Long-acting flexible thermal compress
OwnerCheng-Ta Tsaiinventor
Life of this patent
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Abstract
A long-acting flexible thermal compress includes an inner compound layer, an outer compound layer, and a thermal filling. The inner compound layer comprises a film layer laminated with a contact layer. The outer compound layer comprises a film layer laminated with a separation layer. The thermal filling is sealed in a space defined by both inner and outer compound layers welded at the peripherals of their respective film layers. The separation layer helps achieve long-acting thermal compress. The contact layer is made of a material with better touch and proper heat transfer properties to prevent burn or frostbite.
Claims6
A long-acting, flexible thermal compress comprising:
- an inner compound layer having a leak-proof film layer laminated with a contact layer, said contact layer being made of a material with better touch and proper heat transfer properties;
- an outer compound layer having a leak-proof film layer laminated with a separation layer, said separation layer being made of a material with lower heat transfer property;
- and
- a thermal filling sealed in a space defined by having said inner and outer compound layers welded at the peripherals of said respective film layers.
A long-acting, flexible thermal compress comprising an inner compound layer, an outer compound layer, and a thermal filling, said inner compound layer being a film layer, said film layer being is a multi-layer film;
- said outer compound layer having a film layer laminated with a separation layer made of a material with lower heat transfer property;
- and said thermal filling sealed in a space defined by having said inner and outer compound layers welded at the peripherals of said respective film layers.
Dependencies are inferred from the claim text.