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7 条记录 (耗时 0.014 秒)

    Nonwoven fabric
    1.
    发明授权
    Nonwoven fabric 有权

    公开(公告)号：US09856591B2

    公开(公告)日：2018-01-02

    申请号：US13580163

    申请日：2011-03-09

    申请人： Taro Ichikawa ,  Yoshihisa Kawakami

    发明人： Taro Ichikawa ,  Yoshihisa Kawakami

    IPC分类号： D04H3/14 ,  D04H1/54

    CPC分类号： D04H3/14 ,  D04H1/54 ,  Y10T428/24479

    摘要： There is provided a nonwoven fabric excellent in the balance among fuzz resistance, softness and tensile strength. The nonwoven fabric comprises an embossed portion and a non-embossed portion; the embossed portion comprising an emboss pattern that comprises unit patterns each delimited by emboss lines; the emboss lines each comprising a plurality of emboss element parts that are continuously arranged with a predetermined interval; wherein in the direction in which the distance from any arbitrarily-defined point in the non-embossed portion within the unit pattern toward the outside of the emboss lines that delimit the non-embossed portion is shortest, at least one of the plurality of emboss element parts is disposed so as to block the direction in which the distance from the arbitrarily-defined point toward the outside of the emboss lines that delimit the non-embossed portion is shortest.

    FIBER, NONWOVEN FABRIC AND APPLICATION THEREOF
    2.
    发明申请
    FIBER, NONWOVEN FABRIC AND APPLICATION THEREOF 审中-公开
    纤维，非织造织物及其应用

    公开(公告)号：US20120322329A1

    公开(公告)日：2012-12-20

    申请号：US13580894

    申请日：2011-03-11

    申请人： Taro Ichikawa ,  Yoshihisa Kawakami ,  Yoshihiko Tomita

    发明人： Taro Ichikawa ,  Yoshihisa Kawakami ,  Yoshihiko Tomita

    IPC分类号： C08K5/11 ,  D04H13/00 ,  C08L23/16

    CPC分类号： A61F13/51121 ,  D01F1/10 ,  D01F6/04 ,  D04H1/4291 ,  D04H3/005 ,  Y10T442/60

    摘要： A fiber comprising an olefin polymer composition including, based on 100 parts by weight of an olefin polymer, 0.5 to 5 parts by weight of a di-fatty acid ester of a poly(oxyalkylene)diol represented by formula (1) described below and 0.01 to 2.5 parts by weight of a poly(oxyalkylene)sorbitan tri-fatty acid ester (the alkylene group being ethylene, propylene or butylene group, the number of added moles being 10 to 40, and the fatty acid being an alkyl or alkylene fatty acid having a carbon number of 12 to 18). R1—COO—(CnH2nO)a—C6H12—O(CnH2nO)b—CO—R2 . . . (Formula 1) [wherein R1 and R2 represent an alkyl group having a carbon number of 11 to 17 and may be the same or different, n in (CnH2nO)a and (CnH2nO)b is an integer of 2 to 4, and a+b is 5 to 23]. The fiber can provide reduced smoke emission during production of a nonwoven fabric.

    摘要翻译： 一种包含烯烃聚合物组合物的纤维，包括基于100重量份的烯烃聚合物，0.5至5重量份由下述式（1）表示的聚（氧化烯）二醇的二脂肪酸酯和0.01 至2.5重量份聚（氧化烯）脱水山梨醇三脂肪酸酯（亚烷基为乙烯，丙烯或丁烯基，加成摩尔数为10〜40，脂肪酸为烷基或亚烷基脂肪酸 碳数为12〜18）。 R1-COO-（CnH2nO）a-C6H12-O（CnH2nO）b-CO-R2。 。 。 （式1）[其中，R 1和R 2表示碳数为11〜17的烷基，可以相同或不同，在（C n H 2n O）a和（C n H 2n O）b中的n为2〜4的整数， + b为5〜23]。 纤维可以在生产非织造织物时提供减少的排烟。

    NONWOVEN FABRIC
    3.
    发明申请
    NONWOVEN FABRIC 有权
    无纺布

    公开(公告)号：US20120315440A1

    公开(公告)日：2012-12-13

    申请号：US13580163

    申请日：2011-03-09

    申请人： Taro Ichikawa ,  Yoshihisa Kawakami

    发明人： Taro Ichikawa ,  Yoshihisa Kawakami

    IPC分类号： B32B3/30 ,  D04H13/00

    CPC分类号： D04H3/14 ,  D04H1/54 ,  Y10T428/24479

    摘要： There is provided a nonwoven fabric excellent in the balance among fuzz resistance, softness and tensile strength. The nonwoven fabric comprises an embossed portion and a non-embossed portion; the embossed portion comprising an emboss pattern that comprises unit patterns each delimited by emboss lines; the emboss lines each comprising a plurality of emboss element parts that are continuously arranged with a predetermined interval; wherein in the direction in which the distance from an arbitrarily-defined point in the non-embossed portion within the unit pattern toward the outside of the emboss lines that delimit the non-embossed portion is shortest, at least one of the plurality of emboss element parts is disposed so as to block the direction in which the distance from the arbitrarily-defined point toward the outside of the emboss lines that delimit the non-embossed portion is shortest.

