公开(公告)号：WO2015191326A1

公开(公告)日：2015-12-17

申请号：PCT/US2015/033639

申请日：2015-06-02

申请人： THE CHEMOURS COMPANY FC, LLC

发明人： SWOREN, John Christopher ,  KOHLER, Ewa ,  BROWN, Gerald Oronde ,  HAIDZINSKAYA, Tatsiana

IPC分类号： D06M15/564 ,  C14C11/00 ,  D21H17/57 ,  C09D175/04 ,  C08G18/48 ,  C08G18/28 ,  C08G18/32

CPC分类号： C09D175/12 ,  C08G18/2825 ,  C08G18/284 ,  C08G18/792 ,  C09D175/04 ,  C09D191/06 ,  D06M15/564 ,  D21H11/16 ,  D21H27/30

摘要： A method of treating a substrate comprising contacting the substrate with a composition comprising i) a wax which provides a surface effect and ii) a polymer extender composition comprising a urethane based compound, a composition for treating a substrate, and treated substrates thereof.

摘要翻译： 一种处理基材的方法，包括使基材与组合物接触，所述组合物包含i）提供表面效应的蜡，和ii）包含氨基甲酸酯基化合物的聚合物增量剂组合物，用于处理基材的组合物及其处理过的底物。

公开(公告)号：WO2014083527A1

公开(公告)日：2014-06-05

申请号：PCT/IB2013/060472

申请日：2013-11-28

申请人： ARJOWIGGINS SECURITY

发明人： SARRAZIN, Pierre

IPC分类号： D21H17/44 ,  D21H17/45 ,  D21H17/56 ,  D21H17/57 ,  D21H21/06 ,  D21H21/40

CPC分类号： B42D25/23 ,  D21H17/25 ,  D21H17/44 ,  D21H17/45 ,  D21H17/55 ,  D21H17/56 ,  D21H17/57 ,  D21H21/06 ,  D21H21/40 ,  D21H21/48 ,  G06K19/07745

摘要： La présente invention concerne une feuille de sécurité résistante au froissement comprenant : -des fibres, -des agrégats de polyuréthane, ledit polyuréthane étant en une proportion comprise entre 5 et 45 % en poids sec par rapport au poids sec total des fibres et du polyuréthane et présentant une élongation à la rupture supérieure à 600 %, et -un agent de floculation cationique principal en une quantité comprise entre 1 et 5 % en poids sec par rapport au poids sec total des fibres et du polyuréthane. Elle concerne également son procédé de fabrication et un document de sécurité comprenant ladite feuille de sécurité.

摘要翻译： 本发明涉及一种耐折皱安全膜，包括：纤维; 聚氨酯聚集体，所述聚氨酯的比例为5-45wt。 相对于纤维和聚氨酯的总干重为约％，所述聚氨酯的断裂伸长率高于600％; 和主要的阳离子絮凝剂，其量为1至5wt。 相对于纤维和聚氨酯的总干重为％。 本发明还涉及用于生产所述膜的方法以及包括所述安全膜的安全文件。

公开(公告)号：WO2009158251A1

公开(公告)日：2009-12-30

申请号：PCT/US2009/047641

申请日：2009-06-17

申请人： E. I. DU PONT DE NEMOURS AND COMPANY ,  WU, Dan, Qing ,  YEN, Jessica, Chen-Ying

发明人： WU, Dan, Qing ,  YEN, Jessica, Chen-Ying

IPC分类号： D21H21/16 ,  D21H27/18 ,  D21H27/30 ,  D21H27/38 ,  D21H27/42 ,  D21H19/10 ,  D21H19/24 ,  D21H19/26 ,  D21H19/28 ,  D21H19/30 ,  D21H27/32 ,  D21H27/34 ,  D21H27/36 ,  D21H17/11 ,  D21H17/57

