ARAMID COPOLYMER YARN HAVING LOW RESIDUAL SULPHUR Russian patent published in 2017 - IPC D02G3/02 

Abstract RU 2610403 C2

FIELD: textile.

SUBSTANCE: present invention relates to yarn, containing a polymer, which contains imidazole groups, wherein yarn has content of sulphur from 0.01 to 3.0 wt%, based on weight of yarn.

EFFECT: yarn is characterised by tenacity of 30 cN/dtex (33 3/10 gpd) or higher.

14 cl, 4 dwg, 8 tbl

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RU 2 610 403 C2

Authors

Nyuton Kristofer Uillyam

Rodini Devid Dzh.

Louri Dzhozef Lenning

Allen Stiven R.

Gabara Vlodek

Dates

2017-02-09Published

2012-01-11Filed