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    Elastic knitted fabric and clothing item
    1.
    发明授权
    Elastic knitted fabric and clothing item 有权

    公开(公告)号：US10030327B2

    公开(公告)日：2018-07-24

    申请号：US14780160

    申请日：2014-03-28

    申请人： ASAHI KASEI FIBERS CORPORATION

    发明人： Yuji Yoshida ,  Kenji Ooya

    IPC分类号： D04B1/18 ,  D04B21/18 ,  D04B21/20 ,  D04B1/24

    CPC分类号： D04B1/18 ,  A41B2500/10 ,  D04B1/24 ,  D04B21/18 ,  D04B21/207 ,  Y02P70/633

    摘要： An elastic knitted fabric comprising an elastic yarn and a non-elastic yarn, the elastic knitted fabric being characterized in that: the elastic yarn content is 20-60 g/m2; when the knitted fabric is stretched to 80% and then returned to the original length and the forward-movement stress and the return-movement stress at the 50% point during the stretching and contracting are measured, the stress ratio measured using the following relationship: stress ratio=(return-movement stress (N) at the 50% point)/(forward-movement stress (N) at the 50% point) is 0.40-0.80; and the instantaneous temperature rise caused by heat generation during stretching in the warp and/or weft direction is at least 1.0° C.

    Separator
    4.
    发明授权
    Separator 有权
    分隔器

    公开(公告)号：US09461290B2

    公开(公告)日：2016-10-04

    申请号：US14390248

    申请日：2013-04-04

    申请人： ASAHI KASEI FIBERS CORPORATION

    发明人： Yusuke Yamada ,  Junichi Kusakabe ,  Rumina Obi ,  Shinichi Okajima ,  Kazufumi Kato

    IPC分类号： H01M2/16 ,  H01M10/0525 ,  H01G11/52 ,  H01M10/052

    CPC分类号： H01M2/1686 ,  H01G11/52 ,  H01M2/162 ,  H01M2/1646 ,  H01M10/052 ,  H01M10/0525 ,  H01M2220/20 ,  H01M2220/30 ,  Y02E60/13

    摘要： Provided is a separator which shows excellent performance in electric insulation, electrolyte-holding property and ion- or electron-permeability and which can be stably manufactured. The separator is configured from a laminate non-woven fabric consisting of at least two layers, said layers including a non-woven fabric layer (layer I) that comprises a synthetic fiber having a fiber size of 0.1 μm or greater and less than 4.0 μm and a non-woven fabric layer (layer II) that comprises a thermoplastic resin fiber having a fiber size of 4.0-30.0 μm inclusive, and has a weight per area of 3.0 g/m2 or greater and less than 20.0 g/m2.

    摘要翻译： 本发明提供一种电绝缘性，电解质保持性，离子电子透过性等优异的隔膜，能够稳定地制造。 隔板由至少两层构成的层压无纺布构成，所述层包括无纺织物层（层I），该无纺织物层包含纤维尺寸为0.1μm以上且小于4.0μm的合成纤维 以及包含纤维尺寸为4.0〜30.0μm的热塑性树脂纤维的无纺布层（层II），其面积重量为3.0g / m 2以上且小于20.0g / m 2。

    ELASTIC CIRCULAR KNITTED FABRIC
    6.
    发明申请
    ELASTIC CIRCULAR KNITTED FABRIC 有权
    弹性圆形针织面料

    公开(公告)号：US20160138203A1

    公开(公告)日：2016-05-19

    申请号：US14904125

    申请日：2014-07-10

    申请人： ASAHI KASEI FIBERS CORPORATION

    发明人： Shoichi AKITA

    IPC分类号： D04B1/18

    CPC分类号： D04B1/18

    摘要： Provided is an elastic circular knitted fabric which exhibits good wear comfort and excellent movement follow-up ability and can contribute to improvement in motor functions, which exhibits little tightness or a reduced shift during an action, which is not limited in application by stretching force, which is useful as a clothing material that is not susceptible to loosing shape due to wearing, and which has both excellent elongation and excellent elongation recovery of elongation. An elastic circular knitted fabric composed of an elastic fiber and a nonelastic fiber, wherein: knitted loops which contain the elastic fiber are continuously connected in the warp direction of the knitted fabric; the wales of the knitted loops are arranged in the weft direction of the knitted fabric in such a state that at least one wale of the knitted loops is present for every two wales; the aperture angle between the fiber bundles constituting the knitted loop of the nonelectric fiber is 50 to 150 degrees; the stretching forces of the elastic circular knitted fabric in the warp and weft directions at 80% elongation are 100 to 800 cN; the ratio of the stretching force in the warp direction to that in the weft direction is 0.5 to 1.8; and the elongation recovery percentages of elongation in the warp and weft directions are 85% or more as determined after subjecting the fabric to three 80% elongation/recovery cycles.

    摘要翻译： 本发明提供一种弹性圆形针织物，其具有良好的耐磨舒适性和优异的运动跟随能力，并且可有助于改善电动机功能，其在作用期间显示出很小的紧密度或减小的偏移，其不受拉伸力的应用限制， 其作为不容易由于磨损而易于松动的衣物材料而有用，并且具有优异的伸长率和优异的伸长伸长恢复率。 由弹性纤维和非弹性纤维构成的弹性圆形针织物，其中包含弹性纤维的针织圈在针织物的经向方向上连续地连接; 编织圈的纵行以针织物的纬向方向布置在每两个纵行中存在至少一个针织圈的纵行的状态; 构成非电光纤的针织线圈的纤维束之间的孔径角为50〜150度; 弹性圆形针织物在80％伸长率下的经向和纬向的拉伸力为100-800cN; 经向拉伸力与纬向方向的拉伸力比为0.5〜1.8; 并且经纱和纬纱方向的伸长率的伸长恢复百分率在经过织物三个80％伸长率/恢复周期后确定的85％或更高。

