公开(公告)号：US12077916B2

公开(公告)日：2024-09-03

申请号：US17042978

申请日：2019-03-29

申请人： SWISS KRONO Tec AG

发明人： Pius Steinmann ,  Roger Braun

IPC分类号： B44C1/10 ,  B32B37/12 ,  B32B38/00 ,  B32B38/08 ,  B44C5/04 ,  C09D4/00 ,  D21H19/82 ,  D21H19/84 ,  D21H27/26 ,  B32B37/24

CPC分类号： D21H19/84 ,  B32B37/12 ,  B32B38/08 ,  B32B38/164 ,  B44C1/10 ,  B44C1/105 ,  B44C5/04 ,  B44C5/043 ,  C09D4/00 ,  D21H19/822 ,  D21H27/26 ,  B32B2037/1215 ,  B32B2037/243 ,  B32B2305/026 ,  B44C5/0461 ,  B44C5/0469 ,  B44C5/0476

摘要： The invention relates to a method for producing a color-changeable decorative surface. In order to provide a decorative surface that can be changed in a particularly simple manner in terms of its coloring by the end consumer and which is particularly cost-effective and resistant, it is provided that at least one layer of a coating agent, which enables the absorption of color particles, is applied.

公开(公告)号：US20240263022A1

公开(公告)日：2024-08-08

申请号：US18566377

申请日：2022-06-01

申请人： Omya International AG

发明人： Fabien Wilhelm MONNARD ,  Jan Philipp WEIHS

IPC分类号： C09D5/16 ,  C09D5/00 ,  C09D7/62 ,  C09D7/65 ,  C09D123/08 ,  D21H19/38 ,  D21H19/40 ,  D21H19/58 ,  D21H19/82 ,  D21H21/16

CPC分类号： C09D5/1668 ,  C09D5/002 ,  C09D7/62 ,  C09D7/65 ,  C09D123/0876 ,  D21H19/385 ,  D21H19/40 ,  D21H19/58 ,  D21H19/822 ,  D21H21/16

摘要： The invention relates to an aqueous coating composition, a process for preparing the same, and a coated article. The aqueous coating composition comprises (a) a polymer A comprising units derived from an alpha-olefin and one or more comonomers selected from the group of methacrylates, acrylates, methacrylic acid, acrylic acid, maleates, maleic acid, maleic anhydride, and salts thereof; (b) a polymer B comprising units derived from one or more monomers selected from the group of methacrylates, acrylates, methacrylic acid, acrylic acid, maleates, maleic acid, maleic anhydride, and salts thereof; (c) at least one pigment in an amount in the range of 0.1 to 30 wt. %, based on the total dry weight of the coating composition, the at least one pigment being selected from the group consisting of clay minerals, silicates, brucite, magnesium carbonate, barite, perlite, satin white, gypsum, aluminum oxide, titanium dioxide, surface-reacted calcium carbonates, and mixtures thereof; (d) optionally wax.

公开(公告)号：US12018436B2

公开(公告)日：2024-06-25

申请号：US16604831

申请日：2018-04-12

申请人： Billerudkorsnas AB

发明人： Johan Larsson

IPC分类号： D21H19/58 ,  D21H19/38 ,  D21H19/40 ,  D21H19/82 ,  D21H23/22 ,  D21H27/10 ,  D21H27/30

CPC分类号： D21H19/58 ,  D21H19/385 ,  D21H19/40 ,  D21H19/822 ,  D21H23/22 ,  D21H27/10 ,  D21H27/30

摘要： There is provided a coated paperboard comprising a base board having a top side provided with a pigment coating, which pigment coating comprises a pigment mixture, a binder and a rheology modifier, wherein: the pigment mixture comprises, by dry weight, 0-17% of clay, 60-90% of a first CaCO3 pigment and 0-30% of a second CaCO3 pigment, provided that the amount of clay and second CaCO3 pigment combined is at least 10%; the d50 of the first CaCO3 pigment is 0.60-0.80μιτι and the d98 of the first CaCO3 pigment is at least 2.8μιτι; the d50 of the second CaCO3 pigment is 0.63±0.10μιτι and the d75 of the second CaCO3 pigment is less than 1.2μιτι; the binder comprises a styrene-butadiene copolymer or a styrene-acrylate copolymer; and the dry weight ratio of pigment to binder in the pigment coating is from 100:16 to 100:20.

