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. 03, 2022
Filed:
Dec. 13, 2017
Applicant:
Fundación Tecnalia Research & Innovation, San Sebastián, ES;
Inventors:
Raquel Rodriguez Alonso, San Sebastián, ES;
Sonia Florez Fernandez, San Sebastián, ES;
Assignee:
FUNDACIÓN TECNALIA RESEARCH & INNOVATION, San Sebastián, ES;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 13/18 (2006.01); B01J 13/14 (2006.01); C09J 11/08 (2006.01); B29C 73/22 (2006.01); C09J 163/00 (2006.01);
U.S. Cl.
CPC ...
C09J 11/08 (2013.01); B01J 13/185 (2013.01); B29C 73/22 (2013.01); C09J 163/00 (2013.01); C08L 2207/53 (2013.01);
Abstract
Self-healing mircrocapsules including: a) a polymeric shell; b) a healing-agent compartmentalized inside the polymeric shell; and c) a catalyst deposited on the surface of the polymeric shell; where the microcapsules are prepared by suspension polymerization, and the microcapsules may be present in a polymeric matrix and in composite materials that include such polymeric matrix.