Invention Grant
- Patent Title: Stain resistant coating compositions
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Application No.: US16035815Application Date: 2018-07-16
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Publication No.: US11193039B2Publication Date: 2021-12-07
- Inventor: Maria Wang , Dennis Leroy Faler , Pedro Velez-Herrera , Darin Laird
- Applicant: PPG Industries Ohio, Inc.
- Applicant Address: US OH Cleveland
- Assignee: PPG Industries Ohio, Inc.
- Current Assignee: PPG Industries Ohio, Inc.
- Current Assignee Address: US OH Cleveland
- Agent Michael J. Grese
- Main IPC: C09D175/04
- IPC: C09D175/04 ; C09D7/42 ; C09D5/02 ; C09D133/02 ; C08K3/26 ; C08K3/36
Abstract:
A coating composition is prepared from an aqueous dispersion of a mixture of (i) urethane acrylate resin particles; (ii) acrylic resin particles; and (iii) a matting agent. A method of imparting stain resistance to a substrate, comprising applying the coating composition to at least a portion of the substrate.
Public/Granted literature
- US20200017709A1 Stain Resistant Coating Compositions Public/Granted day:2020-01-16
Information query
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