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. 01, 2005
Filed:
Jun. 15, 2001
Applicants:
Thor Husemoen, Roskilde, DK;
Erling Lennart Hansen, Gentofte, DK;
Povl Nissen, Olstykke, DK;
Inventors:
Assignee:
Rockwool International A/S, , DK;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F12202 ;
U.S. Cl.
CPC ...
Abstract
Process for providing a binder for mineral wool products, said process comprising the steps of: mixing together under reactive conditions a carboxylic acid with an alkanolamine, whereby optionally these are firstly mixed to provide a resin, which resin is subsequently reacted with a separate carboxylic acid group containing polymer.