Abstract

The compositions of alumoboro- and alumochromophosphate with a tetratomic alcohol, pentaerythritol, which is the component forming hydrogen and chemical bonds with the phosphate groups, are considered. The extremum dependence of the softening point on the concentration of pentaerythritol accompanied by a symbatic change in the moisture resistance is found. The heat and thermal resistance, oxygen index of the cured compositions, and bending strength of the composites reinforced by a basalt fabric are measured. The energy of the intermolecular bonds of the monomeric phosphate units with pentaerythritol is calculated, and computer modeling of the conformation of the complexes is performed. The higher chemical activity of alumochromophosphate in comparison with alumoborophosphate is determined.

中文翻译：

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季戊四醇对聚金属磷酸盐的改性

摘要

考虑到铝硼硼酸和铝铬磷酸盐与四羟甲基季戊四醇的组成，季戊四醇是与磷酸基形成氢和化学键的组分。发现软化点对季戊四醇浓度的极端依赖性伴随着耐湿性的象征性变化。测量通过玄武岩织物增强的复合材料的耐热性和耐热性，氧指数以及弯曲强度。计算单体磷酸酯单元与季戊四醇的分子间键的能量，并进行复合物构象的计算机建模。与铝硼磷酸盐相比，确定了铝铬磷酸盐具有更高的化学活性。