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:
Jun. 10, 2003
Filed:
Feb. 28, 2002
Applicant:
Inventors:
Assignee:
Tokai Rubber Industries, Ltd., Komaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 2/708 ; B32B 2/716 ; B32B 2/734 ; B32B 2/736 ; B32B 3/112 ;
U.S. Cl.
CPC ...
B32B 2/708 ; B32B 2/716 ; B32B 2/734 ; B32B 2/736 ; B32B 3/112 ;
Abstract
A bonded laminate structure which is obtainable by bonding a PBN layer (or PBT layer) to a thermoplastic resin layer without the use of an adhesive material. The bonded laminate structure comprises: a first layer comprising at least one of polybutylene naphthalate (PBN) and polybutylene terephthalate (PBT) as an essential component and having a surface subjected to an electric discharge treatment such as a plasma treatment; and a second layer comprising an amine-rich resin as an essential component and bonded to the surface of the first layer.