ISSN:
0021-8995
Keywords:
Chemistry
;
Polymer and Materials Science
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
,
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
,
Physics
Notes:
Reaction behavior of spiroorthoester and bicycloorthoester to EB and X-ray irradiations has been studied on the basis of infrared spectroscopic analysis. The polymers containing these functional groups showed markedly high sensitivity to EB and X-ray. The formations of C=O and —OH after exposure indicate that these functional groups react through ring opening even in the absence of any cationic catalyst. In the high energy-induced reaction, sensitivity and post-irradiation polymerization effect were found to be greatly influenced by the polymer structure, different from those observed in the cation-induced reaction.
Additional Material:
3 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/app.1985.070300409
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