Invention Grant
- Patent Title: Polyester polymer having phenolic functionality and coating compositions formed therefrom
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Application No.: US15948191Application Date: 2018-04-09
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Publication No.: US10689539B2Publication Date: 2020-06-23
- Inventor: Robert Lespinasse , Benoit Prouvost , Paul Stenson
- 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: Merchant & Gould P.C.
- Main IPC: C09D167/00
- IPC: C09D167/00 ; B65D1/12 ; B65D25/14 ; C08L61/06
Abstract:
A polyester polymer is provided that includes at least one pendant phenolic-containing group. In one embodiment, the polyester polymer is combined with an optional crosslinker and an optional carrier to form a coating composition suitable for use in coating articles such as packaging articles. The coating composition typically includes a resole phenolic crosslinker. In one embodiment, the polyester polymer has at least one phenolic-containing group that comprises an adduct of cardanol.
Public/Granted literature
- US20180223125A1 POLYESTER POLYMER HAVING PHENOLIC FUNCTIONALITY AND COATING COMPOSITIONS FORMED THEREFROM Public/Granted day:2018-08-09
Information query
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