|
ИСТИНА |
Войти в систему Регистрация |
ИСТИНА ИНХС РАН |
||
Synthesis and properties of polyacetylene formed using Ti(OBu) 4 -polyalumoxane catalystsстатья
- Авторы: Tkachenko L.I., Makova M.K., Krinichnyi V.I., Roshchupkina O.S., Kozub G.I., Khrapova I.M., Belov G.P.
- Журнал: Polymer Science, Series A
- Том: 35
- Номер: 9
- Год издания: 1993
- Издательство: Pleiades Publishing, Ltd
- Местоположение издательства: Road Town, United Kingdom
- Первая страница: 1409
- Последняя страница: 1413
- Аннотация: Polyacetylene films were synthesized using homogeneous catalytic systems based on Ti(O-C4H9)4, Al(C22H5)3, poly(isobutylalumoxanes) (MM = 470, 900) and poly(ethylalumoxane) (MM = 560). The physicochemical characteristics of these films were studied with IR spectroscopy, 2-mm ESR, cyclic voltammetry, and conductometry. Polyacetylene synthesized using Ti(O-C4H9)4- poly(isobutylalumoxane) (MM = 900) catalyst has a higher density, a lower rate of oxidation and ageing, and more stable electric properties after six months of storage in argon at 0- degrees-C.
- Добавил в систему: Криничный Виктор Иванович