公开(公告)号：US20230383468A1

公开(公告)日：2023-11-30

申请号：US18449168

申请日：2023-08-14

申请人： Mativ Holdings Inc.

发明人： Flávia Queiroz Cerqueira ,  Vincent Motin

IPC分类号： D21H19/34 ,  D21H17/17 ,  D21H17/26 ,  D21H17/28 ,  D21H19/84 ,  D21H21/16

CPC分类号： D21H19/34 ,  D21H17/17 ,  D21H17/26 ,  D21H17/28 ,  D21H19/84 ,  D21H21/16

摘要： An oil resistant article is described that does not contain any fluorocarbon compounds. The oil resistant article includes a basesheet formed from pulp fibers. The basesheet is coated on at least one surface with an oil resistant coating. The basesheet is formed without having to use any highly refined fibers. Various chemical treatments are incorporated into the basesheet and the oil resistant coating is formed from particularly selected polymers that produces an oil resistant article having a relatively high permeability and excellent oil resistant properties.

公开(公告)号：US11795345B2

公开(公告)日：2023-10-24

申请号：US17498014

申请日：2021-10-11

申请人： GranBio Intellectual Property Holdings, LLC

发明人： Kimberly Nelson ,  Theodora Retsina ,  Vesa Pylkkanen ,  Ryan O'Connor

IPC分类号： C09D197/00 ,  C12P19/02 ,  C04B16/02 ,  C12P19/14 ,  C09K8/035 ,  C08B37/00 ,  C08H7/00 ,  C08H8/00 ,  C08L1/02 ,  C08L5/14 ,  C08L97/00 ,  C08L97/02 ,  C12P7/10 ,  C13K1/02 ,  D21H17/23 ,  D21H17/25 ,  D21H19/34 ,  D21H19/52

CPC分类号： C09D197/005 ,  C04B16/02 ,  C08B37/0057 ,  C08H6/00 ,  C08H8/00 ,  C08L1/02 ,  C08L5/14 ,  C08L97/005 ,  C08L97/02 ,  C09K8/035 ,  C12P7/10 ,  C12P19/02 ,  C12P19/14 ,  C13K1/02 ,  C09K2208/08 ,  C12P2203/00 ,  D21H17/23 ,  D21H17/25 ,  D21H19/34 ,  D21H19/52 ,  Y02E50/10 ,  Y10T428/2991 ,  C08L1/02 ,  C08L97/02 ,  C08L97/02 ,  C08L1/02 ,  C04B16/02 ,  C04B20/1029

摘要： Processes disclosed are capable of converting biomass into high-crystallinity, hydrophobic cellulose. In some variations, the process includes fractionating biomass with an acid (such as sulfur dioxide), a solvent (such as ethanol), and water, to generate cellulose-rich solids and a liquid containing hemicellulose and lignin; and depositing lignin onto cellulose fibers to produce lignin-coated cellulose materials (such as dissolving pulp). The crystallinity of the cellulose material may be 80% or higher, translating into good reinforcing properties for composites. Optionally, sugars derived from amorphous cellulose and hemicellulose may be separately fermented, such as to monomers for various polymers. These polymers may be combined with the hydrophobic cellulose to form completely renewable composites.

公开(公告)号：US09963558B2

公开(公告)日：2018-05-08

申请号：US14862198

申请日：2015-09-23

申请人： CP Kelco OY

发明人： Neil Argo Morrison ,  Anssi Kalevi Kamppinen ,  Andries Hanzen ,  Marko Juhani Kanniainen ,  Anne Irmeli Rutanen

IPC分类号： C08K3/26 ,  C08J3/05 ,  C09D101/28 ,  C08K3/30 ,  C08K3/22 ,  C08K3/36 ,  D21H19/52 ,  C08L1/28 ,  C08B11/12 ,  D21J1/08 ,  D21H19/34 ,  D21H19/64

CPC分类号： C08J3/05 ,  C08B11/12 ,  C08J2301/26 ,  C08J2301/28 ,  C08K3/22 ,  C08K3/26 ,  C08K3/30 ,  C08K3/36 ,  C08K2003/2206 ,  C08L1/286 ,  C09D101/286 ,  D21H19/34 ,  D21H19/52 ,  D21H19/64 ,  D21J1/08

摘要： Embodiments of the present description provide methods for increasing the concentration of carboxymethylcellulose alkali solutions that are particularly suitable for use in a high solids paper coating, barrier materials, etc. Generally described, the method includes dissolving carboxymethylcellulose (CMC) and an alkali salt in water to obtain an alkali solution of CMC. The CMC desirably has a degree of substitution less than about 0.9. The alkali solution of CMC includes CMC in a concentration greater than about 9.8% by weight, has a pH from about 7.5 to about 11, and is characterized as having a viscosity of less than about 5,000 mPa.

