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    TONER CLEANING SHEET AND METHOD FOR MANUFACTURING SAME
    4.
    发明公开
    TONER CLEANING SHEET AND METHOD FOR MANUFACTURING SAME 审中-公开
    TONERREINIGUNGSTUCH UND VERFAHREN ZUR HERSTELLUNG DAVON

    公开(公告)号：EP3088966A4

    公开(公告)日：2017-07-05

    申请号：EP14873883

    申请日：2014-12-24

    申请人： TORAY INDUSTRIES

    发明人： NARUKO SATOSHI ,  KIMURA TAKASHI

    IPC分类号： G03G15/20 ,  D04H3/009 ,  D04H3/14 ,  D21H11/00 ,  D21H13/12 ,  D21H13/20 ,  G03G21/00

    CPC分类号： D21H13/20 ,  D04H3/009 ,  D04H3/14 ,  D21H11/00 ,  D21H13/12 ,  G03G15/20 ,  G03G15/2025 ,  G03G21/00

    摘要： The present invention provides a toner cleaning sheet that is high in heat resistance, able to maintain required tensile strength even when temperature overshoot occurs in heating rollers for toner cleaning, high in cleaning performance, and low in price to ensure stable supply. The toner cleaning sheet according to the present invention comprises at least one type of fiber selected from among different thermoplastic fibers formed of thermoplastic resin with a melting point of 265°C or more and at least one type of fiber selected from among different cellulose fibers, wherein at least part of the aforementioned thermoplastic fiber is fusion-bonded to neighboring thermoplastic fiber filaments. The toner cleaning sheet according to the present invention can be produced by a production method designed for a toner cleaning sheet that comprises at least one type of fiber selected from among different thermoplastic fibers formed of thermoplastic resin with a melting point of 265°C or more and at least one type of fiber selected from among different cellulose fibers, the production method comprising a bonding step in which at least part of the aforementioned thermoplastic fiber is fusion-bonded to neighboring thermoplastic fiber filaments.

    摘要翻译： 本发明提供一种调色剂清洁片，其耐热性高，即使在用于调色剂清洁的加热辊中出现温度过冲时，仍能够保持所需的拉伸强度，清洁性能高且价格低以确保稳定的供应。 根据本发明的调色剂清洁片包含选自不同热塑性纤维中的至少一种纤维，所述热塑性纤维由熔点为265℃或更高的热塑性树脂形成，并且选自不同纤维素纤维中的至少一种纤维， 其中上述热塑性纤维的至少一部分熔合在相邻的热塑性纤维长丝上。 根据本发明的调色剂清洁片可以通过为调色剂清洁片设计的制造方法来生产，所述调色剂清洁片包括选自由熔点为265℃或更高的热塑性树脂形成的不同热塑性纤维中的至少一种纤维 以及选自不同纤维素纤维中的至少一种纤维，所述生产方法包括粘合步骤，其中至少部分所述热塑性纤维熔合到相邻的热塑性纤维细丝上。

    Self-adhesive fiber mat
    8.
    发明公开
    Self-adhesive fiber mat 有权
    Selbstklebende Fasermatte

    公开(公告)号：EP2584081A1

    公开(公告)日：2013-04-24

    申请号：EP13000282.7

    申请日：2012-01-23

    申请人： Johns Manville

    发明人： Muhammad, Shamsheer ,  Weller, Jr., David Earl ,  Nandi, Souvik ,  Blanchard, John P.

    IPC分类号： D04H1/541 ,  D04H1/4218 ,  H01M2/16 ,  D21H13/46 ,  D21H13/14 ,  D21H13/20 ,  D21H15/02 ,  D21H13/40

    CPC分类号： D04H1/541 ,  D04H1/4218 ,  D21H13/14 ,  D21H13/20 ,  D21H13/40 ,  D21H13/46 ,  D21H15/02 ,  H01M2/1613 ,  H01M2/162 ,  H01M2/1633 ,  Y10T428/2929 ,  Y10T442/2746 ,  Y10T442/608 ,  Y10T442/641 ,  Y10T442/659

    摘要： A self-adhesive fiber mat may include glass and/or polymer fibers and bi-component fibers intermixed therewith. The bi-component fibers may include a core material and an outer material surrounding the core material. The outer material may have a low melting point temperature relative to the core material that may soften when exposed to heat enabling the bi-component fiber to bond with fibers and/or surfaces adjacent to the bi-component fibers. Alternatively, the self-adhesive fiber mat may use a heat sensitive resin (bonding resin) as a binder instead of, or in addition to, the bi-component fibers, The heat sensitive resin may bind the fibers together and may also bond the self-adhesive fiber mat with an adjacent film or sheet. Bonding between the film or sheet and the self-adhesive fiber mat may occur as a result of the bi-component fibers or heat sensitive resin being exposed to heat and/or pressure.

