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:
May. 16, 2017
Filed:
Sep. 21, 2011
Gerald Ullrich, Steinbrunn, AT;
Michael Horvath, Vienna, AT;
Michael Ketzer, Collenberg, DE;
Klaus Friedrich Gleich, Highland Ranch, CO (US);
Gerald Ullrich, Steinbrunn, AT;
Michael Horvath, Vienna, AT;
Michael Ketzer, Collenberg, DE;
Klaus Friedrich Gleich, Highland Ranch, CO (US);
FunderMax GmbH, St. Veit/Glan, AT;
JohnsManville Europe GmbH, Bobingen, DE;
Abstract
A flame resistant laminate is described, which distinguishes itself by its low heating value ≦3 MJ/kg according to ISO 1716 and thanks to its special multilayer structure has excellent mechanical characteristics and an extraordinarily good stability under changing climatic conditions (hot/humid/cold/dry). The laminate according to the invention comprises several mineral and glass fiber non-woven fabrics with different functionalities and components. This includes high-filled non-woven fabrics, B-stage binders and other additives. Its great mechanical strength as well as the extraordinarily good stability under changing climatic conditions (hot/humid/cold/dry) allow its reasonable use in many areas where until now exclusively laminates according to EN 438 are used and beyond.