Patent ID: 7238311
Filing Date: 2007-07-03
Classification: A41D,B29C,B29K,B29L,B32B,C08K,F16L,F28F,G06F,H01L,H04M,H05K,Y10T

Abstract:
1. A structure comprising: two layers and a material between the two layers comprising greater than or equal to about 40% wt aerogel particles and less than or equal to about 60% wt polytetrafluoroethylene (PTFE) particles having a particle size of from about 50 nm to about 600 μm, wherein the material is a powder or a putty and the material has a thermal conductivity of less than or equal to 25 mW/m K at atmospheric conditions (298.15 K and 101.3 kPa).