| 摘要 |
PURPOSE:To provide a skin-protecting agent having improved durability, etc. of karaya gum for applying to a patient who had undergone the operation of proctstomy, and effective to prevent the rash of the skin, by adding a bonding agent having the character of a sticky rubber, a hydrocolloid, and if necessary, a fluidity improving agent at specific ratios. CONSTITUTION:The objective agent contains (A) about 20-80wt% bonding agent having the character of a sticky rubber, preferably composed of a polyisobutylene having a viscosity average molecular weight of about 35,000-58,000(Flory) and a partially vulcanized butyl rubber having a viscosity average molecular weight of 300,000-500,000(Flory), especially preferably karaya gum or guar gum and gelatine, (B) <= about 80wt% hydrocolloid, and if necessary (C) <= about 15wt% fluidity improving agent such as white carbon or calcium carbonate. |
