Method of producing an absorbent composition

Details Method of producing an absorbent composition Method of producing an absorbent composition

1992-04-28

1993-10-12

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Particulate form

424485, 424488, 424490, 427212, 427217, 427221, 514777, 514778, 514779, 514780, 514781, 514782, 536 56, 536 58, 536 59, 536 63, 536 98, 536102, 536112, 536114, 536124, 536126, 604360, 604904, A61K 914, A61K 4736, A61F 1315, C08B 1102

Patent

active

052523403

ABSTRACT:
A method of producing an absorbent composition. A polymeric material characterized as having surface anionic reactive sites is mixed with a source of multivalent metal ions to render the polymeric material sorbent of aqueous liquids. A dispersant is then added to form a wet slurry which is subsequently dried to a granular consistency.

REFERENCES:
patent: 3578619 (1971-05-01), Reeder
patent: 3637657 (1972-01-01), Morii et al.
patent: 4043952 (1977-08-01), Ganslaw
patent: 4952550 (1990-08-01), Wallach
patent: 4959341 (1990-09-01), Wallach et al.
patent: 4959464 (1990-09-01), Yeh

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