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US 2014/0228518 A1Published application
Toughened comingled post-consumer thermoplastics and method for recycling thermoplastic waste
AssigneeKing Abdulaziz City for Science and Technology
InventorsFares D. Alsewailem, Abdulmajeed M. Algaflah, Yazeed A. Binkheder
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Abstract
Methods for obtaining toughened products from unsorted post-consumer plastics is disclosed. A toughened plastic composition is further disclosed, which includes a first thermoplastic polymer, a different second thermoplastic polymer, and a maleic anhydride-grafted ethylene/propylene rubber compatibilizer.
Claims15
A process for recycling thermoplastic waste, comprising melt blending first and second melt-immiscible thermoplastics with a maleic anhydride-grafted ethylene/propylene rubber compatibilizer.
Dependencies are inferred from the claim text.