    MEDICAL MATERIAL EMPLOYING CARBOXYMETHYL CELLULOSE
    7.
    发明申请
    MEDICAL MATERIAL EMPLOYING CARBOXYMETHYL CELLULOSE 有权
    使用羧甲基纤维素的医用材料

    公开(公告)号：US20160114072A1

    公开(公告)日：2016-04-28

    申请号：US14889675

    申请日：2014-05-07

    申请人： ASAHI KASEI FIBERS CORPORATION

    发明人： Mika SHINOHARA ,  Kyoko MACHIOKA ,  Masaya FUKE

    IPC分类号： A61L15/28

    CPC分类号： A61L15/28 ,  C08L1/26

    摘要： The purpose of the present invention is to provide a medical material which, while retaining high liquid absorbency and styptic properties through gelation of CMC, can maintain shape stability even after absorbing a liquid; which has excellent conformance to the skin; and through which the body surface to which it is to be applied is visible. This medical material is a structure comprising regenerated cellulose fibers including carboxymethyl cellulose fibers in which the degree of substitution of the hydroxyl groups in the glucose units making up the cellulose molecule is at least 0.1 but less than 0.5, wherein the medical material is characterised in that the structure has the form of a woven and/or nonwoven fabric, and when the structure is impregnated with physiological saline, the range of the 10% modulus in both the longitudinal direction and the lateral direction of the structure is 0.2 N/50 mm-5.0 N/50 nm, inclusive.

    摘要翻译： 本发明的目的是提供一种医疗材料，其通过CMC的凝胶化而保持高液体吸收性和维持性，但即使在吸收液体后也能保持形状稳定性; 其具有优异的皮肤一致性; 并且通过它们可以看到它所应用的身体表面。 该医疗用材料是包含再生纤维素纤维的结构体，其包含羧甲基纤维素纤维，其中构成纤维素分子的葡萄糖单元中的羟基的取代度为0.1以上且小于0.5，其中，医疗材料的特征在于， 该结构具有编织物和/或无纺织物的形式，并且当用生理盐水浸渍结构时，结构的纵向和横向方向上的10％模量的范围为0.2N / 50mm- 5.0 N / 50 nm（含）。

    ADHESIVE TAPE AND MASKER
    8.
    发明申请
    ADHESIVE TAPE AND MASKER 审中-公开
    胶带和面膜

    公开(公告)号：US20140308482A1

    公开(公告)日：2014-10-16

    申请号：US14357463

    申请日：2012-11-09

    申请人： ASAHI KASEI FIBERS CORPORATION

    发明人： Yasuhiro Masunari ,  Tetsuo Kurose ,  Katsuji Omizu ,  Hirofumi Iwasaki

    IPC分类号： C09J7/04

    CPC分类号： C09J7/21 ,  C09J2203/31 ,  C09J2400/263 ,  C09J2433/00 ,  C09J2475/00 ,  C09J2483/00 ,  Y10T428/24504 ,  Y10T428/24512 ,  Y10T428/24521 ,  Y10T428/24554

    摘要： The purpose of the present invention to provide an adhesive tape that has a feel and texture that is very close to paper tape; that follows curbed surfaces, rough surfaces, and irregular surfaces well; has excellent water resistance; is not susceptible to tearing when removed after the completion of work; and is easily cut by hand. The adhesive tape of the present invention is characterized as follows: a tape base cloth comprises spunbonded thermoplastic long fiber non-woven cloth with a basis weight of 15-60 g/m2 and the tape is embossed in the width direction; a tape substrate sheet is prepared by permeating the tape base cloth with a synthetic resin having a glass transition temperature of no more than 20° C. so that the quantity of synthetic resin after drying is 5-150% by weight of the total basis weight of non-woven cloth; and an adhesive agent is applied to one side of the tape substrate sheet and a release agent to the other side thereof.

    摘要翻译： 本发明的目的是提供一种具有非常接近纸带的感觉和质感的胶带; 以下是曲面，粗糙表面和不规则表面; 具有优异的耐水性; 工作完成后不易撕裂; 并且手动轻松切割。 本发明的粘合带的特征如下：带基布包括基重为15-60g / m 2的纺粘热塑性长纤维无纺布，并且带沿宽度方向压花; 通过用玻璃化转变温度不超过20℃的合成树脂渗透带基布来制备带基材片，使得干燥后的合成树脂的量为总基重的5-150重量％ 无纺布; 并且粘合剂施加到带基材片的一侧，并将剥离剂施加到其另一侧。

    Laminated nonwoven fabric
    9.
    发明授权
    Laminated nonwoven fabric 有权

    公开(公告)号：US10655255B2

    公开(公告)日：2020-05-19

    申请号：US15684774

    申请日：2017-08-23

    申请人： Asahi Kasei Fibers Corporation

    发明人： Nobuhiro Inokuma ,  Norihisa Matsuo ,  Minoru Yoshida

    IPC分类号： B32B5/26 ,  B01D69/10 ,  D04H3/018 ,  D04H3/14 ,  D04H3/009 ,  D04H3/011 ,  B01D61/02

    摘要： An object of the present invention is to provide a nonwoven fabric having high tensile strength and high tear strength. The laminate nonwoven fabric of the present invention is a laminated nonwoven fabric obtained by thermally press-contacting a thermoplastic continuous fiber layer as an outer layer with both surfaces of an interlayer, wherein the ratio (F1/F2) between the average oblateness (F1) of the thermoplastic continuous fiber present on the surface side and the average oblateness (F2) of the thermoplastic continuous fiber present on the inner side is 1.20 or more.