Invention Grant
- Patent Title: Process to produce polycarbamate, polycarbamate produced thereby and a coating composition comprising the polycarbamate
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Application No.: US15986271Application Date: 2018-05-22
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Publication No.: US10343983B2Publication Date: 2019-07-09
- Inventor: Xinrui Yu , Yiyong He , John W. Hull, Jr. , Daryoosh Beigzadeh , Duane R. Romer , Thomas P. Clark , Peter Margl , Congcong Lu
- Applicant: Dow Global Technologies LLC
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- Main IPC: C09D7/63
- IPC: C09D7/63 ; C07C269/00 ; C08G65/333 ; C08G71/04 ; C07C271/10 ; C09D175/04
Abstract:
A polycarbamate comprising having less than 5 wt % total of biuret, cyanuric acid, and polyallophanate; and has a Gardner level of equal or greater than 3 is provided. A coating comprising the polycarbamate is also provided.
Public/Granted literature
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