公开(公告)号：US09375687B2

公开(公告)日：2016-06-28

申请号：US13992853

申请日：2012-12-10

申请人： ZHEJIANG SCI-TECH UNIVERSITY

发明人： Jianzhong Shao ,  Lan Zhou ,  Yani Chen ,  Dongming Qi ,  Jinqiang Liu

IPC分类号： B01F3/12 ,  D06P5/15 ,  D06P5/00 ,  B01F17/54

CPC分类号： B01F3/1214 ,  B01F17/0071 ,  B01F2003/125 ,  D06P5/001 ,  D06P5/15

摘要： The invention discloses an environmentally-friendly pasty discharge agent for textile printing and a method for preparing the environmentally-friendly pasty discharge agent. The environmentally-friendly pasty discharge agent for textile printing is formed by the following raw materials according to part by weight: decamethylcyclopentasiloxane: 30-60 parts; thiourea dioxide: 40-70 parts; surfactant: 1-3 parts; and glycerol: 3-6 parts. Decamethylcyclopentasiloxane is put into a ball mill, a surfactant is added into the ball mill to make the decamethylcyclopentasiloxane dispersed or dissolved uniformly and then stirred uniformly, and then thiourea dioxide is added into the ball mill and ground together for 1-3 hours. In the invention, the special liquid compound decamethylcyclopentasiloxane does not chemically react with the thiourea dioxide; in addition, it isolates the thiourea dioxide from outside water and air, thus increasing the stability of the thiourea dioxide. The discharge effect is excellent, the defects of low dissolvability, poor dispersion uniformity in the discharge paste, poor net permeability and insufficient discharge effect of the common thiourea dioxide as the discharge agent are overcome, and there is no influence on the touch of the discharged and printed textiles.

摘要翻译： 本发明公开了一种用于纺织印花的环保糊剂排出剂和一种制备环保糊剂排出剂的方法。 用于纺织印花的环保糊剂排出剂由以下重量份的原料形成：十甲基环五硅氧烷：30-60份; 二氧化硫脲：40-70份; 表面活性剂：1-3份; 和甘油：3-6份。 将十甲基环五硅氧烷放入球磨机中，将表面活性剂加入到球磨机中，使十甲基环五硅氧烷均匀分散或溶解，然后均匀搅拌，然后将二氧化硫脲加入球磨机中一起研磨1-3小时。 在本发明中，特殊液体化合物十甲基环五硅氧烷不与二氧化硫脲发生化学反应; 此外，它将二氧化硫脲从外部水和空气中分离出来，从而提高了二氧化硫脲的稳定性。 放电效果优异，克服了溶解性低，排出糊剂分散均匀性差，净渗透性差，排出效果好的普通二氧化硫作为放电剂的缺点，对排出物的触感没有影响 和印花纺织品。

公开(公告)号：US20140148518A1

公开(公告)日：2014-05-29

申请号：US13992853

申请日：2012-12-10

申请人： ZHEJIANG SCI-TECH UNIVERSITY

发明人： Jianzhong Shao ,  Lan Zhou ,  Yani Chen ,  Dongming Qi ,  Jinqiang Liu

IPC分类号： D06P5/00

CPC分类号： B01F3/1214 ,  B01F17/0071 ,  B01F2003/125 ,  D06P5/001 ,  D06P5/15

摘要： The invention discloses an environmentally-friendly pasty discharge agent for textile printing and a method for preparing the environmentally-friendly pasty discharge agent. The environmentally-friendly pasty discharge agent for textile printing is formed by the following raw materials according to part by weight: decamethylcyclopentasiloxane: 30-60 parts; thiourea dioxide: 40-70 parts; surfactant: 1-3 parts; and glycerol: 3-6 parts. Decamethylcyclopentasiloxane is put into a ball mill, a surfactant is added into the ball mill to make the decamethylcyclopentasiloxane dispersed or dissolved uniformly and then stirred uniformly, and then thiourea dioxide is added into the ball mill and ground together for 1-3 hours. In the invention, the special liquid compound decamethylcyclopentasiloxane does not chemically react with the thiourea dioxide; in addition, it isolates the thiourea dioxide from outside water and air, thus increasing the stability of the thiourea dioxide. The discharge effect is excellent, the defects of low dissolvability, poor dispersion uniformity in the discharge paste, poor net permeability and insufficient discharge effect of the common thiourea dioxide as the discharge agent are overcome, and there is no influence on the touch of the discharged and printed textiles.

摘要翻译： 本发明公开了一种用于纺织印花的环保糊剂排出剂和一种制备环保糊剂排出剂的方法。 用于纺织印花的环保糊剂排出剂由以下重量份的原料形成：十甲基环五硅氧烷：30-60份; 二氧化硫脲：40-70份; 表面活性剂：1-3份; 和甘油：3-6份。 将十甲基环五硅氧烷放入球磨机中，将表面活性剂加入到球磨机中，使十甲基环五硅氧烷均匀分散或溶解，然后均匀搅拌，然后将二氧化硫脲加入球磨机中一起研磨1-3小时。 在本发明中，特殊液体化合物十甲基环五硅氧烷不与二氧化硫脲发生化学反应; 此外，它将二氧化硫脲从外部水和空气中分离出来，从而提高了二氧化硫脲的稳定性。 放电效果优异，克服了溶解性低，排出糊剂分散均匀性差，净渗透性差，排出效果好的普通二氧化硫作为放电剂的缺点，对排出物的触感没有影响 和印花纺织品。