CPC分类号： D21H17/11 ,  D21H17/57 ,  D21H19/10 ,  D21H19/16 ,  D21H19/24 ,  D21H19/28 ,  D21H19/30 ,  D21H19/82 ,  D21H19/84 ,  D21H21/16 ,  D21H21/18 ,  D21H27/26 ,  D21H27/30 ,  D21H27/32 ,  D21H27/34 ,  D21H27/36 ,  D21H27/38 ,  D21H27/42 ,  Y10T156/10

摘要： The present disclosure pertains to a process for preparing a laminate comprising: providing a dried overlay and a base sheet wherein at least one of the dried overlay and the base sheet comprises a resin-impregnated, opaque, cellulose pulp-based sheet; applying a fluorourethane to the dried overlay to form a treated overlay; drying the treated overlay; and laminating the treated overlay to the base sheet. The disclosed process hereby produces a laminate whose outer surface is modified with the fluorourethane and the cleanability, oil repellency, and abrasion resistance of such a laminate is improved.

摘要翻译： 本公开涉及一种制备层压体的方法，其包括：提供干燥的覆盖层和基底片材，其中至少一个干燥的覆盖层和基底片材包含树脂浸渍的不透明的纤维素纸浆基片材; 将氟聚氨酯涂覆到干燥的覆盖层上以形成经处理的覆盖层; 干燥处理的覆盖层; 并将经处理的覆盖层层压到基片上。 所公开的方法因此产生其外表面用氟代氨基甲酸酯改性的层压材料，并且改善了这种层压材料的可清洁性，拒油性和耐磨性。

公开(公告)号：WO2009132395A1

公开(公告)日：2009-11-05

申请号：PCT/AU2009/000542

申请日：2009-04-30

申请人： DEPCO-TRH PTY LTD ,  PRICE, David, Elwyn

发明人： PRICE, David, Elwyn

IPC分类号： D21H17/56 ,  D21H17/57 ,  D21H25/04 ,  D21H25/06

CPC分类号： D21H27/26 ,  D21H17/46 ,  D21H17/56 ,  D21H25/04

摘要： A method of manufacturing a resin-impregnated printed paper includes applying printed indicia to a paper substrate, impregnating the printed paper with resin and thereafter treating the resin-impregnated printed paper to reduce its water content and to at least partially cure the impregnating resin, whereby to produce a further cured resin-impregnated printed paper. The reduction of water is effected by irradiation with near infrared (NIR) radiation. The paper and/or printed indicia contain one or more pigments selected for their relatively low absorption of NIR radiation and/or a plurality of pigments selected for their mutual relatively low differences in absorption of NIR radiation whereby to minimize localised blistering of the resin arising from any NIR absorption by the pigments. Also disclosed is a décor paper and a laminate.

摘要翻译： 制造树脂浸渍印刷纸的方法包括将印刷标记施加到纸基材上，用树脂浸渍印刷纸，然后处理浸渍树脂的印刷纸以降低其含水量并至少部分固化浸渍树脂，由此 以生产另外固化的树脂浸渍印刷纸。 水的还原通过用近红外（NIR）辐射照射来实现。 纸和/或印刷标记包含一种或多种颜料，其选择用于它们相对较低的NIR辐射吸收和/或选择用于它们相对较低的NIR辐射吸收差异的多种颜料，由此最小化来自树脂的局部起泡 颜料的任何NIR吸收。 还公开了一种装饰纸和层压板。

公开(公告)号：WO2007065222A1

公开(公告)日：2007-06-14

申请号：PCT/AU2006/001864

申请日：2006-12-07

申请人： DEPCO-TRH PTY LTD ,  PRICE, David, Elwyn

发明人： PRICE, David, Elwyn

IPC分类号： D21H17/56 ,  D06M15/00 ,  D06M10/10 ,  D21H17/57

CPC分类号： D21H25/06 ,  B29C70/50 ,  D06M10/001 ,  D06M15/423 ,  D21H17/51

摘要： A method and apparatus for manufacturing a b-stage pre-preg of resin impregnated paper or non-woven. The method includes irradiating a resin impregnated paper or non-woven with near infra-red (NIR) radiation to at least partially remove solvent by evaporation of the solvent, and to advance cure of the resin, whereby to produce an at least partially dried and at least partially cured b-stage pre-preg. The apparatus includes a resin impregnation station (10) for impregnating a paper or non-woven (5) with resin carried by a solvent, and a heating and curing station (20) having irradiation means (24, 25) to irradiate the impregnated paper or non-woven (5') with near infra-red (NIR) radiation.

