Claims (3)
소수성 의료용 고분자 재료의 표면개질 방법에 있어서, 극성용매 10㎖에 탄소원자수 12 내지 20의 긴알킬기를 가진 폴리에틸렌옥사이드계 비이온성 계면활성제 0.1~40g을 녹인 다음, 여기에 소수성 의료용 고분자 재료를 침지시킨 후 실온 내지 50℃에서 건조하는 것을 특징으로 하는 소수성 의료용 고분자 재료의 표면개질 방법.In the method for surface modification of a hydrophobic medical polymer material, 0.1-40 g of a polyethylene oxide nonionic surfactant having a long alkyl group having 12 to 20 carbon atoms is dissolved in 10 ml of a polar solvent, and then the hydrophobic medical polymer material is immersed therein. Surface modification method of hydrophobic medical polymeric material, characterized in that drying at room temperature to 50 ℃.
제1항에 있어서, 상기 소수성 의료용 고분자 재료로는 폴리에틸렌, 폴리염화비닐, 폴리스티렌, 폴리부타디엔, 폴리에틸렌테레프탈레이트, 폴리메틸메타크릴레이트, 폴리카보네이트, 폴리프로필렌, 폴리비닐아세테이트, 나일론, 셀로판, 폴리에틸메타크릴레이트, 폴리클로로프렌, 폴리비닐리덴클로라이트, 폴리 4-메틸 1-텐, 실리콘 고무, 에틸셀룰로오스, 폴리설폰, 폴리글리콜산, 폴리락탁산, 폴리히드록시부트릭산, 폴리아세탈, 폴리아크릴로니트릴, 폴리우레탄, 폴리이미드, 폴리테트라히드로퓨란, 폴리멜라민, 폴리피롤 및 폴리포스파젠 중에서 선택된 것을 사용하는 것을 특징으로 하는 소수성 의료용 고분자 재료의 표면개질 방법.The method of claim 1, wherein the hydrophobic medical polymer material is polyethylene, polyvinyl chloride, polystyrene, polybutadiene, polyethylene terephthalate, polymethyl methacrylate, polycarbonate, polypropylene, polyvinylacetate, nylon, cellophane, polyethyl Methacrylate, polychloroprene, polyvinylidenechlorite, poly 4-methyl 1-tene, silicone rubber, ethylcellulose, polysulfone, polyglycolic acid, polylactic acid, polyhydroxybutyric acid, polyacetal, polyacrylic A method for surface modification of a hydrophobic medical polymeric material, comprising one selected from ronitrile, polyurethane, polyimide, polytetrahydrofuran, polymelamine, polypyrrole and polyphosphazene.
제1항에 있어서, 상기 폴리에틸렌옥사이드계 비이온성 계면활성제로는 PEO2세틸에테르, PEO2스테아릴에테르, PEO2올레일에테르, PEO3메틸에테르, PEO3펜틸에테르, PEO3헥실에테르, PEO3헵틸에테르, PEO3옥틸에테르, PEO3데실에테르, PEO3라우릴에테르, PEO3미리스틸에테르, PEO3세틸에테르, PEO3스테아릴에테르, PEO4헵틸에테르, PEO4옥틸에테르, PEO4데실에테르, PEO4라우릴에테르, PEO4미리스틸에테르, PEO4세틸에테르, PEO4스테아릴에테르, PEO5헥실에테르, PEO5헵틸에테르, PEO5옥틸에테르, PEO5데실에테르, PEO5라우릴에테르, PEO5미리스틸에테르, PEO5세틸에테르, PEO5스테아릴에테르, PEO6데실에테르, PEO6라우릴에테르, PEO6미리스틸에테르, PEO6세틸에테르, PEO6스테아릴에테르, PEO7데실에테르, PEO7라우릴에테르, PEO7미리스틸에테르, PEO7세틸에테르, PEO7스테아릴에테르, PEO8데실에테르, PEO8라우릴에테르, PEO8미리스틸에테르, PEO8세틸에테르, PEO8스테아릴에테르, PEO9라우릴에테르, PEO10라우릴테르, PEO10도데실에테르, PEO10세틸에테르, PEO10스테아릴에테르, PEO20세틸에테르, PEO20이소헥사데실에테르, PEO20스테아릴에테르, PEO21스테아릴에테르, PEO23라우릴에테르 및 PEO100스테아릴에테르 중에서 선택된 것을 사용하는 것을 특징으로 하는 소수성 의료용 고분자 재료의 표면개질 방법.The method of claim 1, wherein the polyethylene oxide nonionic surfactant is PEO 2 cetyl ether, PEO 2 stearyl ether, PEO 2 oleyl ether, PEO 3 methyl ether, PEO 3 pentyl ether, PEO 3 hexyl ether, PEO 3 heptyl ether, PEO 3 octyl ether, PEO 3 decyl ether, PEO 3 lauryl ether, PEO 3 myristyl ether, PEO 3 cetyl ether, PEO 3 stearyl ether, PEO 4 heptyl ether, PEO 4 octyl ether, PEO 4 decyl ether, PEO 4 lauryl ether, PEO 4 myristyl ether, PEO 4 cetyl ether, PEO 4 Stearyl ether, PEO 5 hexyl ether, PEO 5 heptyl ether, PEO 5 octyl ether, PEO 5 decyl ether, PEO 5 lauryl ether, PEO 5 myristyl ether, PEO 5 cetyl ether, PEO 5 stearyl ether, PEO 6 decyl ether, PEO 6 lauryl ether, PEO 6 mir Steel ether, PEO 6 cetyl ether, PEO 6 stearyl ether, PEO 7 decyl ether, PEO 7 lauryl ether, PEO 7 myristyl ether, PEO 7 cetyl ether, PEO 7 stearyl ether, PEO 8 decyl ether, PE O8 lauryl ether, PEO8 myristyl ether, PEO8 cetyl ether, PEO8 stearyl ether, PEO9 lauryl ether, PEO10 lauryl ether, PEO10 dodecyl ether, PEO10 cetyl ether, PEO10 stearyl ether, PEO20 cetyl ether, PEO20 isohexa A method for surface modification of a hydrophobic medical polymeric material, comprising one selected from decyl ether, PEO20 stearyl ether, PEO21 stearyl ether, PEO23 lauryl ether, and PEO100 stearyl ether.
※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.