public/Granted day:2019-07-11
Information query
