NONWOVEN MATERIAL MAKING METHOD Russian patent published in 1997 - IPC

Abstract RU 2077626 C1

FIELD: textile manufacturing. SUBSTANCE: fibrous linen is made from anion-exchanging modified polyamide fibre tied by sewing thread loops arrangement, and high-shrinkage fibre is used as sewing thread with mass-content is 10 -15% of full weight. After linen fastening material is treated by heating at temperature 90 deg C. EFFECT: simpler processing. 1 tb

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RU 2 077 626 C1

Authors

Menzelintseva N.V.

Zheltobrjukhov V.F.

Dates

1997-04-20—Published

1993-07-13—Filed