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    SUPERABSORBENT POLYMER WITH HIGH PERMEABILITY
    1.
    发明申请
    SUPERABSORBENT POLYMER WITH HIGH PERMEABILITY 有权
    具有高渗透性的超吸收聚合物

    公开(公告)号：US20070066718A1

    公开(公告)日：2007-03-22

    申请号：US11469718

    申请日：2006-09-01

    申请人： Scott Smith ,  Stan McIntosh ,  Heinz Bremus ,  Frank Loeker

    发明人： Scott Smith ,  Stan McIntosh ,  Heinz Bremus ,  Frank Loeker

    IPC分类号： C08F120/06

    CPC分类号： B01J20/267 ,  C08F220/06 ,  C08J3/075 ,  C08J3/12 ,  C08J3/126 ,  C08J2325/04 ,  C08L25/04

    摘要： The invention relates to absorptive, crosslinked polymers which are based on partly neutralized, monoethylenically unsaturated monomers carrying acid groups wherein the absorptive crosslinked polymer may be coated with a thermoplastic polymer, and have improved properties, in particular in respect of their capacity for transportation of liquids in the swollen state, and which has a high gel bed permeability and high centrifuge retention capacity.

    摘要翻译： 本发明涉及吸收性交联聚合物，其基于部分中和的单烯属不饱和单体，其携带酸基团，其中吸收性交联聚合物可以用热塑性聚合物涂覆，并且具有改进的性能，特别是在其运输液体的能力方面 在肿胀状态下，具有高凝胶床渗透性和高离心保留能力。

    Powdery water-absorbing polymers with fine particles bound by thermoplastic adhesives
    3.
    发明授权
    Powdery water-absorbing polymers with fine particles bound by thermoplastic adhesives 有权
    具有由热塑性粘合剂结合的细颗粒的粉状吸水聚合物

    公开(公告)号：US08518541B2

    公开(公告)日：2013-08-27

    申请号：US13606196

    申请日：2012-09-07

    申请人： Frank Loeker ,  Heinz Bremus ,  Scott Smith

    发明人： Frank Loeker ,  Heinz Bremus ,  Scott Smith

    IPC分类号： C08G65/329 ,  B32B5/30 ,  B32B27/30 ,  B32B7/12

    CPC分类号： A61L15/60 ,  Y10T428/2993 ,  Y10T428/2998

    摘要： A process for producing and a powdery water-absorbing polymers comprising: about 0.01 to 20 wt. % of a fine particle with a particle size of less than about 200 μm; about 0.001 to 10 wt. % of a thermoplastic adhesive; and about 60 to 99.998 wt. % of a water-absorbing polymer particle with a particle size of about 200 μm and above, wherein the powdery water-absorbing polymers have: a flow value (FFC) within the range from about 1 to 13, and/or a dust portion of at most about 6 are disclosed. Also disclosed are a transport process, a composite, chemical products, and a use of a thermoplastic adhesive.

    摘要翻译： 一种制备方法和一种粉末状吸水聚合物，其包含：约0.01至20wt。 ％的粒径小于约200μm的细颗粒; 约0.001〜10重量％ ％的热塑性粘合剂; 和约60至99.998wt。 具有约200μm以上的粒径的吸水性聚合物粒子的％，其中，所述粉末状吸水性聚合物的流动值（FFC）为1〜13左右，和/ 至多约6个。 还公开了运输过程，复合材料，化学产品和热塑性粘合剂的用途。

    Water-absorbing polymer particles with thermoplastic coating
    4.
    发明授权
    Water-absorbing polymer particles with thermoplastic coating 失效
    具有热塑性涂层的吸水聚合物颗粒

    公开(公告)号：US08288002B2

    公开(公告)日：2012-10-16

    申请号：US12882594

    申请日：2010-09-15

    申请人： Frank Loeker ,  Heinz Bremus ,  Scott Smith

    发明人： Frank Loeker ,  Heinz Bremus ,  Scott Smith

    IPC分类号： C08G65/329 ,  B32B5/30 ,  B32B27/30 ,  B32B7/12

    CPC分类号： A61L15/60 ,  Y10T428/2993 ,  Y10T428/2998

    摘要： A process for producing and a powdery water-absorbing polymers comprising: about 0.01 to 20 wt. % of a fine particle with a particle size of less than about 200 μm; about 0.001 to 10 wt. % of a thermoplastic adhesive; and about 60 to 99.998 wt. % of a water-absorbing polymer particle with a particle size of about 200 μm and above, wherein the powdery water-absorbing polymers have: a flow value (FFC) within the range from about 1 to 13, and/or a dust portion of at most about 6 are disclosed. Also disclosed are a transport process, a composite, chemical products, and a use of a thermoplastic adhesive.

