公开(公告)号：US20180105991A1

公开(公告)日：2018-04-19

申请号：US15785681

申请日：2017-10-17

申请人： The Procter & Gamble Company

发明人： Christopher Michael Young ,  Michael Gomer Stelljes ,  Michael Donald Suer ,  Timothy James Klawitter ,  James Roy Denbow ,  Steven Lee Barnholtz ,  Jeffrey Glen Sheehan ,  Paul Dennis Trokhan

IPC分类号： D21H27/00 ,  D21H15/10 ,  D21H21/50 ,  D21H21/22

CPC分类号： D21H27/002 ,  B31F1/126 ,  B31F1/16 ,  D01D5/0985 ,  D01D5/18 ,  D21H15/10 ,  D21H21/20 ,  D21H21/22 ,  D21H21/50 ,  D21H27/007 ,  D21H27/30 ,  D21H27/32 ,  D21H27/38

摘要： Articles, such as sanitary tissue products, including fibrous structures, and more particularly articles including fibrous structures having a plurality of fibrous elements wherein the article exhibits differential cellulose content throughout the thickness of the article and methods for making same are provided.

公开(公告)号：US20170342661A1

公开(公告)日：2017-11-30

申请号：US15535456

申请日：2015-12-14

申请人： STORA ENSO OYJ

发明人： Christian Aulin ,  Lars Axrup ,  Göran Flodberg ,  Magnus Hillergren ,  Tom Lindström ,  Carl-Henrik Ljungqvist ,  Göran Ström

IPC分类号： D21H19/34 ,  D21H23/70 ,  D21H11/18 ,  D21H23/50 ,  D21H27/32 ,  D21H27/10

CPC分类号： D21H19/34 ,  B32B37/153 ,  B32B2037/243 ,  B32B2317/12 ,  D21H11/18 ,  D21H23/50 ,  D21H23/70 ,  D21H27/10 ,  D21H27/32

摘要： The present invention relates to process for the production of a coated substrate comprising cellulosic fibres, the process comprising the steps of: i) providing a first substrate comprising cellulosic fibres and having a dry content of less than 50%; ii) applying a coating composition to the first substrate in an amount of more than 5 g/m2, calculated as dry weight of the coating composition, wherein the coating composition comprises: microfibrillated cellulose (MFC), and optionally a water retention agent selected from carboxymethyl cellulose (CMC), anionic polyacrylamide (A-PAM), sodium polyacrylates, polyacrylic acid derivatives, guar gum, alginate, MFC prepared from carboxymethylated fibers, MFC prepared from oxidized fibers, MFC prepared by CMC-functionalised fibers, and/or combinations thereof; and iii) mechanically dewatering the first substrate. The present process provides an energy efficient coating process which can be performed online.

公开(公告)号：US09719213B2

公开(公告)日：2017-08-01

申请号：US14561802

申请日：2014-12-05

申请人： First Quality Tissue, LLC

发明人： Byrd Tyler Miller, IV ,  Justin S. Pence ,  Karthik Ramaratnam ,  James E. Sealey ,  Courtney E. Kessling ,  Chris B. Anklam ,  Shannon Gahan ,  Taras Z. Andrukh

IPC分类号： D21H27/38 ,  D21H21/20 ,  D21H27/00 ,  D21H27/02 ,  D21H23/56 ,  D21H27/30

CPC分类号： D21H27/38 ,  B32B37/0053 ,  B32B37/1207 ,  B32B38/06 ,  D21H11/04 ,  D21H11/12 ,  D21H19/10 ,  D21H21/20 ,  D21H23/56 ,  D21H27/002 ,  D21H27/005 ,  D21H27/007 ,  D21H27/02 ,  D21H27/30 ,  D21H27/32 ,  D21H27/36

摘要： A multi-ply absorbent product having a wet scrubbing resistance greater than 120 revolutions and a basis weight of between 30 and 50 grams per square meter. A heated adhesive is applied between two single plies/webs, the multiple plies are embossed according to particular parameters, and the embossed webs are compressed with a marrying roll. The adhesive is heated to a temperature of between approximately 32 degrees C. to 66 degrees C. for application between the multiple plies. For each ply, the embossed area generally occupies between approximately 5 to 15% of the total surface area of a surface of the ply, the depth of embossment of the surface is generally between approximately 0.28 and 0.43 centimeters deep, and the embossment of the surface is generally between approximately 0.04 to 0.08 square centimeters in size.