公开(公告)号：US09850623B2

公开(公告)日：2017-12-26

申请号：US14555354

申请日：2014-11-26

申请人： Sally Krigstin ,  Mohini Mohan Sain ,  Javad Sameni

发明人： Sally Krigstin ,  Mohini Mohan Sain ,  Javad Sameni

IPC分类号： D21H19/34 ,  D21H19/12 ,  D21H19/10 ,  B05D1/02 ,  B05D1/28 ,  B05D3/02 ,  B05D5/00 ,  B05D7/10 ,  B05D7/02 ,  D21H19/24 ,  D21H19/64 ,  D21H21/16 ,  C03C17/00

CPC分类号： D21H19/34 ,  B05D1/02 ,  B05D1/28 ,  B05D3/0254 ,  B05D5/00 ,  B05D5/08 ,  B05D7/02 ,  B05D7/10 ,  B05D2203/22 ,  B05D2401/20 ,  C03C17/007 ,  C03C2217/445 ,  C03C2217/76 ,  D21H19/10 ,  D21H19/12 ,  D21H19/24 ,  D21H19/64 ,  D21H21/16

摘要： The present disclosure provides a stable aqueous composition comprising an aqueous component, a hydrophobic complex comprised of a multivalent metal salt complexed with nanocellulose fibers and lignin, with the composition exhibiting a viscosity sufficient to prevent coalescing and settling of the hydrophobic complex in the aqueous component. The composition may be used to coat surfaces of articles to produce a hydrophobic surface. Once applied to the surface, the aqueous coating is spread to form a wet film covering the surface and is then dewatered and dried to produce a dried hydrophobic coating.

公开(公告)号：US20170335138A1

公开(公告)日：2017-11-23

申请号：US15609836

申请日：2017-05-31

申请人： API Intellectual Property Holdings, LLC

发明人： Kimberly NELSON ,  Theodora RETSINA ,  Vesa PYLKKANEN ,  Ryan O'CONNOR

IPC分类号： C09D197/00 ,  C08B37/00 ,  C08H7/00 ,  C08H8/00 ,  C08L1/02 ,  C08L5/14 ,  C08L97/02 ,  C12P19/14 ,  C12P19/02 ,  C12P7/10 ,  C13K1/02 ,  C09K8/035 ,  C08L97/00 ,  C04B16/02 ,  D21H17/23 ,  D21H17/25 ,  D21H19/34 ,  D21H19/52

CPC分类号： C09D197/005 ,  C04B16/02 ,  C08B37/0057 ,  C08H6/00 ,  C08H8/00 ,  C08L1/02 ,  C08L5/14 ,  C08L97/005 ,  C08L97/02 ,  C09K8/035 ,  C09K2208/08 ,  C12P7/10 ,  C12P19/02 ,  C12P19/14 ,  C12P2203/00 ,  C13K1/02 ,  D21H17/23 ,  D21H17/25 ,  D21H19/34 ,  D21H19/52 ,  Y02E50/16 ,  Y10T428/2991 ,  C04B20/1029

摘要： Processes disclosed are capable of converting biomass into high-crystallinity, hydrophobic cellulose. In some variations, the process includes fractionating biomass with an acid (such as sulfur dioxide), a solvent (such as ethanol), and water, to generate cellulose-rich solids and a liquid containing hemicellulose and lignin; and depositing lignin onto cellulose fibers to produce lignin-coated cellulose materials (such as dissolving pulp). The crystallinity of the cellulose material may be 80% or higher, translating into good reinforcing properties for composites. Optionally, sugars derived from amorphous cellulose and hemicellulose may be separately fermented, such as to monomers for various polymers. These polymers may be combined with the hydrophobic cellulose to form completely renewable composites.

