Production method of flame-retardant knitted mattress cloth

The invention relates to a production method of a flame-retardant knitted mattress cloth and belongs to the technical field of home textile materials. The production method has the advantages that polyurethane and viscose are blended and the surface of fibers is coated with polylactic acid to allow...

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1. Verfasser: WEI ZHIQUN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention relates to a production method of a flame-retardant knitted mattress cloth and belongs to the technical field of home textile materials. The production method has the advantages that polyurethane and viscose are blended and the surface of fibers is coated with polylactic acid to allow hairness unevenly arranged on the yarn to fit the yarn, yarn rigidity is lowered, yarn softness is increased, friction coefficient is reduced, and the knitting of the knitted mattress cloth is benefited; the polyurethane is high in mechanical strength and oxidation stability, high in flexibility andresilience and excellent in oil resistance, solvent resistance, water resistance and fire resistance; the moisture absorption of the viscose can meet the physiological requirements of human skin, andthe viscose is smooth, cool, breathable, anti-static, anti-ultraviolet, bright in color, good in color fastness and the like; the polylactic acid is good in heat stability, good in solvent resistance, biodegradable and good i