Polyfluoroalkylthiopoly(ethylimidazolium) compounds, preparation process and their use as biocidal agents
US5298242A · kind A · utility
27Cited by
3References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 23, 1992 |
| Grant date | Mar 29, 1994 |
| Priority date | — |
| Expiry date | Jun 23, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q15/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to compounds of formula: ##STR1## in which: w is 0, 1 or 2; PA1 x is between 2 and 10; PA1 y is between 0 and 5; PA1 R denotes a methyl, ethyl, hydroxyethyl or benzyl radical; PA1 X.crclbar. denotes an inorganic or organic anion; and PA1 n is an integer or decimal number between 1 and 15; PA1 the [C.sub.5 H.sub.6 N.sub.2 R.sup.+ ] group representing the following structures, taken as a mixture or individually: ##STR2## as well as their use as a biocidal agent or preservative.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.