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:
Nov. 26, 2013
Filed:
Mar. 19, 2010
Applicant:
Erling Lennart Hansen, Virum, DK;
Inventor:
Erling Lennart Hansen, Virum, DK;
Assignee:
Rockwool International A/S, Hedehusene, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 103/02 (2006.01); C09D 4/00 (2006.01);
U.S. Cl.
CPC ...
C09D 103/02 (2013.01); C09D 4/00 (2013.01);
Abstract
An aqueous binder composition for mineral fibers comprises: (a) a sugar syrup containing a reducing sugar and having a dextrose equivalent DE of at least 50 and less than 85; (b) a polycarboxylic acid component; (c) an amine component; and, optionally, (d) a reaction product of a polycarboxylic acid component (b) and an amine component (c).