Abstract:
A study has been made of the acid-catalysed phenolformaldehyde reactions using ten carboxylic acids of different basicities. It has been observed that the molecular weights of resultant resin seem to be dependent upon the acid concentration a, PK value of the acid and other reaction variables.
Page(s):
260-261
DOI:
DOI not available
Published:
Journal: Pakistan Journal of Scientific and Industrial Research, Volume: 16, Issue: 6, Year: 1973