公开(公告)号：US20180334777A1

公开(公告)日：2018-11-22

申请号：US15984766

申请日：2018-05-21

申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

发明人： Volker Thole ,  Julia Belda ,  Frauke Bunzel ,  Nina Ritter

IPC分类号： D21F11/00 ,  D21H11/16 ,  D21H25/04 ,  D21H17/63 ,  D21H17/07 ,  D21B1/06

CPC分类号： D21F11/002 ,  D21B1/063 ,  D21B1/12 ,  D21H11/16 ,  D21H17/07 ,  D21H17/63 ,  D21H25/04 ,  D21J1/00 ,  D21J7/00

摘要： The invention relates to a method for production of an auto-adhesively bonded, porous, pressure-resistant molding made from comminuted lignocellulosic fibrous materials that are processed at temperatures between 120° C. and 180° C. and a pressure between 2 bar and 8 bar to yield a fiber suspension that is subsequently filled into a mold or applied to a carrier and dried without the addition of a synthetic binder.

公开(公告)号：US20170362776A1

公开(公告)日：2017-12-21

申请号：US15536552

申请日：2015-12-04

申请人： BASF SE

发明人： Hans-Joachim HAEHNLE ,  Christoph HAMERS ,  Anton ESSER ,  Hubert MEIXNER ,  Matthew BUCHAN ,  Norbert SCHALL ,  Stefan SPANGE ,  Katja TROMMLER ,  Hendryk WUERFEL ,  Susan SEIFERT ,  Tina WALTHER

IPC分类号： D21H17/42 ,  D21H17/63 ,  D21H17/37 ,  B01F3/12 ,  D21H15/10 ,  B01F3/22 ,  D21H25/04 ,  D21H17/35 ,  D21H11/08 ,  D21H11/04

CPC分类号： D21H17/42 ,  B01F3/1214 ,  B01F3/223 ,  B01F2215/0078 ,  C08L2201/54 ,  C09D139/02 ,  D21H11/04 ,  D21H11/08 ,  D21H15/10 ,  D21H17/34 ,  D21H17/35 ,  D21H17/37 ,  D21H17/375 ,  D21H17/41 ,  D21H17/44 ,  D21H17/63 ,  D21H21/10 ,  D21H23/04 ,  D21H25/04

摘要： A process for producing paper or board, which process comprises ad-mixing (I) an aqueous composition of pH ≦6 and (II) at least one water-soluble polymeric anionic compound to a paper stock having a pH in the range from 6 to 8 and then dewatering the paper stock by sheet formation and drying, wherein the aqueous composition comprises (a) polymers having primary amino groups and/or amidine groups to a combined content for these groups of ≧1.5 meq/g of polymer, and (b) 0.01 to 50 mol % of 1,4-cyclohexanedione (b) based on the combined amount of primary amino groups and/or amidine groups of the polymers, and also to the paper or board thus obtained.

公开(公告)号：US20170305178A1

公开(公告)日：2017-10-26

申请号：US15526006

申请日：2015-11-11

申请人： PAPIERFABRIK AUGUST KOEHLER SE

发明人： Lutz KUHNE ,  Claus JURISCH

IPC分类号： B41M5/50 ,  D21H25/02 ,  D21H25/04 ,  B41M5/382

CPC分类号： B41M5/502 ,  B41M5/025 ,  B41M5/0256 ,  B41M5/035 ,  B41M5/0355 ,  B41M5/38214 ,  B41M5/508 ,  B41M5/52 ,  B41M5/5218 ,  B41M5/5236 ,  B41M5/5245 ,  B41M5/5254 ,  B41M5/5263 ,  B41M5/5272 ,  D06P5/004 ,  D21H25/02 ,  D21H25/04

摘要： The invention relates to a thermal sublimation paper which can be printed with inks containing a sublimatable dye, in particular ink-jet inks, in which paper a hydrophilic thermal transfer layer to be printed is formed on a porous base paper. Thermoplastic particles with an average particle size of between 0.3 and 5 μm and a melting point of between 35° C. and 190° C. are present in the thermal transfer layer. This thermal sublimation paper can be advantageously produced as follows: an aqueous coating slip is applied to a porous base paper having a Cobb value of between 55 and 150 g/m2, in particular between 70 and 150 g/m2, in a paper-making or coating machine, online or offline, said aqueous coating slip containing thermoplastic particles and constituents suitable for forming a hydrophilic thermal transfer layer, and a drying step is subsequently carried out in order to obtain the thermal sublimation paper. The thermal sublimation paper can be used advantageously to mint flat materials, in particular films and textiles.

