METHOD OF MANUFACTURING ELASTIC THERMOPLASTIC COMPOSITE THREADS Russian patent published in 2000 - IPC

Abstract RU 2149932 C1

FIELD: polymer materials. SUBSTANCE: thread consisting of bundle of continuous inorganic fibers is disassembled into separate fibers, which are moistened with solution containing organic solvent and 1 to 30% of additive selected from group including: compound with general formula I ( (I)), compound with general formula II ( (II)), ethylenically unsaturated compound containing at least one anhydride, carboxylic, or epoxide function, and triallyl cyanurate, or trimethylallyl isocyanurate. Fibers are then impregnated with polyolefin and reassembled and enveloped by protective elastic thermoplastic polyolefin coating. EFFECT: improved mechanical characteristics and elasticity. 11 cl, 1 dwg, 1 tbl, 10 ex

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RU 2 149 932 C1

Authors

Klaudio Karraro

Alessandro Moro

Adriano Ferrari

Dates

2000-05-27Published

1995-09-05Filed