Membrane structure

Details Membrane structure Membrane structure

1997-03-26

2000-02-01

Silbaugh, Jan H.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Liposomes

42721333, 42721334, 427214, 428 432, 428 433, 428 47, 264 432, 264 433, 264 47, A61K 951

Patent

active

060199989

ABSTRACT:
A membrane structure employing a structure in which a lipid membrane is held by a hydrophilic polymer. The hydrophilic polymer layer contains an aqueous phase. There are functional molecules distributed selectively throughout each layer. The membrane structure is adaptable to applications as a separating agent, filler or delivery agent by performing physical and chemical operations.

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