Accession Number : AD0644044

Title :   LIGHT SENSITIVITY OF POLYVINYLCINNAMATE AND ITS NITRODERIVATIVES,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Belyakova,A. P. ; Bokov,Yu. S. ; Lavrishchev,V. P. ; Konovalov,P. G. ; Vaskevich,D. N.

Report Date : 14 JUL 1966

Pagination or Media Count : 9

Abstract : Polyvinylcinnamate and its o -, m - and p - nitroderivatives were synthesized and investigated with respect to their behavior towards ultraviolet light. The solubility, thermomechanical properties and infrared and ultraviolet spectra of the compounds were studied. They are capable of photochemical structuration on irradiation with ultraviolet light, forming the following series with respect to photosensitivity: polyvinylcinnamate <polyvinyl-o-NO2-cinnamate <polyvinyl-m-NO2-cinnamate<polyvinyl-p-NO2-cinnamate. (Author)

Descriptors :   (*POLYMERS, *PHOTOSENSITIVITY), (*PHOTOGRAPHIC CHEMICALS, POLYMERS), (*ORGANIC NITROGEN COMPOUNDS, PHOTOSENSITIVITY), ULTRAVIOLET RADIATION, PHOTOCHEMICAL REACTIONS, SOLUBILITY, THERMAL PROPERTIES, MECHANICAL PROPERTIES, INFRARED SPECTRA, ULTRAVIOLET SPECTRA, VISIBLE SPECTRA, VINYL PLASTICS, USSR

Subject Categories : Radiation and Nuclear Chemistry
      Plastics
      Printing and Graphic Arts

Distribution Statement : APPROVED FOR PUBLIC RELEASE