Aqueous solution compositions comprising polymer hydrogel compos

Details Aqueous solution compositions comprising polymer hydrogel compos Aqueous solution compositions comprising polymer hydrogel compos

1996-08-26

1998-03-10

Lieberman, Paul

Cleaning compositions for solid surfaces, auxiliary compositions

Cleaning compositions or processes of preparing

For cleaning a specific substrate or removing a specific...

510403, 510417, 510473, A61K 750

Patent

active

057261385

ABSTRACT:
The invention relates to hydrogel dispersions/particles capable of trapping water insoluble beneficial agent, yet capable of disintegrating smoothly to impart desirable in use characteristics.

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patent: 5281355 (1994-01-01), Tsaur et al.
patent: 5281356 (1994-01-01), Tsaur et al.
patent: 5281357 (1994-01-01), Morgan et al.

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