    摘要翻译： 提供了抗绒毛性，柔软性和拉伸强度之间平衡优异的无纺布。 无纺布包括压花部分和非压花部分; 所述压印部分包括压花图案，所述压花图案包括由压花线限定的单位图案; 所述压花线各自包括以预定间隔连续布置的多个压花元件部分; 其中，在所述单元图案内的非压花部分中的任意限定的点到限定所述非压花部分的所述浮雕线的外部的距离最短的方向上，所述多个压花元件中的至少一个 部件被设置为阻止从限制非压纹部分的凸纹线的任意限定点到外侧的距离最短的方向。

    Hydrophilic Porous Film and Multi-Layered Film Comprising the Same
    6.
    发明申请
    Hydrophilic Porous Film and Multi-Layered Film Comprising the Same 审中-公开
    亲水性多孔膜和多层膜包括它

    公开(公告)号：US20080038537A1

    公开(公告)日：2008-02-14

    申请号：US11569695

    申请日：2004-05-31

    申请人： Shigeru Yano ,  Taro Ichikawa

    发明人： Shigeru Yano ,  Taro Ichikawa

    IPC分类号： B32B27/00

    CPC分类号： B32B27/08 ,  A61F13/42 ,  A61F13/51496 ,  B32B5/18 ,  B32B7/02 ,  B32B27/20 ,  B32B2305/026 ,  B32B2307/728 ,  Y10T428/249992

    摘要： A film-like material of the present invention comprises a multi-layered film comprising a hydrophilic porous film containing a thermoplastic resin as a main component and having a colored part on one face thereof and, provided on the other face thereof, a layer for preventing permeation of water. Furthermore, the hydrophilic porous film is obtained by forming a thermoplastic resin composition into a film, and then stretching the film in at least a uniaxial direction, wherein the thermoplastic resin composition comprises 25 to 80 parts by mass of a thermoplastic resin and 75 to 20 parts by mass of a filler and further a hydrophilicity imparting agent in an amount of 0.1 to 10 parts by mass relative to 100 parts by mass, where the total amount of the thermoplastic resin and the filler is 100 parts by mass.

    摘要翻译： 本发明的膜状材料包括多层膜，其包含以热塑性树脂为主要成分的亲水性多孔膜，并且在其一面上具有着色部分，并且在另一面上设置防止层 水渗透。 此外，亲水性多孔膜通过将热塑性树脂组合物形成膜，然后至少在单轴方向拉伸而获得，其中热塑性树脂组合物包含25〜80质量份热塑性树脂和75〜20 相对于100质量份，其中热塑性树脂和填料的总量为100质量份，其量为0.1〜10质量份，并且还含有亲水性赋予剂。

    AGRICULTURAL COVERING MATERIAL
    7.
    发明申请
    AGRICULTURAL COVERING MATERIAL 审中-公开
    农业覆盖材料

    公开(公告)号：US20140173981A1

    公开(公告)日：2014-06-26

    申请号：US14237506

    申请日：2012-08-08

    申请人： Taro Ichikawa ,  Takeshi Tsuda

    发明人： Taro Ichikawa ,  Takeshi Tsuda

    IPC分类号： A01G13/00 ,  B32B27/32 ,  B32B5/26

    CPC分类号： A01G13/0268 ,  A01G9/1438 ,  B32B5/022 ,  B32B5/26 ,  B32B27/32 ,  B32B2250/03 ,  B32B2250/20 ,  B32B2262/0253 ,  B32B2307/412 ,  B32B2307/724 ,  B32B2410/00 ,  D04H1/4291 ,  D04H1/4374 ,  D04H1/559 ,  D04H1/56 ,  D04H3/16 ,  Y02A40/252 ,  Y10T428/24942

    摘要： The purpose of the present invention is to provide an agricultural covering material which has a high light transmittance so that it accelerates the growth of crops and has visual confirmation properties to the inside thereof for cultivators, which has a good growth acceleration effect due to heat retention of soil temperature, can suppress ingress of excess amounts of rainwater, has excellent evenness such as a low unevenness in strength and effective prevention of harmful insects which will fly and gather, and which has proper air-permeability. The agricultural covering material of the present invention includes a nonwoven fabric laminate having (i) a light transmittance of 80% or more, (ii) an air-permeability of 50 to 400 cm3/cm2/sec and (iii) a basis weight of 10 to 30 g/cm2.

    摘要翻译： 本发明的目的是提供一种农业覆盖材料，其具有高的透光率，从而加速作物的生长，并且对于其具有由于保温而具有良好生长加速效应的耕作机的内部具有目视确认性 的土壤温度，可以抑制过量的雨水进入，具有优良的均匀性，如强度不均匀性低，有效防止会飞，聚集的有害昆虫，具有适当的透气性。 本发明的农业用覆盖材料包括：（i）透光率为80％以上，（ii）透气度为50〜400cm 3 / cm 2 / sec的无纺布叠层体，（iii） 10〜30g / cm 2。