Синтез олигомеров гликолевой и молочной кислот; Перспективы развития фундаментальных наук

Bibliographische Detailangaben
Parent link:Перспективы развития фундаментальных наук.— 2013.— [С. 266-268]
Weitere Verfasser: Ботвин В. В. Владимир Викторович (научный руководитель), Шаповалова Е. Г., Зенкова Е. В., Поздняков М. А., Филимошкин А. Г. Анатолий Георгиевич
Zusammenfassung:Заглавие с экрана
The synthesis of oligomers was carried out of glycolic and lactic acids in the rotary evaporator Heidolph Laborota 4003 Control in the presence of p-toluene sulfonic acid. The solubility of samples was researched in different solvents and the molecular weight of synthesized oligomers was determined by the method of acid-base titration. Oligomers have a degree of polymerization about 10. It was used for the synthesis of Glycolade and Lactide which were monomers for preparation of Polyglycolide, Polylactide and their Copolymer.
Sprache:Russisch
Veröffentlicht: 2013
Schriftenreihe:Химия
Schlagworte:
Online-Zugang:http://www.lib.tpu.ru/fulltext/c/2013/C21/087.pdf
Format: Elektronisch Buchkapitel
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=603686

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