화학공학소재연구정보센터
학회 한국공업화학회
학술대회 2017년 가을 (11/08 ~ 11/10, 부산 벡스코(BEXCO))
권호 21권 2호
발표분야 디스플레이_포스터
제목 Hydrophilicity Control of Pressure-Sensitive Adhesive for Transdermal Drug Delivery Patch by Blending of PVP and Acrylic Polymers
초록 Polyvinylpyrrolidone (PVP) has been used as glue stick, hot-melt adhesives, special additive for batteries, ceramics and inkjet paper. In addition, since it is biocompatible, it can be applied as a medical adhesive. Most acrylic polymers are flexible due to their low glass transition temperature and can be used as pressure-sensitive adhesives (PSAs) in various fields because their physical properties can be easily controlled according to monomer composition. The hydrophilicity of the adhesives for transdermal drug delivery patch is an important factor that can control the affinity with the drug. In this study, we tried to control hydrophilicity through blending of PVP and acrylic PSAs for develop a pressure-sensitive adhesive for transdermal drug delivery patches. Hydrophilic acrylic polymers were synthesized by free-radical polymerization in order to improve miscibility with hydrophilic PVP.
저자 석웅철, 권세진, 강주희, 송호준, 이상국
소속 한국생산기술(연)
키워드 Hydrophilicity Control of Pressure-Sensitive Adhesive for Transdermal Drug Delivery Patch by Blending of PVP and Acrylic Polymers
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