C - Chemistry – Metallurgy – 08 – J
Patent
C - Chemistry, Metallurgy
08
J
117/160, 252/31,
C08J 9/16 (2006.01) A61F 13/15 (2006.01) A61L 15/20 (2006.01) A61L 15/42 (2006.01) A61L 15/60 (2006.01) B01J 20/26 (2006.01) C08J 9/06 (2006.01) A61F 13/20 (2006.01)
Patent
CA 1183513
ABSTRACT 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 liquid film to solidifying conditions. The solidified film product has high absorptive capacity and is free of undesirable movement when positioned in absorbent articles. A foam product having both absorptive and cushioning properties is prepared from a solid, particulate, water- insoluble, water-sweliable polymer having a gel capacity of at least 10, a solid, particulate blowing asent, and a liquid polyhydroxy organic compound. Foamable compositions and articles employing the foam are also described.
384570
Johnson & Johnson
Swabey Ogilvy Renault
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