Powder preparation and a process for preparing the same

Details Powder preparation and a process for preparing the same Powder preparation and a process for preparing the same

1997-06-02

1999-07-06

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Particulate form

424490, A61K 914

Patent

active

059194863

ABSTRACT:
A liquid oil and fat ingredient or others are carried by pores of a porous carrier composed of porous starch grain obtained by reacting an enzyme having raw starch digestive activity onto the starch. With starch being used as porous carrier, the powder preparation according to the present invention is not harmful to the human body, it can be supplied continuously in great volumes, manufactured cheaply without difficult processing, and moreover, being completely biodegradable, this powder preparation does not cause any environmental problems. It can be used in various industrial fields.

REFERENCES:
patent: 4443497 (1984-04-01), Samejima et al.
patent: 5190775 (1993-03-01), Klose
patent: 5456985 (1995-10-01), Zgoulli et al.

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