Iminosilanes
US5134234A · kind A · utility
6Cited by
1References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 14, 1990 |
| Grant date | Jul 28, 1992 |
| Priority date | — |
| Expiry date | Aug 14, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F7/1804
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel iminosilanes of the general formula Ia or Ib ##STR1## in which R.sub.1 is alkyl, cycloalkyl or aralkyl containing at least on the .alpha.-C atom substituents which are inert towards isocyanate groups, so that no hydrogen atom is present on this C atom, R.sub.2 is as defined for R.sub.1 or is hydrogen, or R.sub.1 and R.sub.2 , together with the common C atom, form a cyclohexylene ring which has on the two C atoms substituents which are inert towards isocyanate groups, R.sub.3 to R.sub.7 are organic radicals, p is 0,1 or 2, m is 1 or 2, n is an integer from 1 to 5 and X is --S-- or --NH--, are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.