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:
May. 25, 1993
Filed:
May. 30, 1990
Applicant:
Inventor:
Atsunori Yaguchi, Sodegaura, JP;
Assignee:
Idemitsu Petrochemical Company, Limited, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; C08G / ;
U.S. Cl.
CPC ...
428217 ; 428412 ; 428480 ; 428419 ; 428516 ; 428518 ; 4284777 ; 4284758 ; 428702 ; 428913 ; 4284735 ; 428520 ;
Abstract
A laminated film contains a base film having a conductive layer on one side thereof and a layer obtained by curing a curable phosphazene composition coated on the other side thereof. The laminated film is suitable for use in a touch panel having a switching function when pressing an operating section of the touch panel, the operating section being made from the cured layer of the phosphazene composition. The laminated film has a remarkably balanced combination of the properties, i.e., adhesion, surface hardness and appearance on the coat surface (shrinkage upon curing).