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公开(公告)号：US11846046B2
公开(公告)日：2023-12-19
申请号：US17211868
申请日：2021-03-25
发明人： Huayu Fang , Daneshvar Kamran , Zhijian Fang , Yishu Lai , Yuxiang Chen
CPC分类号： D02G3/346 , D01D1/065 , D01F1/06 , D01F1/10 , D01F6/96 , D06M15/643 , D10B2401/14
摘要： The invention relates to the technical field of textile printing and dyeing, in particular to a method for preparing yarn with cloud dyeing effect; dyes with more than one color are mixed, and a small amount of dispersing agent is added, so that the pigment is not completely uniformly mixed, and the yarn obtained by extrusion molding of the pigment mixed spinning raw material has a randomly distributed multi-color cloud dyeing effect, and the cloud dyeing yarn with multi-color cloud dyeing effect is prepared, and compared with the cloth blank prepared by the traditional single-color yarn, the prepared cloth blank has a more three-dimensional pattern effect.
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公开(公告)号：US20210207292A1
公开(公告)日：2021-07-08
申请号：US17211868
申请日：2021-03-25
发明人： Huayu Fang , Daneshvar Kamran , Zhijian Fang , Yishu Lai , Yuxiang Chen
摘要： The invention relates to the technical field of textile printing and dyeing, in particular to a method for preparing yarn with cloud dyeing effect; dyes with more than one color are mixed, and a small amount of dispersing agent is added, so that the pigment is not completely uniformly mixed, and the yarn obtained by extrusion molding of the pigment mixed spinning raw material has a randomly distributed multi-color cloud dyeing effect, and the cloud dyeing yarn with multi-color cloud dyeing effect is prepared, and compared with the cloth blank prepared by the traditional single-color yarn, the prepared cloth blank has a more three-dimensional pattern effect.
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