公开(公告)号：US20170043565A1

公开(公告)日：2017-02-16

申请号：US15306001

申请日：2015-04-20

申请人： OJI HOLDINGS CORPORATION

发明人： Hayato Fushimi ,  Eiichi Mikami ,  Hiroki Tanaka ,  Jintong Han

IPC分类号： B32B27/12 ,  D21H19/84 ,  D21H19/80 ,  B32B7/12 ,  B32B5/02

CPC分类号： B32B27/12 ,  B32B1/08 ,  B32B5/022 ,  B32B7/12 ,  B32B15/082 ,  B32B15/085 ,  B32B15/088 ,  B32B15/09 ,  B32B15/092 ,  B32B15/095 ,  B32B15/098 ,  B32B15/18 ,  B32B15/20 ,  B32B27/08 ,  B32B27/10 ,  B32B27/28 ,  B32B27/281 ,  B32B27/283 ,  B32B27/285 ,  B32B27/286 ,  B32B27/302 ,  B32B27/304 ,  B32B27/32 ,  B32B27/322 ,  B32B27/325 ,  B32B27/34 ,  B32B27/36 ,  B32B27/38 ,  B32B27/40 ,  B32B2250/02 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2255/02 ,  B32B2255/06 ,  B32B2255/10 ,  B32B2255/12 ,  B32B2255/20 ,  B32B2255/205 ,  B32B2255/24 ,  B32B2255/26 ,  B32B2307/412 ,  B32B2307/422 ,  B32B2307/72 ,  B32B2307/7242 ,  B32B2307/7246 ,  B32B2307/7265 ,  B32B2457/00 ,  B32B2457/12 ,  B32B2457/20 ,  B32B2457/202 ,  B32B2457/204 ,  B32B2457/206 ,  B32B2457/208 ,  B32B2590/00 ,  D21H11/18 ,  D21H11/20 ,  D21H19/80 ,  D21H19/84 ,  D21H27/32

摘要： It is an object to provide a composite in which the adhesion between a sheet layer and a curable resin layer or a film layer is high, and which has high strength and high transparency. The present invention provides a composite wherein a curable resin layer or a film layer is laminated on the one or both surfaces of the sheet layer with a covering layer interposed therebetween, the sheet layer containing fine fibers with an average fiber width of 2 to 1000 nm.

摘要翻译： 本发明的目的是提供一种复合材料，其中片层与固化性树脂层或膜层之间的粘附性高，并且具有高强度和高透明度。 本发明提供一种复合材料，其中在片层的一个或两个表面层叠有固化树脂层或膜层，其间插入有覆盖层，所述片层含有平均纤维宽度为2〜1000nm的细纤维 。

公开(公告)号：US09371616B2

公开(公告)日：2016-06-21

申请号：US12647623

申请日：2009-12-28

申请人： Kazuhito Ihara ,  Yasumitsu Fujino

发明人： Kazuhito Ihara ,  Yasumitsu Fujino

IPC分类号： B32B5/16 ,  D21H27/32 ,  B01F5/06 ,  B29B7/32 ,  B29B7/92 ,  C08L1/02 ,  C09D101/02 ,  B32B27/08 ,  B32B27/20 ,  B32B27/28 ,  B32B27/30 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36

CPC分类号： D21H27/32 ,  B01F5/0663 ,  B01F5/068 ,  B29B7/325 ,  B29B7/92 ,  B32B27/08 ,  B32B27/20 ,  B32B27/283 ,  B32B27/30 ,  B32B27/322 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B2262/062 ,  B32B2262/065 ,  B32B2262/067 ,  B32B2264/10 ,  B32B2264/102 ,  B32B2307/306 ,  B32B2307/7242 ,  B32B2419/00 ,  B32B2457/00 ,  B32B2605/08 ,  C08L1/02 ,  C09D101/02 ,  Y10T428/25 ,  Y10T428/269

摘要： The laminate has a resin substrate and a composite layer thereon. The composite layer contains an inorganic compound and a cellulose fiber exhibiting an average fiber diameter of not less than 2 nm and not more than 200 nm. The laminate has a flexible substrate which exhibits superior gas-barrier capability as well as enhanced mechanical strength and heat-resistance and is suitably applicable to a variety of display substrates.

