POLYMER COMPOSITION BASED ON A MIXTURE OF POLYPHENYLENE SULPHIDE WITH POLYETHYLENE TEREPHTHALATE Russian patent published in 2025 - IPC C08L81/04 C08L67/02 C08K7/14 C08K5/3415 C08K3/13 C08J5/00 

FIELD: chemistry.

SUBSTANCE: invention relates to polymer composite materials based on a mixture of polyphenylene sulphide with polyethylene terephthalate, which can be used for making structural, electrical and general-purpose parts of electrical, automotive, aviation, special, machine building, household and other types of equipment. Polymer composition based on a mixture of polyphenylene sulphide with polyethylene terephthalate for making structural, electrical and general-purpose parts contains the following components in the following ratio, wt. %: polyphenylene sulphide 19.00-42.50, polyethylene terephthalate 19.50-39.00, glass fibre 30.00-50.00, N,N'-hexamethylene-bis(maleimide) 0.50-5.00.

EFFECT: high level of strength characteristics of the polymer composition based on a mixture of polyphenylene sulphide with polyethylene terephthalate.

1 cl, 1 tbl, 5 ex