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:
Jun. 18, 2019
Filed:
Dec. 02, 2016
Adolphe Merkle Institute, University of Fribourg, Fribourg, CH;
ADOLPHE MERKLE INSTITUTE, UNIVERSITY OF FRIBOURG, Fribourg, CH;
Abstract
Supramolecular polymers or materials that exhibit high stiffness and can efficiently be healed. The supramolecular materials polymer is based on monomers having three or more same or different binding sites that permit non-covalent, directional interactions between multiple monomer molecules. The properties of the supramolecular networks formed from the monomers are governed by cross-linked architecture and the large weight-fraction of the binding motif. The material in one embodiment forms a disordered glass, which in spite of the low-molecular weight of the building block, displays typical polymeric behavior. The material exhibits high stiffness and offers excellent coating and adhesive properties. On account of reversible dissociation and the formation of a low-viscosity liquid upon application of an optical stimulus or thermal stimulus or both, rapid healing as well as (de)bonding are possible.