Invention Grant
- Patent Title: Polyurethanes, articles and coatings prepared therefrom and methods of making the same
- Patent Title (中): 由其制备的聚氨酯，制品和涂料及其制备方法
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Application No.: US11639039Application Date: 2006-12-14
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Publication No.: US08399559B2Publication Date: 2013-03-19
- Inventor: Thomas G. Rukavina , Robert Hunia
- Applicant: Thomas G. Rukavina , Robert Hunia
- Applicant Address: US OH Cleveland
- Assignee: PPG Industries Ohio, Inc.
- Current Assignee: PPG Industries Ohio, Inc.
- Current Assignee Address: US OH Cleveland
- Agent Andrew C. Siminerio
- Main IPC: B32B5/02
- IPC: B32B5/02 ; B32B27/00 ; B32B27/04 ; B32B27/12 ; B32B27/40 ; B64C1/00 ; B64C1/14 ; B64D7/00 ; B64D17/02 ; C08G18/00 ; C08G18/08 ; C08G18/26 ; C08G18/70 ; C08J3/00 ; C08K3/20 ; C08L75/00 ; D03D9/00 ; D03D15/00 ; D03D19/00 ; E06B3/00 ; G02B26/00 ; G02F1/00 ; G02F1/03 ; G02F1/07
Abstract:
The present invention provides polyurethanes including a reaction product of components including: (a) at least one polyisocyanate; (b) at least one branched polyol having 4 to 18 carbon atoms and at least 3 hydroxyl groups; and (c) at least one polyol having one or more bromine atoms, one or more phosphorus atoms or combinations thereof; compositions, coatings and articles made therefrom and methods of making the same.
Public/Granted literature
- US20070155942A1 Polyurethanes, articles and coatings prepared therefrom and methods of making the same Public/Granted day:2007-07-05
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