Deodorized organothiophosphorus compounds with reduced toxicity
US4000271A · kind A · utility
12Cited by
3References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 25, 1972 |
| Grant date | Dec 28, 1976 |
| Priority date | — |
| Expiry date | Aug 25, 1992 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F9/165
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Certain organothiophosphorus compounds in combination with (1) effective amounts of a deodorizing agent selected from linoleic acid, linolenic acid and drying oils such as linseed or tung oil containing same, and/or mixtures thereof and (2) effective amounts of a stabilizing agent selected from alkylene or polyalkylene glycols not only result in deodorizing such normally malodorous organothiophosphorus compounds and stabilizing them against decomposition but unexpectedly provide reduced toxicity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.