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    Superabsorbent-coated aramid yarn
    1.
    发明公开
    Superabsorbent-coated aramid yarn 失效
    Superabsorbierende beschichtete Aramidfasern

    公开(公告)号：EP0779389A2

    公开(公告)日：1997-06-18

    申请号：EP97200669.6

    申请日：1991-10-17

    申请人： Akzo Nobel N.V.

    发明人： Geursen, Herman Johan ,  Willemsen, Stephanus

    IPC分类号： D06M15/285 ,  D06M15/263

    CPC分类号： D02G3/447 ,  D06M15/263 ,  D06M15/285 ,  D06M2101/36 ,  D06M2200/00 ,  D10B2331/021 ,  G02B6/4434 ,  G02B6/4494 ,  Y10T428/256 ,  Y10T428/2969 ,  Y10T428/31797

    摘要： An aramid multifilament yarn, preferably poly(p-phenylene terephthalamide), is coated with a water swellable superabsorbent material. The swelling value of the yarn is at least 60. The superabsorbent provides water blocking capability to the yarn, so that it is suitable for use as a strength member in water tight optical communication cables.
    The yarn is made by successively treating an aramid yarn with a waterin-oil emulsion, a superabsorbent material being present in the water phase of the emulsion, and removing the liquid components from the treated yarn by evaporation.

    摘要翻译： 芳族聚酰胺复丝纱线，优选聚（对苯二甲酰对苯二胺））涂覆有水溶胀性超吸收材料。 纱线的溶胀值至少为60.超吸收剂对纱线提供阻水性，使其适合用作防水光通信电缆中的加强件。 纱线通过用水油乳液连续处理芳族聚酰胺纱线，超吸收材料存在于乳液的水相中，并通过蒸发从处理的纱线中除去液体组分。

    Superabsorbent-coated aramid yarn
    2.
    发明公开
    Superabsorbent-coated aramid yarn 失效
    超吸收剂涂覆的芳族聚酰胺纱线

    公开(公告)号：EP0779389A3

    公开(公告)日：1998-03-18

    申请号：EP97200669.6

    申请日：1991-10-17

    申请人： Akzo Nobel N.V.

    发明人： Geursen, Herman Johan ,  Willemsen, Stephanus

    IPC分类号： D06M15/285 ,  D06M15/263

    CPC分类号： D02G3/447 ,  D06M15/263 ,  D06M15/285 ,  D06M2101/36 ,  D06M2200/00 ,  D10B2331/021 ,  G02B6/4434 ,  G02B6/4494 ,  Y10T428/256 ,  Y10T428/2969 ,  Y10T428/31797

    摘要： An aramid multifilament yarn, preferably poly(p-phenylene terephthalamide), is coated with a water swellable superabsorbent material. The swelling value of the yarn is at least 60. The superabsorbent provides water blocking capability to the yarn, so that it is suitable for use as a strength member in water tight optical communication cables.
    The yarn is made by successively treating an aramid yarn with a waterin-oil emulsion, a superabsorbent material being present in the water phase of the emulsion, and removing the liquid components from the treated yarn by evaporation.

    摘要翻译： 芳族聚酰胺复丝纱线，优选聚（对亚苯基对苯二酰胺），用水溶胀超吸收材料涂布。 纱线的膨胀值至少为60.超吸收剂为纱线提供了阻水能力，因此它适合用作水密光通信电缆中的加强件。 纱线是通过用油包水乳液连续处理芳族聚酰胺纱线，超吸收性材料存在于乳液的水相中并通过蒸发从处理过的纱线中除去液体组分而制成的。

    Yarns treated with a superabsorbent material
    4.
    发明公开
    Yarns treated with a superabsorbent material 失效
    处理过的纱线具有高吸收性的手段

    公开(公告)号：EP0784116A3

    公开(公告)日：1998-04-01

    申请号：EP97200668.8

    申请日：1993-03-12

    申请人： Akzo Nobel N.V.

    发明人： Geursen, Herman Johan ,  Willemsen, Stephanus

    IPC分类号： D06M15/285 ,  D06M15/263

    CPC分类号： D06M15/263 ,  D06M15/267 ,  D06M15/285 ,  D06M23/00 ,  D06M2200/00

    摘要： Found are multifilament yarns other than aramid yarns having high swelling values, which makes them suitable for use as a waterblocking reinforcement in communications cables. The yarns are characterised by containing on their surface a layer of a superabsorbent material comprising of from 0.3 to 40 wt.% of the yarn calculated on the dry weight of the yarn. The yarns are obtainable by applying to the surface of a yarn a layer of a water-in-oil emulsion which contains a superabsorbent material in its aqueous phase, the yarn having a swelling value of 100 or higher.

    Yarns treated with a superabsorbent material
    5.
    发明公开
    Yarns treated with a superabsorbent material 失效
    贝格朗特·加内尔超级吸引人的米特尔

    公开(公告)号：EP0784116A2

    公开(公告)日：1997-07-16

    申请号：EP97200668.8

    申请日：1993-03-12

    申请人： Akzo Nobel N.V.

