Polyelectrolyte complex antibacterial agent and antibacterial material
US5658915A · kind A · utility
23Cited by
9References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 25, 1995 |
| Grant date | Aug 19, 1997 |
| Priority date | — |
| Expiry date | Aug 25, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31725
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
An antibacterial agent characterized by containing a polyelectrolyte complex prepared by reacting a cationic polymer containing N.sup.+ atoms in repeating units thereof and an anionic polymer containing --COO.sup.-, --SO.sub.3.sup.-, or --PO.sub.3.sup.- groups in repeating units thereof, and an antibacterial material carrying the above polyelectrolyte complex on a carrier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.