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:
Mar. 10, 2015
Filed:
Apr. 08, 2010
Applicants:
Alessandro Garibbo, Genoa, IT;
Corrado Boragno, Genoa, IT;
Francesco Gagliardi, Genoa, IT;
Inventors:
Assignee:
Universitá Degli Studi Di Genova, Genoa, IT;
Primary Examiner:
Int. Cl.
CPC ...
B29C 39/14 (2006.01);
U.S. Cl.
CPC ...
B29C 39/148 (2013.01);
Abstract
Process for the preparation of a superhydrophobic film comprising the steps of applying a hydrophobic polymer in the liquid phase on a surface so as to form a layer of hydrophobic polymer, applying on said layer of hydrophobic polymer a membrane having a porosity of between 10and 6×10pores/cmin which the pores have a diameter smaller than or equal to 3 μm, subjecting said layer of hydrophobic polymer to a thermal treatment so as to form a superhydrophobic film, and removing said membrane.