公开(公告)号：US20170241080A1

公开(公告)日：2017-08-24

申请号：US15501508

申请日：2015-08-06

申请人： DELFORTGROUP AG

发明人： Christian Eichholz ,  Hubertus Kröner ,  Benjamin Schmidt-Hansberg ,  Lukas Wengeler ,  Jochen Gattermayer ,  Nils Lawrenz

IPC分类号： D21H25/02 ,  D21H23/22 ,  D21H25/04 ,  B05D3/02 ,  D21H27/10 ,  D21H19/14 ,  B05D3/04 ,  D21H21/16 ,  D21H27/00

CPC分类号： D21H25/02 ,  B05D3/0254 ,  B05D3/0406 ,  D21H17/11 ,  D21H17/14 ,  D21H19/14 ,  D21H21/16 ,  D21H23/22 ,  D21H25/04 ,  D21H27/002 ,  D21H27/08 ,  D21H27/10

摘要： The present invention concerns a process for continuously coating a cellulose-based fibrous substrate web with fatty acid chloride, comprising the steps of a) pre-drying a cellulose-based fibrous substrate web to an EN ISO 638:2008 dry matter content of less than 10%; b) coating the cellulose-based fibrous substrate web pre-dried in step a) with a liquid fatty acid chloride composition at a DIN EN 20187 relative humidity of less than 20 rH and a temperature below the boiling temperature of the liquid fatty acid chloride composition; c) thermally treating the coated cellulose-based fibrous substrate web obtained from step b).

公开(公告)号：US09739013B2

公开(公告)日：2017-08-22

申请号：US12481908

申请日：2009-06-10

申请人： Shinzo Kida ,  Masaaki Fukaya ,  Ken Uyama

发明人： Shinzo Kida ,  Masaaki Fukaya ,  Ken Uyama

IPC分类号： A24D1/02 ,  D21H25/04 ,  D21H27/00

CPC分类号： D21H25/04 ,  A24D1/02 ,  A24D1/025 ,  D21H27/00

摘要： A low ignition propensity cigarette has wrapping paper (6) wrapping filling material into a rod-like shape, and the wrapping paper (6) includes highly conducting bands (10) formed by calendering and arranged in a longitudinal direction of the cigarette, the highly conducting bands (10) having higher thermal conductivity than inherent thermal conductivity of the wrapping paper (6), and burning depression bands (16) formed in the wrapping paper (6) and superposed upon the respective highly conducting bands (10).

公开(公告)号：US20170226689A1

公开(公告)日：2017-08-10

申请号：US15411419

申请日：2017-01-20

申请人： XYLECO, INC.

发明人： Marshall Medoff

IPC分类号： D06M10/00 ,  H01J37/317 ,  D06M10/06

CPC分类号： D06M10/008 ,  B01J19/08 ,  B01J2219/08 ,  D03D15/00 ,  D04H1/42 ,  D04H1/425 ,  D06M10/001 ,  D06M10/02 ,  D06M10/06 ,  D06M10/08 ,  D06M2101/04 ,  D06M2101/06 ,  D10B2201/00 ,  D10B2201/01 ,  D10B2201/22 ,  D10B2201/26 ,  D10B2201/28 ,  D21B1/10 ,  D21H11/12 ,  D21H11/14 ,  D21H25/04 ,  H01J37/317 ,  H01J2237/303 ,  H01J2237/3165 ,  Y10T156/10

摘要： Textiles are provided that include fibrous cellulosic materials having an α-cellulose content of less than about 93%, the fibrous materials being spun, woven, knitted, or entangled. The fibrous cellulosic materials can be irradiated with a dose of ionizing radiation that is sufficient to increase the molecular weight of the cellulosic materials without causing significant depolymerization of the cellulosic materials. Methods of treating textiles that include irradiating the textiles are also provided.

公开(公告)号：US09604483B2

公开(公告)日：2017-03-28

申请号：US15109141

申请日：2014-02-07

申请人： SCA TISSUE FRANCE

发明人： Matti Ellonen ,  Yoann Denis ,  Donald Barredo ,  Damien Brendle

IPC分类号： B41J29/17 ,  B41J2/01 ,  D21H25/04 ,  D21H27/00

CPC分类号： B41J29/17 ,  B41J2/01 ,  B41J3/407 ,  D21H25/04 ,  D21H27/002

摘要： An inkjet printing apparatus for printing an image on an absorbent substrate includes a print head unit and a dust removal device. The absorbent substrate includes a print side and an opposite side and is conveyed between the print-head unit and the dust removal device. The print head unit defines a print zone on the print side. The dust removal device includes a pumping chamber formed of a pre-pumping sub-chamber, a print zone sub-chamber, and a post-pumping sub-chamber, said chambers being positioned at the opposite side. The pre-pumping sub-chamber is positioned substantially upstream from the print zone. The print zone sub-chamber is positioned substantially at the print zone. The post-pumping sub-chamber is positioned downstream from the print zone. A second pressure in the print zone sub-chamber is higher than a first pressure in the pre-pumping sub-chamber and a third pressure in the post-pumping sub-chamber so as to create a suction impact to dust particles generated by the conveyed absorbent substrate.

