Denture fixative composition with partially neutralized and cros

Details Denture fixative composition with partially neutralized and cros Denture fixative composition with partially neutralized and cros

1984-02-06

1985-09-17

Hayes, Lorenzo B.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

433180, 523120, 524 28, 524 45, A61K 608

Patent

active

045421684

ABSTRACT:
A denture fixative composition contains as the active fixative a partially neutralized and crosslinked polyacrylic acid or a precursor combination of the polyacrylic acid, neutralizing agent(s) and crosslinking agent(s) which is adapted to form the active fixative, and at least one hydrophilic polymer, preferably, sodium carboxymethyl cellulose, hydroxypropyl guar or sodium alginate.

REFERENCES:
patent: 2798053 (1957-07-01), Brown
patent: 2985625 (1961-05-01), Jones
patent: 4267103 (1981-05-01), Cohen
patent: 4373036 (1983-02-01), Chang et al.

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