Polyurethane composition containing antimicrobial agents and methods for use therefor
US6294589A · kind A · utility
11Cited by
6References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 12, 2000 |
| Grant date | Sep 25, 2001 |
| Priority date | — |
| Expiry date | May 12, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2896
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A polyurethane composition for fabricating antimicrobial based products such as polyurethane foam carpet backing materials and carpets having a polyurethane foam carpet backing material. The polyurethane composition includes a plurality of particles comprising an antimicrobial agent which are at least partially encapsulated by a plasticizer material before being dispersed within a polyurethane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.