Invention Grant
- Patent Title: Polyoxazolidones derived from bisanhydrohexitols
- Patent Title (中): 衍生自双氢己氮醇的聚恶唑烷酮
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Application No.: US12470248Application Date: 2009-05-21
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Publication No.: US07947785B2Publication Date: 2011-05-24
- Inventor: Anthony J. East , Michael Jaffe , Willis B. Hammond , George Collins , Ronald N. DeMartino , Zohar Ophir
- Applicant: Anthony J. East , Michael Jaffe , Willis B. Hammond , George Collins , Ronald N. DeMartino , Zohar Ophir
- Applicant Address: US NJ Newark
- Assignee: New Jersey Institute of Technology
- Current Assignee: New Jersey Institute of Technology
- Current Assignee Address: US NJ Newark
- Agent Kent A. Herink; Emily E. Harris
- Main IPC: C08G59/40
- IPC: C08G59/40 ; C08L63/00
Abstract:
Disclosed is a method for preparing polyoxazolidones wherein an ether of a bisanhydrohexitol is reacted with a diisocyanate under conditions which form polyoxazolidones. Preferred bisanhydrohexitols include isoidide, isomannide and isosorbide. The polyoxazolidones are highly crosslinked, rigid, and have high solvent resistance.
Public/Granted literature
- US20100298520A1 POLYOXAZOLIDONES DERIVED FROM BISANHYDROHEXITOLS Public/Granted day:2010-11-25
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