ELECTRONIC-SPECTRA OF PHENYL SALYCILATE MONTMORILLONITE AND SEPIOLITECOMPLEXES OBTAINED BY GRINDING AND MELTING

Authors
DELHOYO C RIVES V VICENTE MA
Citation
C. Delhoyo et al., ELECTRONIC-SPECTRA OF PHENYL SALYCILATE MONTMORILLONITE AND SEPIOLITECOMPLEXES OBTAINED BY GRINDING AND MELTING, Spectroscopy letters, 28(8), 1995, pp. 1225-1234
Citations number
11
Categorie Soggetti
Spectroscopy
Journal title
Spectroscopy letters → ACNP
ISSN journal
00387010
Volume
28
Issue
8
Year of publication
1995
Pages
1225 - 1234
Database
ISI
SICI code
0038-7010(1995)28:8<1225:EOPSMA>2.0.ZU;2-E
Abstract
Grinding or melting of phenyl salycilate on montmorillonite and sepiol ite leads to adsorption complexes suitable to prevent sun-burning by U V radiation. The protecting ability of the pure drug or of the clays a re improved upon dispersion of the former onto the surface of the clay s, specially in the 290-190 nm range.