公开(公告)号：WO2011130527A1

公开(公告)日：2011-10-20

申请号：PCT/US2011/032518

申请日：2011-04-14

Applicant: SPECTRA-KOTE CORPORATION ,  PROPST, Charles, W.

Inventor： PROPST, Charles, W.

IPC: D21H19/82

CPC classification number: D21H19/82 ,  D21H17/63 ,  D21H19/56 ,  D21H19/58 ,  D21H19/60 ,  D21H19/62 ,  D21H19/822 ,  D21H21/14 ,  D21J1/08 ,  D21J1/165

Abstract: A laminated panel formed of a paper coated with three layers. The paper can be selected from liner, medium or other paper. The first layer comprises an acrylic containing polymer a clay synthetic polyethylene, a defoamer a cross-linking agent water and optionally a pigment. The second layer comprises a polymethyl methylacrylate polymer a synthetic polyethylene a clay a defoamer and water. A third layer comprises colloidal silica urea water and a defoamer. Composites of the above paper bonded to an expanded polystyrene block are also disclosed.

Abstract translation: 由涂覆有三层的纸形成的层压板。 纸张可以从衬纸，中等或其他纸张中选择。 第一层包括含丙烯酸的聚合物，粘土合成聚乙烯，消泡剂，交联剂水和任选的颜料。 第二层包括聚甲基丙烯酸甲酯聚合物，合成聚乙烯，粘土，消泡剂和水。 第三层包括胶体二氧化硅尿素水和消泡剂。 还公开了与发泡聚苯乙烯嵌段结合的上述纸的复合材料。

公开(公告)号：WO2011084393A1

公开(公告)日：2011-07-14

申请号：PCT/US2010/060169

申请日：2010-12-14

Applicant: INTERNATIONAL PAPER COMPANY ,  KOENIG, Michael, F. ,  SCHULTZ, Steven, D. ,  PAMIDIMUKKALA, Krishna ,  YANG, Sen

Inventor： KOENIG, Michael, F. ,  SCHULTZ, Steven, D. ,  PAMIDIMUKKALA, Krishna ,  YANG, Sen

IPC: D21H17/63 ,  D21H17/66 ,  D21H21/16 ,  B41M5/52 ,  B41M5/00 ,  D21H17/11

CPC classification number: B41M5/508 ,  B41M5/52 ,  B41M5/5218 ,  B41M5/5245 ,  C04B41/009 ,  D21H17/11 ,  D21H17/63 ,  D21H17/66 ,  D21H21/16

Abstract: An article in the form of a paper substrate having a first surface and a second surface; an internal paper sizing agent present in an amount sufficient to impart to the paper substrate an HST value of from about 50 to about 250 seconds; and a metal salt drying agent having at least about 20% by weight of one or more monovalent metal drying salts, wherein the metal salt drying agent is present on at least one of the first and second surfaces in an amount sufficient to provide a percent ink transferred ("IT%") value equal to or less than about 65% and to provide a black print density value of at least about 1.45. Also, a method for treating the internally sized paper substrate having the HST value of from about 50 to about 250 seconds with the metal salt drying agent.

Abstract translation: 具有第一表面和第二表面的纸基板形式的制品; 内部纸浆施胶剂的存在量足以赋予纸基材约50至约250秒的HST值; 和金属盐干燥剂，其具有至少约20重量％的一种或多种一价金属干燥盐，其中所述金属盐干燥剂以足以提供百分比墨水的量存在于所述第一和第二表面中的至少一个上 转移（“IT％”）值等于或小于约65％，并提供至少约1.45的黑色印刷密度值。 另外，用金属盐干燥剂处理具有约50〜约250秒的HST值的内部尺寸的纸基材的方法。

公开(公告)号：WO2010144132A1

公开(公告)日：2010-12-16

申请号：PCT/US2010/001653

申请日：2010-06-09

Applicant: HOLLINGSWORTH & VOSE COMPANY ,  WITSCH, James, M. ,  LEFAUX, Christophe

Inventor： WITSCH, James, M. ,  LEFAUX, Christophe

IPC: B01D39/14 ,  B01D63/00

CPC classification number: B01D29/216 ,  B01D39/1623 ,  B01D39/18 ,  B01D46/0093 ,  B01D46/4209 ,  B01D2201/50 ,  B01D2239/0241 ,  B01D2239/0457 ,  B01D2239/0636 ,  B01D2239/0695 ,  B01D2239/1216 ,  B01D2239/1258 ,  B01D2239/1291 ,  D21H11/00 ,  D21H13/10 ,  D21H13/24 ,  D21H13/26 ,  D21H17/33 ,  D21H17/63

Abstract: The fiber webs described herein may be incorporated into filter media and filter elements. The fiber webs may exhibit a low surface electrical resistivity. The fiber webs may also be sufficiently flexible and/or deformable so that they may be processed to include a series of waves (also known as flutes) that extend along the cross-machine direction.

