Title:
WATER-SOLUBLE SOLID-CONTAINING COMPOSITION
Document Type and Number:
Japanese Patent JPH0769868
Kind Code:
A
Abstract:
PURPOSE: To obtain a composition containing a coated water-soluble solid capable of delaying dissolution of the water-soluble solid and successively developing effects caused by dissolution of the solid in water.
CONSTITUTION: This composition contains a substance prepared by coating a water-soluble solid with a lactic acid polycondensate having 200-1,500 number- average molecular weight. The composition is widely usable for a bathing agent or a germicide for swimming pools.
Inventors:
KISHIDA KONOSUKE
SAKANO FUMIKO
YAMAGUCHI YOSHIAKI
SAKANO FUMIKO
YAMAGUCHI YOSHIAKI
Application Number:
JP21295193A
Publication Date:
March 14, 1995
Filing Date:
August 27, 1993
Export Citation:
Assignee:
MUSASHINO KAGAKU KENKYUSHO
International Classes:
A61K8/00; A61K9/20; A61K9/58; A61K47/34; A61Q19/10; C02F1/50; (IPC1-7): A61K9/58; A61K7/50; A61K9/20; A61K47/34; C02F1/50
Attorney, Agent or Firm:
Mikio Hatta
Next Patent: BUNITROLOL-CONTAINING PLASTER PREPARATION