METHOD FOR OBTAINING FINISHED CARBON FIBRE AND POLYESTERIMIDE COMPOSITE MATERIAL Russian patent published in 2023 - IPC C08J5/06 C08L79/08 C08K7/14 

Abstract RU 2793762 C1

FIELD: carbon fibres.

SUBSTANCE: products manufactured using additive techniques. The method for obtaining dressed carbon fibres includes applying a dressing composition from a solution followed by drying. The dressing composition contains p-toluylenediamine in isopropanol. A polyetherimide composite material is also proposed.

EFFECT: improving the rheological properties of a polyesterimide composite material containing a dressed carbon fibre.

2 cl, 1 tbl, 6 ex

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RU 2 793 762 C1

Authors

Beev Aues Akhmedovich

Khashirova Svetlana Iurevna

Beeva Dzhuletta Anatolevna

Dates

2023-04-05Published

2022-02-15Filed