Two-component tissue adhesive and method for producing same
US9499728B2 · kind B2 · utility
2Cited by
5References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 4, 2011 |
| Grant date | Nov 22, 2016 |
| Priority date | — |
| Expiry date | Jan 5, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L24/104
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention addresses the problem of providing: a two-component tissue adhesive having high adhesive strength and high biocompatibility; and a method for producing the two-component tissue adhesive. The present invention involves a two-component tissue adhesive comprising hydrophobically-modified gelatin as a first agent and a cross-linking reagent as a second agent. The hydrophobically-modified gelatin is provided with an amino group and a hydrophobic group on the side chain thereof, and the cross-linking reagent has two or more active ester groups or anhydrides within a single molecule.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.