公开(公告)号：US11673158B1

公开(公告)日：2023-06-13

申请号：US17673452

申请日：2022-02-16

申请人： Jon Kyle Lavender ,  Alex Jon Lavender

发明人： Jon Kyle Lavender ,  Alex Jon Lavender

IPC分类号： B05C11/10 ,  B05C3/09 ,  B05C11/11 ,  A47G21/18 ,  A61K45/06 ,  D21H19/82 ,  D21H19/38 ,  A61K31/05 ,  A61K31/352 ,  D21H23/66

CPC分类号： B05C11/1039 ,  A47G21/18 ,  A61K31/05 ,  A61K31/352 ,  A61K45/06 ,  B05C3/09 ,  B05C11/11 ,  D21H19/38 ,  D21H19/822 ,  D21H23/66

摘要： A method for coating a paper drinking straw, an apparatus for coating a paper drinking straw, and a coated drinking straw assembly are disclosed. The apparatus includes a dipping tank containing a liquid bath for coating a straw when submerged in the liquid and a straw engagement means for submerging the straw in the bath. The method includes receiving an uncoated paper drinking straw and submerging the straw in a bath containing a water-resistant and/or a water-soluble coating. The drinking straw assembly includes an elongate tubular body and a coating that has been applied to all surfaces of the straw by submerging the body in a bath containing the coating.

公开(公告)号：US20190184727A1

公开(公告)日：2019-06-20

申请号：US16309571

申请日：2016-10-11

申请人： Hewlett-Packard Development Company, L.P.

发明人： Tao Chen ,  Xulong FU

IPC分类号： B41M5/50 ,  B41M5/52 ,  D21H19/82 ,  D21H19/38 ,  D21H19/40 ,  D21H19/64 ,  D21H19/58 ,  D21H19/60

CPC分类号： B41M5/502 ,  B32B23/00 ,  B32B27/20 ,  B32B27/26 ,  B32B27/30 ,  B32B27/32 ,  B32B27/36 ,  B32B27/42 ,  B41M5/52 ,  B41M5/5218 ,  B41M5/5236 ,  B41M5/5254 ,  C08K3/10 ,  D21H15/02 ,  D21H19/36 ,  D21H19/38 ,  D21H19/385 ,  D21H19/40 ,  D21H19/44 ,  D21H19/52 ,  D21H19/54 ,  D21H19/56 ,  D21H19/58 ,  D21H19/60 ,  D21H19/64 ,  D21H19/822 ,  D21H21/52

摘要： According to an example, a recording medium may include a substrate; a first coating including an inorganic pigment, a first binder, and a fixative agent; and a second coating including inorganic nanoparticles and a second binder; in which the inorganic pigment may be a plate-shaped pigment.

公开(公告)号：US09920485B2

公开(公告)日：2018-03-20

申请号：US15664218

申请日：2017-07-31

申请人： WestRock MWV, LLC

发明人： Steven Parker ,  Jiebin Pang ,  Natasha G. Melton

IPC分类号： D21H19/82 ,  D21H19/58 ,  D21H19/40 ,  D21H19/38 ,  D21H19/54 ,  D21H19/50 ,  D21H19/44 ,  D21H21/16 ,  D21H23/50 ,  D21H23/34 ,  D21H23/48 ,  D21H23/52

CPC分类号： D21H19/822 ,  D21H19/38 ,  D21H19/385 ,  D21H19/40 ,  D21H19/44 ,  D21H19/50 ,  D21H19/54 ,  D21H19/58 ,  D21H19/60 ,  D21H19/82 ,  D21H21/14 ,  D21H21/16 ,  D21H23/32 ,  D21H23/34 ,  D21H23/48 ,  D21H23/50 ,  D21H23/52 ,  D21H23/56 ,  D21H23/72 ,  D21H27/10 ,  D21H27/22

摘要： A coated paperboard is disclosed which includes a printable coating containing substantially no fluorochemical or wax in which the coated paperboard is fully compostable as well as repulpable, and exhibits no tendency toward blocking. The coating may be a multiple layer coating.

公开(公告)号：US09732474B2

公开(公告)日：2017-08-15

申请号：US14725876

申请日：2015-05-29

申请人： INTERNATIONAL PAPER COMPANY

发明人： Michael F. Koenig ,  David V. Reed

IPC分类号： D21H19/80 ,  D21H19/12 ,  D21H27/10 ,  D21H17/62 ,  D21H19/40 ,  D21H19/48 ,  D21H19/54 ,  D21H19/82 ,  D21H21/16

CPC分类号： D21H19/80 ,  D21H17/62 ,  D21H19/12 ,  D21H19/40 ,  D21H19/48 ,  D21H19/54 ,  D21H19/822 ,  D21H21/16 ,  D21H27/10

摘要： A hydrophobic coated paper substrate formed from a paper substrate of paper fibers and internal sizing agent, a surface size layer of one or more surface sizing starches, optionally one or more non-starch hydrophobic surface sizing agents, and optionally one or more paper pigments, on at least one surface of the paper substrate, and at least one hydrophobic pigmented coating layer of a paper pigment component and a hydrophobic pigment binder component on at least one surface size layer. Also a method for preparing such coated paper substrates.

公开(公告)号：US20070148377A1

公开(公告)日：2007-06-28

申请号：US11564525

申请日：2006-11-29

申请人： Jun Naito

发明人： Jun Naito

IPC分类号： B41M5/50

CPC分类号： D21H21/16 ,  D21H17/14 ,  D21H17/17 ,  D21H19/36 ,  D21H19/76 ,  D21H19/822

摘要： The present invention is directed to a pigment coated paper base. Further this invention is directed to a printing paper comprising a pigment coated paper base provided with one or more polymer layers. According to the invention there is provided a pigment coated paper base comprising a paper base and a pigmented coating, in which said paper base is provided with an a combination of an alkyl ketene dimer and an epoxidized fatty acid amide as a sizing agent. The paper base of the present invention is a multipurpose paper base that is suitable for use in a wide range of printing applications.

