Absorbent articles and methods for their preparation

Details Absorbent articles and methods for their preparation Absorbent articles and methods for their preparation

1975-05-09

1977-08-09

Woo, Jay H.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

264184, 264236, C08F 842

Patent

active

040412288

ABSTRACT:
Water swellable absorbent articles, made from carboxylic polyelectrolytes, together with methods for their preparation, and a composition useful to make said articles are disclosed. The articles are crosslinked by heating and/or removing substantially all of the water from the precursor composition.
The absorbent articles are useful as surgical sponges, diapers, tampons, meat trays, bath mats and the like.

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patent: 3798194 (1974-03-01), McCann et al.
patent: 3843585 (1974-10-01), Kangas et al.
patent: 3931111 (1976-01-01), Kopecek et al.

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