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US 2025/0215299 A1Published application
Novel cryogenic composition
OwnerPatrick LESAGE, Alexandre LESAGEinventors
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Abstract
The present invention relates to a new cryogenic composition intended for use in heat treatment devices, as well as its preparation method. The invention also relates to a heat treatment device, and more particularly to a medical device used to cool a part of the human or animal body, in particular after trauma, inflammation or a surgical procedure. The invention finds application in the therapeutic and/or medical field, but also in other fields such as for example for cooling or maintaining foodstuffs or beverages at low temperatures.
Claims15
A cryogenic composition comprising:
- (a) superabsorbent polymer granules impregnated with a liquid phase, said liquid phase comprising:
- (b) at least one hydrophobic compound selected from neopentylene glycol diheptanoate, isopropyl sebacate, isodecyl neopentanoate, isostearyl isostearate, and mixtures thereof, and preferably neopentylene glycol diheptanoate,
- (c) at least one humectant,
- (d) optionally at least one preservative, and
- (e) water,
- characterized in that said superabsorbent polymer granules (a) represent more than 6% by weight relative to the total weight of the cryogenic composition.
3 more elements
Dependencies are inferred from the claim text.