Triethynylborazines and production of BN ceramics therefrom

Details Triethynylborazines and production of BN ceramics therefrom Triethynylborazines and production of BN ceramics therefrom

1993-05-17

1994-05-31

Bell, Mark L.

Compositions: ceramic

Ceramic compositions

Refractory

528 7, 423284, C04B 3556

Patent

active

053169867

ABSTRACT:
Novel boron
itrogen compounds having the formula (1): ##STR1## and the products of the at least partial reduction thereof, are converted into BN ceramic materials by thermally polymerizing same, whether or not in the presence of suitable polymerization catalyst, and then pyrolyzing the boron
itrogen polymers thus obtained.

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