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:
Jul. 24, 2018
Filed:
May. 30, 2011
Friedrich Georg Schmidt, Haltern am See, DE;
Rainer Lomoelder, Muenster, DE;
Martina Ortelt, Duelmen, DE;
Britta Kohlstruk, Duelmen, DE;
Emmanouil Spyrou, Schermbeck, DE;
Holger Loesch, Herne, DE;
Dirk Fuchsmann, Haltern am See, DE;
Friedrich Georg Schmidt, Haltern am See, DE;
Rainer Lomoelder, Muenster, DE;
Martina Ortelt, Duelmen, DE;
Britta Kohlstruk, Duelmen, DE;
Emmanouil Spyrou, Schermbeck, DE;
Holger Loesch, Herne, DE;
Dirk Fuchsmann, Haltern am See, DE;
Evonik Degussa GmbH, Essen, DE;
Abstract
The invention relates to a method for producing storage-stable polyurethane prepregs and molding bodies produced therefrom (composite components), which can be obtained by a method using a polyurethane composition in solution and by impregnation of fiber-reinforced materials such as of woven fabrics and laid scrim using reactive polyurethane compositions.