摘要翻译： 用于制造树脂浸渍纸或无纺布的b阶预浸料的方法和设备。 该方法包括用近红外（NIR）辐射照射树脂浸渍的纸或非织造物，以通过蒸发溶剂至少部分地除去溶剂，并推进树脂的固化，由此产生至少部分干燥和 至少部分固化的b阶段pre-preg。 该设备包括用于用由溶剂承载的树脂浸渍纸或非织造物（5）的树脂浸渍站（10），以及具有照射装置（24,25）以照射浸渍纸的加热和固化站（20,25） 或具有近红外（NIR）辐射的无纺布（5'）。

公开(公告)号：WO99032718A1

公开(公告)日：1999-07-01

申请号：PCT/US1998/027606

申请日：1998-12-21

IPC分类号： D21H19/12 ,  D21H17/13 ,  D21H17/14 ,  D21H17/35 ,  D21H17/37 ,  D21H17/43 ,  D21H17/46 ,  D21H17/53 ,  D21H17/57 ,  D21H17/60 ,  D21H17/62 ,  D21H19/22 ,  D21H19/84 ,  D21H21/16 ,  D21H27/14 ,  D21H11/00 ,  D21H17/20 ,  D21H17/28 ,  D21H17/29 ,  D21H17/44 ,  D21H17/45

CPC分类号： D21H27/14 ,  D21H17/13 ,  D21H17/14 ,  D21H17/35 ,  D21H17/37 ,  D21H17/53 ,  D21H17/57 ,  D21H17/62 ,  D21H19/22 ,  D21H19/84 ,  D21H21/16 ,  Y10T428/1452 ,  Y10T428/1457 ,  Y10T428/1462 ,  Y10T428/1476

摘要： A method of producing dimensionally stable paper and/or paperboard products by treating a hygroreactive cellulosic fiber matrix with a hydrophobic sizing agent solution; and drying the treated fibers using heat and/or pressure so that the hydrophobic sizing agent penetrates the fiber matrix making it hydrophobic.

摘要翻译： 一种通过用疏水施胶剂溶液处理含水反应性纤维素纤维基质来生产尺寸稳定的纸和/或纸板产品的方法; 并使用热和/或压力干燥经处理的纤维，使得疏水施胶剂渗透纤维基质使其疏水。

公开(公告)号：WO99016961A1

公开(公告)日：1999-04-08

申请号：PCT/US1998/020547

申请日：1998-09-29

IPC分类号： B01D39/18 ,  B01D46/10 ,  D21C9/00 ,  D21H11/16 ,  D21H17/51 ,  D21H17/55 ,  D21H17/57 ,  F02M35/024

CPC分类号： F02M35/024 ,  B01D39/18 ,  B01D46/0001 ,  D21C9/005 ,  D21H11/16 ,  D21H17/51 ,  D21H17/55 ,  D21H17/57

摘要： This invention relates to the process of manufacture of resin treated mercerized cellulose fibers and fibrous products prepared therefrom and is directed particularly to a method of improving permeability and bulking properties and reducing water retention value (WRV) of a conventional high permeability bulk pulp. The invention also includes the improved cellulose fibers, cellulosic sheet materials containing said fibers, and products therefrom (such as automotive oil and air filters).

