Microbicides immobilized in water soluble thermoplastic resins a

Details Microbicides immobilized in water soluble thermoplastic resins a Microbicides immobilized in water soluble thermoplastic resins a

1991-09-20

1993-07-20

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Biocides; animal or insect repellents or attractants

424419, 424497, 5147723, 514785, A61K 4730

Patent

active

052291243

ABSTRACT:
Solid solutions comprise a water-soluble thermoplastic resin and a microbicide dissolved therein. These solutions may be added to a rigid thermoplastic resin composition to impart biocidal characteristics thereto. If the microbicide is water-insoluble, the solid solutions may be used to prepare stable dispersions of the microbicide. The solutions also provide for slow release of a microbicide or as a vehicle for providing microbicide to an aqueous solution.

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Chem. Ab. vol. 94:20412e.

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