Unsymmetrical tertiary-aliphatic azoalkanes
US4007165A · kind A · utility
37Cited by
11References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 21, 1974 |
| Grant date | Feb 8, 1977 |
| Priority date | — |
| Expiry date | Mar 21, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Unsymmetrical azo compounds (R").sub.3 C--N=N--R' where (R").sub.3 C-- is tert.-aliphatic and R' is --C(R.sub.1)(R.sub.2)(Z) or ##STR1## e.g., 1-t-butylazo-1-chlorocyclohexane, their use as vinyl polymerization initiators and polyester resin curing agents, and methods for preparing same from t-aliphatic hydrazones and t-aliphatic .alpha.-halo-substituted azoalkanes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.