Abstract translation: 本文所述的纤维网可以结合到过滤介质和过滤元件中。 纤维网可以表现出低的表面电阻率。 纤维网也可以是足够的柔性和/或可变形的，使得它们可以被加工成包括沿横跨机器方向延伸的一系列波（也称为凹槽）。

公开(公告)号：WO2009146023A1

公开(公告)日：2009-12-03

申请号：PCT/US2009/038865

申请日：2009-03-31

Applicant: MEADWESTVACO CORPORATION ,  FUGITT, Gary, P. ,  GREEN, Terrell, J. ,  BUSHHOUSE, Steve, G. ,  PARKER, Steven

Inventor： FUGITT, Gary, P. ,  GREEN, Terrell, J. ,  BUSHHOUSE, Steve, G. ,  PARKER, Steven

IPC: D21H11/04 ,  D21H17/63 ,  D21H17/67 ,  D21H19/20 ,  D21H19/36 ,  D21H19/54

CPC classification number: D21H19/20 ,  D21H11/04 ,  D21H17/63 ,  D21H17/67 ,  D21H19/36 ,  D21H19/54 ,  Y10T428/1303 ,  Y10T428/31971 ,  Y10T428/31978 ,  Y10T428/31982 ,  Y10T428/31993

Abstract: A paperboard including a solid bleached sulfate paperboard substrate and a coating applied to the paperboard substrate to form a coated structure, the coated structure having a basis weight, a caliper thickness and a Parker Print Surf smoothness, the Parker Print Surf smoothness being at most about 3 microns, the basis weight being at most about Y 1 pounds per 3000 ft 2 , wherein Y 1 is a function of the caliper thickness (X) in points and is calculated as follows: Y 1 = 3.79 + 13.43X - 0.1638X 2 .

Abstract translation: 一种纸板，包括固体漂白硫酸纸纸板基材和涂布在纸板基材上以形成涂层结构的涂层，该涂层结构具有基重，厚度厚度和Parker Print Surf平滑度，Parker Print Surf平滑度最多约为 3微米，基重至多约为每磅3000磅/平方英寸，其中Y 1为卡尺厚度（X）的函数，其计算如下：Y1 = 3.79 + 13.43X-0.1638X2。

公开(公告)号：WO2009103853A2

公开(公告)日：2009-08-27

申请号：PCT/FI2009050137

申请日：2009-02-19

Applicant: WETEND TECHNOLOGIES OY ,  MATULA JOUNI

Inventor： MATULA JOUNI

IPC: D21H17/63 ,  D21F1/06 ,  D21F1/08 ,  D21H17/70 ,  D21H21/10 ,  D21H21/16

CPC classification number: D21F1/00 ,  C01F11/181 ,  D21F1/66 ,  D21H17/63 ,  D21H17/675 ,  D21H17/70

Abstract: The present invention relates to a method and an arrangement for proportioning thick stock to a short circulation of a fiber web machine. Specifically, the method and the arrangement of the invention relate to treating and proportioning thick stock components of paper making stock having a consistency of the order of 2 -12 %, preferably 2 -5 %, for instance into white water one component after another alone or together with an additive.

Abstract translation: 本发明涉及一种用于将厚坯料配合到纤维幅材机的短循环中的方法和装置。 具体而言，本发明的方法和装置涉及将稠度为2-12％，优选2-5％的稠度的造纸原料的稠浆组分处理和配比成例如单独一个组分的白水 或与添加剂一起使用。

公开(公告)号：WO2009088797A1

公开(公告)日：2009-07-16

申请号：PCT/US2008/088299

申请日：2008-12-24

Applicant: USG INTERIORS, INC. ,  BAIG, Mirza, A.

Inventor： BAIG, Mirza, A.

