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. 21, 2025
Filed:
May. 22, 2020
Applicant:
Commissariat À L'énergie Atomique ET Aux Énergies Alternatives, Paris, FR;
Inventors:
Jérôme Delmas, Grenoble, FR;
Philippe Capron, Grenoble, FR;
Marlène Chapuis, Grenoble, FR;
Xavier Gasso Puchal, Sant Cugat del Vallé, ES;
Olivier Poncelet, Grenobel, FR;
Isabelle Rougeaux, Grenoble, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 7/02 (2006.01); B29C 71/00 (2006.01); C08J 7/04 (2020.01); C08J 7/044 (2020.01); C08J 7/05 (2020.01); C08J 7/06 (2006.01);
U.S. Cl.
CPC ...
C08J 7/02 (2013.01); B29C 71/0009 (2013.01); C08J 7/0427 (2020.01); C08J 7/044 (2020.01); C08J 7/05 (2020.01); C08J 7/065 (2013.01); C08J 2377/00 (2013.01); C08J 2377/02 (2013.01); C08J 2400/12 (2013.01); C08J 2443/02 (2013.01); C08J 2465/00 (2013.01);
Abstract
A method for treating a polymer part comprising a step of bringing the part into contact with vapours of solvent(s), capable of at least partially solubilising the part, this contacting step being carried out under vacuum. Application of this method for modifying the roughness of the part and/or functionalising it.