纺织学报 ›› 2016, Vol. 37 ›› Issue (08): 77-82.

• 染整与化学品 • 上一篇    下一篇

新型无甲醛防皱整理剂BTP400在棉织物上的应用

  

  • 收稿日期:2015-07-08 修回日期:2016-05-03 出版日期:2016-08-15 发布日期:2016-08-05

Anti-crease finishing of cotton fabric with formaldehyde-free agent BTP400

  • Received:2015-07-08 Revised:2016-05-03 Online:2016-08-15 Published:2016-08-05

摘要:

为提升无甲醛防皱整理棉织物的品质,以自制含双二氯均三嗪基团的无甲醛防皱整理剂BTP400浸渍整理织物,探究BTP400与织物的结合方式,研究了影响BTP400固着棉织物效率的因素,并考察了固着的BTP400质量分数与织物防皱性能间的关系。优化得到的防皱整理工艺条件:BTP400、碳酸钠和硫酸钠3种助剂的质量浓度分别为10、8 、5 g/L,浸渍温度为50℃,浸渍时间为50min。结果表明:BTP400以共价键与织物连接,最高固着率为42.7%;随固着的BTP400 质量分数的增高,织物干、湿态折皱回复角增大,最大值分别提高47.1% 和19.3%;整理棉织物外观平整度等级为3级,耐水洗性良好,且强力及白度与原织物持平;BTP400防皱整理织物的综合品质优于丁烷四羧酸和醚化2D树脂整理织物。

关键词: 棉织物, 防皱整理剂, 固着率, 折皱回复角

Abstract:

Aiming at improving the quality of formaldehyde-free finished cotton fabrics, a novel anti-crease agent bearing two dichlorophenyltriazine groups was applied to finish cotton fabrics following an impregnation technology. The effects of operation parameters on fix ratios of BTP 400 on fabrics are investigated. This allows for the acquisition of mass concentrations of BTP 400 on cotton fabrics, as well as the relationship between the mass concentrations of BTP400 and anti-crease performance of the finished fabrics. First, at a fixed BTP400 concentration of 10 g/L in the working liquid, the anti-crease finishing process conditions were optimized to be: the mass concentrations of sodium carbonate and sodium sulfate were 8 g/L and 5 g/L, respectively; the temperature and the duration of processing were 50℃ and 50 min. Under these optimized processing conditions, the fix ratio of BTP400 attained the highest value of 42.7%. BTP400 was demonstrated to be capable of covalently bonding with cellulose fibers. The dry crease and wet crease recovery angles were increased by 47.1% and 19.3%, respectively, in the case when the on the mass fraction of fixed BTP400 on the fabrics was as low as 0.21%. The DP grade of finished cotton fabric was 3, and shew high washing durability. Meanwhile, neither strength loss nor yellowing of the finished cotton fabric was noticed. These performances of BTP400 were far superior to the anti-crease agents like BTCA and etherified 2D resin.

Key words: cotton fabric, anti-crease finising agent, fix ratio, crease recovery angle

[1] 肖慧芳 阎克路 纪柏林. 糖类添加剂在1,2,3,4-丁烷四羧酸棉织物防皱整理中的应用[J]. 纺织学报, 2018, 39(07): 89-94.
[2] 黄益 李思琪 阮斐斐 李博 邵建中. 卟啉铁/双氧水体系在棉织物低温催化漂白中的应用[J]. 纺织学报, 2018, 39(06): 75-80.
[3] 舒大武 房宽峻 刘秀明 李新禹 刘曰兴 张健飞 张鑫卿. 织物升温速率对活性染料轧-蒸无盐染色的影响[J]. 纺织学报, 2018, 39(02): 106-111.
[4] 白刚 刘艳春. 触感清凉棉织物的制备及其性能[J]. 纺织学报, 2018, 39(01): 94-97.
[5] 颜东 邓继勇 汪南方 王连军. 有机硅改性聚氨酯/丙烯酸酯共聚乳液对棉织物的抗皱整理[J]. 纺织学报, 2018, 39(01): 89-93.
[6] 韩莹莹 孙丽静 钟毅 徐红 毛志平 . 活性染料Pickering乳液非均相浸渍染色[J]. 纺织学报, 2017, 38(11): 79-83.
[7] 邓继勇 柳芊 董新理 汪南方. 新型氮-磷阻燃剂制备及其对棉织物的阻燃性能[J]. 纺织学报, 2017, 38(11): 97-101.
[8] 周莉 王鸿博 傅佳佳 陈太球 蒋春燕. 应用电子束辐照技术的棉织物抗菌整理工艺优化[J]. 纺织学报, 2017, 38(10): 81-87.
[9] 吉强 王晓 戚俊然 崔永珠 吕丽华. 光接枝丙烯酸棉纤维素基TiO2/C光催化剂的制备与光催化性[J]. 纺织学报, 2017, 38(10): 75-80.
[10] 张璐璐 丁放 胡雪燕 王鸿博 杜金梅. 疏水图形及面积对棉织物吸湿快干性能的影响[J]. 纺织学报, 2017, 38(09): 89-93.
[11] 解昌峰 刘波 孙建平 唐人成 龙家杰. 活性染料染色棉织物的水溶液浸渍光催化剥色[J]. 纺织学报, 2017, 38(09): 81-88.
[12] 张德锁 陈岭 赵敏 . 改性活性棉织物的纳米银原位组装抗菌整理[J]. 纺织学报, 2017, 38(06): 169-174.
[13] 张鑫卿 张健飞 房宽峻 舒大武 巩继贤 刘秀明. 活性金黄SRE对棉织物的浸轧-真空脱水-湿蒸染色工艺[J]. 纺织学报, 2017, 38(06): 80-85.
[14] 向中林 韩雪梅 刘增祥 许长海. 棉织物低温酶氧一浴前处理工艺[J]. 纺织学报, 2017, 38(05): 80-85.
[15] 杨书会 王瑞. 纯棉织物折皱回复角与其组织结构参数的关系[J]. 纺织学报, 2017, 38(04): 46-49.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
No Suggested Reading articles found!