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47 条记录 (耗时 0.034 秒)

    Soft, absorbent tissue paper
    23.
    发明授权
    Soft, absorbent tissue paper 失效
    柔软，吸收性纸巾

    公开(公告)号：US4351699A

    公开(公告)日：1982-09-28

    申请号：US197291

    申请日：1980-10-15

    申请人： Thomas W. Osborn, III

    发明人： Thomas W. Osborn, III

    IPC分类号： A61F13/472 ,  A47K7/00 ,  A47K10/16 ,  A61F13/15 ,  A61F13/49 ,  A61F13/511 ,  A61F13/53 ,  D21H17/03 ,  D21H17/07 ,  D21H3/12 ,  D21H5/24

    CPC分类号： D21H17/07

    摘要： Tissue paper webs useful in the manufacture of soft, absorbent products such as paper towels, and processes for making the webs. The process comprises the steps of forming an aqueous papermaking furnish from paper pulp, at least one specified quaternary ammonium compound and at least one specified nonionic surfactant. The quaternary ammonium compounds are trimethylalkyl, trimethylalkylene, methylpolyoxyethylene alkyl and methylpolyoxyethylene alkylene quaternary ammonium compounds. The nonionic surfactants are ethylene oxide adducts of fatty alcohols and fatty acids. The second and third steps in the basic process are the deposition of the papermaking furnish onto a foraminous surface such as a Fordrinier wire and removal of the water from the deposited furnish. An alternate process involves the use of the furnish containing the quaternary ammonium compounds and the nonionic surfactants in a papermaking process which will produce a pattern densified fibrous web having a relatively high bulk field of relatively low fiber density in a patterned array of spaced zones of relatively high fiber density.

    摘要翻译： 可用于制造柔软的吸收性产品如纸巾的纸巾纸和用于制造纸幅的方法。 该方法包括从纸浆，至少一种特定的季铵化合物和至少一种特定的非离子表面活性剂形成水性造纸配料的步骤。 季铵化合物是三甲基烷基，三甲基亚烷基，甲基聚氧乙烯烷基和甲基聚氧乙烯亚烷基季铵化合物。 非离子表面活性剂是脂肪醇和脂肪酸的环氧乙烷加成物。 基本方法的第二和第三步骤是将造纸配料沉积到诸如Fordrinier线的多孔表面上，并从沉积的配料中除去水。 替代方法涉及在造纸方法中使用含有季铵化合物和非离子表面活性剂的配料，其将在相对较高的间隔区域的图案化阵列中产生具有相对较高纤维密度的较高体积的图案致密纤维网 纤维密度高。

    Sanitary napkin with improved release liner
    26.
    发明授权
    Sanitary napkin with improved release liner 失效
    具有改进隔离衬垫的卫生巾

    公开(公告)号：US5669899A

    公开(公告)日：1997-09-23

    申请号：US679039

    申请日：1996-07-12

    申请人： Thomas W. Osborn, III

    发明人： Thomas W. Osborn, III

    IPC分类号： A61F13/56 ,  A61F13/60 ,  A61F13/15

    CPC分类号： A61F13/5611 ,  A61F13/60

    摘要： A sanitary napkin having an improved release liner. The sanitary napkin includes a liquid pervious topsheet, a liquid impervious backsheet joined to the topsheet, and an absorbent core positioned between the topsheet and the backsheet. The backsheet has an inner surface and an outer surface. A pressure sensitive adhesive is positioned on the outer surface of the backsheet for securing the sanitary napkin in the crotch portion of a user's panty or undergarment. A release liner is releasably affixed to the adhesive in order to keep the adhesive from adhering to a surface other than the crotch portion of the panty prior to use. The release liner is a microapertured polymeric web.

    摘要翻译： 一种具有改进的隔离衬垫的卫生巾。 卫生巾包括液体可透过的顶片，与顶片接合的不透液体的底片和位于顶片和底片之间的吸收芯。 底片具有内表面和外表面。 压敏粘合剂定位在底片的外表面上，用于将卫生巾固定在使用者内裤或内裤的裆部中。 剥离衬垫可释放地固定到粘合剂上，以便在使用之前保持粘合剂不粘附到除了内裤的裆部以外的表面。 释放衬垫是微孔聚合物网。

