Oxazolidine and tetrahydrooxazine amide surfactants
US5562865A · kind A · utility
0Cited by
5References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 18, 1995 |
| Grant date | Oct 8, 1996 |
| Priority date | — |
| Expiry date | May 18, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D263/06
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relating to novel oxazolidine and tetrahydrooxazine amide surfactants and to processes for making the surfactants. These are cyclic surfactants having good solubility and which are readily biodegradable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.