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:
Feb. 29, 2000
Filed:
Aug. 04, 1998
Applicant:
Inventor:
Yoshihiro Minamizaki, Ibaraki, JP;
Assignee:
Nitto Denko Corporation, Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D / ; B05D / ;
U.S. Cl.
CPC ...
427333 ; 427399 ; 427400 ;
Abstract
A treatment method for surface energy reduction is disclosed, which comprises subjecting a substrate to an interfacial contact reaction between the phase thereof and a phase containing a compound having at least one low-energy functional group to fix the low-energy functional groups to the substrate surface to thereby reduce the surface energy thereof. The method necessitates neither an expensive special solvent nor a curing step causing mechanical damage to the substrate, and can be carried out under simple conditions.