Invention Grant
- Patent Title: Coating compositions comprising polyurea and a phosphorous-containing polyol
- Patent Title (中): 包含聚脲和含磷多元醇的涂料组合物
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Application No.: US12122980Application Date: 2008-05-19
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Publication No.: US08129492B1Publication Date: 2012-03-06
- Inventor: Steven V. Barancyk , Howard L. Senkfor , Debra L. Singer , John M. Furar , Michael A. Zalich , Thomas R. Hockswender
- Applicant: Steven V. Barancyk , Howard L. Senkfor , Debra L. Singer , John M. Furar , Michael A. Zalich , Thomas R. Hockswender
- 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: C08G71/02
- IPC: C08G71/02 ; C08L75/02
Abstract:
The present invention is directed to a coating composition comprising polyurea formed from a reaction mixture comprising: (a) a first component comprising isocyanate, wherein said isocyanate comprises an isocyanate functional prepolymer formed from a reaction mixture comprising isocyanate and a material comprising a phosphorus-containing polyol; and (b) a second component comprising an amine.
Public/Granted literature
- US20120037034A1 COATING COMPOSITIONS COMPRISING POLYUREA AND A PHOSPHOROUS-CONTAINING POLYOL Public/Granted day:2012-02-16
Information query
