Accession Number:

AD0265194

Title:

SYNTHESIS OF ELASTOMERS CONTAINING SI-N BONDS IN THE MAIN CHAIN

Personal Author(s):

Corporate Author:

MIDWEST RESEARCH INST KANSAS CITY MO

Report Date:

1961-09-29

Abstract:

The objective of the program is to develop syntheses for thermally and hydrolytically stable elastomers based on chains containing silicon atoms bonded directly to nitrogen, and to conduct preliminary evaluation of the materials obtained. 2,2-Dimethyl-1,3-bis chlorodimethylsilyl-1,3-diaza-2-silacyclopentane I and the corresponding diazasilacyclohexane II derivative were prepared. Products from the interaction of dichlorodiphenylsilane and dichloromethylphenylsilane with ethylenediamine, 1,3-propylenediamine, and o-phenylenediamine were obtained. The NH3, MeNH2, and aniline derivatives of I and II have also been prepared and tentatively identified. The report includes a review of the literature on Si-N polymers. Author

Pages:

0001

Descriptors:

File Size:

0.00MB

Full text not available:

Request assistance