[1]肖雨嫣,任泽华,张 嫄,等.日常生活中纺织品黄变组分的鉴定[J].服装学报,2023,8(02):102-107.
　XIAO Yuyan,REN Zehua,ZHANG Yuan,et al.Identification of Yellowing Components of Textiles in Daily Life[J].Journal of Clothing Research,2023,8(02):102-107.
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日常生活中纺织品黄变组分的鉴定()
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《服装学报》[ISSN:2096-1928/CN:32-1864/TS]

卷:
第8卷
期数:
2023年02期
页码:
102-107
栏目:
服装材料
出版日期:
2023-05-01

文章信息/Info

Title:
Identification of Yellowing Components of Textiles in Daily Life
作者:
肖雨嫣1;  任泽华1;  张 嫄2;  周椿浩2;  杨 宇2;  刘建立*1
1.江南大学 纺织科学与工程学院,江苏 无锡 214122; 2.无锡小天鹅电器有限公司,江苏 无锡 214035
Author(s):
XIAO Yuyan1;  REN Zehua1;  ZHANG Yuan2;  ZHOU Chunhao2;  YANG Yu2;  LIU Jianli*1
1. College of Textile Science and Engineering,Jiangnan University, Wuxi 214122,China; 2. Wuxi Little Swan Electric Co., Ltd., Wuxi 214035,China
分类号:
TS 107.4
文献标志码:
A
摘要:
为了鉴定日常生活中黄变纺织品上的潜在黄变物质,找到可能致使纺织品黄变的原因,采用气相色谱-质谱法(GC-MS)对4种日常黄变纺织品进行定性定量分析。结果表明:采用溶剂萃取-气质联用法检出黄变纺织品中酸类、酯类、烃类含量较高; 采用顶空-气质联用法检出黄变纺织品中烃类、醛类和酮类含量较高。在数据分析中重点关注颜色为淡黄色和黄色的物质,棕榈油酸、肉豆蔻酸、角鲨烯、甲基庚烯酮、正壬醛、癸醛和香叶基丙酮为潜在的黄变物质,其质量分数分别为27.21%,13.39%,10.05%,6.29%,5.65%,3.54%和2.23%。采用GC-MS分析为鉴别真实黄变纺织品中潜在黄变物质提供了可行性方法。
Abstract:
In order to identify potential yellowing substances on yellowing textiles in daily life, find out the reasons that may cause the yellowing of textiles, qualitative and quantitative analysis of daily yellowing textiles were conducted by gas chromatography-mass spectrometry(GC-MS). The results are as follows: the contents of acids, esters and hydrocarbons are identified by solvent extraction-GC-MS. High levels of hydrocarbons, aldehydes and ketones are identified by headspace-GC-MS. Substances with yellowish and yellow colors are focused on in the data analysis. Palmitoleic acid, myristic acid, squalene, methylheptenone, n-nonanal, decanal and geranylacetone are potential yellowing substances, and their content are 27.21%, 13.39%, 10.05%, 6.29%, 5.65%, 3.54% and 2.23%.GC-MS analysis provides a feasible method for identifying potential yellowing substances in real yellowing textiles.

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更新日期/Last Update: 2023-05-08