Biodegradable ester diquaternary compounds and compositions containing them
US5670472A · kind A · utility
3Cited by
40References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 26, 1995 |
| Grant date | Sep 23, 1997 |
| Priority date | — |
| Expiry date | May 26, 2015 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06M13/467
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Disclosed are compounds of the formula (I) ##STR1## useful as fabric softening compounds which exhibit enhanced biodegradability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.