KR102521907B1 - 광반응성 물질을 포함하는 패치 - Google Patents
광반응성 물질을 포함하는 패치 Download PDFInfo
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- KR102521907B1 KR102521907B1 KR1020200164740A KR20200164740A KR102521907B1 KR 102521907 B1 KR102521907 B1 KR 102521907B1 KR 1020200164740 A KR1020200164740 A KR 1020200164740A KR 20200164740 A KR20200164740 A KR 20200164740A KR 102521907 B1 KR102521907 B1 KR 102521907B1
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Abstract
Description
도 2는 도 1의 광반응성 물질을 포함하는 패치의 저면도이다.
도 3은 본 발명의 다른 실시예에 따른 광반응성 물질을 포함하는 패치의 단면도이다.
도 4는 도 3의 광반응성 물질을 포함하는 패치의 저면도이다.
도 5는 본 발명의 또 다른 실시예에 따른 광반응성 물질을 포함하는 패치의 단면도이다.
도 6은 도 5의 광반응성 물질을 포함하는 패치의 저면도이다.
도 7은 본 발명의 또 다른 실시예에 따른 광반응성 물질을 포함하는 패치의 단면도이다.
도 8은 본 발명의 또 다른 실시예에 따른 광반응성 물질을 포함하는 패치의 단면도이다.
도 9는 본 발명의 또 다른 실시예에 따른 광반응성 물지를 포함하는 패치의 단면도이다.
200: 광반응층 210: 광반응성 물질
300: 약제층 310: 약용물질
Claims (12)
- 내측으로 갈수록 두께가 두꺼워지도록 상면이 볼록한 형상으로 구비되는 투명 표층;
상기 투명 표층의 저면에 구비되고 광반응성 물질을 포함하는 광반응층; 및
상기 광반응층의 저면에 도포되고, 상기 광반응성 물질에 의해 이온화가 촉진되는 약용물질을 포함하는 약제층;을 포함하고,
상기 투명 표층은 집광효율을 향상시키는 클로로필(chlorophyll)을 포함하며,
상기 광반응성 물질은 660nm 파장의 적색광에 의해 활성화되고 730nm 파장의 근적외선에 의해 비활성화 되는 피토크롬(phytocrome)으로 구비되고,
상기 약용물질은 피록시캄(piroxicam), 디클로페낙(diclofenac), 플루오로프로펜(fluoropropene) 중 적어도 하나를 포함하고,
상기 약제층은 상기 광반응층의 저면에 격자무늬 패턴으로 도포되는,
광반응성 물질을 포함하는 패치. - 삭제
- 삭제
- 삭제
- 제1 항에 있어서,
상기 투명 표층은 하이드로 콜로이드(hydrocolloid), 폴리머 필름(polymer film), 폴리우레탄 필름(polyurethane film) 중 어느 하나를 포함하는 투명제재로 구비되는,
광반응성 물질을 포함하는 패치. - 삭제
- 제1 항에 있어서,
상기 광반응성 물질이 활성화되는 경우, 상기 광반응성 물질은 상기 약용물질의 이온화를 촉진시키는,
광반응성 물질을 포함하는 패치.
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
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