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:
Apr. 27, 2004
Filed:
Jul. 25, 2002
Applicant:
Inventors:
Heinz Friedrich Sutoris, Frankenthal, DE;
Gerhard Wagenblast, Wachenheim, DE;
Volker Schliephake, Schifferstadt, DE;
Jürgen Schröder, Ludwigshafer, DE;
Harald Keller, Ludwigshafer, DE;
Thomas Jaworek, Kallstadt, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C09K 1/530 ; C09K 1/532 ; C09K 1/508 ; C07D / ;
U.S. Cl.
CPC ...
C09K 1/530 ; C09K 1/532 ; C09K 1/508 ; C07D / ;
Abstract
An inhibitor mixture containing, as components, a) at least one nitroxyl radical (derivative), b) at least one phenol (derivative) and c) at least one chemical compound which contains at least one phosphorus atom which has the oxidation state +3 is preferably used for stabilizing compounds capable of free radical polymerization.