Polymeric compositions incorporating polyethylene glycol as a ph

Heat exchange – Structural installation – Related to wall – floor or ceiling structure of a chamber

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165 10, 252 70, F28D 2000

Patent

active

048259390

ABSTRACT:
A polymeric composition comprising a polymeric material and polyethylene glycol or end-capped polyethylene glycol as a phase change material, said polyethylene glycol and said end-capped polyethylene glycol having a molecular weight greater than about 400 and a heat of fusion greater than about 30 cal/g; the composition is useful in making molded and/or coated materials such as flooring, tiles, wall panels and the like; paints containing polyethylene glycols or end-capped polyethylene glycols are also disclosed.

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Vigo et al, "Temperature Adaptable Hollow Fibers Containing Polyethylene Glycols," Journal of Coated Fabrics, vol. 12 (Apr. 1983).

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