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Title: High energy electron beam curing of epoxy resin systems incorporating cationic photoinitiators

Abstract

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.

Inventors:
 [1];  [2];  [3];  [4];  [5]
  1. (Powell, TN)
  2. (Manitoba, CA)
  3. (Knoxville, TN)
  4. (Farragut, TN)
  5. (Lafayette, CA)
Issue Date:
Research Org.:
LOCKHEED MARTIN ENRGY SYST INC
OSTI Identifier:
872174
Patent Number(s):
5877229
Assignee:
Lockheed Martin Energy Systems, Inc. (Oak Ridge, TN) ORNL
DOE Contract Number:  
AC05-84OR21400
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
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/

Citation Formats

Janke, Christopher J., Lopata, Vincent J., Havens, Stephen J., Dorsey, George F., and Moulton, Richard J. High energy electron beam curing of epoxy resin systems incorporating cationic photoinitiators. United States: N. p., 1999. Web.
Janke, Christopher J., Lopata, Vincent J., Havens, Stephen J., Dorsey, George F., & Moulton, Richard J. High energy electron beam curing of epoxy resin systems incorporating cationic photoinitiators. United States.
Janke, Christopher J., Lopata, Vincent J., Havens, Stephen J., Dorsey, George F., and Moulton, Richard J. Fri . "High energy electron beam curing of epoxy resin systems incorporating cationic photoinitiators". United States. https://www.osti.gov/servlets/purl/872174.
@article{osti_872174,
title = {High energy electron beam curing of epoxy resin systems incorporating cationic photoinitiators},
author = {Janke, Christopher J. and Lopata, Vincent J. and Havens, Stephen J. and Dorsey, George F. and Moulton, Richard J.},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1999},
month = {1}
}

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