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1. (WO2017058846) HIGH PERFORMANCE COATINGS

Pub. No.:    WO/2017/058846    International Application No.:    PCT/US2016/054069
Publication Date: Fri Apr 07 01:59:59 CEST 2017 International Filing Date: Thu Sep 29 01:59:59 CEST 2016
IPC: C08J 11/24
C08G 64/14
C09D 167/02
C09D 169/00
C09D 175/04
C08G 63/64
C08L 67/02
C08L 69/00
Applicants: RESINATE MATERIALS GROUP, INC.
Inventors: SPILMAN, Gary
CHRISTY, Michael
VRABEL, Eric
FRYZ, Gage
TABOR, Rick
COMSTOCK-REID, Brian, T.
Title: HIGH PERFORMANCE COATINGS
Abstract:
The present invention relates to coatings, particularly high performance coatings, containing a polyester polyol comprising recurring units derived from a polyacid source, poly(bisphenol-A carbonate) (PBAC), and a glycol. The PBAC is preferably recycled poly(bisphenol-A carbonate) (rPBAC). These coatings provide improved salt spray and stain resistance along with a variety of other coating performance attributes. The polyols can contain a significant recycle and biobased content, making them sustainable alternatives to petroleum based polyols.