Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing
Patent
1994-06-23
1996-08-13
Seidleck, James J.
Stock material or miscellaneous articles
Hollow or container type article
Polymer or resin containing
428421, 4284231, 4284239, 428493, 2159, 2167, 2168, A41D 1900
Patent
active
055454518
ABSTRACT:
A multi-layer flexible article includes a first layer of natural rubber, a second layer of natural rubber, polyurethane, poly(acrylamide/acrylic acid) and polyethylene oxide and a third layer of acrylic copolymer and fluorocarbon telomer resin. The article is preferably a glove formed by the method of dipping a hand shaped mold into baths containing aqueous emulsions of the components used to form the layers. Gloves manufactured according to the method are substantially wet-hand and dry-hand donnable as compared to powdered latex gloves of similar size. The finished gloved is water washed and wet autoclaved to substantially reduce the protein content from the natural rubber and substantially remove other water extractable allergenic moieties. The washing and autoclaving renders the glove substantially hypoallergenic as compared to gloves not so treated.
REFERENCES:
patent: 3382138 (1968-05-01), Barth
patent: 3852826 (1974-12-01), Schindler
patent: 4100309 (1978-07-01), Micklus et al.
patent: 4143109 (1979-03-01), Stockum
patent: 4302852 (1981-12-01), Joung
patent: 4304008 (1981-01-01), Joung
patent: 4310928 (1982-01-01), Joung
patent: 4393119 (1983-07-01), Concannon
patent: 4482577 (1984-11-01), Goldstein et al.
patent: 4499154 (1985-02-01), James et al.
patent: 4540407 (1985-09-01), Dunn
patent: 4548844 (1985-10-01), Podell et al.
patent: 4575476 (1986-03-01), Podell et al.
patent: 4809365 (1989-03-01), Chen et al.
patent: 5019096 (1991-05-01), Fox, Jr. et al.
patent: 5084514 (1992-01-01), Szczechura
patent: 5089205 (1992-02-01), Huang et al.
Union Carbide Corporation, Industrial Chemicals Catalog, p. 1, (1991-1993).
Mobay Corporation, Materials Safety Data Sheet, D-762, (Sep. 21, 1987).
Union Carbide Chemicals and Plastics, Material Safety Data Sheet, Polyox (Nov. 5, 1991).
Polysciences, Inc., Material Safety Data Sheet, Cat. No. 04652 (Apr. 17, 1990).
McGee Industries, Material Safety Data Sheet, McLube 1829 (Nov. 1991).
Rohm & Haas, Material Safety Data Sheet, Rhoplex HG-74A, (May 24, 1989).
Rohm & Haas, Catalog Data Sheet, Rhoplex HG-74, (1986).
Heese et al. Allergir and Irritant Reactions to Rubber Gloves . . . J. Ami ACAD. Dermatol 1991; 25:pp. 831-839.
Special Report - The Surgical Glove Beck et al. Bio Med Instrument & Tech. 1992, 26,3 pp. 225-240.
Ceynadier et al. Allergenicity Suppression . . . Gloves Allergy, 1991, 46, pp. 619-625.
Chen Fung-Bor
Haung Wu-Nan
Manwill Niles R.
Muschelewicz Adana
Maxxim Medical, Inc.
Seidleck James J.
Williamson Michael A.
LandOfFree
Flexible rubber article and method of making does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Flexible rubber article and method of making, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flexible rubber article and method of making will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1046792