D - Textiles – Paper – 01 – D
Patent
D - Textiles, Paper
01
D
18/547
D01D 5/42 (2006.01)
Patent
CA 1050224
A B S T R A C T A process for the manufacture of synthetic fibres, in which a stretched film of a blend containing 80-99.5%w of polypropylene and 20-0.5%w of a styrene-butadiene block copolymer is subjected to a mechanical treatment to induce splitting of the stretched film. Synthetic fibres so manufactured and articles comprising such synthetic fibres.
212652
Na
Shell Canada Limited
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