IPC: E04B1/82 ,  E04B1/84 ,  C04B7/00

CPC classification number: D21H17/28 ,  C04B26/28 ,  C04B28/14 ,  C04B2111/00612 ,  C04B2111/52 ,  D21H17/33 ,  D21H17/63 ,  D21J1/20 ,  Y02W30/97 ,  C04B14/185 ,  C04B14/46 ,  C04B18/24 ,  C04B22/142 ,  C04B18/241 ,  C04B24/38

Abstract: A composition and process suitable for making acoustic tiles are disclosed. Certain embodiments of the composition comprise: perlite; inorganic material selected from the group consisting of calcium sulfate, calcium carbonate, clay and mixtures thereof; a binder selected from the group consisting of starch, a combination of starch and cellulosic fibers, latex, kraft paper gel and mixtures thereof; optionally mineral wool; optionally gypsum; and cellulosic fiber, wherein at least a portion of the cellulosic fiber and at least a portion of the inorganic material are pulp and paper processing waste comprising cellulosic fiber, clay and calcium carbonate. Certain embodiments of the process comprise: forming an aqueous slurry; continuously flowing slurry onto a moving foraminous wire to form a cake; dewatering the cake to form a base mat; and drying the base mat.

Abstract translation: 公开了适用于制造隔音瓦的组合物和方法。 组合物的某些实施方案包括：珍珠岩; 选自硫酸钙，碳酸钙，粘土及其混合物的无机材料; 选自淀粉，淀粉和纤维素纤维的组合，胶乳，牛皮纸凝胶及其混合物的粘合剂; 可选矿棉; 可选石膏; 和纤维素纤维，其中至少一部分纤维素纤维和至少一部分无机材料是包含纤维素纤维，粘土和碳酸钙的纸浆和纸加工废料。 该方法的某些实施方案包括：形成含水浆液; 将浆料连续流动到移动的多孔丝上形成蛋糕; 将蛋糕脱水以形成基垫; 并干燥基垫。

公开(公告)号：WO2009063508A2

公开(公告)日：2009-05-22

申请号：PCT/IN2008/000771

申请日：2008-11-14

Applicant: JAWAHARLAL NEHRU CENTRE FOR ADVANCED SCIENTIFIC RESEARCH ,  NARAYANA, Chandrabhas

Inventor： NARAYANA, Chandrabhas

IPC: C08L1/02 ,  D01F2/00 ,  C08K3/08 ,  D21H21/36

CPC classification number: A61K9/70 ,  A01N25/34 ,  A01N59/16 ,  A61K2800/413 ,  C08L1/02 ,  D06M11/49 ,  D06M11/83 ,  D06M16/00 ,  D21H17/63 ,  D21H17/66 ,  D21H21/36 ,  D21H21/52

Abstract: The present invention relates to nanoparticle composition comprising cellulose nanofibers embedded with nanosized material. More particularly the present invention relates to cellulose nanofibers embedded with silver or iron oxide embedded silver. In addition the present invention is also related to the preparation of the cellulose nanofibers embedded with nanosized material. The nanoparticle composition is antibacterial in nature and can be utilized in various antibacterial applications.

Abstract translation: 本发明涉及包含用纳米材料包埋的纤维素纳米纤维的纳米粒子组合物。 更具体地说，本发明涉及嵌入银或氧化铁嵌入的银的纤维素纳米纤维。 此外，本发明还涉及包埋纳​​米材料的纤维素纳米纤维的制备。 纳米粒子组合物本质上是抗菌的，可用于各种抗菌应用。

公开(公告)号：WO2008129669A1

公开(公告)日：2008-10-30

申请号：PCT/JP2007/058369

申请日：2007-04-17

Applicant: 三菱電機株式会社 ,  今井 孝典 ,  荒井 秀元 ,  高田 勝 ,  杉山 陽一

Inventor： 今井 孝典 ,  荒井 秀元 ,  高田 勝 ,  杉山 陽一

IPC: F28D9/00 ,  F28F21/00

CPC classification number: F28D9/0062 ,  D21H17/63 ,  D21H17/64 ,  D21H27/00 ,  F24F3/147 ,  F28D9/0025 ,  F28D9/04 ,  F28D21/0015 ,  F28F21/00 ,  F28F2275/025 ,  Y10T29/4935 ,  Y10T29/49393 ,  Y10T29/49982

Abstract: 　本発明の全熱交換素子の製造方法は、シート状の仕切り部材の両側にそれぞれ間隔保持部材を設けて流路を形成し、仕切り部材の一方の側に形成された流路を流通する気流と他方の側に形成された流路を流通する気流との間で仕切り部材を介して熱交換を行う全熱交換素子を製造するにあたって、水溶性の吸湿剤が溶解した水溶媒形の接着剤によって仕切り部材と間隔保持部材とを接合することで、仕切り部材や間隔保持部材に予め吸湿剤を含浸ないし付着させておかなくても所望量の吸湿剤を含有した全熱交換素子が得られるようにし、これにより、仕切り部材や間隔保持部材が製造過程で破損したり変形したりするのを抑えて生産性を高めたものである。

