MOLDED ARTICLE, INSULATING MATERIAL COMPRISING SAME, AND METHOD FOR IMPROVING ELECTRICAL-INSULATING PROPERTY OF POLYESTER RESIN COMPOSITION Russian patent published in 2018 - IPC C08L67/02 C08K5/43 C08K5/47 H01B3/42 

Abstract RU 2663431 C2

FIELD: chemistry.

SUBSTANCE: invention relates to a method for improving the electrical insulating properties of a polyester resin composition. Method comprises introducing 0.001-1.0 parts by weight of a metal salt of a sulfonamide compound or a metal salt of a sulfonamide compound per 100 parts by weight of a polyester resin comprising at least 50% by weight of polybutylene terephthalate.

EFFECT: improved electrical insulation properties and fog resistance are provided.

1 cl, 2 tbl, 15 ex

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RU 2 663 431 C2

Authors

Urusikhara Tsuesi

Yamada Singo

Khatanaka Tomoyuki

Dates

2018-08-06Published

2014-05-15Filed