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:
Sep. 24, 2019
Filed:
Nov. 28, 2012
Applicants:
Harald Bauer, Kerpen, DE;
Sebastian Hoerold, Diedorf, DE;
Martin Sicken, Cologne, DE;
Inventors:
Assignee:
Clariant International Ltd., Muttenz, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 21/04 (2006.01); C01F 7/00 (2006.01); C01B 25/163 (2006.01); C08K 3/32 (2006.01); C08K 7/14 (2006.01); C08K 5/56 (2006.01);
U.S. Cl.
CPC ...
C09K 21/04 (2013.01); C01B 25/163 (2013.01); C01F 7/00 (2013.01); C08K 3/32 (2013.01); C08K 5/56 (2013.01); C08K 7/14 (2013.01); C01F 7/007 (2013.01); C01P 2004/61 (2013.01); C01P 2006/11 (2013.01); C01P 2006/62 (2013.01); C01P 2006/63 (2013.01); C01P 2006/64 (2013.01); C01P 2006/82 (2013.01); C08K 2003/324 (2013.01); C08K 2003/327 (2013.01); Y10T 428/2982 (2015.01);
Abstract
The invention relates to mixed alkali-aluminum phosphites of the formula (I)AlM(HPO)(OH)(HO)  (I)in whichM represents alkali metal ions,z is 0.01 to 1.5,y is 2.63 to 3.5,v is 0 to 2,w is 0 to 4;to a process for preparation thereof and to the use thereof.