Membrane structure

Food or edible material: processes – compositions – and products – Processes – Preparation of product which is dry in final form

Reexamination Certificate

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C428S402200

Reexamination Certificate

active

06887507

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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