Wound dressing
US4651725A · kind A · utility
87Cited by
5References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 15, 1986 |
| Grant date | Mar 24, 1987 |
| Priority date | — |
| Expiry date | Apr 15, 2006 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L15/28
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Disclosed is a wound dressing comprising a nonwoven fabric composed of PA1 (A) a chitin fiber having a thickness of less than one denier and a strength of not less than 2 g/d, and PA1 (b) a fibrous binder, which is suitable for dressings of skin defect wounds, which has compatibility to a living body and good fitness property to the surface of wounds and which is insoluble with exudates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.