Herald of Technological University Herald of Technological University ВЕСТНИК ТЕХНОЛОГИЧЕСКОГО УНИВЕРСИТЕТА 3034-4689 63092 ХИМИЯ, ТЕХНОЛОГИЯ И ИСПОЛЬЗОВАНИЕ ПОЛИМЕРОВ ХИМИЯ, ТЕХНОЛОГИЯ И ИСПОЛЬЗОВАНИЕ ПОЛИМЕРОВ AROMATIC POLYAMIDES AND POLYIMIDES WITH TRIARILMETHANE FRAGMENTS IN MAIN CHAIN Borukaev T A Borukaev T A boruk-chemical@mail.ru Gastasheva M A Gastasheva M A Tlencopachev M A Tlencopachev M A Mashukova B S Mashukova B S Zaikov G E Zaikov G E Sofina S Yu Sofina S Yu Кабардино-Балкарский госуд. ун-т им. Х.М. Бербекова, г.Нальчик ru Кабардино-Балкарский госуд. ун-т им. Х.М. Бербекова, г.Нальчик ru Кабардино-Балкарский госуд. ун-т им. Х.М. Бербекова, г.Нальчик ru Кабардино-Балкарский госуд. ун-т им. Х.М. Бербекова, г.Нальчик ru Кабардино-Балкарский госуд. ун-т им. Х.М. Бербекова, г.Нальчик ru Кабардино-Балкарский госуд. ун-т им. Х.М. Бербекова, г.Нальчик ru Кабардино-Балкарский госуд. ун-т им. Х.М. Бербекова, г.Нальчик ru Кабардино-Балкарский госуд. ун-т им. Х.М. Бербекова, г.Нальчик ru КНИТУ ru КНИТУ ru КНИТУ ru КНИТУ ru 01 08 2025 01 08 2025 17 9 102 112 20 04 2023 https://vestniktu.ru/en/nauka/article/63092/view

Были синтезированы ароматические полиимиды и полиамиды на основе 4,4'-диаминотрифенилметана. Были изучены их термические, реологические свойства и растворимость в различных органических растворителях. Показано, что растворимость полученных полимеров связана со свободным внутренним вращением трифенилметанола и эффектом объемного фенильного заместителя в диаминодифенилметане.

Aromatic polyimides and polyamides based 4,4’-diaminothreephenylmethane has been synthesized. Their thermal, rheological properties and solubility in various organic solvents has been studied. It is shown that the solubility of the obtained polymers is connected with a free internal rotation triphenylmethanol of bridge group and an effect of a surround phenyl substituent in diaminodiphenylmethane.

 aromatic polyamides aromatic polyimides 4 4’-diaminothreephenylmethane synthesis properties ароматические полиамиды ароматические полиамиды 4 4'-диаминотрифенилметан синтез свойства aromatic polyamides aromatic polyimides 4 4’-diaminothreephenylmethane synthesis properties ароматические полиамиды ароматические полиамиды 4 4'-диаминотрифенилметан синтез свойства

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