纺织学报 ›› 2011, Vol. 32 ›› Issue (12): 19-23.

• 纤维材料 • 上一篇    下一篇

腈纶织物接枝蚕蛹蛋白改性

琚红梅1,张光先2,高素华3,张凤秀3   

  1. 1. 重庆市西南大学纺织服装学院
    2. 西南大学
    3.
  • 收稿日期:2010-08-30 修回日期:2011-07-19 出版日期:2011-12-15 发布日期:2011-12-16
  • 通讯作者: 张光先 E-mail:zgx656472@sina.com
  • 基金资助:

    重庆攻关项目(CSTC.2010AA1002)和重庆基金项目(CSTC;2008BB4250);市级

Study of polyacrylonitrile fabrics grafted by silkworm chrysalis protein

  • Received:2010-08-30 Revised:2011-07-19 Online:2011-12-15 Published:2011-12-16
  • Contact: ZHANG Guang-Xian E-mail:zgx656472@sina.com

摘要: 采用具有柔软功能的交联剂—蔗糖脂肪酸酯缩水甘油醚(SFEGE)将蚕蛹蛋白接枝到碱减量腈纶织物表面,以制备具有良好服用性能和生物相容性的改性腈纶面料。用SEM、X-衍射、DSC对接枝蛹蛋白的腈纶纤维结构进行了观察和表征,并对服用性能进行了测试分析。SEM观察表明接枝蛹蛋白纤维表面覆盖有一层薄膜;X-衍射分析表明接枝蛹蛋白纤维的结构没有大的变化;DSC分析表明接枝蛹蛋白腈纶纤维热稳定性变化不大。服用性能测试表明:褶皱弹性、柔软度、透湿性保持良好,吸湿性、透气性得到改善。

Abstract: For preparing the grafted fabrics with excellent wearability and biocompatibility,hydrolysis polyacrylonitrile fabrics were grafted with chrysalis protein by cross linking having soft function-sucrose fatty acid ester glycidyl ether(SFEGE).The structure features of the polyacrylonitrile fiber were observed and measured by SEM, X-ray diffraction and DSC. The wearability of the grafted fabrics was analyzed too. The SEM photo showed that the fiber grafted with chrysalis protein was covered with membrane; X-ray diffraction revealed that the structure of the fiber grafted with chrysalis protein did not change much; DSC exhibited that the thermal stability of grafted chrysalis protein fiber has little alternation. The test of wearability indicated that the elasticity 、softness and moisture permeability grafted polyacrylonitrile fabrics still kept well, and the hygroscopicity property and the air permeability were improved.

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