Synthesis of Polyesters of Diatomic Phenols and Boric Acid and Their Interaction with Formaldehyde

Synthesis of Polyesters of Diatomic Phenols and Boric Acid and Their Interaction with Formaldehyde Full article

Journal

Polymer Science - Series B
ISSN: 1560-0904

Output data

Year: 2019, Volume: 61, Number: 5, Pages: 530-539 Pages count : 10 DOI: 10.1134/S1560090419050105

Authors

Lenskiy M.A. ^1,2 , Shul'ts E.E. ³ , Korabel'nikov D., V ¹ , Ozhogin A., V ¹ , Novitskiy A.N. ^1,2

Affiliations

1	(Данные Web of science) Altai State Tech Univ, Biysk Technol Inst, Biisk 659305, Russia
2	(Данные Web of science) Russian Acad Sci, Inst Problems Chem & Energet Technol, Siberian Branch, Biisk 659322, Russia
3	(Данные Web of science) Russian Acad Sci, Siberian Branch, Novosibirsk Inst Organ Chem, Novosibirsk 630090, Russia

The interaction of boric acid and diatomic phenols (resorcinol, hydroquinone and bisphenol A) yields boron-containing polyesters whose condensation with formaldehyde affords corresponding poly(methylene esters). The structure of oligomers is studied by IR, H-1, C-13, and B-11 NMR spectroscopy. Vicat softening temperatures of the synthesized compounds are 70-105 degrees C. All oligomers are soluble in alcohol, acetone, and DMF, except poly(methylene esters) based on bisphenol A. The molecular weights of the oligomers based on resorcinol and hydroquinone are within (1.6-4.2) x 10(3), and soluble diane oligoesters have M-n = (9-14) x 10(3).

Lenskiy M.A. , Shul'ts E.E. , Korabel'nikov D.,.V. , Ozhogin A.,.V. , Novitskiy A.N.
Synthesis of Polyesters of Diatomic Phenols and Boric Acid and Their Interaction with Formaldehyde
Polymer Science - Series B. 2019. V.61. N5. P.530-539. DOI: 10.1134/S1560090419050105 WOS Scopus РИНЦ

Ленский М.А. , Шульц Э.Э. , Корабельников Д.В. , Ожогин А.В. , Новицкий А.Н.
Синтез полиэфиров двухатомных фенолов и борной кислоты и их взаимодействие с формальдегидом
Высокомолекулярные соединения. Серия Б. 2019. Т.61. №5. С.335-344.. DOI: 10.1134/S2308113919050103 РИНЦ

Published print:	Sep 1, 2019
Published online:	Nov 1, 2019

Web of science	WOS:000493656100003
Scopus	2-s2.0-85074273348
Elibrary	41714716
OpenAlex	W2988917034