FIELD: optics. SUBSTANCE: photosensitive material consists of backing and photosensitive layer prepared of p-methoxycinnamic acid polyvinyl ester with molecular mass (1.5-2.5) x ММ(1,5-2,5)·105 and esterification degree 98-99% Material shows increased sensitivity to UV-irradiation at λ 330-370 nm. EFFECT: enhanced quality of material. 1 tbl
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ELECTROPHOTOGRAPHIC MATERIAL LIGHT-SENSITIVE LAYER SENSITIZER | 0 |
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PHOTOCHROMIC RECORDING MEDIUM FOR THREE-DIMENSIONAL OPTICAL MEMORY | 2011 |
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Authors
Dates
1995-11-27—Published
1990-07-20—Filed