Abstract: A device contains a super absorbent hydrophilic polymer in combination with a compatible liquid to form a thick, viscous gel-like colloidal fluid to provide high durability, low cost, and ready manufacture in footwear, medical applications, including surgical padding, flotation sleeping devices, and other applications for the dissipation of shock or load over time and/or an area.

Abstract: A super absorbent material in combination with a liquid to form a thick, viscous gel-like colloidal fluid of high durability, low cost, and ready manufacture for use in footwear, medical applications, including surgical padding, flotation sleeping devices, and other applications for the dissipation of shock or load over time and/or an area is disclosed. Additionally, a process for the manufacture and use of same for use within a resilient member or articulate structure as the shock absorbing and load distribution material is recited.

Abstract: A multi-station apparatus and method of manufacture allows the manufacture of an article having a fluid filled cavity fabricated from simultaneously fed twin thermoplastic webs. A web transport means simultaneously feeds twin thermoplastic webs into an apparatus, where a oven raises the temperature of the material of the webs for thermoforming and molding. The cavity then is partially fusing to provide an injection and outlet port and a fluid is injected into the cavity, which is then sealed to provide a finished article. The fluid can be formed from a super absorbent material as a thick, viscous gel-like colloidal substance.