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Functionalized allyl resins. I. Photosensitivity of partially cinnamoylated allyl resins

✍ Scribed by Akira Matsumoto; Akeru Fukazawa; Masayoshi Oiwa

Book ID
101584400
Publisher
John Wiley and Sons
Year
1983
Tongue
English
Weight
471 KB
Volume
28
Category
Article
ISSN
0021-8995

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✦ Synopsis

The preparation of photosensitive allyl resins is described. The introduction of cinnamoyl groups into allyl resins is attempted for imparting successfully photosensitive functionality. Thus, the photosensitivity of cinnamoylated poly(ally1 benzoate) was first examined in detail as a model photoreaction of cinnamoylated allyl resins. Cinnamoylated poly(dially1 phthalate) was then UV-irradiated to yield crosslinked resin, and its photosensitivity was compared with that of other allyl resins. The highest photosensitivity was observed for cinnamoylated poly(dially1 phthalate), although the mobility of the main polymer chain was considered to be lowest; this may be ascribed to the function of phthaloyl groups as photosensitizers.

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