FORMATION OF ACETIC-ACID AND RADICALS IN THE PHOTOLYSIS OF CELLULOSE ACETATES

Authors
MARGOLIN AL DZHUMAEV SS NIYAZI FF KALONTAROV IY SHLYAPINTOKH VY
Citation
Al. Margolin et al., FORMATION OF ACETIC-ACID AND RADICALS IN THE PHOTOLYSIS OF CELLULOSE ACETATES, Vysokomolekularnye soedinenia. Seria A, 36(5), 1994, pp. 10000774-10000779
Citations number
16
Categorie Soggetti
Polymer Sciences
Journal title
Vysokomolekularnye soedinenia. Seria A → ACNP
ISSN journal
05075475
Volume
36
Issue
5
Year of publication
1994
Pages
10000774 - 10000779
Database
ISI
SICI code
0507-5475(1994)36:5<10000774:FOAARI>2.0.ZU;2-N
Abstract
Kinetics of accumulation of acetic acid and radicals in the process of photolysis of cellulose acetate was studied at room temperature in a wide range of light intensities. The radicals taking part in the photo lysis were identified. Acetic acid is shown to be formed in the chain photolysis of acetoxyalkyl radicals. The scheme of photolysis which qu antitatively explains the data obtained is suggested.