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US 2026/0265481 A1Published application
Composition of Polymers Derived Through the Maleation of Depolymerized Polypropylene
AssigneeGreenMantra Recycling Technologies Ltd.
InventorsDomenic Di Mondo, Irina Fenton
Life of this patent
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Abstract
Polymers are created via the depolymerization of a polypropylene feedstock. The polymers can be modified/grafted with maleic anhydride. In some embodiments the polypropylene feedstock contains recycled or discarded polypropylene. In some embodiments, the polymers contain olefins within the polymer backbone, and/or a suspension of iron, titanium, and/or zinc.
Claims20
A composition comprising:
- a depolymerized polymer wherein said depolymerized polymer has been maleated,
- wherein said depolymerized polymer is derived from depolymerization of a polypropylene feedstock via a depolymerization process.
Dependencies are inferred from the claim text.