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    Moisture absorptive and desorptive paper and a method for manufacturing the same
    3.
    发明授权
    Moisture absorptive and desorptive paper and a method for manufacturing the same 有权
    吸湿解吸纸及其制造方法

    公开(公告)号：US07998312B2

    公开(公告)日：2011-08-16

    申请号：US10587147

    申请日：2004-11-29

    申请人： Ryosuke Nishida ,  Hideo Naka

    发明人： Ryosuke Nishida ,  Hideo Naka

    IPC分类号： D21H17/10 ,  D21H13/18 ,  D21H13/36

    CPC分类号： D21H21/22 ,  C08L1/00 ,  C08L33/04 ,  C08L2205/22 ,  D21H13/18 ,  D21H13/40 ,  D21H17/38 ,  Y10T428/249921 ,  Y10T428/249924 ,  C08L2666/26

    摘要： Moisture absorptive and desorptive paper having both high moisture absorptive and desorptive properties and high dimensional stability is provided. Moisture absorptive and desorptive paper comprising organic fine particles having cross-linking structure and 1 to 10 mmol/g of acidic group where not less than 1 mmol/g of metal ion of at least one kind of metal selected from the group consisting of Li, Na, K, Mg and Ca is bonded to said acidic group, inorganic fiber and pulp-shaped fiber. By the basic constitution as above, on one hand the moisture absorptive and desorptive properties inherent to the organic fine particles are efficiently utilized by suppressing the use of binder as much as possible, and on the other hand deformation or thermal shrinking of the paper due to swelling in water at the time of absorption etc. is able to be suppressed.

    摘要翻译： 提供具有高吸水性和解吸性和高尺寸稳定性的吸水和解吸纸。 包含具有交联结构的有机细颗粒和1至10mmol / g酸性基团的吸水和解吸纸，其中不少于1mmol / g金属离子选自Li， Na，K，Mg和Ca与所述酸性基团，无机纤维和纸浆状纤维结合。 通过上述基本结构，一方面通过尽可能地抑制粘合剂的使用，有效地利用了有机细颗粒所固有的吸湿和解吸性能，另一方面由于纸的变形或热收缩 能够抑制吸收时的水分膨胀等。

    Non-woven inorganic fiber mat
    4.
    发明授权
    Non-woven inorganic fiber mat 失效

    公开(公告)号：US07384514B2

    公开(公告)日：2008-06-10

    申请号：US11027937

    申请日：2005-01-04

    申请人： John Walters ,  Jocelyn Fitzsimons

    发明人： John Walters ,  Jocelyn Fitzsimons

    IPC分类号： D21H13/36 ,  D21F1/56 ,  D21F7/06

    CPC分类号： E04B9/04 ,  C04B28/04 ,  C04B30/02 ,  D21H13/40 ,  E04C5/07 ,  E04F13/148 ,  Y10T428/24777 ,  Y10T428/2495 ,  Y10T428/24992 ,  Y10T442/604 ,  Y10T442/605 ,  Y10T442/68 ,  Y10T442/681 ,  Y10T442/682 ,  C04B14/38 ,  C04B40/006 ,  C04B32/02

    摘要： A non-woven mat of inorganic fiber is disclosed having a substance which is lower at the edges of the mat than in the remainder of the mat. Apparatus for making such a mat includes: a source of a slurry of inorganic fiber in a liquid; a forming wire disposed to move past the source, the liquid passing through the forming wire to deposit the inorganic fiber on the forming wire; a mask across a part of the width of the forming wire to hinder passage of the liquid through the forming wire over the part, the effectiveness of the mask varying in the direction of movement of the forming wire past the slurry source. A method of making the mat includes passing a forming wire past a slurry of inorganic fibers in a liquid while masking a part of the width of the forming wire as it passes through the slurry, the masking varying along the length of the forming wire as it passes through the slurry; and urging the slurry against the forming wire and causing the liquid to pass through the forming wire, whereby a non-woven mat of inorganic fiber is formed having an uneven substance (weight/unit area) in the cross direction.

    Method for producing insulating panels based on mineral and paper fibers
    7.
    发明授权
    Method for producing insulating panels based on mineral and paper fibers 失效
    用于生产基于矿物和纸纤维的绝缘板的方法

    公开(公告)号：US5776392A

    公开(公告)日：1998-07-07

    申请号：US818816

    申请日：1997-03-14

    申请人： Manfred Schmuck

    发明人： Manfred Schmuck

    IPC分类号： D21H13/36 ,  D21H17/59 ,  D21J1/20 ,  B28B1/26

    CPC分类号： D21H13/36 ,  D21H17/59 ,  D21J1/20

    摘要： A method for producing insulating panels based on mineral fibers and paper fibers is disclosed. The panels are formed by preparing a suspension of mineral fibers, binders and conventional additives in water, forming the insulating panel by applying the slurry on a screen, drying and consolidating the insulating panel. Due to the use of surface active siloxanes, which contain betaine or quaternary groups, a more rapid and better dewatering of the filter residues, which are intended for the drying process, is attained.

    摘要翻译： 公开了一种用于生产基于矿物纤维和纸纤维的绝缘板的方法。 通过在水中制备矿物纤维，粘合剂和常规添加剂的悬浮液来形成板，通过将浆料施加在筛网上，干燥和固化绝缘板而形成绝缘板。 由于使用含有甜菜碱或季铵基团的表面活性硅氧烷，可以实现用于干燥过程的过滤器残渣的更快速和更好的脱水。

    Inorganic ceramic papers
    9.
    发明授权
    Inorganic ceramic papers 失效
    无机陶瓷纸

    公开(公告)号：US5145811A

    公开(公告)日：1992-09-08

    申请号：US727715

    申请日：1991-07-10

    申请人： Timothy S. Lintz ,  Julie A. Golebiewski

    发明人： Timothy S. Lintz ,  Julie A. Golebiewski

    IPC分类号： C04B35/80 ,  D21H13/36 ,  D21H13/40 ,  D21H13/46 ,  D21H17/67

    CPC分类号： C04B35/803 ,  D21H13/36

    摘要： Improved inorganic ceramic papers comprising heterogeneous grades of ceramic fibers, namely small, high surface area fibers and at least one larger, lower surface area ceramic fiber are bonded into a matrix with the aid of an inorganic binder system having at least one metal oxide with an average particle size below 200 nm. Multiple different grades of inorganic ceramic fibers and small particle size inorganic binders impart good tensile strength and flexibility characteristics in the same sheet.