Production of oxy-metallo-organic polymer
US4698417A · kind A · utility
5Cited by
5References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 24, 1986 |
| Grant date | Oct 6, 1987 |
| Priority date | — |
| Expiry date | Feb 24, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G79/00
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A process for producing novel oxy-metallo-organic, e.g. oxy-alkoxy, polymers is disclosed which comprises heating a metallo-organic compound, e.g. an alkoxide of a metal selected from the group consisting of aluminum, titanium and zirconium, and mixtures thereof, such as aluminum butoxide, under reflux in inert atmosphere and in the absence of any solvent, and polymerizing the metallo-organic compound. The resulting polymer can be in the form of a viscous liquid, a glass or an amorphous powder, and can function as intermediates or precursors for production of ceramics, ceramic composites, fibers and films.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.