Flexible composite sheet for disposable garment
    12.
    发明授权
    Flexible composite sheet for disposable garment 失效
    一次性服装柔性复合片

    公开(公告)号:US06503598B1

    公开(公告)日:2003-01-07

    申请号:US09694592

    申请日:2000-10-23

    IPC分类号: A61F1315

    摘要: A composite sheet adapted to be used as a stock material for disposable garments comprises a film-like upper layer and a lower layer formed by a fibrous assembly. The upper layer is formed with a first surface region having plane zones and aperture arrays and a second surface region in the form of a depression. The lower layer has its density higher in a region immediately underlying the second surface region than in a region immediately underlying the first surface region. The composite sheet including such constituent features is suitable as stock material for disposable garments which require a soft touch and a rapid permeation of body fluids discharged on the garments.

    摘要翻译: 适合用作一次性服装的原料的复合片材包括膜状上层和由纤维集合体形成的下层。 上层形成有具有平面区域和孔阵列的第一表面区域和凹陷形式的第二表面区域。 下层在第二表面区域正下方的区域的密度高于在第一表面区域正下方的区域。 包含这些组成特征的复合片材适合作为一次性衣物的原料,其需要柔软的触感和在衣服上排出的体液的快速渗透。

    Apertured web for disposable body exudates absorbent garments and method for making same
    13.
    发明授权
    Apertured web for disposable body exudates absorbent garments and method for making same 失效
    用于一次性身体的开口网流出吸收性衣服及其制造方法

    公开(公告)号:US06395122B1

    公开(公告)日:2002-05-28

    申请号:US09418421

    申请日:1999-10-15

    IPC分类号: B32B3100

    摘要: A method for manufacturing an aperture web including bonding a first and second web together with the second web bonded to a lower surface of the first web and feeding the bonded web in a first direction, subjecting the first web to pillar-shaped water jets from at least one nozzle having a plurality of orifices arranged transversely to the first direction until the first web is locally torn and provided with a plurality of apertures in rows extending parallel to one another in the first direction, and then subjecting the second web to pillar-shaped water jets supplied from at least one nozzle having a plurality of orifices arranged transversely to the first direction until peripheral edges of the apertures are partially deformed upward from the lower surface of the first web.

    摘要翻译: 一种制造孔径网的方法,包括将第一和第二纤维网与第二纤维网结合,第二纤维网与第一纤维网的下表面接合,并将第一纤维网沿第一方向进料,并将第一纤维网从柱状水射流 至少一个喷嘴,其具有横向于所述第一方向布置的多个孔,直到所述第一纤维网局部撕裂并且在所述第一方向上彼此平行延伸地设置有多个沿着所述第一方向彼此平行延伸的孔的孔,然后将所述第二纤维网经受柱形 从具有多个孔的至少一个喷嘴提供的水射流横向于第一方向布置,直到孔的周缘部分从第一纤维网的下表面部分地向上变形。

    Resin composition, porous film produced therefrom and process for
producing same
    14.
    发明授权
    Resin composition, porous film produced therefrom and process for producing same 失效
    树脂组合物,由其制备的多孔膜及其制造方法

    公开(公告)号:US5464689A

    公开(公告)日:1995-11-07

    申请号:US260446

    申请日:1994-06-14

    摘要: A resin composition which comprises 95 to 60 volume % of a resin mixture of 40 to 85% by weight of a copolymer between D-hydroxybutyrate and D-hydroxyvalerate containing 8 to 15 mol % of D-hydroxyvalerate-derived monomer unit and 60 to 15% by weight of poly-.epsilon.-caprolactone, and 5 to 40 volume % of an inorganic filler or fillers, a porous film produced from the resin composition and having a void volume of 10 to 70%, and a process for producing the porous film are disclosed. The film can be produced by melting the resin composition, forming it into a film, and stretching the film in at least one direction. The porous film can easily be degraded by microorganisms. Examples of the inorganic filler include barium sulfate, with the particle size being preferably 0.1 to 10.0 .mu.m.

