The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 02, 2016
Filed:
Jun. 15, 2010
Applicants:
Ian Stuart Biggin, Hull, GB;
Martin Peter Butters, Bradford, GB;
Anne Frances Hooley, Wakefield, GB;
Inventors:
Ian Stuart Biggin, Hull, GB;
Martin Peter Butters, Bradford, GB;
Anne Frances Hooley, Wakefield, GB;
Assignee:
BASF SE, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08J 9/00 (2006.01); B32B 15/04 (2006.01); C08J 9/32 (2006.01); C08J 9/40 (2006.01); C09K 5/06 (2006.01); F28D 20/02 (2006.01);
U.S. Cl.
CPC ...
C08J 9/0004 (2013.01); B32B 15/046 (2013.01); C08J 9/0009 (2013.01); C08J 9/32 (2013.01); C08J 9/40 (2013.01); C09K 5/063 (2013.01); F28D 20/023 (2013.01); B32B 2260/046 (2013.01); B32B 2307/302 (2013.01); C08J 2301/00 (2013.01); Y02E 60/145 (2013.01); Y10T 428/24999 (2015.04); Y10T 428/249986 (2015.04); Y10T 428/249999 (2015.04);
Abstract
A foam composition comprising, A) a cellulose foam matrix, and B) particles of encapsulated organic phase change material which are distributed within the cellulose foam matrix. The invention also relates to a method for making the foam composition and also their use in thermal storage applications, such as air-conditioning units.