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    Process and composition of sulfur dyes
    2.
    发明申请
    Process and composition of sulfur dyes 失效
    硫化染料的工艺和组成

    公开(公告)号：US20020069468A1

    公开(公告)日：2002-06-13

    申请号：US09898996

    申请日：2001-07-03

    Applicant: Clariant Finance (BVI) Limited

    Inventor： J. Michael Hipp ,  Mark S. Carlough ,  William T. Sherrill ,  Peter J.V. Stahala

    IPC: C09B067/00

    CPC classification number: D06P1/221 ,  D06P1/22 ,  D06P1/30 ,  D06P3/6025 ,  D06P3/828

    Abstract: A process for dyeing a fibrous substrate which comprises the steps of: providing a fibrous substrate; providing at least one sulfur dye; providing at least one reduction stable direct dye; and applying said reduction stable direct dye and sulfur dye to said fibrous substrate in the presence of a suitable reducing agent. Further, it has been surprising to find that these reduction stable direct dyes can be processed without a sulfur dye present. This results in a process for dyeing a fibrous substrate which comprises the steps of: providing a fibrous substrate; providing a reduction stable direct dye; and applying said reduction stable direct dye to said fibrous substrate in the presence of a suitable reducing agent.

    Abstract translation: 一种染色纤维基质的方法，包括以下步骤：提供纤维底物; 提供至少一种硫化染料; 提供至少一种还原稳定的直接染料; 以及在合适的还原剂存在下将所述还原稳定的直接染料和硫化染料施用于所述纤维基质。 此外，令人惊讶的是发现这些还原稳定的直接染料可以在不存在硫化染料的情况下进行加工。 这导致了对纤维基材进行染色的方法，该方法包括以下步骤：提供纤维基材; 提供还原稳定的直接染料; 以及在合适的还原剂的存在下将所述还原稳定的直接染料施加到所述纤维基材上。

    METHOD FOR MANUFACTURING A GARMENT HAVING A RIGID FRONT PORTION AND A STRETCHABLE BACK PORTION
    4.
    发明申请
    METHOD FOR MANUFACTURING A GARMENT HAVING A RIGID FRONT PORTION AND A STRETCHABLE BACK PORTION 审中-公开
    制造具有刚性前部和可拉伸背部的服装的方法

    公开(公告)号：US20160362820A1

    公开(公告)日：2016-12-15

    申请号：US14736160

    申请日：2015-06-10

    Applicant: 4 What It's Worth, Inc.

    Inventor： Mary Livecchi

    IPC: D03D1/00 ,  D06C29/00 ,  D06C7/02 ,  D06P3/60 ,  D06P3/82

    CPC classification number: D03D1/00 ,  D03D15/08 ,  D06C7/02 ,  D06C29/00 ,  D06P3/243 ,  D06P3/343 ,  D06P3/6025 ,  D06P3/82 ,  D06P3/8219 ,  D06P3/8223 ,  D06P3/8228 ,  D06P3/828 ,  D10B2201/02 ,  D10B2331/04 ,  D10B2331/10 ,  D10B2501/04

    Abstract: A method for making jeans. A material is weaved for use as a front portion of the jeans. The warp portion of the weave is spun with a combination of open-end and ring spinning. The weft portion of the weave is spun with open-end spinning. The resulting weaved material is then sulfur dyed, singed and pre-shrunk to form the front portion. Another material is weaved for use as a back portion of the jeans using a fabric composition which is 79% cotton, 20% filament fiber polyester, 1% spandex. The warp portion of the weave is spun using a combination of open-end and ring spinning. The weft portion of the weave is made from the filament fiber polyester. The resulting fabric composition weaved material is then indigo dyed and singed and then pre-shrunk to form the back portion. The two portions are cut and sewed together to produce the jeans.