摘要翻译： 本发明涉及涂料纸基材。 此外，本发明涉及一种包含具有一个或多个聚合物层的涂料纸基材的印刷纸。 根据本发明，提供一种颜料涂布纸基，其包含纸基和着色涂层，其中所述纸基提供有烷基烯酮二聚体和环氧化脂肪酸酰胺作为上浆剂的组合。 本发明的纸基是适用于广泛的印刷应用的多用途纸基。

公开(公告)号：US20050112305A1

公开(公告)日：2005-05-26

申请号：US10971308

申请日：2004-10-25

申请人： Dean Swoboda ,  Anthony Swiontek ,  Timothy Hartjes ,  Kenneth Shanton ,  Erland Sandstrom

发明人： Dean Swoboda ,  Anthony Swiontek ,  Timothy Hartjes ,  Kenneth Shanton ,  Erland Sandstrom

IPC分类号： B65D65/42 ,  B65D75/18 ,  B65D81/38 ,  B65D85/36 ,  D21H19/82 ,  D21H19/84 ,  D21H21/54 ,  D21H27/10 ,  B65D1/00

CPC分类号： B65D65/42 ,  B65D75/18 ,  B65D81/3446 ,  B65D81/3823 ,  B65D81/3874 ,  B65D2581/3479 ,  B65D2585/363 ,  D21H19/822 ,  D21H19/84 ,  D21H21/54 ,  D21H27/10 ,  Y10T428/1303 ,  Y10T428/1307 ,  Y10T428/24372 ,  Y10T428/24802 ,  Y10T428/24934 ,  Y10T428/273 ,  Y10T428/31895 ,  Y10T428/31906 ,  Y10T428/31993

摘要： A method of making a texture-coated and/or insulation coated container from a flat paperboard blank in which a heat-hardenable liquid polymeric binder texturizing and/or insulating agent coating mixture is applied to one surface of the blank in a pattern of covered and open areas. This coating mixture is subjected to heat to cure the polymeric binder and expand the texturizing and/or insulating agent, optionally treated with moisture, and optionally heated to form the blank into the shape of a container, and the container produced by this method. The containers such as cups, plates, etc., are useful in food service. These containers have a coefficient of static friction which is about 0.2 to 2.0 and over and a kinetic coefficient of friction which is about 0.22 to 1.5.

摘要翻译： 一种从扁平纸板坯料制造经织构涂覆和/或绝缘涂层的容器的方法，其中将热可硬化液体聚合物粘合剂组合和/或绝缘剂涂料混合物以覆盖和/或绝缘涂料的模式施加到坯料的一个表面， 开放区域。 对该涂料混合物进行加热以固化聚合物粘合剂并膨胀任选用水分处理的组织化和/或绝缘剂，并任选地加热以形成容器形状的容器和通过该方法生产的容器。 诸如杯子，盘子等的容器在食品服务中是有用的。 这些容器的静摩擦系数约为0.2〜2.0，摩擦系数约为0.22〜1.5。

公开(公告)号：US06773550B2

公开(公告)日：2004-08-10

申请号：US10122723

申请日：2002-04-16

申请人： Stina Nygärd ,  Markku Leskelä ,  Maija Pitkänen

发明人： Stina Nygärd ,  Markku Leskelä ,  Maija Pitkänen

IPC分类号： D21H1100

CPC分类号： D21H21/52 ,  D21H11/10 ,  D21H19/385 ,  D21H19/40 ,  D21H19/822 ,  D21H23/72

摘要： The present invention relates to a method for coating of a fibrous web. According to the method a coating color with pigments is applied to the surface of the web and dried in order to form a coated web. The invention comprises using a coating color which contains pigments having a steep particle size distribution, a maximum of 35% of the pigment particles being smaller than 0.5 &mgr;m. The coating color is spread on the surface of the web with a coating speed of at least 1450 m/min, preferably over 1600 m/min. The coating pigment having a steep particle size distribution gives rise to a coating color which solidifies at much lower dry substance than conventional coating colors. In this way coating can be controlled at high speed without runnability and quality problems.

摘要翻译： 本发明涉及纤维网的涂布方法。 根据该方法，将具有颜料的涂料涂布到幅材的表面并干燥以形成涂布的纸幅。 本发明包括使用含有陡峭粒度分布的颜料的涂料颜色，最多35％的颜料颗粒小于0.5μm。 涂层颜色以涂布速度至少为1450m / min，优选超过1600m / min的速度在幅材的表面上铺展。 具有陡峭粒度分布的涂料颜料产生涂层颜色，其在比常规涂料颜色低得多的干物质下固化。 以这种方式可以高速地控制涂层，而没有运行性和质量问题。