Skin barrier composition

Surgery – Means and methods for collecting body fluids or waste material – Receptacle attached to or inserted within body to receive...

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Details

2523151, 2523156, 128156, A61F 544, B01J 1300

Patent

active

044963572

ABSTRACT:
A skin barrier composition is provided which is moisture-absorbing while being resistant to urine and other body fluids and substantially non-swelling. It is composed of a continuous elastomer phase containing particulate hydrocolloid together with fumed silica. The hydrocolloid provides the water-absorbency while the fumed silica controls the swelling. The composition is adapted for ostomy and wound drainage applications, and has especially desirable properties for urostomy and ileostomy use where corrosive drainage is encountered.

REFERENCES:
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patent: 3980084 (1976-09-01), Kross
patent: 4071374 (1978-01-01), Minton
patent: 4100093 (1978-07-01), Rialdi
patent: 4152272 (1979-05-01), Young
patent: 4191677 (1980-03-01), Strand
patent: 4253460 (1981-03-01), Chen
patent: 4254008 (1981-03-01), Krsek
patent: 4350785 (1982-09-01), Habib
patent: 4356819 (1982-11-01), Potaczek
patent: 4359047 (1982-11-01), Potaczek
Grace, Davison Chemical Division, "Davison Family of Syloid.RTM. Silicas at Work", Mar. 1975.

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