Title:
POWDERY PREPARATION HOLDING MOISTURE AND OILY COMPOUND
Document Type and Number:
Japanese Patent JP2002272816
Kind Code:
A
Abstract:
To provide a powdery preparation which contains moisture and an oily compound, is put into a water-soluble state by exerting slight pressure thereto and exhibits effect by elution, etc., of the oily compound.
An inclusion compound of cyclodextrin containing the moisture and the oily compound as a guest compound, alkyl benzoate derivative or alcoholic compound and alkylsiloxylated silicic acid are incorporated into the powdery preparation.
Inventors:
HORIE MASAHIKO
TANAKA HIROAKI
TANAKA HIROAKI
Application Number:
JP2001126721A
Publication Date:
September 24, 2002
Filing Date:
March 21, 2001
Export Citation:
Assignee:
MIYAKO KAGAKU CO LTD
International Classes:
A61J3/02; A61K8/00; A61K8/30; A61K8/34; A61K8/37; A61K8/55; A61K8/58; A61K8/72; A61K8/73; A61K9/14; A61K47/10; A61K47/14; A61K47/24; A61K47/40; (IPC1-7): A61J3/02; A23K1/16; A61K7/00; A61K9/14; A61K47/10; A61K47/14; A61K47/24; A61K47/40
Previous Patent: MEDICINE PUT-OUT EQUIPMENT
Next Patent: PARTICLE WHICH CONTAINS ACTIVE COMPONENT AND IN WHICH TACTILE SENSATION IS CONCEALED
Next Patent: PARTICLE WHICH CONTAINS ACTIVE COMPONENT AND IN WHICH TACTILE SENSATION IS CONCEALED