水性聚氨酯对亚麻织物抗皱整理的工艺探讨 : = Exploration of crease resistant finishing technology for linen fabric with waterborne polyurethane

针对亚麻织物经树脂抗皱整理后甲醛释放量高的问题,以异佛尔酮二异氰酸酯(IPDI)、聚乙二醇(PEG)、乙二胺基乙磺酸钠(AAS)和亚硫酸氢钠(NaHSO_3)为原料,合成了封端水性聚氨酯,并对亚麻织物进行了抗皱整理,探讨了最佳整理工艺。结果表明,水性聚氨酯的最佳整理工艺为:水性聚氨酯整理剂质量浓度100 g/L,催化剂质量浓度15 g/L,焙烘温度160℃,焙烘时间3 min。.

Aiming at the problem of high formaldehyde release from linen fabric after crease resistant finishing with DMDHEU resin, akind of waterborne end capped polyurethane is synthesized from isophorone diisocyanate( IPDI), polyethylene glycol( PEG), sodiumethylenediamine sulfonate( AAS) and sodium bisulfite( NaHSO_3), and then is applied to crease resistant finishing of linen fabric. Theoptimum finishing process is discussed. The results show that the optimum finishing process is as follows: water-borne polyurethane finishingagent of 100 g/L, catalyst of 15 g/L, and curing at 160 ℃ for 3 min..

Medienart:

E-Artikel

Erscheinungsjahr:

2019-02-18

2019

Erschienen:

2019-02-18

Enthalten in:

Zur Gesamtaufnahme - year:2019

Enthalten in:

Shang hai fang zhi ke ji - (2019), 02 vom: 18. Feb., Seite 34-36+39

Original Letters: Enthalten in 上海纺织科技 (DE-600)2991767-0 (DE-600)2991767-0 上海市

Reihe:

China Academic Journals (CAJ), B, 理工B(化学化工冶金环境矿业) = Chemistry/ Metallurgy/ Environment/ Mine Industry

Sprache:

Chinesisch

Weiterer Titel:

Exploration of crease resistant finishing technology for linen fabric with waterborne polyurethane

Beteiligte Personen:

高树珍 [VerfasserIn]
王兵兵 [Sonstige Person]
唐蓉蓉 [Sonstige Person]
张帆 [Sonstige Person]

Links:

oversea.cnki.net [lizenzpflichtig]

Themen:

亚麻织物
工业技术
抗皱整理
折痕回复角
断裂强力
水性聚氨酯
理工B(化学化工冶金环境矿业)
白度
纺织工业、染整工业
轻工业、手工业
齐齐哈尔大学轻工与纺织学院
Breaking strength
Chemistry/ Metallurgy/ Environment/ Mine Industry
Crease recovery angle
Crease-resist finish
Light Industry, Handicraft Industry
Linen cloth
Waterborne polyurethane
Whiteness

Anmerkungen:

Author info:GAO Shuzhen;WANG Bingbing;TANG Rongrong;ZHANG Fan;College of Light Industary and Textile Technology, Qiqihar University

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

CAJ624304787