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. 01, 2012
Filed:
May. 21, 2009
Reiner Sauerwein, Steinberg, DE;
Alfred Reimer, Fuerth i. Wald, DE;
Ludwig Edenharter, Burglengenfeld, DE;
Manfred Sorgalla, Schwandorf, DE;
Wolfgang Wehner, Alsbach-Haehnlein, DE;
Reiner Sauerwein, Steinberg, DE;
Alfred Reimer, Fuerth i. Wald, DE;
Ludwig Edenharter, Burglengenfeld, DE;
Manfred Sorgalla, Schwandorf, DE;
Wolfgang Wehner, Alsbach-Haehnlein, DE;
Nabaltec AG, Schwandorf, DE;
Abstract
Neutral calcium-aluminum double salts of the formula (A):Ca(Zn)Al(OH)An*HO  (A),where the following apply for m and n:m=0.5 to 3 and 0.5m≧n>0; An=CO, where this may be replaced completely or partially by at least one of the following groups selected from OH, ClOand HCS(═O)O (triflate) and o=0 to 3. The present invention further relates to their preparation, use in compositions and stabilizer systems and uses thereof.