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首页> 外文期刊>Journal of Applied Polymer Science >DYEING OF GLASS FIBER FABRICS HAVING AMINO GROUPS WITH ACID DYESTUFF AND AFTER-CHROMING
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DYEING OF GLASS FIBER FABRICS HAVING AMINO GROUPS WITH ACID DYESTUFF AND AFTER-CHROMING

机译：带有酸性染料和后铬酸化的具有氨基基团的玻璃纤维织物的染色

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摘要

The glass fiber fabrics treated with a coupling agent that contains aminoethyl groups are used as a dye with a procedure similar to that for nylon with acid dyestuff and after-chroming. Furthermore, we investigated the dyeing parameters and physical properties. Results revealed that the glass fiber fabrics treated with the coupling agent were dyeable. The best conditions for acid dyestuff are at pH = 6 and at 5% owf (on the weight of fiber) concentration of dyestuff; for after-chroming, they are at 1.4% owf concentration of potassium dichromate and at 70 degrees C for 50 min. In addition, the fabrics dyed have much better colorfastness (4-5 grade), and the average dyeing evenness is lower than 1.5. (C) 1997 John Wiley & Sons, Inc. [References: 11]
机译：用含有氨乙基的偶联剂处理的玻璃纤维织物作为染料，其步骤与带有酸性染料和后染色的尼龙相似。此外，我们研究了染色参数和物理性质。结果表明，用偶联剂处理的玻璃纤维织物是可染的。酸性染料的最佳条件是在pH = 6和5％owf（按纤维重量计）的情况下;对于后染色，它们的重铬酸钾浓度为1.4％owf，并在70摄氏度下保持50分钟。此外，染色的织物具有更好的色牢度（4-5级），平均染色均匀度低于1.5。 （C）1997 John Wiley＆Sons，Inc. [参考：11]

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