Invention Grant
US06914096B2 Method of making a curable coating composition containing a carbamate functional reactive additive
失效
制备含有氨基甲酸酯官能反应性添加剂的可固化涂料组合物的方法
- Patent Title: Method of making a curable coating composition containing a carbamate functional reactive additive
- Patent Title (中): 制备含有氨基甲酸酯官能反应性添加剂的可固化涂料组合物的方法
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Application No.: US10695183Application Date: 2003-10-28
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Publication No.: US06914096B2Publication Date: 2005-07-05
- Inventor: Walter H Ohrbom , Paul J. Harris
- Applicant: Walter H Ohrbom , Paul J. Harris
- Applicant Address: US MI Southfield
- Assignee: BASF Corporation
- Current Assignee: BASF Corporation
- Current Assignee Address: US MI Southfield
- Main IPC: C07C271/12
- IPC: C07C271/12 ; C08G18/38 ; C08G71/04 ; C09D201/02

Abstract:
A curable coating composition containing a carbamate-functional reactive additive is made by reacting a compound having at least one epoxy group and at least one branched alkyl group of 5 to 30 carbons with carbon dioxide, to produce a carbonate functional compound, and then with ammonia. The carbamate-functional reactive additive is incorporated into a curable coating composition. The coating composition may contain a polymer comprising active hydrogen-containing functionality other than carbamate and a curing agent having groups that are reactive with the polymer active hydrogen-containing functionality, wherein one or both of polymer and curing agent comprise groups that are reactive with the carbamate group of the carbamate-functional reactive additive. The coating composition is applied to an article and cured.
Public/Granted literature
- US20040087731A1 Method of making a curable coating composition containing a carbamate functional reactive additive Public/Granted day:2004-05-06
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