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. 30, 2005
Filed:
Jun. 27, 2002
Andreas Kramer, Meyriez, CH;
Andreas Mühlebach, Frick, CH;
Peter Nesvadba, Marly, CH;
Marie-odile Zink, Mulhouse, FR;
Tobias Hintermann, Basel, CH;
Andreas Kramer, Meyriez, CH;
Andreas Mühlebach, Frick, CH;
Peter Nesvadba, Marly, CH;
Marie-Odile Zink, Mulhouse, FR;
Tobias Hintermann, Basel, CH;
Ciba Specialty Chemical Corp., Tarrytown, NY (US);
Abstract
The instant invention relates to multifunctional alkoxyamines based on polyalkylpiperidines, polyalkylpiperazinones and polyalkylmorpholinones and their use as polymerization regulatros/initiators. Further subjects of the invention are a polymerizable composition comprising an ethylenically unsaturated monomer or oligomer and the alkoxyamine compound as well as a process for polymerization and a process for preparation of the compounds.