Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Liposomes
Patent
1990-04-27
1992-11-03
Page, Thurman K.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Liposomes
526277, A61K 9127
Patent
active
051607409
ABSTRACT:
The present invention relates to a micromolecular endoplasmic reticulum which comprises a polymer obtained by polymerization of a mixture containing one or more polymerizable phospholipids, cholesterol and one or more polymerizable fatty acid. The macromolecular endoplasmic reticulum in which surface charge is fixed to negative can be used as a carrier of medicine, enzyme, hemoglobin, etc. in industrial fields or medical fields.
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Hasegawa Etsuo
Nishide Hiroyuki
Ohno Hiroyuki
Takeoka Shinji
Tsuchida Eishun
Nippon Oil & Fats Co. Ltd.
Page Thurman K.
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