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U.S. Department of Energy
Office of Scientific and Technical Information

Liquid monobenzoxazine based resin system

Patent ·
OSTI ID:1160223
The present invention provides a liquid resin system including a liquid monobenzoxazine monomer and a non-glycidyl epoxy compound, wherein the weight ratio of the monobenzoxazine monomer to the non-glycidyl epoxy compound is in a range of about 25:75 to about 60:40. The liquid resin system exhibits a low viscosity and exceptional stability over an extended period of time making its use in a variety of composite manufacturing methods highly advantageous.
Research Organization:
Huntsman Advanced Materials Americas LLC, The Woodlands, TX (United States)
Sponsoring Organization:
USDOE
Assignee:
Huntsman Advanced Materials Americas LLC (The Woodlands, TX)
Patent Number(s):
8,853,302
Application Number:
13/266,476
OSTI ID:
1160223
Country of Publication:
United States
Language:
English