PREPARATION AND INVESTIGATION OF MODIFIED IMIDE-SILOXANE COPOLYMERS

Authors

  • Mamdouh Ghadir
  • Emese Zimonyi
  • József Nagy

Abstract

A study has been carried out on the preparation of some modified imide-siloxane copoly- mers. This has been accomplished by means of addition of α, ω-dihydropolydimethyl- siloxanes to N,N'-dialkenyldiimides by hydrosilylation reaction. The copolymers were characterized by IR and NMIR spectroscopy. The molecular mass, molecular mass distri- bution, thermal properties and chemical resistance of the copolymers were determined.

Keywords:

poly-(imide-siloxane), segmented copolymers, poly-( dimethylsiloxane), polyimides

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How to Cite

Ghadir, M., Zimonyi, E., Nagy, J. “PREPARATION AND INVESTIGATION OF MODIFIED IMIDE-SILOXANE COPOLYMERS”, Periodica Polytechnica Chemical Engineering, 36(4), pp. 259–270, 1992.

Issue

Vol. 36 No. 4 (1992)

Section

Articles