Non-adhesive healing dressing
US5389092A · kind A · utility
21Cited by
7References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 24, 1992 |
| Grant date | Feb 14, 1995 |
| Priority date | — |
| Expiry date | Jun 24, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2300/40
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention relates to a dressing comprising a mixture of block copolymer with a saturated central sequence and plasticizer. The saturated central sequence has three sequences wherein the structure at each block is a polystyrene terminal block and the central sequence is a saturated polyolefin block.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.