公开(公告)号：US20170067207A1

公开(公告)日：2017-03-09

申请号：US15121868

申请日：2015-03-11

申请人： NANOREFIX OY

发明人： Yrjö Mälkki

IPC分类号： D21H11/18 ,  D21H11/12 ,  D21H25/04 ,  A61L15/28

CPC分类号： D21H11/18 ,  A61L15/28 ,  A61L2400/12 ,  D21H11/12 ,  D21H17/005 ,  D21H25/04 ,  C08L1/00

摘要： Objective of the method is a procedure for production of nanocellulose, where energy consumption and other costs of production are lower than in methods presented previously. It is based on separation of minute particles from cellulose or plant based ingredients by effects of light, thermal energy or water-soluble organic solvents. These particles act as precursors of nanocellulose. After separation they form in dry state aerosol, in liquid media a suspension, and combine to chains, microfibrils and secondarily formed fibrils, which form further networks with each other or with other fibres and fibrils. Applications are based on their action as reinforcing structure in composites, paper, cardboard, paints and other materials, on forming thin-layer films for electrical, electronic and medical applications, or on viscosity, surface and permeability properties.

摘要翻译： 该方法的目的是生产纳米纤维素的方法，其中能量消耗和其他生产成本低于先前提出的方法。 它基于通过光，热能或水溶性有机溶剂的作用将微粒与纤维素或基于植物的成分分离。 这些颗粒作为纳米纤维素的前体。 分离后，它们在干燥状态下形成气溶胶，在液体介质中形成悬浮液，并且结合到链，微原纤维和二次形成的原纤维，这些原纤维彼此形成更多的网络，或与其它纤维和原纤维形成。 应用基于它们作为复合材料，纸张，纸板，油漆和其他材料中的增强结构的作用，用于形成电气，电子和医疗应用的薄膜，或粘度，表面和渗透性。

公开(公告)号：US09570726B2

公开(公告)日：2017-02-14

申请号：US14376531

申请日：2013-01-25

申请人： MITSUBISHI PAPER MILLS LIMITED

发明人： Hiroo Kaji ,  Toshihiro Shigematsu ,  Nobuaki Hirota ,  Hiroshi Matsuda

IPC分类号： H01M2/16 ,  D21H25/04 ,  D21H13/24 ,  H01M2/14 ,  H01M10/0525

CPC分类号： H01M2/162 ,  D21H13/24 ,  D21H25/04 ,  H01M2/145 ,  H01M2/1646 ,  H01M2/1666 ,  H01M10/0525

摘要： A base material for a lithium ion secondary battery separator provided by the present invention comprises a polyethylene terephthalate fiber, in which an average fiber diameter of the polyethylene terephthalate fiber is 9.0 μm or less, a specific X-ray diffraction intensity derived from the polyethylene terephthalate fiber is 300 cps/(g/m2) or more, and a coefficient of variation of a specific X-ray diffraction intensity is 12.0% or less, and is excellent in the workability during production and excellent in mechanical strength, uniformity and handling in a subsequent treatment step.

摘要翻译： 本发明提供的锂离子二次电池用隔膜用基材包括聚对苯二甲酸乙二醇酯纤维的平均纤维直径为9.0μm以下的聚对苯二甲酸乙二醇酯纤维，来自聚对苯二甲酸乙二醇酯的特定X射线衍射强度 纤维为300cps /（g / m 2）以上，特定X射线衍射强度的变异系数为12.0％以下，制造时的加工性优异，机械强度，均匀性和处理性优异 随后的处理步骤。

公开(公告)号：US20160375708A1

公开(公告)日：2016-12-29

申请号：US15109141

申请日：2014-02-07

申请人： SCA TISSUE FRANCE

发明人： Matti ELLONEN ,  Yoann DENIS ,  Donald BARREDO ,  Damien BRENDLE

IPC分类号： B41J29/17 ,  D21H25/04 ,  D21H27/00 ,  B41J2/01

CPC分类号： B41J29/17 ,  B41J2/01 ,  B41J3/407 ,  D21H25/04 ,  D21H27/002

摘要： An inkjet printing apparatus for printing an image on an absorbent substrate includes a print head unit and a dust removal device. The absorbent substrate includes a print side and an opposite side and is conveyed between the print-head unit and the dust removal device. The print head unit defines a print zone on the print side. The dust removal device includes a pumping chamber formed of a pre-pumping sub-chamber, a print zone sub-chamber, and a post-pumping sub-chamber, said chambers being positioned at the opposite side. The pre-pumping sub-chamber is positioned substantially upstream from the print zone. The print zone sub-chamber is positioned substantially at the print zone. The post-pumping sub-chamber is positioned downstream from the print zone. A second pressure in the print zone sub-chamber is higher than a first pressure in the pre-pumping sub-chamber and a third pressure in the post-pumping sub-chamber so as to create a suction impact to dust particles generated by the conveyed absorbent substrate.

摘要翻译： 用于在吸收性基材上印刷图像的喷墨打印装置包括打印头单元和除尘装置。 吸收性基材包括印刷侧和相对侧，并在印刷头单元和除尘装置之间传送。 打印头单元在打印面上定义打印区域。 除尘装置包括由预抽送子室，打印区副室和后抽取子室形成的泵送室，所述室位于相对侧。 预抽送子室基本位于打印区域的上游。 打印区域副室基本位于打印区域。 后抽送子室位于打印区域的下游。 印刷区域中的第二压力高于预抽送子室中的第一压力，并且后泵送子室中的第三压力，以便产生由传送的产生的灰尘颗粒的吸力冲击 吸收性基材。