Synthesis and characterization of some phenolic schiff base resins

الملخص EN

Phenol Schiff bases were prepared by condensation reaction of p-hydroxyl benzaldehyde or furfuryldehyde with p-aminophenol, p- phenomena diamine, 1, 2--phenelene diamine, 4, 5-dimethyl 1, 2- phenelene diamine, p- dianilino methane, p-dianiline ether, hydrazine, ethylene diamine, benzidene and aniline.

All above phenol Schiff bases were characterized by infrared, u.

v.

visible spectrophotometers and elemental microanalysis with some physical properties.

These phenol Schiff bases were converted to phenol form aldehyde resole type resin by polycondensation with excess formaldehyde, which were characterized by I.

R.