    Thin sanitary napkin
    27.
    发明授权
    Thin sanitary napkin 失效
    薄卫生巾

    公开(公告)号：US5575786A

    公开(公告)日：1996-11-19

    申请号：US311804

    申请日：1994-09-26

    申请人： Thomas W. Osborn, III

    发明人： Thomas W. Osborn, III

    IPC分类号： A61F13/15 ,  A61F13/56

    CPC分类号： A61F13/47227 ,  A61F13/15203 ,  A61F13/47263 ,  A61F13/53717 ,  A61F13/53747 ,  A61F13/53704 ,  A61F2013/15284 ,  A61F2013/15365 ,  A61F2013/15382 ,  A61F2013/4708 ,  A61F2013/51066 ,  A61F2013/51409 ,  A61F2013/51411 ,  A61F2013/5149 ,  A61F2013/530489 ,  A61F2013/53051 ,  A61F2013/53062 ,  A61F2013/5307 ,  A61F2013/53721 ,  A61F2013/53778 ,  A61F2013/586 ,  A61F2013/8491

    摘要： In accordance with the present invention, a sanitary napkin having a body surface and a garment surface and being comprised of an absorbent means underlayed by a liquid barrier means, wherein the sanitary napkin is relatively highly flexible and has a capacity great enough to handle medium to high menstrual flows, is provided. In a preferred embodiment, the sanitary napkin comprises, from the body surface down, an apertured formed film topsheet, an apertured nonwoven wipe acquisition sheet, a wet-laid tissue, a superabsorbent core, and a barrier sheet. Preferably, the central width of the absorbents is at least about 6.5 centimeters and the caliper of the napkin as a whole is less than about 2.6 millimeters. In a preferred embodiment, the napkin has laterally extending flaps which drape over the edges of the wearer's panties in the crotch and are attachable to the garment side of the wearer's panties.

    摘要翻译： 根据本发明，一种具有身体表面和衣服表面的卫生巾，其由通过液体阻挡装置底层的吸收装置组成，其中卫生巾相对高度柔性并且具有足够大的能力来处理介质到 提供高月经流量。 在优选实施例中，卫生巾从身体表面向下包括多孔的成形膜顶片，有孔非织造织物擦拭采集片，湿法成网组织，超吸收芯和阻挡片。 优选地，吸收剂的中心宽度为至少约6.5厘米，并且卫生巾整体的厚度小于约2.6毫米。 在优选实施例中，卫生巾具有横向延伸的翼片，其在裆部中覆盖穿着者内裤的边缘，并且可附接到穿着者内裤的衣服侧。

    Thin flexible sanitary napkin
    30.
    发明授权
    Thin flexible sanitary napkin 失效
    薄柔性卫生巾

    公开(公告)号：US5509914A

    公开(公告)日：1996-04-23

    申请号：US122850

    申请日：1993-09-17

    申请人： Thomas W. Osborn, III

    发明人： Thomas W. Osborn, III

    IPC分类号： A61F13/15 ,  A61F13/56 ,  A61F13/20

    CPC分类号： A61F13/47227 ,  A61F13/15203 ,  A61F13/47263 ,  A61F13/53717 ,  A61F13/53747 ,  A61F13/53704 ,  A61F2013/15284 ,  A61F2013/15365 ,  A61F2013/15382 ,  A61F2013/4708 ,  A61F2013/51066 ,  A61F2013/51409 ,  A61F2013/51411 ,  A61F2013/5149 ,  A61F2013/530489 ,  A61F2013/53051 ,  A61F2013/53062 ,  A61F2013/5307 ,  A61F2013/53721 ,  A61F2013/53778 ,  A61F2013/586 ,  A61F2013/8491

    摘要： In accordance with the present invention, a sanitary napkin having a body surface and a garment surface and being comprised of an absorbent means underlayed by a liquid barrier means, wherein the sanitary napkin is relatively highly flexible and has a capacity great enough to handle medium to high menstrual flows, is provided. In a preferred embodiment, the sanitary napkin comprises, from the body surface down, an apertured formed film topsheet, an apertured nonwoven wipe acquisition sheet, a wet-laid tissue, a superabsorbent core, and a barrier sheet. Preferably, the central width of the absorbents is at least about 6.5 centimeters and the caliper of the napkin as a whole is less than about 2.6 millimeters. In a preferred embodiment, the napkin has laterally extending flaps which drape over the edges of the wearer's panties in the crotch and are attachable to the garment side of the wearer's panties.

    摘要翻译： 根据本发明，一种具有身体表面和衣服表面的卫生巾，其由通过液体阻挡装置底层的吸收装置组成，其中卫生巾相对高度柔性并且具有足够大的能力来处理介质到 提供高月经流量。 在优选实施例中，卫生巾从身体表面向下包括多孔的成形膜顶片，有孔非织造织物擦拭采集片，湿法成网组织，超吸收芯和阻挡片。 优选地，吸收剂的中心宽度为至少约6.5厘米，并且卫生巾整体的厚度小于约2.6毫米。 在优选实施例中，卫生巾具有横向延伸的翼片，其在裆部中覆盖穿着者内裤的边缘，并且可附接到穿着者内裤的衣服侧。