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公开(公告)号：UST101102I4
公开(公告)日：1981-10-06
申请号：US220808
申请日：1980-12-29
申请人： John J. P. Turner
发明人： John J. P. Turner
CPC分类号： D06P1/228 , D06M15/333 , D06P1/44 , D06P3/8223
摘要： Polyester/cotton 50/50 spun yarns suitable for use as the warp yarns of denim fabric are obtained by first dyeing the yarns with indigo dye, coating the yarns with a dispersion of a polyol binder and a pigment that imparts coloration similar to indigo-dyed cotton fibers and then drying the yarns, and where appropriate, curing the coated yarn and supplying heat as by singeing to thermosol some of the pigment into the polyester fiber on the surface of the yarn. The polyol binder may be starch but preferably is polyvinyl alcohol in combination with a water soluble polyamide containing secondary amino groups in the polymer chain which have been reacted with epichlorohydrin. The pigment preferably is a combination of Color Index Disperse Blue 56 dye and carbon black.
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公开(公告)号：US4369213A
公开(公告)日：1983-01-18
申请号：US377313
申请日：1982-05-12
IPC分类号： D06M15/333 , B05D3/02
CPC分类号： D06M15/333 , Y10S8/04 , Y10S8/922 , Y10S8/93
摘要： Cross-linked polyvinyl alcohol coated polyester fiber is indigo-dyeable and exhibits wash-down and crocking resistance characteristics similar to indigo-dyed cotton fibers.
摘要翻译： 交联的聚乙烯醇涂覆的聚酯纤维是靛蓝染色的，并且具有类似于靛蓝染色的棉纤维的洗涤和耐扭曲特性。
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公开(公告)号：US4401588A
公开(公告)日：1983-08-30
申请号：US401309
申请日：1982-07-23
申请人： John J. P. Turner
发明人： John J. P. Turner
CPC分类号： D01F9/30 , C01B31/089
摘要： Activated carbon fabric is made directly from aramid fabric in a single carbonization/activation step.
摘要翻译： 活性碳织物在单次碳化/活化步骤中直接由芳族聚酰胺织物制成。
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公开(公告)号：US4335185A
公开(公告)日：1982-06-15
申请号：US220809
申请日：1980-12-29
IPC分类号： D06M15/333 , D02G3/00
CPC分类号： D06M15/333 , Y10T428/2907 , Y10T428/2969
摘要： Cross-linked polyvinyl alcohol coated polyester fiber is indigo-dyeable and exhibits wash-down and crocking resistance characteristics similar to indigo-dyed cotton fibers.
摘要翻译： 交联的聚乙烯醇涂覆的聚酯纤维是靛蓝染色的，并且具有类似于靛蓝染色的棉纤维的洗涤和耐扭曲特性。
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