Solubilization of complexes of water-insoluble organic compounds

Details Solubilization of complexes of water-insoluble organic compounds Solubilization of complexes of water-insoluble organic compounds

1988-02-29

1990-02-13

Schofer, Joseph L.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

5253269, 525348, 5253591, 5253592, 5253593, C08L 3700

Patent

active

049007750

ABSTRACT:
A method for increasing the water-solubility of highly insoluble organic compounds by forming a complex product from the reaction between the organic compound and an aqueous solution of solid polyvinylpyrrolidone. The solubility of the organic compound can be increased at least 25-fold and the complex formed is highly stable at ambient conditions.

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patent: 4433112 (1984-02-01), Straub et al.
patent: 4666992 (1987-05-01), Barabas
patent: 4684698 (1987-08-01), Barabas
patent: 4704436 (1987-11-01), Barabas

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