METHOD FOR MANUFACTURING A GARMENT HAVING A RIGID FRONT PORTION AND A STRETCHABLE BACK PORTION
    1.
    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

    发明人: Mary Livecchi

    摘要: 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.

    摘要翻译: 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。

    Tinting hydrogel materials with vat dyes
    3.
    发明授权
    Tinting hydrogel materials with vat dyes 失效
    着色水凝胶材料用瓮染料

    公开(公告)号:US5534038A

    公开(公告)日:1996-07-09

    申请号:US446559

    申请日:1995-05-19

    申请人: John M. Evans

    发明人: John M. Evans

    摘要: Disclosed are processes for tinting hydrogel materials, such as contact lenses, by dissolving a leuco sulfate ester of a vat dye in an compatible monomer solution, adding an oxidizing initiator to the monomer solution, and oxidizing and polymerizing the monomer solution and dye in the same solution. In one aspect, the oxidation and polymerization are conducted simultaneously whereas in another embodiment, the oxidation of the soluble leuco sulfate ester of a vat dye to the insoluble vat dye and polymerization are conducted sequentially in the same reaction medium.

    摘要翻译: 公开的是通过将含水染料的无水硫酸酯溶解在相容性单体溶液中,向单体溶液中加入氧化引发剂,并将单体溶液和染料氧化并聚合,从而将隐形眼镜等水凝胶材料着色 解。 在一个方面,同时进行氧化和聚合,而在另一个实施方案中,可以在相同的反应介质中依次进行将含水染料的可溶性无水硫酸酯氧化成不溶性的瓮染料和聚合。