ABSTRACT

The phenolic lipids are a comparatively little known group of compounds which may be considered as biogenetically derived from fatty acids and containing a benzene ring, one to two phenolic groups and zero to one carboxyl group on the benzene ring. Some of them have had an applied artistic use for centuries for the preparation of Japanese and Chinese lacs, and others, e.g. the Cashew Nut Shell Liquid (CNSL) play a vital role in certain modern technical uses for chemical treatments and industrial utilizations (Attanasi et al., 1996).