摘要翻译： 层压体上具有树脂基板和复合层。 复合层含有平均纤维直径不小于2nm且不大于200nm的无机化合物和纤维素纤维。 层压体具有柔软的基材，其表现出优异的阻气性能以及增强的机械强度和耐热性，并且适用于各种显示基材。

公开(公告)号：US20150211187A1

公开(公告)日：2015-07-30

申请号：US14168625

申请日：2014-01-30

申请人： The Procter & Gamble Company

发明人： Kevin Benson McNEIL ,  Thomas Timothy BYRNE ,  Kathryn Christian KIEN

IPC分类号： D21H27/00 ,  D21H27/02

CPC分类号： D21H27/005 ,  B32B5/12 ,  B65D85/671 ,  D04H1/70 ,  D21H27/002 ,  D21H27/004 ,  D21H27/007 ,  D21H27/02 ,  D21H27/30 ,  D21H27/32 ,  Y10T428/24851 ,  Y10T428/27

摘要： An absorbent sanitary paper product having a first network of fibers having a basis weight of less than about 95 g/m2, or a total dry tensile strength of less than about 8000 g/in, or a density of less than about 0.30 g/cm3 measured at a pressure trap point (PTP) of 100 g/in2 is disclosed. A bonding layer is applied to a surface thereof in a pattern, and a second network of fibers comprising individual fibers adhesively attached to the bonding layer and conforming with the pattern.

摘要翻译： 一种吸收性卫生纸产品，其具有基本重量小于约95g / m 2，或总干燥抗拉强度小于约8000g / in，或小于约0.30g / cm 3的密度的第一纤维网 在压力陷阱点（PTP）测量为100g / in2。 以图案将粘合层施加到其表面，并且将包含单独纤维的第二纤维网络粘附到粘合层上并符合图案。

公开(公告)号：US20150211185A1

公开(公告)日：2015-07-30

申请号：US14168596

申请日：2014-01-30

申请人： The Procter & Gamble Company

发明人： Kathryn Christian KIEN ,  Thomas Timothy BYRNE ,  Kevin Benson McNEIL

IPC分类号： D21H27/00

CPC分类号： D21H27/005 ,  B32B5/12 ,  B65D85/671 ,  D04H1/70 ,  D04H11/00 ,  D21H27/002 ,  D21H27/004 ,  D21H27/007 ,  D21H27/02 ,  D21H27/30 ,  D21H27/32 ,  Y10T428/27

摘要： An absorbent sanitary paper product having a machine direction, a cross-machine direction orthogonal and co-planar thereto, and a Z-direction orthogonal to both the machine- and cross-machine directions is disclosed. The absorbent sanitary paper product has a first network of fibers having a basis weight of less than about 95 g/m2 and a second network of fibers comprising individual fibers adhesively attached with an adhesive thereto. Each fiber of the first network of fibers has a longitudinal axis generally disposed within the plane comprising the machine and cross-machine directions. Each individual fiber of the second network of fibers has a longitudinal axis having a component thereof generally disposed in the Z-direction.

摘要翻译： 公开了一种具有机器方向，与机器方向正交并且与其平行的横向方向和与机器和机器方向正交的Z方向的吸收性卫生纸产品。 所述吸收性卫生纸产品具有基重小于约95g / m 2的第一纤维网，以及包含单独纤维的第二网络，所述纤维与粘合剂粘合附着。 第一纤维网络的每个纤维具有通常设置在包括机器和跨机器方向的平面内的纵向轴线。 第二纤维网络的每个纤维具有通常沿Z方向设置的其部件的纵向轴线。

公开(公告)号：US08834991B2

公开(公告)日：2014-09-16

申请号：US13800736

申请日：2013-03-13

申请人： Neenah Paper, Inc.

发明人： Cheryl B. Rueckert ,  Rhonda S. Lassila

IPC分类号： B32B3/00 ,  B32B7/00 ,  G09F3/04 ,  D21H27/40 ,  B32B3/30 ,  B32B27/10 ,  B32B27/04 ,  B32B25/02 ,  D21H27/38 ,  B32B7/12 ,  B32B27/30 ,  B32B25/14 ,  D21H27/30 ,  B32B29/06 ,  D21H27/32 ,  B32B38/06 ,  B32B37/12

CPC分类号： B32B27/10 ,  B32B3/30 ,  B32B7/12 ,  B32B25/02 ,  B32B25/14 ,  B32B27/04 ,  B32B27/30 ,  B32B29/06 ,  B32B37/12 ,  B32B38/06 ,  B32B2307/554 ,  B32B2307/5825 ,  B32B2307/7145 ,  B32B2307/724 ,  B32B2307/726 ,  B32B2307/734 ,  B32B2307/75 ,  B32B2317/125 ,  B32B2519/00 ,  D21H27/30 ,  D21H27/32 ,  D21H27/38 ,  D21H27/40 ,  Y10T156/1023 ,  Y10T156/1039 ,  Y10T428/1467 ,  Y10T428/1486 ,  Y10T428/24355 ,  Y10T428/24372 ,  Y10T428/24612 ,  Y10T428/24893 ,  Y10T428/24901 ,  Y10T428/24934 ,  Y10T428/24942 ,  Y10T428/31993

摘要： Laminates and methods of making them are generally provided. The methods of making a laminate for use as a clothing tag can include laminating a first fibrous web to a second fibrous web. Both the first and second fibrous webs can include cellulosic fibers and a binder composition present in the respective fibrous web from about 10% by weight to about 100% by weight of the dry weight of the fibrous web. Both the first and second binder composition can include a curable latex polymer and a crosslinker. The second fibrous web can be creped and can have a thickness less than 10 mils. The laminate can be aged for at least about 1 hour at an aging temperature of greater than about 150° F. The resulting laminated and their use in clothing are also provided.

