AEROGEL BLANKET AND METHOD OF PRODUCTION

摘要

A method of making a nonwoven wet laid aerogel blanket is provided. The aerogel blanket can exhibit improved thermal conductivity, lower corrosivity, lower dust production and a uniform structure. The blanket can be made from an aerogel floc that is formed from a slurry of aerogel particles.

主权项

1. A nonwoven insulation blanket comprising:
aerogel particles; fibers; and a binder, wherein the density of aerogel particles in the upper 10% of a cross section of the blanket is within +/−20% of the density of aerogel particles in the lowest 10% of the cross section.