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:
Apr. 12, 1977
Filed:
Sep. 29, 1975
Applicant:
Inventors:
Andre Barraud, Bures sur Yvette, FR;
Jean Messier, Gif sur Yvette, FR;
Assignee:
Commissariat a l'Energie Atomique, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428411 ; 252 63 ; 252 632 ; 252 64 ; 260413 ; 428457 ;
Abstract
The dielectric material is constituted by monomolecular layers of an organic substance, the molecules of which have a long aliphatic chain terminating in a hydrophilic group. The substance is selected from the group in which a lateral group is grafted onto the aliphatic chain and is capable of exchanging a hydrogen bond with an identical adjacent molecule.