Production of antimony organophosphorodithioates
US4394323A · kind A · utility
1Cited by
9References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 1, 1981 |
| Grant date | Jul 19, 1983 |
| Priority date | — |
| Expiry date | Apr 1, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F9/165
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The efficiency of salt-forming reactions between antimony compounds and hydrocarbylphosphorodithioic acids is improved by adding the antimony compounds in small increments.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.