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, 2021
Filed:
Apr. 26, 2017
Soudal, Turnhout, BE;
Peter Bruggeman, Turnhout, BE;
Peter Geboes, Aartselaar, BE;
Luc Loos, Turnhout, BE;
Ulric Beliën, Laakdaal, BE;
Bob Laurent, Turnhout, BE;
Dave Van Den Plas, Kalmthout, BE;
Evelien De Backer, Putte, BE;
Dominique Wouters, Gierle, BE;
SOUDAL, Turnhout, BE;
Abstract
Described is a method for the production of a moisture curable composition whereby the reactive end groups of a reactive polymer are reacted with a cross-linking agent for forming a prepolymer, whereby the method is operated in batch mode and the production of the prepolymer occurs in a mixing vessel, characterized in that the reactive polymer and the cross-linking agent, as well as the additional ingredients necessary for the production step in the mixing vessel, are introduced into the closed mixing vessel and react without opening the mixing vessel, and the mixing takes place without opening the mixing vessel, and the product is removed from the mixing vessel without opening the mixing vessel.