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:
Feb. 07, 2006
Filed:
Jul. 04, 2001
Applicants:
Hauke Malz, Diepholz, DE;
Thomas Flug, Wagenfeld, DE;
Peter Böhme, Böhla, DE;
Markus Kamieth, Dossenheim, DE;
Inventors:
Hauke Malz, Diepholz, DE;
Thomas Flug, Wagenfeld, DE;
Peter Böhme, Böhla, DE;
Markus Kamieth, Dossenheim, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/08 (2006.01); C07C 69/76 (2006.01); C09K 15/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to stabilizers containing at least two phenolic groups bonded to one another via a connecting radical (II) which is a polyol with a number-average molecular weight of from 75×F g/mol to 250×F g/mol, preferably from 100×F g/mol to 200×F g/mol, in particular from 100×F g/mol to 150×F g/mol, where the term F is the number of phenolic groups in the molecule.