| 摘要 |
The prodn. of ceramic materials (I) contg. Si, B, C, N and opt. O comprises: (a) reaction of a silyl-carbodi-imide (II) with a borane or borane adduct (III); (b) removal of volatiles; (c) prodn. of a crosslinked polymeric ceramic precursor (IV) contg. Si, B, C, N and H and (d) pyrolysis of precursor (IV). Also claimed is a ceramic material (I) obtd. by this process.
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| 申请人 |
MAX-PLANCK-GESELLSCHAFT ZUR FOERDERUNG DER WISSENSCHAFTEN EV, 14195 BERLIN, DE |
发明人 |
BILL, JOACHIM, DR., 71254 DITZINGEN, DE;ALDINGER, FRITZ, PROF. DR., 70771 LEINFELDEN-ECHTERDINGEN, DE;KIENZLE, ANDREAS, DR., 70619 STUTTGART, DE;RIEDEL, RALF, DR., 64832 BABENHAUSEN, DE |
