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:
Apr. 28, 2020
Filed:
Aug. 22, 2016
Applicant:
Rockwool International A/s, Hedehusene, DK;
Inventor:
Erling Lennart Hansen, Virum, DK;
Assignee:
ROCKWOOL INTERNATIONAL A/S, Hedehusene, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 25/321 (2018.01); D04H 1/4209 (2012.01); D04H 1/60 (2006.01); D04H 1/587 (2012.01); C03C 25/25 (2018.01); C03C 25/24 (2018.01); C03C 25/32 (2018.01); C03C 25/26 (2018.01); C08L 3/02 (2006.01); C03C 13/06 (2006.01); C03C 25/002 (2018.01); C03C 25/34 (2006.01); C03C 25/42 (2006.01);
U.S. Cl.
CPC ...
C03C 25/321 (2013.01); C03C 13/06 (2013.01); C03C 25/002 (2013.01); C03C 25/24 (2013.01); C03C 25/25 (2018.01); C03C 25/26 (2013.01); C03C 25/32 (2013.01); C03C 25/34 (2013.01); C03C 25/42 (2013.01); C08L 3/02 (2013.01); D04H 1/4209 (2013.01); D04H 1/587 (2013.01); D04H 1/60 (2013.01);
Abstract
The present invention is directed to a solid state binder composition for binding mineral fibers comprising a component (i) in form of one or more carbohydrates; a component (ii) in form of one or more compounds selected from sulfamic acid, derivatives of sulfamic acid or any salt thereof.