Borazine derivatized hydridopolysilazane polymers
US5252684A · kind A · utility
3Cited by
4References
15Claims
0Family size
Inventors
Key dates
| Filing date | Nov 2, 1992 |
| Grant date | Oct 12, 1993 |
| Priority date | — |
| Expiry date | Nov 2, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G79/08
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to a method of preparing borazine modified hydridopolysilazane polymers. The method comprises reacting a hydridopolysilazane polymer with a material comprising at least one borazine ring for a time sufficient to produce the desired polymer. This invention also relates to the novel polymers produced by the above method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.