首页>
外国专利>
Adhesive for skin application, cured product and adhesive tape for skin application
Adhesive for skin application, cured product and adhesive tape for skin application
展开▼
机译:皮肤应用的粘合剂,固化产品和胶带用于皮肤应用
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To provide a skin adhesive adhesive having excellent skin adhesiveness and low keratin exfoliation even when applied for a long period of time and having excellent productivity, and an adhesive tape for skin application using the same. SOLUTION: A polyurethane polyol (P) and an organic isocyanate (C) are contained, and the polyurethane polyol (P) is a reaction between a polyol component (A) containing a polyether polyol (a1) and a polyisocyanate component (B). It is a product, has a hydroxyl value of 2.0 to 45 KOHmg / g, and has a weight average molecular weight of 25,000 to 300,000. The polyether polyol (a1) has a hydroxyl group at the molecular end and a primary hydroxyl group thereof. The solution is to use a skin-adhesive pressure-sensitive adhesive having a content of 40 mol% or more and an average number of hydroxyl groups of 2 or more. [Selection diagram] Fig. 1
展开▼