| abstract |
A modified polysilazane is obtained by reacting an inorganic polysilazane having a number average molecular weight of about 100 to about 100,000 with an alcohol, an organic acid, an ester, a ketone, an aldehyde, an isocyanate, an amide, a mercaptan, or alkylamine, alkylsilazane or alkylaminosilane, preferably at a molar ratio of from 50/50 to 99.99/0.01. |