SYNTHETIC RESIN .9. PREPARATION AND CHARACTERIZATION OF RESINS PREPARED FROM RESACETOPHENONE, QUINACETOPHENONE AROMATIC HYDROXY, AMINO AND CHLORO COMPOUNDS FORMALDEHYDE

被引:20
作者
NAYAK, PK
LENKA, S
NAYAK, PL
机构
[1] Laboratory of Polymers and Fibres, Department of Chemistry, Ravenshaw College, Cuttack, Orissa
关键词
Aromatic Polymers--Characterization - Catalysts--Acids - Polymerization--Catalysts - Solutions--Viscosity - Spectroscopy; Infrared;
D O I
10.1002/app.1990.070410712
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
A number of new resins were synthesized from 2,4‐dihydroxyacetophenone and 2,5‐dihydroxyacetophenone by reaction with substituted hydroxy, amino, and chloro compounds and formaldehyde in presence of various acids and bases as catalyst. The resins were characterized by IR spectra. The solution and chemical properties of the resins were investigated. The solubility parameter was calculated from Small's and Hoy's group contribution methods. The fungicidal properties of the resins synthesized have been evaluated. Copyright © 1990 John Wiley & Sons, Inc.
引用
收藏
页码:1491 / 1503
页数:13
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