Abstract translation: 一种用于制造全热交换器元件的方法，该全热交换器元件具有片状分隔件，其两侧设置有间隔保持构件，从而形成流动通道，并且通过分隔构件的热交换在 流过形成在分隔件的一侧上的流动通道的空气流和流过形成在分隔件的另一侧上的流动通道的空气流，该流程包括使用分隔件与间隔保持构件 具有溶解于其中的水溶性吸湿剂的水溶剂粘合剂。 因此，即使在分隔构件和间隔保持构件预先没有通过浸渍或粘合而具有吸湿剂的情况下，也可以获得含有所需量的吸湿剂的全热交换器元件。 结果，可以抑制制造工序中的分隔构件和间隔保持构件的破损或变形，从而实现生产率的提高。

公开(公告)号：WO2008095764A1

公开(公告)日：2008-08-14

申请号：PCT/EP2008/050648

申请日：2008-01-21

Applicant: CIBA HOLDING INC. ,  HOLGER, Reinicke

Inventor： HOLGER, Reinicke

IPC: D21H21/10 ,  D21H17/63 ,  D21H17/42 ,  D21H17/44

CPC classification number: D21H21/10 ,  D21H17/29 ,  D21H17/375 ,  D21H17/42 ,  D21H17/44 ,  D21H17/63

Abstract: A process of making filled paper comprising the steps of providing a thick stock cellulosic suspension that contains mechanical pulp and filler, diluting the thick stock suspension to form a thin stock suspension, in which the filler is present in the thin stock suspension in an amount of at least 10% by weight based on dry weight of thin stock suspension, flocculating the thick stock suspension and/or the thin stock using a polymeric retention/drainage system, draining the thin stock suspension on a screen to form a sheet and then drying the sheet, in which the polymeric retention/drainage system comprises, i) a water-soluble branched anionic polymer and ii)a water-soluble cationic or amphoteric polymer. The process is particularly suitable for making filled mechanical grade paper, such as SC grade paper. The process enables the separation of retention and drainage parameters, especially useful for fast draining paper machines, such as Gapformers.

Abstract translation: 一种制造填充纸的方法，包括以下步骤：提供含有机械纸浆和填料的粗纸浆纤维素悬浮液，稀释厚浆料悬浮液以形成薄原料悬浮液，其中填料以少量存在于稀浆料悬浮液中 至少10重量％，基于干燥重量的薄原料悬浮液，使用聚合物保留/排出系统絮凝稠浆料和/或稀浆料，将薄原料悬浮液排出筛网以形成片材，然后干燥 其中聚合物保留/排出系统包括：i）水溶性支链阴离子聚合物和ii）水溶性阳离子或两性聚合物。 该工艺特别适用于填充机械级纸，如SC级纸。 该过程能够分离保留和排水参数，特别适用于快速排水造纸机，如Gapformers。

公开(公告)号：WO2005118241A2

公开(公告)日：2005-12-15

申请号：PCT/US2005/018321

申请日：2005-05-25

Applicant: TERRABOARD, INC. ,  ROSEN, Eric ,  STEARNS, Joel

Inventor： ROSEN, Eric ,  STEARNS, Joel

IPC: B27N3/10

CPC classification number: C09K3/18 ,  B44C1/00 ,  C04B26/026 ,  C08L1/00 ,  C08L3/02 ,  C09D101/02 ,  D21H17/37 ,  D21H17/63 ,  D21H17/68 ,  D21H27/02 ,  D21J3/00 ,  E04C2/16 ,  C08L2666/02

Abstract: A building material for use in forming exterior surface coverings. According to a preferred embodiment, the building material consists of the combination of a paper material, bonding agent, and water. The building material can either be formed directly upon a substrate, such as a wall or ceiling, or otherwise formed as a sheet of material or molding that can thereafter be affixed to a given surface or substrate. The building materials can be customized to have a specific type of color, shape and texture, and can further be utilized in a wide variety of building applications.

Abstract translation: 用于形成外表面覆盖物的建筑材料。 根据优选实施例，建筑材料由纸材料，粘合剂和水的组合组成。 建筑材料可以直接形成在诸如墙壁或天花板的基底上，或者形成为可以随后固定到给定表面或基底的材料片或模制件。 建筑材料可以定制成具有特定类型的颜色，形状和质地，并且可以进一步用于各种建筑应用中。