Porous film and absorptive structure
    2.
    发明授权
    Porous film and absorptive structure 失效
    多孔膜和吸收结构

    公开(公告)号:US4622036A

    公开(公告)日:1986-11-11

    申请号:US627027

    申请日:1984-07-02

    摘要: An absorptive structure for absorbing and containing fluids from a source exterior of said structure comprising a topsheet, an absorbent element and a back sheet, wherein said topsheet is a liquid permeable material formed from particles of non-dissolvable polymeric materials partially fused together to form a continuous sheet and has a multiplicity of openings therein of a predetermined size and shape so as to direct fluid flow into the absorbent element and inhibit fluid flow from the absorbent element through the topsheet, and said back sheet is impervious to liquids.

    摘要翻译: 一种用于从所述结构的源外部吸收和容纳流体的吸收结构,包括顶片,吸收元件和背片,其中所述顶片是由不可溶解的聚合材料的颗粒形成的液体可渗透材料,所述不溶性聚合材料部分地熔合在一起以形成 连续片材,并且具有预定尺寸和形状的多个开口,以便使流体流入吸收元件并阻止流体从吸收元件流过顶片,并且所述背片不透液体。

    Method for continuously applying a uniform resinous coating by passing
the substrate through a free hanging loop containing the coating
composition
    3.
    发明授权
    Method for continuously applying a uniform resinous coating by passing the substrate through a free hanging loop containing the coating composition 失效
    通过使基材通过含有涂料组合物的自由悬挂环连续施加均匀树脂涂层的方法

    公开(公告)号:US4008349A

    公开(公告)日:1977-02-15

    申请号:US501261

    申请日:1974-08-28

    IPC分类号: D06B5/08 D06N3/00 B32B3/00

    摘要: A method is disclosed for continuously applying a resinous wear-resistance surface of finish coating to a traveling web substrate which comprises moving the web into a free hanging loop, continuously feeding the liquid resin coating composition into the loop at a rate so as to maintain at least a slight overflow of the composition at the sides of the loop, withdrawing the web upwardly from the loop with a thin coating of the resin applied thereto, and then heating the coated web for drying the coating.

    摘要翻译: 公开了一种用于将完成涂层的树脂耐磨性表面连续施加到行进幅材基板的方法,该方法包括将幅材移动到自由悬挂环中,以一定的速率将液体树脂涂料组合物连续供给到环中,以便保持在 组合物在环的两侧至少略微溢出,用施加到其上的树脂的薄涂层从环向上取出纸幅,然后加热涂布的纸幅以干燥涂层。

    IMITATION LEATHER FABRIC AND METHOD OF PRODUCING SAME
    5.
    发明申请
    IMITATION LEATHER FABRIC AND METHOD OF PRODUCING SAME 审中-公开
    仿制皮革织物及其生产方法

    公开(公告)号:US20150159320A1

    公开(公告)日:2015-06-11

    申请号:US14399846

    申请日:2012-05-15

    IPC分类号: D06N3/00 D06N3/14 D03D25/00

    摘要: An imitation leather fabric formed from a basis fabric, wherein the basis fabric includes a first fabric layer including a first set of fibre elements and a second set of fibre elements woven together to form a plain weave or a twill weave. The basis fabric of the imitation leather fabric also includes a second fabric layer facing the first fabric layer. The second fabric layer includes a third set of fibre elements woven together with the first set of fibre elements to form a long loop blister weave.

    摘要翻译: 由基础织物形成的仿皮革织物,其中所述基底织物包括包含第一组纤维元件的第一织物层和编织在一起以形成平纹或斜纹织物的第二组纤维元件。 仿皮革织物的基础织物还包括面向第一织物层的第二织物层。 第二织物层包括与第一组纤维元件一起编织的第三组纤维元件,以形成长的环形水泡织物。

    Process for forming a flexible polyurethane coating
    6.
    发明授权
    Process for forming a flexible polyurethane coating 失效
    用于形成柔性聚氨酯涂层的方法

    公开(公告)号:US3891785A

    公开(公告)日:1975-06-24

    申请号:US34317773

    申请日:1973-03-20

    申请人: USM CORP

    发明人: ZEMLIN JOHN C

    摘要: Process for forming polyurethane films and coatings particularly for fabrics in which the coating composition is a mixture including a polyisocyanate and one or more selected diols and diamines which are mixed in controlled proportions and blended, deposited and spread in a controlled sequence to give a film or coating which retains its uniformity against undue penetration as a coating on fabrics and against beading up as a layer on a release sheet when heated to effect cure.

    摘要翻译: 用于形成聚氨酯膜和涂层的方法,其特别是织物,其中涂料组合物是包含多异氰酸酯和一种或多种选择的二醇和二胺的混合物,所述混合物以受控比例混合并混合,以受控制的顺序进行沉积和铺展以得到膜或 涂层,其保持其均匀性,防止作为织物上的涂层的过度渗透,并且当加热以进行固化时,防止作为剥离片上的层卷绕。