Synthesis, research and application of modified phenol-formaldehyde oligomers

Abstract

The most significant problem confronting the chemical industry is the preparation of new compositions from existing chemical compounds and their widespread application in diverse sectors of the national economy.

The use of polymers as raw materials in the preparation of necessary composite materials with high operating qualities in vehicle manufacturing, agriculture, building, electrical engineering, and other fields of industry is a contemporary trend in the chemical industry. The modification of oligomers and the preparation of new compositions based on them differ in their relevance in obtaining new polymer materials with high physical-mechanical, including dielectric, heat-resistant, adhesive strength, inhibitory, etc. operational properties. Increasing the characteristics of different composite materials derived from a modified oligomer mixture broadens their applications.