Disposable glove with open-cell inner layer
View Patent ↗A disposable glove includes an elastomeric base layer having an inside surface and an outside surface. An elastomeric inner layer is fixed with the inside surface of the base layer and comprises an open-cell foam material configured to absorb excessive moisture on the hand. Preferably the inner layer is between one and eight mils thick, allowing enough flexibility that the glove may take an ambidextrous form. The inner layer is a closed-cell foam material treated with a chemical agent to open a plurality of the closed cells in situ. A liquid-impervious layer situated between the base layer and the inner layer, and an open-cell absorbent outer layer, may also be included. The inner layer includes a plurality of encapsulated compound microcapsules and a plurality of cotton fibers. Methods of manufacturing the glove are included.
1. A method of making a glove for a person's hand, comprising the steps:
a) providing an ambidextrous hand form;
c) coating the hand form with an elastomeric base layer;
e) coating the elastomeric base layer with an inner layer comprising a closed-cell foam;
f) chemically treating the closed-cell foam inner layer with a chemical agent to open a plurality of the closed cells; and
g) inverting the glove while removing the glove from the hand form.
2. The method of claim 1 further including the step:
d) coating the hand form with a liquid-impervious layer.
3. The method of claim 1 further including the step:
b) coating the hand form with an open-cell foam outer layer configured to absorb moisture.
4. The method of claim 1 wherein step e) is replaced with:
e) coating the elastomeric base layer with an inner layer comprising a closed-cell foam except for the distal ends of finger portions and a thumb portion of the glove.
5. The method of claim 1 wherein step e) is replaced with:
e) coating the elastomeric base layer with an inner layer comprising a closed-cell foam that includes a plurality of microcapsules having a shell surrounding an encapsulated compound mixed therethrough.
6. The method of claim 5 wherein step e) is replaced with:
e) coating the elastomeric base layer with an inner layer comprising a closed-cell foam and a plurality of cotton fibers.