HU Xing-zhou, Gu La-ying, Qi Ju-ying, WANG Dian-xun, CUI Meng-yuan. STUDIES ON THE PHOTOSTABILIZING EFFECT OF 1,2,2,6,6-PENTAMETHYL-4-HYDROXY-PIPERIDINE ON POLYPROPYLENE. [J]. Acta Polymerica Sinica (5):384-387(1982)
DOI:
HU Xing-zhou, Gu La-ying, Qi Ju-ying, WANG Dian-xun, CUI Meng-yuan. STUDIES ON THE PHOTOSTABILIZING EFFECT OF 1,2,2,6,6-PENTAMETHYL-4-HYDROXY-PIPERIDINE ON POLYPROPYLENE. [J]. Acta Polymerica Sinica (5):384-387(1982)DOI:
STUDIES ON THE PHOTOSTABILIZING EFFECT OF 1,2,2,6,6-PENTAMETHYL-4-HYDROXY-PIPERIDINE ON POLYPROPYLENE
6-pentamethyl-4-hydroxy-piperidine(PMP) on polypropylene (PP) films has been investigated. Experimental results further confirm the two step stabilizing mechanism of PMP as suggested in our previous paper.In PP film PMP is first transformed into its N-oxide