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:
Dec. 05, 2017
Filed:
Oct. 15, 2012
Siemens Aktiengesellschaft, Munich, DE;
Peter Kybelund, Egtved, DK;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A method for manufacturing a composite using an adhesive for attaching different layers of fiber material in a correct position is provided. The method includes at least partly dissolving the adhesive by wetting the adhesive with a thermoset resin containing components acting as solvents for the adhesive. The adhesive may include a thermoplastic adhesive with functional groups, which can react with a thermoset resin. Preferably, the adhesive can be made from the same base resin as the thermoset resin for optimal compatibility. Moreover, the adhesive can also be used to reduce the permeability of a material, for example of a fiber package for handling using a semi-vacuum.