POLYPROPYLENE FILMS EMPLOYING RECYCLED COMMERCIALLY USED POLYPROPYLENE BASED FILMS AND LABELS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20080233413A1
SERIAL NO

12105343

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A multilayer film includes a core layer and opposed skin layers. The core layer comprises reclaimed material from the group consisting of a stream of post converted plastic product including inks, with or without an adhesive therein, and a stream of multi-colored plastic bottle caps including multiple polymers therein. at least one of said opposed skin layers being sufficiently opaque to mask any undesired coloration created by the reclaimed material. Laminations employing the above multilayer film also form part of this invention. A method of this invention for making a multilayer film including a core layer with recycled plastic therein includes the steps of: separating a plastic film or label from a package of commercial product; pelletizing the plastic film or label into pellets for introduction into an extruder of a film forming device and introducing the pelletized plastic film or label into said extruder for introducing the recycled plastic film or label pellets into a core layer of a multilayer film.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
APPLIED EXTRUSION TECHNOLOGIES INC96 SWAMPSCOTT RD SALEM MA 01970

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hostetter, Barry Jason Landenberg, PA 2 10
Welch, Philip F Terre Haute, IN 2 10

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation