POLYMERS FROM RENEWABLE RESOURCES .6. SYNTHESIS AND CHARACTERIZATION OF THERMOSETTING RESINS DERIVED FROM CASHEWNUT SHELL LIQUID FORMALDEHYDE SUBSTITUTED AROMATIC-COMPOUNDS

Authors
SAHOO SK SWAIN SK MOHAPATRA DK NAYAK PL LENKA S
Citation
Sk. Sahoo et al., POLYMERS FROM RENEWABLE RESOURCES .6. SYNTHESIS AND CHARACTERIZATION OF THERMOSETTING RESINS DERIVED FROM CASHEWNUT SHELL LIQUID FORMALDEHYDE SUBSTITUTED AROMATIC-COMPOUNDS, Die Angewandte makromolekulare Chemie, 233, 1995, pp. 1-13
Citations number
32
Categorie Soggetti
Polymer Sciences
Journal title
Die Angewandte makromolekulare Chemie → ACNP
ISSN journal
00033146
Volume
233
Year of publication
1995
Pages
1 - 13
Database
ISI
SICI code
0003-3146(1995)233:<1:PFRR.S>2.0.ZU;2-R
Abstract
A large number of resins have been synthesized by reacting cardanol, a constituent of cashewnut shell liquid, with formaldehyde and substitu ted aromatic compounds in the presence of acidic and basic catalysts. The resins have been characterized by IR spectra. They were shown to b e selective ion exchangers for certain metal ions. A batch equilibrium method was used for studying the selectivity of the metal ions. The t hermal behaviour of the resins has been studied and a plausible degrad ation mechanism has been suggested.