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:
Jan. 16, 2024
Filed:
Feb. 06, 2020
Applicant:
Elantas Europe S.r.l., Collecchio, IT;
Inventors:
Anjali Devi Das, Parma, IT;
Enrico Dalcanale, Parma, IT;
Roberta Pinalli, Fidenza, IT;
Paola Gherardi, Parma, IT;
Assignee:
ELANTAS EUROPE S.R.L., Collecchio, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01L 1/25 (2006.01); C07C 245/08 (2006.01); C07D 307/91 (2006.01); C07D 491/06 (2006.01); C08K 5/1535 (2006.01); C08K 5/23 (2006.01); C08K 5/3437 (2006.01);
U.S. Cl.
CPC ...
G01L 1/25 (2013.01); C07C 245/08 (2013.01); C07D 307/91 (2013.01); C07D 491/06 (2013.01); C08K 5/1535 (2013.01); C08K 5/23 (2013.01); C08K 5/3437 (2013.01);
Abstract
The present invention relates to the sector of self-diagnostic composite materials. In particular, the invention presents an agent, which can be cross-linked together with a curing agent in a matrix, e.g. an epoxy resin, and fibres, e.g., carbon fibre, in order to obtain a composite material containing a reporting probe capable of detecting stress, fatigue and microscopic cracks in the material with high spatial resolution and sensitivity.