    摘要翻译: 一种树脂组合物,其包含95至60体积%的40至85重量%的D-羟基丁酸酯和含有8至15摩尔%的D-羟基戊酸酯衍生的单体单元的D-羟基戊酸酯的共聚物的树脂混合物和60至15 重量%的聚ε-己内酯和5〜40体积%的无机填料或填料,由树脂组合物制成的空隙体积为10〜70%的多孔膜,以及多孔膜的制造方法 被披露。 该薄膜可通过熔化树脂组合物,将其形成薄膜并沿至少一个方向拉伸薄膜而制备。 多孔膜容易被微生物降解。 无机填料的实例包括硫酸钡,其粒径优选为0.1-10.0μm。

    DISPOSABLE DIAPER
    15.
    发明申请
    DISPOSABLE DIAPER 审中-公开
    可替代的DIAPER

    公开(公告)号:US20110160685A1

    公开(公告)日:2011-06-30

    申请号:US12672027

    申请日:2008-07-16

    IPC分类号: A61L15/46

    摘要: A liquid-permeating sheet (17) having an antibacterial-containing polymer coating part (31) disposed on the side opposite to the skin side is bonded to a back waist area of a diaper base. When a wearer sweats, the sweat penetrates the antibacterial-containing polymer part (31) through the liquid-permeating sheet (17). The antibacterial contained in the antibacterial-containing polymer containing, part (31) then comes into the sweat to inhibit the propagation of Staphylococcus epidermidis.

    摘要翻译: 将具有设置在与皮肤侧相反的一侧的含抗菌剂的聚合物涂覆部分(31)的透液片(17)接合到尿布基底的后腰部区域。 当穿着者出汗时,汗液通过液体渗透片(17)渗透含抗菌剂聚合物部分(31)。 含有抗菌剂的聚合物中含有的抗菌剂(31)然后进入汗液以抑制表皮葡萄球菌的繁殖。

    Liquid-pervious topsheet for disposable absorbent article and process for making the same
    16.
    发明授权
    Liquid-pervious topsheet for disposable absorbent article and process for making the same 失效
    用于一次性吸收制品的透液性顶片及其制造方法

    公开(公告)号:US06699564B2

    公开(公告)日:2004-03-02

    申请号:US10298448

    申请日:2002-11-18

    IPC分类号: A61F1315

    摘要: A topsheet for a disposable absorbent article including a first plastic film layer, a second plastic film layer and a fibrous assembly layer disposed between these two layers. The first plastic film layer includes a plurality of first plane regions spaced one from another and extending in parallel one to another in one direction and the second plastic film layer includes a plurality of second plane regions spaced one from another and extending in parallel one to another in the one direction. Of the first and second plane regions, at least the first plane regions are formed with bridge-like regions and first rising regions.

    摘要翻译: 一种用于一次性吸收制品的顶片,包括第一塑料膜层,第二塑料膜层和布置在这两层之间的纤维集合层。 第一塑料膜层包括多个第一平面区域,这些第一平面区域彼此间隔开并且在一个方向上彼此平行地延伸,并且第二塑料膜层包括彼此间隔开并且彼此平行延伸的多个第二平面区域 在一个方向。 在第一和第二平面区域中,至少第一平面区域形成有桥状区域和第一上升区域。

    Liquid-pervious topsheet for disposable absorbent article and process for making the same
    19.
    发明授权
    Liquid-pervious topsheet for disposable absorbent article and process for making the same 失效
    用于一次性吸收制品的透液性顶片及其制造方法

    公开(公告)号:US06517925B1

    公开(公告)日:2003-02-11

    申请号:US09587121

    申请日:2000-06-02

    IPC分类号: A61F1315

    摘要: A topsheet for a disposable absorbent article that includes a first plastic film layer, a second plastic film layer and a fibrous assembly layer disposed between these two layers. The first plastic film layer includes a plurality of first plane regions spaced apart from one another that extend parallel to one another in one direction and the second plastic film layer includes a plurality of second plane regions spaced apart from one another that extend parallel to one another in the one direction. Of the first and second plane regions, at least the first plane regions are formed with bridge-like regions and first rising regions.

    摘要翻译: 用于一次性吸收制品的顶片,其包括设置在这两层之间的第一塑料膜层,第二塑料膜层和纤维集合层。 第一塑料膜层包括在一个方向上彼此平行延伸的多个彼此间隔开的第一平面区域,第二塑料膜层包括彼此间隔开的彼此平行延伸的多个第二平面区域 在一个方向。 在第一和第二平面区域中,至少第一平面区域形成有桥状区域和第一上升区域。