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    Water disintegrable cleaning utensil
    4.
    发明授权
    Water disintegrable cleaning utensil 有权
    水分解清洁用具

    公开(公告)号：US07788758B2

    公开(公告)日：2010-09-07

    申请号：US11382335

    申请日：2006-05-09

    申请人： Takayoshi Konishi ,  Kazuya Okada

    发明人： Takayoshi Konishi ,  Kazuya Okada

    IPC分类号： A47K11/10

    CPC分类号： A46B7/04 ,  A46B3/08 ,  A46B2200/304 ,  A46D1/00 ,  A46D1/0215 ,  A47K11/10

    摘要： A water disintegrable cleaning utensil of the present invention has: a cleaning part, at least part of which is formed by a wet shrinkable resin being hydrophilic and shrinkable at least in one direction when absorbing water; and a holding part which holds the cleaning part. By this structure, the water disintegrable cleaning utensil is very effective at cleaning both in a dry and in a wet condition and is disintegrable in water when being disposed of after being used.

    摘要翻译： 本发明的水分解清洁用具具有：清洗部，其至少一部分是通过湿吸收性树脂形成，当吸水时，至少在一个方向上是亲水的和可收缩的; 以及保持部，其保持清洁部。 通过这种结构，水分解清洁用具在干燥和潮湿条件下都是非常有效的，并且在使用后被处理时在水中崩解。

    Wiping sheet
    5.
    发明授权
    Wiping sheet 有权
    擦拭纸

    公开(公告)号：US06309731B1

    公开(公告)日：2001-10-30

    申请号：US09256654

    申请日：1999-02-23

    申请人： Naohito Takeuchi ,  Hiroki Gohda ,  Takayoshi Konishi ,  Kazuya Okada

    发明人： Naohito Takeuchi ,  Hiroki Gohda ,  Takayoshi Konishi ,  Kazuya Okada

    IPC分类号： B32B328

    CPC分类号： A47K10/16 ,  B31F1/12 ,  B32B29/00 ,  D21H27/32 ,  D21H27/40 ,  Y10T156/1023 ,  Y10T428/24463 ,  Y10T428/24802 ,  Y10T428/24826 ,  Y10T428/24942

    摘要： After laminating together the first sheets crepe-processed at a high crepe ratio and the second sheet crepe-processed at a crepe ratio lower than that of the first sheet or not crepe-processed, the sheets are bonded together at bonding parts at a given pitch in rows. When the resulting bonded sheets are impregnated with a liquid, expansions are generated between the rows of bonding parts due to the difference in ratios of the elongation of the two sheets. The expansions take on the shape of large wrinkle according to the pitch of the bonding parts. At the production process of the sheet, the sheet is crepe-processed containing water at a preset ratio, whereby small wrinkles as residual crepe wrinkles are formed on the sheet surface. The large wrinkles and the small wrinkles can enhance the wiping effect.

    摘要翻译： 将以较高的绉纱率进行绉纹加工的第一片层压在一起，以比起第一片的绉纹比低的绉纱加工而不进行绉纱处理的第二片，将片材以接合部以给定的间距 在行。 当所得到的粘合片材浸渍有液体时，由于两张片材的伸长率的差异，在粘合部件的排之间产生膨胀。 根据接合部的间距，膨胀呈大皱纹的形状。 在片材的制造过程中，片材以预先设定的比例进行绉纱处理，由此在片材表面上形成作为残留皱纹的小褶皱。 大皱纹和小皱纹可增强擦拭效果。

    Water disintegratable fibrous sheet
    6.
    发明授权
    Water disintegratable fibrous sheet 有权
    水解纤维片

    公开(公告)号：US08673116B2

    公开(公告)日：2014-03-18

    申请号：US13376899

    申请日：2010-06-08

    申请人： Takayoshi Konishi ,  Kazuya Okada ,  Jyoji Shimizu

    发明人： Takayoshi Konishi ,  Kazuya Okada ,  Jyoji Shimizu

    IPC分类号： D21H13/08

    CPC分类号： D04H1/492 ,  D04H1/4258 ,  Y10T428/25 ,  Y10T428/253 ,  Y10T428/254 ,  Y10T428/26 ,  Y10T428/2913 ,  Y10T428/298 ,  Y10T442/689

    摘要： To provide a water disintegratable fibrous sheet with high water disintegratability and wet strength, that can be used as a cleaning sheet. A prescribed water disintegratable fibrous sheet comprising 30-50% by mass of unbeaten pulp (a) with a beating degree of 700 cc or greater; 20-40% by mass of beaten pulp (b) with a beating degree of 400-700 cc; 15-45% by mass of regenerated cellulose (c) with a beating degree of 700 cc or greater; and 2-15% by mass of fibrillated purified cellulose (d) with a beating degree of 0-400 cc.

    摘要翻译： 提供可以用作清洁片的水崩解性和湿强度高的水解性纤维片。 规定的水分解性纤维片，其包含30-50质量％的不渗透纸浆（a），打浆度为700cc以上; 20-40质量％的打浆纸浆（b），打浆度为400-700cc; 15〜45质量％的再生纤维素（c），打浆度为700cc以上; 和2-15质量％的起绒度为0-400cc的原纤化纯化纤维素（d）。

    Wet process for manufacturing nonwoven fabric and apparatus therefor
    9.
    发明授权
    Wet process for manufacturing nonwoven fabric and apparatus therefor 有权
    用于制造无纺织物的湿法和其设备

    公开(公告)号：US6058583A

    公开(公告)日：2000-05-09

    申请号：US356774

    申请日：1999-07-16

    申请人： Naohito Takeuchi ,  Kazuya Okada ,  Takayoshi Konishi

    发明人： Naohito Takeuchi ,  Kazuya Okada ,  Takayoshi Konishi

    IPC分类号： D04H1/492 ,  D04H1/46 ,  D21F9/00 ,  D21F9/02

    CPC分类号： D21F9/00 ,  D04H1/492 ,  D21F9/02

    摘要： This invention provides a wet process for manufacturing a nonwoven fabric, including the steps of: forming a fibrous web by supplying raw material fibers together with water onto a slope of a net-shaped wire conveyor band running on a plurality of rolls; completely forming a nonwoven fabric over the wire conveyor band by supplying water jets to the fibrous web over the wire conveyor band; transferring the formed nonwoven fabric from the wire conveyor band to another conveyor band; and drying the nonwoven fabric. Also disclosed is an apparatus using the wet nonwoven fabric manufacturing process.

    摘要翻译： 本发明提供了一种用于制造无纺布的湿法，包括以下步骤：通过将原料纤维与水一起供给到在多个辊上运行的网状丝网输送带的斜面上而形成纤维网; 通过在丝网输送带上向纤维网提供水射流，在丝网输送带上完全形成无纺织物; 将形成的无纺织物从丝网输送带转移到另一输送带; 并干燥无纺布。 还公开了使用湿式无纺布制造方法的装置。