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:
Aug. 02, 2016
Filed:
May. 23, 2013
Applicant:
Refratechnik Holding Gmbh, Ismaning, DE;
Inventor:
Helge Jansen, Friedland, DE;
Assignee:
Refratechnik Holding GmbH, Ismaning, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 35/66 (2006.01); C04B 35/043 (2006.01); C04B 35/624 (2006.01); C04B 35/63 (2006.01); F27D 1/00 (2006.01);
U.S. Cl.
CPC ...
C04B 35/66 (2013.01); C04B 35/043 (2013.01); C04B 35/624 (2013.01); C04B 35/6316 (2013.01); F27D 1/003 (2013.01); F27D 1/0006 (2013.01); C04B 2235/3206 (2013.01); C04B 2235/3418 (2013.01); C04B 2235/3445 (2013.01); C04B 2235/3826 (2013.01); C04B 2235/5409 (2013.01); C04B 2235/5427 (2013.01); C04B 2235/5454 (2013.01); C04B 2235/5463 (2013.01); C04B 2235/5481 (2013.01); C04B 2235/608 (2013.01); C04B 2235/656 (2013.01); C04B 2235/6583 (2013.01); C04B 2235/96 (2013.01);
Abstract
A flame-retardant batch, and the use thereof, primarily contains—at least 30% by weight of a coarse-grain olivine raw material with a forsterite content of, e.g. at least 70% by weight and having grain sizes of, e.g. 100% by weight over 0.1 mm, —at least 35% by weight in magnesia in meal form with grain sizes of, e.g. 100% by weight.