PHOTOOXIDATION OF THE COMPOSITE LIGNIN POLYPROPYLENE FILMS

Authors
KOSIKOVA B KACURAKOVA M DEMIANOVA V
Citation
B. Kosikova et al., PHOTOOXIDATION OF THE COMPOSITE LIGNIN POLYPROPYLENE FILMS, Chemicke zvesti, 47(2), 1993, pp. 132-136
Citations number
13
Categorie Soggetti
Chemistry
Journal title
Chemicke zvesti → ACNP
ISSN journal
03666352
Volume
47
Issue
2
Year of publication
1993
Pages
132 - 136
Database
ISI
SICI code
0366-6352(1993)47:2<132:POTCLP>2.0.ZU;2-R
Abstract
The course of photooxidation of the films prepared in the absence of c ommercial stabilizers from polypropylene blends containing beech prehy drolysis lignin or spruce organosolv lignin in content up to 10 mass % was examined. The results obtained demonstrate that lignin can act as stabilizer or initiator of degradation of polypropylene depending on the type and content of lignin preparation in polymer blends.