Phase Change Matters RSS

 

The award-winning Phase Change Matters blog tracks the latest news and research on phase change materials and thermal energy storage. E-mail tips and comments to Ben Welter, communications director at Entropy Solutions. Follow the blog on Twitter at @PureTemp. Subscribe to the weekly PCM newsletter. Or join the discussion on LinkedIn.

RECENT POSTS

TAGS

ARCHIVE

Patent application: Self-heating personal covering

Ben Welter - Friday, March 01, 2019

U.S. patent application 20190059619 (applicant Aspen Surgical Products Inc., Caledonia, Mich.):

"Disclosed is a self-heating personal covering that includes a first layer and a second layer that is parallel to and opposite of the first layer, and at least a portion of the second layer is fastened to at least a portion of the first layer. The self-heating personal covering also includes at least one heat source positioned between the first layer and the second layer. The at least one heat source is held in a prescribed position by the first layer and the second layer, and includes a material that undergoes an exothermic reaction upon exposure to oxygen. ... [At] least one heat distributing structure is a layer of phase change material. The layer of phase change material may be positioned between the at least one heat source and the second layer."

http://www.freepatentsonline.com/20190059619.pdf

COMMENTS

Post has no comments.

POST A COMMENT

Captcha Image