    发明人： Geursen, Herman Johan ,  Willemsen, Stephanus

    IPC分类号： D06M15/285 ,  D06M15/263

    CPC分类号： D06M15/263 ,  D06M15/267 ,  D06M15/285 ,  D06M23/00 ,  D06M2200/00

    摘要： Found are multifilament yarns other than aramid yarns having high swelling values, which makes them suitable for use as a waterblocking reinforcement in communications cables. The yarns are characterised by containing on their surface a layer of a superabsorbent material comprising of from 0.3 to 40 wt.% of the yarn calculated on the dry weight of the yarn. The yarns are obtainable by applying to the surface of a yarn a layer of a water-in-oil emulsion which contains a superabsorbent material in its aqueous phase, the yarn having a swelling value of 100 or higher.

    摘要翻译： 发现是除了具有高溶胀值的芳族聚酰胺纱线以外的复丝纱，这使得它们适合用作通信电缆中的防水加固件。 纱线的特征在于在其表面上包含一层超吸收材料，其包含以纱线的干重计算的0.3至40重量％的纱线。 纱线可以通过在纱线的表面上施加一层包含在其水相中的超吸收材料的油包水乳液，所述纱线的溶胀值为100或更高。

    Process for manufacturing three-dimensional articles from copolyetherester dispersions
    6.
    发明公开
    Process for manufacturing three-dimensional articles from copolyetherester dispersions 失效
    Verfahren zur Herstellung dreidimensionalerGegenständeausCopolyätherester-Dispersionen。

    公开(公告)号：EP0665259A1

    公开(公告)日：1995-08-02

    申请号：EP95200171.7

    申请日：1995-01-25

    申请人： Akzo Nobel N.V.

    发明人： Geursen, Herman Johan

    IPC分类号： C08J3/07 ,  C08J5/02 ,  C08G63/672 ,  A41D19/00

    CPC分类号： C08J5/02 ,  A41D19/0062 ,  C08G63/672 ,  C08J3/096 ,  C08J2367/02

    摘要： Claimed is a process for manufacturing waterproof, water vapour permeable, three-dimensional articles, such as shoes and gloves, of copolyetherester, in which process a three-dimensional mould is treated once or several times with an aqueous dispersion of a copolyetherester in a manner analogous to that employed for a latex dispersion in the rubber industry, followed by heating to obtain a continuous film, after which the moulded article is removed from the mould after cooling, use being made of a dispersion which can be obtained by diluting a solution of the copolyetherester in N-methyl pyrrolidone with a preferably at least partially water miscible anti-solvent, optionally followed by wholly or partially replacing the liquid phase with water, dilution with water, and the removal of the solvent employed if so desired. The articles are suited to be used as such or as inserts in laminates in the form of garments, such as gloves.

    摘要翻译： 要求是用于制造共聚醚酯的防水，水蒸气可渗透，三维制品如鞋和手套的方法，其中三维模具以共聚醚酯的水分散体以一种或多种方式处理一次或数次 类似于在橡胶工业中用于胶乳分散体的方法，随后加热以获得连续的膜，之后在冷却后将模制品从模具中除去，使用分散体，其可以通过将溶液稀释 在N-甲基吡咯烷酮中的共聚醚酯与优选至少部分水混溶的反溶剂，任选地随后用水全部或部分替代液相，用水稀释，如果需要，则除去所用的溶剂。 这些制品适合于如此使用或以衣服形式（如手套）的层压材料中使用。

    Superabsorbent-coated aramid yarn and a process for manufacturing such a yarn
    7.
    发明公开
    Superabsorbent-coated aramid yarn and a process for manufacturing such a yarn 失效
    Superabsorbierende beschichtete Aramidfasern und Verfahren zur Herstellung。

    公开(公告)号：EP0482703A1

    公开(公告)日：1992-04-29

    申请号：EP91202694.5

    申请日：1991-10-17

    申请人： Akzo Nobel N.V.

    发明人： Geursen, Herman Johan ,  Willemsen, Stephanus

    IPC分类号： D06M15/285 ,  D06M15/263

    CPC分类号： D02G3/447 ,  D06M15/263 ,  D06M15/285 ,  D06M2101/36 ,  D06M2200/00 ,  D10B2331/021 ,  G02B6/4434 ,  G02B6/4494 ,  Y10T428/256 ,  Y10T428/2969 ,  Y10T428/31797

    摘要： An aramid yarn, preferably poly(p-phenylene terephthalamide), is coated with a water swellable superabsorbent material. The swelling value of the yarn is at least 60. The superabsorbent provides water blocking capability to the yarn, so that it is suitable for use as a strength member in water tight optical communication cables.
    The yarn is made by successively treating an aramid yarn with a water-in-oil emulsion, a superabsorbent material being present in the water phase of the emulsion, and removing the liquid components from the treated yarn by evaporation.

    摘要翻译： 芳族聚酰胺纱，优选聚（对苯二甲酰对苯二胺））涂覆有可溶胀的超吸收材料。 纱线的溶胀值至少为60.超吸收剂对纱线提供阻水性，使其适合用作防水光通信电缆中的加强件。 纱线是通过用油包水乳液连续处理芳族聚酰胺纱线，超吸收材料存在于乳液的水相中，并且通过蒸发从经处理的纱线中除去液体组分。