摘要翻译： 本发明涉及由其制备的树脂处理的丝光纤维素纤维和纤维制品的制造方法，特别涉及一种改进常规高渗透性散装纸浆的渗透性和膨胀性能和降低保水值（WRV）的方法。 本发明还包括改进的纤维素纤维，含有所述纤维的纤维素片材及其产品（例如汽车油和空气过滤器）。

公开(公告)号：WO2020043745A1

公开(公告)日：2020-03-05

申请号：PCT/EP2019/072892

申请日：2019-08-27

申请人： SURFACTOR GERMANY GMBH

发明人： STEINER, Matthias ,  STRUVE, Daria

IPC分类号： B32B21/08 ,  C08L61/00 ,  D21H17/48 ,  B32B27/42 ,  D21H17/51 ,  D21H17/57 ,  D21H19/26

摘要： The present invention relates to a coated article, comprising a carrier material and a resin composition, preferably a B-stage resin composition. The invention further relates to the method of preparing said coated article and in particular to the use of said coated articles for the manufacture of shuttering boards.

公开(公告)号：WO2020012076A1

公开(公告)日：2020-01-16

申请号：PCT/FI2019/050546

申请日：2019-07-15

申请人： PAPTIC OY

发明人： KINNUNEN-RAUDASKOSKI, Karita ,  HÄGGBLOM, Martin

IPC分类号： D04H1/26 ,  D04H1/28 ,  D04H1/32 ,  D04H1/587 ,  D04H1/64 ,  D04H1/68 ,  D21F11/00 ,  D21H11/12 ,  D21H13/08 ,  D21H13/10 ,  D21H17/24 ,  D21H17/35 ,  D21H17/36 ,  D21H17/37 ,  D21H17/57 ,  D21H19/22 ,  D21H19/34 ,  D21H19/60 ,  D21H21/18

摘要： A water-dispersible composite structure, which comprises one or more layers, and a method of producingthe same. At least a part of the layers is formed by a fibrousweb or sheet containing 50–90 partsby weight of wood fibersand10–90partsby weight of annual or perennial plant fibersand/or10–50 partsby weight of synthetic short-cut fibers, and 0.1–20 % by weight of a binder, calculated from the weight of the fibers, and at least a part of the binder being a water-soluble polymer and another part a water dispersible binder, and the fibrous sheet or web being produced by wet forming. By means of the invention, the fibers of the composite structure can be recovered and recycled by equipment conventionally used in the paper and paperboard industry.

公开(公告)号：WO2018060002A1

公开(公告)日：2018-04-05

申请号：PCT/EP2017/073592

申请日：2017-09-19

申请人： KEMIRA OYJ

发明人： HEMMES, Jan-Luiken ,  WEI, Jonathan (Yingshuang) ,  LU, Rongjun

IPC分类号： D21H17/17 ,  D21H17/52 ,  D21H17/54 ,  D21H17/55 ,  D21H17/57 ,  D21H17/62 ,  D21H21/16 ,  D21H21/18 ,  D21H21/20

CPC分类号： D21H21/16 ,  D21H17/17 ,  D21H17/52 ,  D21H17/54 ,  D21H17/55 ,  D21H17/57 ,  D21H17/62 ,  D21H21/18 ,  D21H21/20

摘要： The present invention relates to a process for producing a paper or a board product having increased dimension stability comprising providing a fibre slurry comprising never-dried fibres, treating the fibre slurry with a strength composition, and forming a paper or a board product from the treated fibre slurry, wherein the strength composition comprises a permanent wet strength resin component and a sizing agent. The present invention further relates to a use of a strength composition for increasing dimensional stability of a paper and a board, and to a paper or a board product having improved dimensional stability.

摘要翻译： 本发明涉及生产具有增加的尺寸稳定性的纸或纸板产品的方法，包括提供包含未干燥纤维的纤维浆，用强度组合物处理纤维浆并形成 纸或板材产品，其中所述强度组合物包含永久湿强度树脂组分和施胶剂。 本发明还涉及强度组合物用于提高纸和纸板的尺寸稳定性的用途，以及具有改善的尺寸稳定性的纸或纸板产品。