作者: Jean-Claude Lacazale , Andre Vuillaume
DOI:
关键词: Composite material 、 Free water 、 Scientific method 、 Materials science 、 Aqueous solution
摘要: A process for the production of a spunlace nonwoven cloth based on cotton fibers, which includes continuously advancing (1) interlacing (2, 3) those fibers with aid plurality water jets under pressure, drying (8) interlaced cloth, and, finally, taking delivery (10) (9) thus obtained. After and before free contained in (4) is drained (5), then impregnated (6) using an aqueous solution polyamide-amine-epichlorohydrin (PAE) resin amount, measured as solids, 0.2% to 1% weight after having expelled excess solution, (7) dried at temperature sufficient least trigger cross-linking PAE deposited.