    摘要翻译： 一种制备方法和一种粉末状吸水聚合物，其包含：约0.01至20wt。 ％的粒径小于约200μm的细颗粒; 约0.001〜10重量％ ％的热塑性粘合剂; 和约60至99.998wt。 ％的粒径为约200μm以上的吸水性聚合物粒子，其中，所述粉末状吸水性聚合物具有：流动值（FFC）在约1〜13的范围内和/或粉尘部分 至多约6个。 还公开了运输过程，复合材料，化学产品和热塑性粘合剂的用途。

    Powdery water-absorbing polymers with fine particles bound by thermoplastic adhesives
    5.
    发明授权
    Powdery water-absorbing polymers with fine particles bound by thermoplastic adhesives 有权
    具有由热塑性粘合剂结合的细颗粒的粉状吸水聚合物

    公开(公告)号：US07842386B2

    公开(公告)日：2010-11-30

    申请号：US10565770

    申请日：2004-07-22

    申请人： Frank Loeker ,  Heinz Bremus ,  Scott Smith

    发明人： Frank Loeker ,  Heinz Bremus ,  Scott Smith

    IPC分类号： B32B27/30 ,  B32B27/08 ,  C08L33/02

    CPC分类号： A61L15/60 ,  Y10T428/2993 ,  Y10T428/2998

    摘要： A process for producing and a powdery water-absorbing polymers comprising: about 0.01 to 20 wt. % of a fine particle with a particle size of less than about 200 μm; about 0.001 to 10 wt. % of a thermoplastic adhesive; and about 60 to 99.998 wt. % of a water-absorbing polymer particle with a particle size of about 200 μm and above, wherein the powdery water-absorbing polymers have: a flow value (FFC) within the range from about 1 to 13, and/or a dust portion of at most about 6 are disclosed. Also disclosed are a transport process, a composite, chemical products, and a use of a thermoplastic adhesive.

    摘要翻译： 一种制备方法和一种粉末状吸水聚合物，其包含：约0.01至20wt。 ％的粒径小于约200μm的细颗粒; 约0.001〜10重量％ ％的热塑性粘合剂; 和约60至99.998wt。 ％的粒径为约200μm以上的吸水性聚合物粒子，其中，所述粉末状吸水性聚合物具有：流动值（FFC）在约1〜13的范围内和/或粉尘部分 至多约6个。 还公开了运输过程，复合材料，化学产品和热塑性粘合剂的用途。

    Powdery water-absorbing polymers with fine particles bound by thermoplastic adhesives
    6.
    发明申请
    Powdery water-absorbing polymers with fine particles bound by thermoplastic adhesives 有权
    具有由热塑性粘合剂结合的细颗粒的粉状吸水聚合物

    公开(公告)号：US20070066754A1

    公开(公告)日：2007-03-22

    申请号：US10565770

    申请日：2004-07-22

    申请人： Frank Loeker ,  Heinz Bremus ,  Scott Smith

    发明人： Frank Loeker ,  Heinz Bremus ,  Scott Smith

    IPC分类号： C08F8/30

    CPC分类号： A61L15/60 ,  Y10T428/2993 ,  Y10T428/2998

    摘要： A process for producing and a powdery water-absorbing polymers comprising: about 0.01 to 20 wt. % of a fine particle with a particle size of less than about 200 μm; about 0.001 to 10 wt .% of a thermoplastic adhesive; and about 60 to 99.998 wt .% of a water-absorbing polymer particle with a particle size of about 200 μm and above, wherein the powdery water-absorbing polymers have: a flow value (FFC) within the range from about 1 to 13, and/or a dust portion of at most about 6 are disclosed. Also disclosed are a transport process, a composite, chemical products, and a use of a thermoplastic adhesive.

