Polyolefin films containing recycled polyolefin material
AssigneeThe Procter & Gamble Company
InventorsChristian KOHLWEYER, Paul Thomas WEISMAN, Michael REMUS
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Abstract
A polyolefin film having between about 10% and about 95%, by weight of the polyolefin film, of recycled polyolefin is described. The polyolefin film has an Average Hole Count between about 0.0 and about 10.0, according to the Gel Count Test Method. The polyolefin film has an Average Gel Count between about 0.0 and about 100.0, according to the Gel Count Test Method. The polyolefin film has an Average Relative Gel Height between about 0.0% and about 150.0%. The polyolefin film has a Total Spot Count between about 0.0 and about 100.0, according to the Gel Count Test Method.
Claims20
A polyolefin film comprising a first surface and a second surface;
- wherein the polyolefin film comprises between about 30% and about 95% by weight of the polyolefin film, of recycled polyolefin;
- and
- wherein the polyolefin film comprises at least one of:
- a) less than 1,000 μg/kg of isononylphenol, according to a Trace Chemicals Test Method;
- b) less than 75 ng/kg of PCB 77, according to the Trace Chemicals Test Method;
- c) less than 2,000 ng/kg of PCB 118, according to the Trace Chemicals Test Method;
- d) less than 45 ng/kg of OCDD, according to the Trace Chemicals Test Method;
- e) less than 1.8 ng/kg of OCDF, according to the Trace Chemicals Test Method;
- f) less than 2,500 μg/kg of bisphenol A, according to the Trace Chemicals Test Method;
- and
- g) less than 1,000 μg/kg of diisononyl phthalate, according to the Trace Chemicals Test Method.
Dependencies are inferred from the claim text.