Antithrombogenic biomedical material
US4424311A · kind A · utility
64Cited by
7References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 30, 1982 |
| Grant date | Jan 3, 1984 |
| Priority date | — |
| Expiry date | Jun 30, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F259/04
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Provided is an antithrombogenic biomedical material comprising a copolymer of (A) not less than 5% by weight of one or more polymerizable monomers having a polyethylene oxide unit with a degree of polymerization not less than 5 and a polymerizable carbon-carbon double bond and (B) not more than 95% by weight of one or more monomers copolymerizable with said monomer (A).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.