FIRE-RESISTANT COMPOSITIONS WITH MODIFIED IMPACT STRENGTH MADE FROM POLYALKYLENE TEREPHTHALATE/POLYCARBONATE Russian patent published in 2014 - IPC C08L67/02 C08L69/00 C08L51/04 C08J5/00 

Abstract RU 2504563 C2

FIELD: chemistry.

SUBSTANCE: moulded article contains a moulding composition with modified impact strength, which includes an aromatic polycarbonate, polyalkylene terephthalate, a rubber-modified graft copolymerisate and a phosphinic acid salt of general formula , where Mm+ is a metal cation.

EFFECT: invention enables to obtain compositions with modified impact strength, having high heat resistance, good fire resistance and high modulus of elasticity.

17 cl

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RU 2 504 563 C2

Authors

Mulini P'Er

Tashner Vera

Vents Ehkkhard

Vittmann Diter

Dates

2014-01-20Published

2008-12-16Filed