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Ralf Korpman: Absorbent foam products. Johnson & Johnson, Alice O Robertson, Leonard Kean, July 26, 1983: US04394930 (141 worldwide citation)

A foam product having both absorptive and cushioning properties is prepared from a solid, particulate, water-insoluble, water-swellable polymer having a gel capacity of at least 10, a solid, particulate blowing agent, and a liquid polyhydroxy organic compound. Foamable compositions and articles empl ...


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Absorbent foam products process and compositions for immobilization of particulate absorbents. Johnson & Johnson, March 24, 1982: GB2083487-A (10 worldwide citation)

Particulate absorbents of a water-insoluble water-swellable polymer having a gel capacity of at least 10 are immobilized with a composition comprising the absorbent in a liquid polyhydroxy organic compound. The composition may be employed by applying to an appropriate surface and subjecting the liqu ...


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Korpman Ralph: Absorbent foam products, process and compositions for immobilization of particulate absorbents. Johnson & Johnson, September 26, 1984: GB2136813-A (8 worldwide citation)

Particulate absorbents of a water-insoluble water-swellable polymer having a gel capacity of at least 10 are immobilized with a composition comprising the absorbent in a liquid polyhydroxy organic compound. The composition may be employed by applying to an appropriate surface and subjecting the liqu ...


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