Composite elements made from rigid polyurethane foam

Details Composite elements made from rigid polyurethane foam Composite elements made from rigid polyurethane foam

2005-08-04

2010-02-16

Vo, Hai (Department: 1794)

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Composite having voids in a component

C428S319700, C428S319900, C428S319100, C052S309400, C156S324000, C156S331400

Reexamination Certificate

active

07662469

ABSTRACT:
The present invention relates to a composite element composed of rigid polyurethane foam and of two outer layers, wherein at least one outer layer is a molding modified with microcapsules, and the microcapsules comprise a polymer as capsule wall and a capsule core composed mainly of latent-heat-accumulator material.

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