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    • 5. 发明公开
    • 다색성 선염조 폴리아미드 직ㆍ편물의 제조방법
    • 生产多色彩聚酰胺织物的方法
    • KR1020080061104A
    • 2008-07-02
    • KR1020060136010
    • 2006-12-28
    • 주식회사 효성
    • 김한균이민석
    • D03D15/00D06P1/00
    • D03D15/0033D01D1/065D01D5/08D02G1/16D02J1/08D04B1/126D04B1/16D06P3/242D10B2331/02D10B2401/14
    • A method for manufacturing a multi-tone color polyamide woven or knitted fabric is provided to mix the nylon yarn with the modified heat resistance property with the general nylon yarn and to dye the woven fabrics in the mixing dyeing bath. At the polymerization process, an aromatic diamine compound of 0.2 to 0.8 wt% compared to epsilon-caprolactam of 100 wt% is added as a dyeing property enhancement modified agent. Thereafter, a magnesium compound and an organic copper compound of below 50ppm, respectively, as the metal element reference are added and polymerized as the second component. Thereafter, an extraction process and a drying are performed. Thereafter, the polymer with sulfuric acid relative viscosity of 2.5 to 3.0 and amin end contents of 60-90 meq/kg is applied and spun so that the nylon with three colors is manufactured. The woven or knitted fabrics is woven or knitted by means of the nylon and the general cation dyes nylon and dyed at the mixture dyeing cistern of the acid dyes and cation dyes.
    • 提供一种制造多色彩的聚酰胺编织物的方法,以将尼龙纱与普通尼龙纱混合改性耐热性,并在混合染色浴中染色机织物。 在聚合过程中,添加相对于100重量%的ε-己内酰胺为0.2〜0.8重量%的芳香族二胺化合物作为染色性增强改性剂。 此后,分别加入作为金属元素基准的低于50ppm的镁化合物和有机铜化合物作为第二成分进行聚合。 之后,进行提取处理和干燥。 此后,施加硫酸相对粘度为2.5〜3.0,氨基末端含量为60〜90meq / kg的聚合物,纺丝,制成三色尼龙。 编织物或针织物通过尼龙和一般阳离子染料尼龙编织或编织,并在酸性染料和阳离子染料的混合染色水池处染色。