Elastomeric gloves and methods of making
View Patent ↗Elastomeric film-like products such as natural latex gloves are coated with novel lubricity compositions and compositions which protect the skin of the wearer from certain undesirable medical conditions. In powder-coated gloves, the coating composition comprises rice starch, and optionally USP-grade colloidal oatmeal in pharmaceutically accepted concentration. In powder-free gloves, the coating composition comprises colloidal oatmeal enhanced water or beta glucan solution, optionally in combination with one or more other starch components. Colloidal oatmeal enhanced water, and methods of making the colloidal oatmeal enhanced water are also disclosed. In addition, beta glucan solution, and methods of making the beta glucan solution are also disclosed. A liquid referred to herein as Polycoat may also be made by mixing colloidal oatmeal enhanced water with beta glucan solution, and the resulting liquid may be applied to elastomeric articles such as gloves.
1. An elastomeric article comprising:
a flexible body having an inner cavity, the inner cavity defining an inner surface of the body, an outer surface being defined outwardly of the body; and
a substantially dry coating overlying at least one of the inner surface of the body and the outer surface of the body, said coating comprising water-soluble beta glucan in a form that provides less than a specified amount of particulate on the elastomeric article, resulting in a substantially powder-free elastomeric article.
2. The elastomeric article of claim 1 wherein the coating further comprises colloidal oatmeal powder with particles smaller than two microns.
3. The elastomeric article of claim 1 wherein the beta glucan comprises oat beta glucan.
4. The elastomeric article of claim 1 wherein the elastomeric article comprises a glove.
5. The elastomeric article of claim 1 wherein the specified amount of particulate is 2 milligrams.
6. The elastomeric article of claim 1 wherein the water-soluble beta glucan is completely water-soluble.
7. The elastomeric article of claim 1 wherein the water-soluble beta glucan comprises a first portion that is water-soluble and a second portion that is not water-soluble.
8. An elastomeric article comprising:
a flexible body having an inner cavity, the inner cavity defining an inner surface of the body, an outer surface being defined outwardly of the body; and
a substantially dry coating overlying at least one of the inner surface of the body and the outer surface of the body, said coating comprising beta glucan and colloidal oatmeal with particles smaller than two microns in a form that provides less than a specified amount of particulate on the elastomeric article, resulting in a substantially powder-free elastomeric article.
9. An elastomeric article comprising:
a flexible body having an inner cavity, the inner cavity defining an inner surface of the body, an outer surface being defined outwardly of the body; and
a substantially dry coating overlying at least one of the inner surface of the body and the outer surface of the body, said coating comprising colloidal oatmeal with particles smaller than two microns and beta glucan.