Polyimide-metal layered products and polyamideimide-metal...

Details Polyimide-metal layered products and polyamideimide-metal... Polyimide-metal layered products and polyamideimide-metal...

2006-10-10

2006-10-10

Xu, Ling (Department: 1775)

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

C428S457000, C428S458000, C428S901000, C428S606000, C428S687000, C428S446000, C428S447000, C428S450000, C428S473500, C428S473500

Reexamination Certificate

active

07118798

ABSTRACT:
The present invention provides the following three laminates: First, a polyimide-metal laminate which is obtainable by applying to one side of a metal foil a silane-modified polyimide resin composition (A) comprising alkoxy-containing silane-modified polyimide (a) and a polar solvent (b), drying and curing the composition; Second, a polyamideimide-metal laminate which is obtainable by applying to one side of a metal foil a silane-modified polyamideimide resin composition (C-1) comprising methoxy-containing silane-modified polyamideimide (d), a polar solvent (b) and an inorganic filler (c), drying and curing the composition; and third, a polyimide-metal laminate in which the cured film of the above composition (A) has a metal plated layer thereon.

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