POLYMER-SUPPORTED ACETALS AS SYSTEMS FOR PROTECTION AND CONTROLLED DELIVERY OF VOLATILE ALDEHYDES

Authors
CEITA L GAVINA P LAVERNIA NL LLOPIS C MESTRES R TORTAJADA A
Citation
L. Ceita et al., POLYMER-SUPPORTED ACETALS AS SYSTEMS FOR PROTECTION AND CONTROLLED DELIVERY OF VOLATILE ALDEHYDES, Reactive & functional polymers, 31(3), 1996, pp. 265-272
Citations number
13
Categorie Soggetti
Polymer Sciences","Engineering, Chemical","Chemistry Applied
Journal title
Reactive & functional polymers → ACNP
ISSN journal
13815148
Volume
31
Issue
3
Year of publication
1996
Pages
265 - 272
Database
ISI
SICI code
1381-5148(1996)31:3<265:PAASFP>2.0.ZU;2-9
Abstract
Polymer-supported acetals 1 and 2 have been prepared by reaction of hy droxy acetals of decanal 6 + 7 and 8 with a Merrifield resin, whereas the glycol 3 and the related 2-nonyl dioxolane 4 have been prepared fr om a polystyrene resin. The polymer-supported acetals 1, 2 and 4 relea se decanal in a stream of moist air when an acid catalyst is previousl y imbedded in the polymer. Similarly, 4-phenyl-2-nonyldioxolane 5 affo rds decanal when imbedded in a polystyrene resin along with an acid ca talyst.