Layered resin molding and multilayered molded article

Details Layered resin molding and multilayered molded article Layered resin molding and multilayered molded article

2005-05-17

2005-05-17

Hightower, P. Hampton (Department: 1711)

Stock material or miscellaneous articles

Composite

Of polyamide

C428S034100, C428S035700, C428S036900, C428S036910, C428S220000, C428S411100, C428S421000, C428S474900, C428S475800, C525S179000

Reexamination Certificate

active

06893729

ABSTRACT:
The present invention is to provide a laminated resin molding comprising a polyamide-based resin composition as an outer layer and being excellent in interlayer adhesion strength, in particular a laminated resin molding comprising a fluorine-containing resin as an inner layer.The present invention is a laminated resin molding which comprises a layer (A) comprising a polyamide-based resin composition and a layer (B) laminated to said layer (A), said layer (B) comprising a fluorine-containing ethylenic polymer having a carbonyl group, and said polyamide-based resin composition having a functional group, in addition to an amide group, selected from the group consisting of hydroxyl group, carboxyl group, ester group and sulfonamide group in a total amount of 0.05 to 80 equivalent percent relative to the amide group.

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English translation of International Preliminary Examination Report for PCT/JP01/01174 Dated Mar. 1, 2002.

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