    摘要翻译： 一种制备方法和一种粉末状吸水聚合物，其包含：约0.01至20wt。 ％的粒径小于约200μm的细颗粒; 约0.001〜10重量％的热塑性粘合剂; 和约60至99.998重量％的粒度为约200μm及以上的吸水性聚合物颗粒，其中所述粉末状吸水聚合物具有：流动值（FFC）在约1至13的范围内， 和/或至多约6的灰尘部分。 还公开了运输过程，复合材料，化学产品和热塑性粘合剂的用途。

    Absorbent articles comprising thermoplastic coated superabsorbent polymer materials
    8.
    发明申请
    Absorbent articles comprising thermoplastic coated superabsorbent polymer materials 审中-公开
    包含热塑性涂层的超吸收性聚合物材料的吸收制品

    公开(公告)号：US20070135785A1

    公开(公告)日：2007-06-14

    申请号：US11302031

    申请日：2005-12-12

    申请人： Jian Qin ,  Scott Smith ,  Stan McIntosh ,  Angela Lang ,  David Bergman

    发明人： Jian Qin ,  Scott Smith ,  Stan McIntosh ,  Angela Lang ,  David Bergman

    IPC分类号： A61F13/15

    CPC分类号： A61L15/60 ,  A61F13/0209 ,  A61F13/0276 ,  A61F13/15658 ,  A61F13/534 ,  A61F2013/15967 ,  A61F2013/530496 ,  A61F2013/530737 ,  A61F2013/530751 ,  A61L15/48 ,  D04H1/56 ,  D04H3/16

    摘要： An absorbent article comprises a topsheet, a backsheet which may be joined to the topsheet, and an absorbent core positioned between the topsheet and the backsheet. Additionally, the absorbent core comprises at least a superabsorbent polymer material comprising from about 55 to about 99.9% by weight of polymerizable unsaturated acid group containing monomer, and from about 0.001 to about 5% by weight of internal crosslinking agent which are polymerized and prepared into superabsorbent polymer particles and which further include surface additives. The superabsorbent polymer material can also have a degree of neutralization of greater than about 25%. The result is an absorbent article which exhibits improved performance as well as greater comfort and confidence among the user.

    摘要翻译： 吸收制品包括顶片，可与顶片接合的底片，和位于顶片与底片之间的吸收芯。 此外，吸收芯包括至少一种超吸收性聚合物材料，其包含约55至约99.9重量％的含可聚合不饱和酸基团的单体和约0.001至约5重量％的内部交联剂，其被聚合并制备成 超吸收性聚合物颗粒，并且还包括表面添加剂。 超吸收性聚合物材料还可以具有大于约25％的中和度。 结果是一种吸收制品，其在使用者中表现出改进的性能以及更大的舒适性和置信度。

    Water-absorbing polysaccharide and method for producing the same
    10.
    发明授权
    Water-absorbing polysaccharide and method for producing the same 失效
    吸水性多糖及其制造方法

    公开(公告)号：US08580953B2

    公开(公告)日：2013-11-12

    申请号：US11570849

    申请日：2005-06-20

    申请人： Markus Frank ,  Frank Loeker ,  Dirk Paepen ,  Scott Smith

    发明人： Markus Frank ,  Frank Loeker ,  Dirk Paepen ,  Scott Smith

    IPC分类号： C08B15/00

    CPC分类号： A61L15/60 ,  C08J3/075 ,  C08J2301/28

    摘要： The present invention relates to a process for producing a water-absorbent polysaccharide including the process steps of bringing into contact an uncrosslinked polysaccharide with a polyphosphate or a polyphosphoric acid as crosslinking agent in the presence of water to form a polysaccharide gel and crosslinking the polysaccharide gel. The invention further relates to a water-absorbent polysaccharide obtainable by this process, a water-absorbent polysaccharide, a composite, a process for producing a composite, a composite produced by this process, the use of the water-absorbent polysaccharides or of the composites as well as the use of polyphosphates.

    摘要翻译： 本发明涉及一种吸水性多糖的制造方法，其特征在于，包括以下步骤：在水存在下使未交联的多糖与多磷酸盐或多磷酸作为交联剂接触，形成多糖凝胶，交联多糖凝胶 。 本发明还涉及通过该方法获得的吸水多糖，吸水多糖，复合材料，复合材料的制造方法，通过该方法制备的复合材料，使用吸水多糖或复合材料 以及多磷酸盐的使用。