D - Textiles – Paper – 04 – H
Patent
D - Textiles, Paper
04
H
D04H 3/10 (2006.01) B29C 43/24 (2006.01) D04H 1/46 (2006.01)
Patent
CA 2043685
Process for manufacturing needled spunbondeds from thermoplastic fibers wherein, prior to the needling, the as-spun web is thermally sealed at the surfaces and provided with a lubricant.
Bocksrucker Heinz
Muhlberghuber Karl
Schneider Heinrich
Polyfelt Gesellschaft M.b.h.
Riches Mckenzie & Herbert Llp
LandOfFree
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