Stock material or miscellaneous articles – Structurally defined web or sheet – Including components having same physical characteristic in...
Patent
1997-11-14
2000-06-20
Bell, James J.
Stock material or miscellaneous articles
Structurally defined web or sheet
Including components having same physical characteristic in...
428102, 428402, 442 74, 442 75, 442 85, 442246, 442247, B32B 702
Patent
active
060775971
ABSTRACT:
An interactive thermal insulating system of the present invention includes at least three layers. The first layer is a high density layer comprising a substrate is coated with a polymer binder in which a plurality of microspheres containing a phase change material are dispersed. The second layer is a low density fibrous mesh in which individual fibers contain a plurality of microspheres containing a phase change material dispersed therein. A third layer is a flexible substrate. The fibrous mesh is sandwiched between the coated layer and the third layer. The layers are bonded together by stitching at regular intervals, lamination, or other methods of connection. Most preferably, the phase change materials contained in the microspheres include paraffinic hydrocarbons.
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Bell James J.
Burton, Esq. Carol W.
Outlast Technologies, Inc.
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