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| PARSTER纤维阳离子染料染中浅色的匀染性 | |
| 引用本文： | 陈志华,钟景超,魏奕雯,万晓燕.PARSTER纤维阳离子染料染中浅色的匀染性[J].印染,2011,37(7). |
| 作者姓名： | 陈志华 钟景超 魏奕雯 万晓燕 |
| 作者单位： | 1. 中国印染行业协会,北京,100742 2. 东华大学,化学化工与生物工程学院,上海,201620 3. 上海市毛麻纺织科学技术研究所,上海,200082 |
| 摘 要： | PARSTER纤维系新型改性聚酯产品,合成时,在其酯交换或直接酯化前加入第三单体和第四单体制备而成.通过分析阳离子染料染中浅色时易产生色花的原因,指出可选用分散型阳离子染料,染色时应严格控制升温速率,合理使用缓染剂加以解决. |
| 关 键 词： | 染色 阳离子染料 匀染性 聚对苯二甲酸纤维 改性 |
Levelness in PARSTER fiber dyeing with cationic dyes in light and medium shades |
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| CHEN Zhi-hu,ZHONG Jing-chao,WEI Yi-wen,WAN Xiao-yan.Levelness in PARSTER fiber dyeing with cationic dyes in light and medium shades[J].Dyeing and Finishing,2011,37(7). | |
| Authors: | CHEN Zhi-hu ZHONG Jing-chao WEI Yi-wen WAN Xiao-yan |
| Affiliation: | CHEN Zhi-hua1,ZHONG Jing-chao2,WEI Yi-wen3,WAN Xiao-yan3 1.China Dyeing and Printing Association,Beijing 100742,China,2.College of Chemistry,Chemical Engineering and Biotechnology,Donghua University,Shanghai 201620,3.Shanghai Wool & Jute Textile Research Institute,Shanghai 200082 |
| Abstract: | PARSTER is a new modified polyester fiber,which is synthesized by adding the third monomer and the fourth monomer before transesterification or in esterification reaction of PET.Dyeing defects of PARSTER in light and medium shades using cationic dyes are analyzed,which can be eliminated by careful selection of dispersive cationic dyes and appropriate retardants,as well as strictly controlling the heat-up rate. |
| Keywords: | dyeing cationic dye levelness polyester fiber modification |
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