N. A. Keibal, V. F. Kablov, V. G. Kochetkov, O. M. Novopol’tseva, K. S. Kazaryan, V. I. Stryukova
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引用次数: 0
Abstract
The paper is devoted to the development of a new phosphorus–nitrogen-containing fire retardant with multifunctional action, which is a product of the interaction of dimethylphosphite and dicyandiamide (DDP). The resulting product has a close-to-optimal ratio of nitrogen and phosphorus atoms, which determines its adhesive, thermal stabilizing, and antipyretic activity. DDP has a positive effect on the fire- and heat-protective properties of the material: the time for heating the unheated surface of the sample to 100°C increases by 39–57%, and the linear burning rate decreases by 17–21%. It has been shown that the strength of the adhesive joint increases by an average of 30–70% and the composition containing DDP exhibits consistently better adhesive strength than the original adhesive composition up to 80°C.
期刊介绍：
Polymer Science, Series D publishes useful description of engineering developments that are related to the preparation and application of glues, compounds, sealing materials, and binding agents, articles on the adhesion theory, prediction of the strength of adhesive joints, methods for the control of their properties, synthesis, and methods of structural modeling of glued joints and constructions, original articles with new scientific results, analytical reviews of the modern state in the field.
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