Medical material and process for its production
US4664658A · kind A · utility
14Cited by
18References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 7, 1985 |
| Grant date | May 12, 1987 |
| Priority date | — |
| Expiry date | Nov 7, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/1379
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A medical material comprising a shaped article made of a soft vinyl chloride resin composition, a layer formed on the shaped article and composed essentially of crosslinked gelatin having good bio-compatibility with a living body, and an intermediate bonding layer firmly bonding the crosslinked gelatin layer to the shaped article.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.