Method for producing antithrombotic coating material
US10188774B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 10, 2016 |
| Grant date | Jan 29, 2019 |
| Priority date | — |
| Expiry date | Mar 10, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L31/10
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Provided is a method for producing an antithrombotic coating material in which a high molecular weight polymer can be obtained by a solution polymerization using a radical polymerization initiator. The above-mentioned task is achieved by a method for producing an antithrombotic coating material, including steps of: preparing a methanol solution containing a monomer represented by formula (1): wherein in formula (1), R1, R2, and R3 are the same as those described in the specification, respectively; adding a radical polymerization initiator having a 10-hour half-life temperature of 60° C. or less to the methanol solution to prepare a polymerization reaction liquid; and polymerizing the monomer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.