POLYMER COMPOSITION ON BASIS OF SECONDARY POLYCARBONATE Russian patent published in 2018 - IPC C08L69/00 C08L67/03 

FIELD: technological processes.

SUBSTANCE: present invention relates to polymer compositions based on secondary thermoplastic feedstock for further processing by injection molding, based on secondary polycarbonate containing 10–20 % by weight of secondary polyethylene terephthalate, with the following component ratio: secondary polycarbonate 80–90 % by weight, secondary polyethylene terephthalate 10–20 % by weight.

EFFECT: polymer composition with improved physical and mechanical properties and a melt flow index suitable for further multiple injection molding on conventional production molding equipment.

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