KR102012581B1 - 메틸렌블루 혼합물을 포함하는 패치형 창상피복재 - Google Patents
메틸렌블루 혼합물을 포함하는 패치형 창상피복재 Download PDFInfo
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- KR102012581B1 KR102012581B1 KR1020180007575A KR20180007575A KR102012581B1 KR 102012581 B1 KR102012581 B1 KR 102012581B1 KR 1020180007575 A KR1020180007575 A KR 1020180007575A KR 20180007575 A KR20180007575 A KR 20180007575A KR 102012581 B1 KR102012581 B1 KR 102012581B1
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- acid
- methylene blue
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- mixture
- skin
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Abstract
본 발명의 창상피복재는 창상피복재 부착면 또는 창상면의 감염방지를 위한 조성물로서 황색포도상구균 등에 대한 살균효과 및 건선이나 여드름 등에 효과가 있고, 또한 다양한 피부질환 등을 광역학치료(Photodynamic therapy)에서 광감각제로 사용되는 메틸렌블루 성분과 상기 메틸렌 블루 성분의 광역학치료 효과를 효율적으로 향상시키는 유기산의 혼합물을 유효성분으로 사용하고 있다.
Description
도 2는 본 발명의 피부 창상을 보호하고 주변 유해균을 죽이는 감염방지 또는 창상치유 촉진을 위한 유효성분인 메틸렌블루와 두 종류의 유기산으로 이루어진 혼합물의 모식도이다.
도 3은 본 발명의 피부 창상을 보호하고 주변 유해균을 죽이는 감염방지 또는 창상치유 촉진 유효성분인 유기산과 함께 소수화 된 메틸렌블루 및 또 다른 유기산 또는 계면활성제를 사용한 혼합물(MBDs, MBIs, MBTs, MBSs, MBAs)의 흡광도 및 형광 그래프이다.
도 4는 본 발명의 피부 창상을 보호하고 주변 유해균을 죽이는 감염방지 또는 창상치유 촉진 유효성분인 유기산과 함께 소수화 된 메틸렌블루 및 또 다른 유기산 또는 계면활성제를 사용한 혼합물(MBDs, MBIs, MBTs, MBSs, MBAs)의 황색포도상구균에 대한 광조사 유무에 따른 살균효과에 대한 결과를 나타낸 것이다.
도 5는 본 발명의 피부 창상을 보호하고 주변 유해균을 죽이는 감염방지 또는 창상치유 촉진 유효성분인 메틸렌블루-유기산-올레인산으로 이루어진 혼합물 함유 창상피복재를 사용했을 경우의 광조사 유무에 따른 살균효과에 대한 결과를 나타낸 것이다.
Claims (6)
- 피부의 손상부위의 보호 및 감염방지를 위한 창상피복재에 관한 것으로서, 상기 창상피복재를 피부에 부착하기 위한 경피제와 상기 경피제에 창상치유를 위한 유효성분으로서 메틸렌 블루와 두 종류의 유기산 혼합물에 의해 형성된 복합체가 도포된 것을 특징으로 하고,
상기 메틸렌 블루와 두 종류의 유기산 혼합물은 메틸렌 블루와 하나의 유기산을 혼합하여 메틸렌 블루-유기산 혼합물을 형성한 후 이를 건조시켜 메틸렌 블루-유기산 복합체를 제조한 뒤, 상기 복합체를 다른 유기산과 혼합하여 형성된 복합체의 형태로 제조되는 것을 특징으로 하는 피부의 손상부위의 보호 및 감염방지를 위한 창상피복재
- 제 1항에 있어서, 상기 경피제는 하이드로 콜로이드겔, 폴리우레탄 필름, PVA 하이드로겔, 알긴산염겔 중에서 선택된 어느 하나로 이루어진 것을 특징으로 하는 피부의 손상부위의 보호 및 감염방지를 위한 창상피복재
- 제1항에 있어서, 상기 유기산은 도코사헥사엔산(DHA: docosahexaenoic acid), 인돌아세트산(IAA: indole-3-acetic, acid), 트라넥삼산(Tranexamic acid), 살리실산(Salicylic acid), 아스코브르산(Ascorbic acid), 리놀레산(Linoleic acid), 리놀렌산(Linolenic acid), 올레인산(Oleic acid), 데옥시콜산(Deoxycholic acid), 엽산(Folic acid), 레티노산(Retinoic acid), 콜산(Cholic acid), 글리코콜산(Glycocholic acid), 타우로콜산(Taurocholic acid), 케노데옥시콜산(Chenodeoxycholic acid), 글리코케노데옥시콜산(Glycochenodeoxycholic acid), 타우로케노데옥시콜산(Taurochenodeoxycholic acid), 리토콜산(Lithocholic acid), 살리실살리실산(Salicylsalicylic acid), 아세틸살리실산(Acetylsalicylic acid), 메틸살리실산(Methyl salicylic acid), 페닐아세트산(Phenylacetic acid) 중에서 선택된 두 종류의 유기산인 것을 특징으로 하는 피부의 손상부위의 보호 및 감염방지를 위한 창상피복재
- 제1항에 있어서, 상기 창상피복재에 도포된 메틸렌블루와 유기산 혼합물은 상기 경피제의 단위면적 가로 1cm, 세로 1cm당 0.1 내지 100μg이 포함된 것을 특징으로 하는 피부의 손상부위의 보호 및 감염방지를 위한 창상피복재
- 제1항에 있어서, 상기 창상피복재에 도포된 메틸렌블루와 유기산 혼합물은 상기 경피제의 단위면적 가로 1cm, 세로 1cm당 10 내지 50μg이 포함된 것을 특징으로 하는 피부의 손상부위의 보호 및 감염방지를 위한 창상피복재
- 제1항에 있어서, 상기 메틸렌블루와 두 종류의 유기산의 질량비는 메틸렌블루의 질량을 기준으로 하나의 유기산은 1 내지 5배이고, 메틸렌블루와 상기 하나의 유기산 혼합물의 질량 대비 다른 하나의 유기산은 50 내지 500배인 것을 특징으로 하는 피부의 손상부위의 보호 및 감염방지를 위한 창상피복재
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