Melt-formable organoaluminum polymer
US5041512A · kind A · utility
8Cited by
9References
12Claims
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Key dates
| Filing date | Apr 14, 1989 |
| Grant date | Aug 20, 1991 |
| Priority date | — |
| Expiry date | Apr 14, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G79/10
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
An organoaluminum polymer formed from R.sub.3 A1 and dialkylaluminum amide that is useful for forming shaped articles of inorganic aluminum nitride alone or with nitrides (other than AlN), oxides, borides, carbides or combinations thereof; R being selected from hydrogen; C.sub.1 to C.sub.10 alkyl; halogen; and substituted or unsubstituted phenyl, naphthyl and biphenyl; no more than two of the R groups being alkyl.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.