Patent classifications
A61F2007/0203
ADHESIVE SHEET FOR COOLING
The present invention relates to an adhesive sheet for cooling which preferably maintains a cooling effect utilizing the heat of vaporization of water and can exert a persistent high cooling effect.
The adhesive sheet for cooling a hydrous polymer gel (A) and a fiber sheet (B) laminated thereon: the hydrous polymer gel (A) having a moisture content of 65% by mass or more and 95% by mass or less, the fiber sheet (B) having a thickness of 0.001 mm or more and 1 mm or less, a basis weight of 3 g/m.sup.2 or more and 70 g/m.sup.2 or less, and a water absorbency test value of from 1 to 16,000 seconds; wherein the adhesive sheet has an amount of moisture of 585 g/m.sup.2 or more and 1,700 g/m.sup.2 or less.
Moist heat therapy compress
A moist heat therapy compress for therapeutic treatment of a treated body part. The moist heat therapy compress includes a fluid-permeable shell, a flexible backing fastened to the shell to define an enclosure, and hydrophilic zeolite fill granules loosely contained within the enclosure. The moist heat therapy compress is exposed to a source of moisture to cause absorption of water into the hydrophilic zeolite, and the moisture is delivered from the hydrophilic zeolite through the fluid permeable shell to the treated body portion.
Heating patch for skin care
A heating patch for skin care including a substrate unit; an application electrode unit formed on the substrate unit in a predetermined pattern, and which includes a first electrode and a second electrode to which power supplied from the outside is applied; a heating unit including first and second heating electrodes, which respectively extend a predetermined length from the first and second electrodes so as to face each other at a certain length without being electrically connected, and a plurality of conductive heating materials formed to have predetermined areas in an overlapping part in which the first and second heating electrodes face each other and generate heat while allowing the first and second heating electrodes to communicate with each other during application of power; and a pair of cover members arranged on both surfaces of the substrate unit to prevent external exposure of the applied electrode unit and heating unit.