US 4,071,656 A · Plated polypropylene composition

Abstract

This invention relates to certain novel articles formed from polypropylene compositions, and more particularly to articles produced by forming polypropylene compositions into a predetermined configuration and plating with a coating of one or more metals. The novel plated articles prepared from polypropylene compositions of the present invention exhibit greatly improved bonding between the metal coating and the polypropylene surface. The polypropylene composition contains a polyhydroxy aromatic compound and a resinous material. The composition may optionally contain a nucleating agent.

Claims0

Dependent claims

Claims aren’t available for this document.

Facts

Application

05/626,709Filed 29 Oct 1975 · continuation in part

Priority

20 Feb 1970

Granted

31 Jan 1978

Term ends

Not estimatedThe source records don’t support an estimate.

Classification10 codes

C08L 23/10
Not modified by chemical after-treatment: homopolymers or copolymers of propene
C08K 5/13
Oxygen-containing compounds: phenols; Phenolates
C08L 93/04
Compositions of natural resins; Compositions of derivatives thereof: rosin
C08L 97/02
Compositions of lignin-containing materials: lignocellulosic material, e.g. wood, straw or bagasse

Plated polypropylene composition

Life of this patent

Abstract

Claims0

Plated polypropylene composition

Life of this patent

Abstract

Claims0