High energy electron beam curing of epoxy resin systems incorporating cationic photoinitiators
Patent
·
OSTI ID:872174
- Powell, TN
- Manitoba, CA
- Knoxville, TN
- Farragut, TN
- Lafayette, CA
A mixture of epoxy resins such as a semi-solid triglycidyl ether of tris (hydroxyphenyl) methane and a low viscosity bisphenol A glycidyl ether and a cationic photoinitiator such as a diaryliodonium salt is cured by irradiating with a dosage of electron beams from about 50 to about 150 kGy, forming a cross-linked epoxy resin polymer.
- Research Organization:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- DOE Contract Number:
- AC05-84OR21400
- Assignee:
- Lockheed Martin Energy Systems, Inc. (Oak Ridge, TN)
- Patent Number(s):
- US 5877229
- OSTI ID:
- 872174
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
energy
electron
beam
curing
epoxy
resin
systems
incorporating
cationic
photoinitiators
mixture
resins
semi-solid
triglycidyl
tris
hydroxyphenyl
methane
viscosity
bisphenol
glycidyl
photoinitiator
diaryliodonium
salt
cured
irradiating
dosage
beams
50
150
kgy
forming
cross-linked
polymer
cationic photoinitiators
electron beam
electron beams
energy electron
epoxy resin
epoxy resins
cross-linked epoxy
cationic photoinitiator
/522/
electron
beam
curing
epoxy
resin
systems
incorporating
cationic
photoinitiators
mixture
resins
semi-solid
triglycidyl
tris
hydroxyphenyl
methane
viscosity
bisphenol
glycidyl
photoinitiator
diaryliodonium
salt
cured
irradiating
dosage
beams
50
150
kgy
forming
cross-linked
polymer
cationic photoinitiators
electron beam
electron beams
energy electron
epoxy resin
epoxy resins
cross-linked epoxy
cationic photoinitiator
/522/