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. 26, 2002
Filed:
Mar. 11, 1998
Applicant:
Inventors:
Silvestro Farronato, Romano d'Ezzelino, IT;
Sergio Gazzea, Romano d'Ezzelino, IT;
Roberto Chinellato, Venezia-Marghera, IT;
Assignee:
Solutia Italy S.r.l., Romano d'Ezzelino, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 6/352 ; C08F / ;
U.S. Cl.
CPC ...
C08G 6/352 ; C08F / ;
Abstract
Resins comprising (meth)acrylic unsaturations are obtained by reacting functional groups of unsaturated monomers without solvents at temperatures above 150° C. and under controlled heat exchange, while maintaining intact their unsaturations, with functional groups of saturated and/or unsaturated polymers. The technologies and the work cycles used for conventional resins may also be used for these resin types.