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. 02, 2024
Filed:
May. 07, 2019
Applicants:
Knauf Insulation Sprl, Vise, BE;
Knauf Insulation, Inc., Shelbyville, IN (US);
Inventor:
Carl Hampson, St. Helens, GB;
Assignees:
Knauf Insulation, Inc., Shelbyville, IN (US);
Knauf Insulation SPRL, Vise, BE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16L 59/02 (2006.01); C03C 13/06 (2006.01); C03C 25/32 (2018.01); C03C 25/321 (2018.01); C03C 25/34 (2006.01); C08H 8/00 (2010.01); C08K 5/17 (2006.01); C08K 7/14 (2006.01); C08L 97/02 (2006.01); C08L 99/00 (2006.01); C08L 101/02 (2006.01); C08L 101/06 (2006.01); C09D 197/02 (2006.01); C09D 199/00 (2006.01); C09D 201/02 (2006.01); C09D 201/06 (2006.01); C09K 3/00 (2006.01); D04H 1/4209 (2012.01); D04H 1/4218 (2012.01); D04H 1/64 (2012.01); E04B 1/76 (2006.01);
U.S. Cl.
CPC ...
F16L 59/028 (2013.01); C03C 13/06 (2013.01); C03C 25/32 (2013.01); C03C 25/321 (2013.01); C03C 25/34 (2013.01); C08H 8/00 (2013.01); C08K 5/175 (2013.01); C08K 7/14 (2013.01); C08L 97/02 (2013.01); C08L 99/00 (2013.01); C08L 101/025 (2013.01); C08L 101/06 (2013.01); C09D 197/02 (2013.01); C09D 199/00 (2013.01); C09D 201/025 (2013.01); C09D 201/06 (2013.01); C09K 3/00 (2013.01); D04H 1/4209 (2013.01); D04H 1/4218 (2013.01); D04H 1/64 (2013.01); E04B 1/7658 (2013.01); E04B 1/7662 (2013.01);
Abstract
An un-reacted substantially formaldehyde free curable binder solution for binding loose matter consists essentially of a solution obtainable by dissolving a reducing sugar, an ammonium salt acid precursor, optionally a carboxylic acid or a precursor thereof and optionally ammonia in water.