Invention Grant
- Patent Title: High heat resistant adhesive and sealant compositions
- Patent Title (中): 高耐热粘合剂和密封剂组合物
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Application No.: US12060553Application Date: 2008-04-01
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Publication No.: US08349123B2Publication Date: 2013-01-08
- Inventor: Yue S. Zhang , Louis A. Moore
- Applicant: Yue S. Zhang , Louis A. Moore
- Applicant Address: US CT Rocky Hill
- Assignee: Henkel Corporation
- Current Assignee: Henkel Corporation
- Current Assignee Address: US CT Rocky Hill
- Agent James E. Piotrowski; Steven C. Bauman
- Main IPC: C04B37/00
- IPC: C04B37/00 ; C09J4/00 ; C09J101/00 ; C09J201/00 ; C08F283/04
Abstract:
The invention provides adhesive and sealant compositions prepared from urethane prepolymers. The urethane prepolymers are obtained by reacting the novel urethane diols, polyester polyols and polyether polyols with an excess of diisocyanate. The urethane diols are prepared by reacting excess low molecular weight diols and diisocyanates. The invention is particularly useful in end use applications such as panel lamination.
Public/Granted literature
- US20090242123A1 HIGH HEAT RESISTANT ADHESIVE AND SEALANT COMPOSITIONS Public/Granted day:2009-10-01
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