| 锦纶弹力织物抗储存黄变整理 |
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| 引用本文： | 谢南平,陆必泰. 锦纶弹力织物抗储存黄变整理[J]. 印染, 2013, 39(9): 32-33,54 |
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| 作者姓名： | 谢南平 陆必泰 |
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| 作者单位： | 1. 广东德润纺织有限公司生产技术部,广东顺德528306;武汉纺织大学化学与化工学院,湖北武汉430073
2. 武汉纺织大学化学与化工学院,湖北武汉,430073 |
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| 摘 要： | 锦纶弹力浅色、增白织物在贮存过程中,因包装材料聚乙烯薄膜中所含的抗氧化剂BHT而导致织物发生黄变。选用抗酚黄变助剂STABILON CT、NOAHFAST AY和DM 2905等,分别采用染色同浴、二浴法及后定形工艺对织物进行整理。结果表明,在优化的抗黄变整理工艺条件下,STABILON CT适合染色同浴工艺,NOAHFAST AY适合二浴法工艺,而DM 2905适合后定形工艺。经测试,织物的耐黄变性达到4级,可满足锦纶弹力织物抗贮存黄变整理的要求。
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| 关 键 词： | 化学整理 酚黄变 弹性织物 锦纶 |
Anti yellowing finish of nylon elastic fabric in storage |
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| XIE Nan-ping , LU Bi-tai. Anti yellowing finish of nylon elastic fabric in storage[J]. Dyeing and Finishing, 2013, 39(9): 32-33,54 |
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| Authors: | XIE Nan-ping LU Bi-tai |
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| Affiliation: | 1.Production Department,Guangdong Derun Textile Co.,Ltd.,Shunde 528306,China;2.School of Chemistry and Chemical Engineering,Wuhan Textile University,Wuhan 430073,China |
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| Abstract: | Aiming at the yellowing phenomenon in the storage of brightened and light shade polyamide stretch due to antioxidants 2,6 di tert butyl 4 methylphenol (referred to as BHT) existed in polyethylene film packaging materials, anti yellowing finish of polyamide stretch is carried out with anti phenol yellowing additives of STABILON CT, NOAHFAST AY, DM 2905 and other agents with different processes. The testing results show that STABILON CT is suitable for one bath dyeing process, NOAHFAST AY is suitable for two bath process, DM 2905 is suitable for post setting process, and the finished fabric has 4 level phenolic yellowing and can meet the requirement for anti storage yellowing finish of polyamide stretch. |
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| Keywords: | chemical finishing phenolic yellowing elastic fabric polyamide |
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