POLYMER COMPOSITION BASED ON POLYPHENYLENE SULPHIDE Russian patent published in 2024 - IPC C08L81/04 C08K7/14 C08K3/105 

Abstract RU 2814520 C1

FIELD: chemistry.

SUBSTANCE: invention relates to polymer highly filled composite materials based on polyphenylene sulphide. Disclosed is a polymer composition for making structural, electrical and general-purpose parts, containing the following in wt.%: 38.00–39.40 of polyphenylene sulphide, 30.00–50.00 of glass fibre, 10.10–30.00 of a powdered filler selected from a group comprising micro mica, magnesium hydroxide and microwollastonite, 0.10–1.50 hindered phenol or aminophenol, 0.10–1.50 hindered phosphite.

EFFECT: high bending strength and electrical resistance of the polyphenylene sulphide-based polymer composition.

1 cl, 1 tbl, 4 ex

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RU 2 814 520 C1

Authors

Samoryadov Aleksandr Vladimirovich

Usenko Evgenij Sergeevich

Dates

2024-02-29Published

2023-06-23Filed