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    • 7. 发明公开
    • 흡수성 물품
    • 吸收文章
    • KR1020100126197A
    • 2010-12-01
    • KR1020100046883
    • 2010-05-19
    • 다이오세이시가부시끼가이샤
    • 사토미치코
    • A61F13/511A61F13/512A61F13/472A61L15/22
    • A61F13/51121A61F13/472A61F13/512A61F2013/51165A61L15/22
    • PURPOSE: An absorbent product is provided to feel good in touching to skins and to prevent gluey when liquid is remained on a surface while protecting many characteristic of cotton fiber, which is difficult to be a cause of itchyness and rash, thereby secluding the absorbed excretion liquid enough. CONSTITUTION: An absorbent product is constituted in posting absorbent body between a liquid permeable top sheet arranged on a surface and a back sheet arranged on another side. In a top sheet, a water repellent is sprayed on woven fabric comprised of spun lace non woven fabric which is comprised of cotton fiber 40~100 weight % and synthetic fiber 60~0 weight %. Absorption degree of skin contact plane is 0mm~5mm. A plurality of opening hole passing through inside and outside of the part of least excreting hole part. The synthetic fiber, which is used in top sheet, is a monofil of fineness 1.0~3.0 dtex which is based on olefin resin. The thickness of a top sheet is 0.2~2.0mm, the weight per fiber unit surface of the sheet is 25~60g/m^2, opening surface of each of sheet is 0.5~8.0 mm^2 and opening rate is 15~65 %. The water repellent contains the steric acid compound. The coating amount of water repellent is 0.05~0.15 weight unit about the fiber 100 weight unit.
    • 目的:提供吸收性产品以感觉皮肤接触良好,并且当液体保留在表面上时防止粘合,同时保护棉纤维的许多特征,这是很难成为瘙痒和皮疹的原因,从而使吸收的排泄物 足够液体 构成:吸收体是在布置在表面上的透液性顶片和布置在另一侧的背片之间的贴合吸收体中构成的。 在顶片中,将防水剂喷涂在包含由40〜100重量%的棉纤维和60〜0重量%的合成纤维构成的纺丝无纺布的织物上。 皮肤接触面吸收度为0mm〜5mm。 多个开孔穿过最小排泄孔部分的内部和外部。 用于顶片的合成纤维是以烯烃树脂为基础的细度为1.0〜3.0dtex的单丝。 顶片厚度为0.2〜2.0mm,每片纤维单位面积的重量为25〜60g / m ^ 2,每片的开孔面积为0.5〜8.0mm ^ 2,开口率为15〜65 %。 防水剂含有空间酸化合物。 防水剂的涂布量为纤维100重量单位的0.05〜0.15重量份。
    • 9. 发明公开
    • 구배 나노섬유 재료 및 그의 제조 방법
    • 梯度纳米纤维材料及其制备方法
    • KR1020070073850A
    • 2007-07-10
    • KR1020077009948
    • 2005-07-27
    • 킴벌리-클라크 월드와이드, 인크.
    • 첸,풍-조우후앙,레이린드세이,제프리,디.
    • D04H1/425D04H1/4209D04H1/4291
    • A61F13/537A61F13/15577A61F13/51121A61F13/51305A61F13/514D04H1/42D04H1/4374D04H1/4382D04H1/4391Y10T428/24942Y10T428/2495Y10T428/24992Y10T442/614Y10T442/615Y10T442/62Y10T442/659
    • A gradient material comprising at least two types of nanofibers distributed non-uniformly throughout the material to form one or more gradients is provided. In one embodiment, the at least two types of nanofibers intertwine to form a single layer of material, i.e., are at least partially physically intertwined, i.e., entangled with one another in a multi-component material. Such intertwining can occur when both types of nanofibers are deposited substantially simultaneously in an overlapping region. In another embodiment, the at least two types of nanofibers combine to form a plurality of layers. The nanofibers can be electrospun fibers. The material can have a gradient in the planar and/or thickness directions. Embodiments of the invention also provide processes for producing the gradient nanofiber material. The materials are useful for any type of disposable garment, wipe, hospital garment, face mask, sterile wrap, air filter, water filter and so forth. Materials described herein can provide strong and varying surface effects, such as wicking. In one embodiment, hydrophobic fibers have a sufficiently small diameter to create a lotus effect.
    • 提供了一种梯度材料,其包括在整个材料中不均匀分布形成一个或多个梯度的至少两种类型的纳米纤维。 在一个实施方案中,所述至少两种类型的纳米纤维缠绕以形成单层材料,即至少部分物理缠结,即在多组分材料中彼此缠结。 当两种类型的纳米纤维基本上同时沉积在重叠区域中时,可以发生这种交织。 在另一个实施方案中,所述至少两种纳米纤维组合形成多个层。 纳米纤维可以是电纺纤维。 该材料可以在平面和/或厚度方向上具有梯度。 本发明的实施方案还提供了用于生产梯度纳米纤维材料的方法。 这些材料可用于任何类型的一次性衣物,擦拭物,医院服,面罩,无菌包装,空气过滤器,滤水器等。 本文描述的材料可以提供强烈和变化的表面效应,例如芯吸。 在一个实施方案中,疏水纤维具有足够小的直径以产生莲花效应。