A number of resin copolymers have been prepared by condensing a-picoline, y-picoline, and lutidine separately with hydroxy acetophenone, hydroxy, amino, chloro benzoic acids, and toluic acid in the presence of sodium hydroxide and succinic acid as catalyst. The resins were characterized by infrared
β¦ LIBER β¦
Synthetic resin. IX. Preparation and characterization of resins prepared from resacetophenone, quinacetophenone/aromatic hydroxy, amino and chloro compounds/formaldehyde
β Scribed by Pramod K. Nayak; Subasini Lenka; Padma L. Nayak
- Book ID
- 102733642
- Publisher
- John Wiley and Sons
- Year
- 1990
- Tongue
- English
- Weight
- 505 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0021-8995
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A number of resins have been prepared by the condensation of substituted benzoic acid with formaldehyde in the presence of different acids and bases as the catalyst. The intrinsic viscoSity and Huggin's and Kraemer's constants of the resins were determined. The solubility behavior of the resins was