Polyelectrolyte complex antibacterial agent in antibacterial material
US5578598A · kind A · utility
50Cited by
8References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 3, 1994 |
| Grant date | Nov 26, 1996 |
| Priority date | — |
| Expiry date | Oct 3, 2014 |
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.