Invention Grant
- Patent Title: Curable film-forming compositions prepared from polymers derived from benzoic acid
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Application No.: US14158882Application Date: 2014-01-20
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Publication No.: US10221328B2Publication Date: 2019-03-05
- Inventor: Anthony M Chasser , Shanti Swarup , John E Schwendeman , John Furar
- 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 Krisanne Shideler
- Main IPC: C09D133/06
- IPC: C09D133/06

Abstract:
The present invention is directed to curable film-forming compositions comprising: (a) a polymeric acrylic binder having reactive functional groups, wherein the polymeric acrylic binder is prepared from an ethylenically unsaturated, epoxy functional monomer that is reacted with benzoic acid; and (b) a curing agent containing functional groups that are reactive with reactive functional groups on the polymeric acrylic binder. Also provided is a multilayer coated substrate comprising: a substrate; a colored basecoat applied to at least a portion of a surface of the substrate; and a clearcoat applied to at least a portion of the basecoat, wherein the clearcoat is deposited from the curable film-forming composition described above.
Public/Granted literature
- US20150203706A1 CURABLE FILM-FORMING COMPOSITIONS PREPARED FROM POLYMERS DERIVED FROM BENZOIC ACID Public/Granted day:2015-07-23
Information query
IPC分类: