Title:
BLOOD-COMPATIBLE FLUORINE-BASED POLYMER AND THIN FILM COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2020/130466
Kind Code:
A1
Abstract:
Disclosed is a blood-compatible polymer represented by formula 1. A polymer in which fluorinated methacrylate is grafted to a polyvinylidene fluoride copolymer, according to an aspect of the present invention, is a polymer with blood compatibility, through which it is possible to provide a blood-compatible material with hydrophobicity. It is also possible to provide a material in which a contact angle and surface energy properties are controlled by adjusting the length of hydrogen fluoride of fluorinated methacrylate monomers for modification. Moreover, it is possible to provide a coating with surface properties and blood compatibility that are adjusted through a simple process. Furthermore, it is possible to provide a free-standing polymer film with blood compatibility.
Inventors:
SOHN EUN HO (KR)
HAN DONG JE (KR)
HEO HYEON JUN (KR)
KIM JEONG (KR)
PARK IN JOON (KR)
HA JONG WOOK (KR)
LEE SOO BOK (KR)
KANG HONG SUK (KR)
LEE SANG GOO (KR)
YOOK SHIN HONG (KR)
HAN DONG JE (KR)
HEO HYEON JUN (KR)
KIM JEONG (KR)
PARK IN JOON (KR)
HA JONG WOOK (KR)
LEE SOO BOK (KR)
KANG HONG SUK (KR)
LEE SANG GOO (KR)
YOOK SHIN HONG (KR)
Application Number:
PCT/KR2019/017415
Publication Date:
June 25, 2020
Filing Date:
December 10, 2019
Export Citation:
Assignee:
KOREA RES INST CHEMICAL TECH (KR)
International Classes:
C08F214/24; A61L31/10; A61L33/06; C08F214/22; C08F259/08; C08J5/18; C08L27/16; C08L27/24; C09D127/16; C09D127/24
Foreign References:
| US20070244262A1 | 2007-10-18 | |||
| JPH0967417A | 1997-03-11 | |||
| US5282854A | 1994-02-01 | |||
| JP2013177494A | 2013-09-09 | |||
| US20040063805A1 | 2004-04-01 |
Attorney, Agent or Firm:
LEE, Won Hee (KR)
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