    Abstract translation: 制作牛仔裤的方法。 一种材料被编织用作牛仔裤的前部分。 织物的经纱部分以开口和环锭纺纱的组合纺丝。 织物的纬纱部分用开口纺纱纺丝。 然后将所得的编织材料硫化染色，唱歌并预收缩以形成前部。 另一种材料编织为牛仔裤的后部，使用的是79％棉，20％长丝纤维聚酯，1％氨纶的织物组合物。 使用开口和环锭纺纱的组合纺织织物的经纱部分。 织物的纬纱部分由长丝纤维聚酯制成。 然后将所得的织物组合物编织材料靛蓝染色并且然后预先收缩以形成后部。 将两部分切割并缝合在一起以生产牛仔裤。

    Method for pattern dyeing of textile fabrics containing blends of cellulose regenerated fiber
    6.
    发明授权
    Method for pattern dyeing of textile fabrics containing blends of cellulose regenerated fiber 失效
    含有纤维素再生纤维共混物的纺织品图案染色方法

    公开(公告)号：US5902355A

    公开(公告)日：1999-05-11

    申请号：US53079

    申请日：1998-04-01

    Applicant: Ituo Kurahasi ,  Hiroaki Tanibe ,  Kikuo Kakizaki ,  Makoto Kawamura

    Inventor： Ituo Kurahasi ,  Hiroaki Tanibe ,  Kikuo Kakizaki ,  Makoto Kawamura

    IPC: D06P1/00 ,  D06P3/60 ,  D06P3/82 ,  D06P5/04 ,  D06P5/08 ,  D06P5/22 ,  D06P3/86 ,  D06P3/87

    CPC classification number: D06P3/8219 ,  D06P1/0096 ,  D06P3/6016 ,  D06P3/828 ,  D06P5/04 ,  D06P5/08 ,  D06P5/22 ,  Y10S8/921

    Abstract: A method for dying-finishing of textile fabrics which contain modified cellulose regenerated fiber capable of dyeing with cationic dyes which contains an insoluble polymer which is obtained by cross-linking a dihydroxydiphenylsulfone-sulfonate condensate with epoxy compounds having at least two epoxy groups in the molecule, and at least one kind of fiber selected from ordinary cellulose regenerated fiber, cotton and wool, the method comprising steps ofdying of the textile fabrics containing modified cellulose regenerated fiber with a dyeing solution containing cationic dyes alone or containing the cationic dyes and dyes other than cationic dyes by one-bath dying method, concentration of the cationic dyes being decided for the modified cellulose regenerated fiber weight and concentration of the dyes other than cationic dyes being decided for the whole weight of the textile fabric,treating the dyed textile fabric sequentially with an aqueous solution of tannic acid for applying tannic acid 1.5-7% of the weight of the modified cellulose regenerated fiber, and after thattreating it with an aqueous solution of tartar emetic for applying tartar emetic 0.5-2.5% of the weight of the modified cellulose regenerated fiber.

    Abstract translation: 一种纺织品的染色方法，其包含能够用阳离子染料染色的改性纤维素再生纤维的染色方法，所述改性纤维素再生纤维含有不溶性聚合物，其通过在分子中具有至少两个环氧基团的环氧化合物交联二羟基二苯基砜磺酸盐缩合物 以及选自普通纤维素再生纤维，棉和羊毛中的至少一种纤维，所述方法包括以下步骤：将含有改性纤维素再生纤维的纺织品染色为单独含有阳离子染料或含有阳离子染料和染料的染色溶液 比阳离子染料通过单浴染色方法，阳离子染料的浓度决定于改性纤维素再生纤维的重量，除了阳离子染料以外的染料的浓度决定于织物的整个重量，顺序地处理染色的织物 用单宁酸的水溶液施用丹宁酸 酸为改性纤维素再生纤维重量的1.5-7％，然后用鞑靼酒精水溶液处理，用于施用0.5〜2.5％改性纤维素再生纤维重量的鞑靼呕吐物。

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