    摘要翻译： 自粘纤维毡可以包括与其混合的玻璃和/或聚合物纤维和双组分纤维。 双组分纤维可以包括芯材料和围绕芯材料的外部材料。 外部材料可以具有相对于芯材料的低熔点温度，当暴露于热量时可以软化，使得双组分纤维能够与邻近双组分纤维的纤维和/或表面结合。 或者，自粘纤维毡可以使用热敏树脂（粘合树脂）作为粘合剂，而不是双组分纤维或除了双组分纤维之外。热敏树脂可以将纤维结合在一起，并且还可以结合自身 粘合纤维垫与相邻的薄膜或薄片。 作为双组分纤维或热敏树脂暴露于热和/或压力的结果，可能会发生膜或片与自粘纤维垫之间的粘结。

    POLYPHENYLENE SULFIDE FIBER, PROCESS FOR PRODUCING THE SAME, WET-LAID NONWOVEN FABRIC, AND PROCESS FOR PRODUCING WET-LAID NONWOVEN FABRIC
    9.
    发明公开
    POLYPHENYLENE SULFIDE FIBER, PROCESS FOR PRODUCING THE SAME, WET-LAID NONWOVEN FABRIC, AND PROCESS FOR PRODUCING WET-LAID NONWOVEN FABRIC 审中-公开
    聚苯硫醚，用于生产湿纤维绒的生产方法中，NASS抓绒纤维和方法

    公开(公告)号：EP2305861A1

    公开(公告)日：2011-04-06

    申请号：EP09797844.9

    申请日：2009-07-08

    申请人： Toray Industries, Inc.

    发明人： TAKANO, Tomoko ,  SUGANO, Koji ,  MAEDA, Yuhei ,  SUGIMOTO, Takeshi

    IPC分类号： D01F6/76 ,  D04H1/42 ,  D21H13/20 ,  D21H27/12

    CPC分类号： D04H1/50 ,  D01D10/02 ,  D01F6/765 ,  D04H1/558 ,  D21H13/20 ,  D21H27/00

    摘要： Provided are a polyphenylene sulfide fiber which is amorphous, low in degree of thermal shrinkage, and suitable as a binder for papermaking, and a method for producing the same, as well as a wet-laid nonwoven fabric containing the polyphenylene sulfide fiber and a method for producing a highly insulating wet-laid nonwoven fabric. A polyphenylene sulfide fiber wherein the amount of heat of crystallization measured by DSC is 10 J/g or more and the degree of shrinkage on dry heating of 150°C×30 minutes is 20% or less, and a method for producing a densified wet-laid nonwoven fabric wherein a wet-laid nonwoven fabric that contains 60 to 100% by mass of a polyphenylene sulfide fiber having an amount of heat of crystallization of 10 J/g or more wherein the amount of heat of crystallization of the polyphenylene sulfide fiber before heating-pressurizing treatments is 5 J/g or more is subjected to heating-pressurizing treatment at a temperature that is not lower than the glass transition temperature and not higher than the melting point of the polyphenylene sulfide fiber.

    摘要翻译： 本发明提供一种聚苯硫醚纤维全部是无定形的，在热收缩程度低，适合作为用于造纸的粘合剂，和用于生产其的方法，以及湿法成网非织造织物含有聚苯硫醚纤维和方法 用于制造高绝缘湿式非织造织物。 的聚苯硫醚纤维worin的结晶通过DSC测定的热量为10J / g以上和收缩对在150℃干燥加热程度×30分钟20％或更小，并且用于产生致密化的湿的方法 -laid无纺布worin湿法成网非织造织物那样含有60〜100％由具有至worin的聚苯硫醚纤维的结晶热量的量量的10J / g以上的结晶热量的聚苯硫醚纤维的质量 前加热·加压处理为5J / g以上是在温度进行加热·加压处理所做的是不高于玻璃化转变温度低，但不小于聚苯硫醚纤维的熔点高。