Zastosowanie pochodnych tris(trimetylosililo)metylowych ("trisilowych") w chemii polimerów

A. Kowalewska; W. Stańczyk; R. Eckberg

Published : 2022-09-01

Vol. 49 No. 7-8 (2004)

Application of tris(trimethylsilyl)methyl derivatives in polymer chemistry

A. Kowalewska W. Stańczyk R. Eckberg

Abstract

Several directions of application of title derivatives, which because of unusual steric hindrance (Scheme A) show excellent thermal, chemical and hydrolytic stability, were presented. Linear liquid crystalline polymers containing ,,trisyl" fragments (Scheme B, Table 1) have been discussed as well as the polymers showing dendrimeric structures (Schemes C-E) and modified (cured) polysiloxanes (Fig. 1, Table 2). The syntheses of acid amplifiers (Schemes H-J) used e.g. for curing of polysiloxanes with epoxy side groups were discussed.

Keywords

pochodne tris(trimetylosililo)metylowe ; stabilność termiczna ; polimery ciekłokrystaliczne ; sieciowanie polisiloksanów ; dendrymery ; katalizatory kaskadowe tris(trimethylsilyl)methyl derivatives ; thermal stability ; liquid crystalline polymers ; curing of polysiloxanes ; dendrimers ; acid amplifiers

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Kowalewska, A., Stańczyk, W., & Eckberg, R. (2022). Application of tris(trimethylsilyl)methyl derivatives in polymer chemistry. Polimery, 49(7-8), 479–485. Retrieved from https://polimery.ichp.vot.pl/index.php/p/article/view/1774

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A. Kowalewska anko@cbmm.lodz.pl

Affiliation
Centrum Badań Molekularnych i Makromolekularnych PAN, ul. Sienkiewicza 112, 90-363 Łódź

W. Stańczyk

Affiliation
Centrum Badań Molekularnych i Makromolekularnych PAN, ul. Sienkiewicza 112, 90-363 Łódź

R. Eckberg

Affiliation
General Electric Company, Silicone Products Division, 260 Hudson River Rd. Waterford NY 12188, USA

Application of tris(trimethylsilyl)methyl derivatives in polymer chemistry

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