摘要翻译： 通常提供层压板及其制造方法。 制造用作衣服标签的层压材料的方法可以包括将第一纤维网层压到第二纤维网。 第一纤维网和第二纤维网都可包括纤维网中存在的纤维素纤维和粘合剂组合物，其占纤维网的干重的约10重量％至约100重量％。 第一和第二粘合剂组合物都可以包括可固化胶乳聚合物和交联剂。 第二纤维网可以起皱，并且可以具有小于10密耳的厚度。 层压板可以在大于约150°F的老化温度下老化至少约1小时。还提供了所得的层压材料及其在衣服中的用途。

公开(公告)号：US20140048224A1

公开(公告)日：2014-02-20

申请号：US13588151

申请日：2012-08-17

申请人： Kenneth John Zwick ,  Peter Lee Carson ,  Gary Lee Shanklin ,  Michael William Smaby ,  Michael John Rekoske ,  Thomas Joseph Dyer ,  Mike Thomas Goulet

发明人： Kenneth John Zwick ,  Peter Lee Carson ,  Gary Lee Shanklin ,  Michael William Smaby ,  Michael John Rekoske ,  Thomas Joseph Dyer ,  Mike Thomas Goulet

IPC分类号： D21H27/40 ,  D21H17/35 ,  D21H17/36 ,  D21H27/32

CPC分类号： D21H27/002 ,  D21H17/35 ,  D21H17/36 ,  D21H27/005 ,  D21H27/32 ,  D21H27/40 ,  Y10T428/24455 ,  Y10T428/24612 ,  Y10T428/27

摘要： In general, the present disclosure is directed to creped tissue webs, and products produced therefrom. The creped webs and products are strong, soft, and have improved strike-through and absorbency properties. The improvement in both strike-through and absorbency is achieved in-part by increasing the basis weight of the web, while at the same time reducing the creping composition add-on levels.

摘要翻译： 通常，本公开涉及起皱组织纤维网及由其生产的产品。 起皱网和产品坚固，柔软，并具有改善的穿透和吸收性能。 通过增加幅材的基重来部分地实现穿透和吸收性的改善，同时减少起皱组合物附加量。

公开(公告)号：US08512517B2

公开(公告)日：2013-08-20

申请号：US13144025

申请日：2010-01-29

申请人： Jan-Erik Nordstrom

发明人： Jan-Erik Nordstrom

IPC分类号： D21F11/04 ,  D21F1/02

CPC分类号： D21F1/02 ,  B32B29/005 ,  B32B29/06 ,  B32B2250/26 ,  B32B2255/12 ,  B32B2255/20 ,  B32B2255/24 ,  B32B2255/26 ,  B32B2255/28 ,  B32B2307/4023 ,  B32B2307/41 ,  B32B2307/7242 ,  B32B2307/7265 ,  B32B2307/75 ,  B32B2553/00 ,  D21F1/026 ,  D21F9/006 ,  D21F11/04 ,  D21H27/30 ,  D21H27/32

摘要： The present invention relates to a process for producing a paper or paperboard product which process comprises the steps of providing a first headbox with a furnish comprising fibers, which furnish forms at least one layer of the paper or paperboard product, providing the headbox with a non-fibrous high consistency composition, which composition forms at least one additional layer of the paper or paperboard product and conducting the layers onto a wire forming a multilayer web which is further dewatered and dried forming the paper or paperboard product. The invention further relates to a paper or paperboard produced according to the process and a headbox used in the process.

摘要翻译： 本发明涉及一种用于生产纸或纸板产品的方法，该方法包括以下步骤：向第一流浆箱提供包含纤维的配料，其配制形成至少一层纸或纸板产品，为流浆箱提供非纸 该组合物形成纸或纸板产品的至少一个附加层，并将层导入形成多层纸幅的丝上，该多层纸进一步脱水并干燥形成纸或纸板产品。 本发明还涉及根据该方法生产的纸或纸板以及在该方法中使用的流浆箱。