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US 2002/0164489 A1Published application
Bonded laminate structure, hose containing the bonded laminate structure, and methods for producing the same
AssigneeTokai Rubber Industries, Ltd.
InventorsShinji Iio, Kazutaka Katayama, Hiroaki Ito
Life of this patent
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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.
Claims7
A bonded laminate structure comprising:
- a first layer comprising at least one of polybutylene naphthalate and polybutylene terephthalate as an essential component and having a surface subjected to an electric discharge treatment;
- and
- a second layer comprising an amine-rich resin as an essential component and bonded to the surface of the first layer.
Dependencies are inferred from the claim text.