公开(公告)号：US09797096B2

公开(公告)日：2017-10-24

申请号：US14915842

申请日：2013-09-05

申请人： MONDI AG

发明人： Tiina Olkkonen ,  Eerika Hoikkala ,  Tuomas Leppänen

IPC分类号： D21H27/10 ,  D21H25/00 ,  D21H19/10 ,  D21H19/16 ,  D21H21/36 ,  D21H19/22 ,  D21H19/34 ,  D21H21/16 ,  D21H23/24

CPC分类号： D21H27/10 ,  D21H19/10 ,  D21H19/16 ,  D21H19/22 ,  D21H19/34 ,  D21H21/16 ,  D21H21/36 ,  D21H23/24 ,  D21H25/005

摘要： A method and apparatus for manufacturing food wrap paper. A paper web is formed and its first side is subjected to on-line surface treating by applying barrier material such that a water vapor and grease resistant barrier coating is formed onto the paper web. The forming and on-line surface treating are made so that after the on-line surface treating, the paper web has basis weight of 25.5 g/m2 to 34 g/m2 when measured in balance moisture.

公开(公告)号：US20170036473A1

公开(公告)日：2017-02-09

申请号：US15303115

申请日：2014-05-20

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

发明人： Jason Swei ,  Rajasekar Vaidyanathan ,  Born-Jiunn Niu

IPC分类号： B41M5/52 ,  D21H19/80 ,  B41J2/005 ,  D21H19/10 ,  B41M5/50 ,  B41J2/01

CPC分类号： B41M5/5272 ,  B41J2/0057 ,  B41J2/01 ,  B41J2002/012 ,  B41M5/50 ,  B41M5/508 ,  B41M5/52 ,  B41M5/5218 ,  B41M5/5227 ,  B41M5/5236 ,  B41M5/5254 ,  B41M7/00 ,  D21H17/66 ,  D21H17/74 ,  D21H19/10 ,  D21H19/18 ,  D21H19/22 ,  D21H19/34 ,  D21H19/54 ,  D21H19/60 ,  D21H19/64 ,  D21H19/72 ,  D21H19/80

摘要： The present disclosure provides a print medium, a printed article, and a method of printing. The print medium can include a thin paper substrate having weight ranging from 40 GSM to 150 GSM, and a pre-treatment coating applied to the thin paper substrate at a weight ranging from 0.3 GSM to 15 GSM. The pre-treatment coating can include from 10 wt % to 80 wt % of a fixer, from 3 wt % to 50 wt % of a latex polymer, and from 5 wt % to 50 wt % of a water holding agent.

摘要翻译： 本公开提供了一种打印介质，打印物品和打印方法。 打印介质可以包括重量范围从40GW到150GSM的薄纸基材，以及以0.3MW到15MG的重量施加到薄纸基材上的预处理涂层。 预处理涂层可包括10重量％至80重量％的定影剂，3重量％至50重量％的胶乳聚合物和5重量％至50重量％的保水剂。

公开(公告)号：US20160230341A1

公开(公告)日：2016-08-11

申请号：US15132970

申请日：2016-04-19

申请人： Imerys Minerals Limited

发明人： John Claude HUSBAND ,  Per Svending ,  David Robert Skuse

IPC分类号： D21H19/34 ,  D21H27/10 ,  D21H23/48 ,  D21H19/22

CPC分类号： D21H19/34 ,  D21H11/04 ,  D21H17/25 ,  D21H17/63 ,  D21H19/22 ,  D21H19/38 ,  D21H19/52 ,  D21H23/48 ,  D21H27/10 ,  Y10T428/31703 ,  Y10T428/31982 ,  Y10T428/31993

摘要： Compositions such as filled and coated papers may include microfibrillated cellulose and inorganic particulate material.

摘要翻译： 诸如填充和涂布纸的组合物可以包括微纤化纤维素和无机颗粒材料。

公开(公告)号：US09364859B2

公开(公告)日：2016-06-14

申请号：US13193065

申请日：2011-07-28

申请人： Jian Qin ,  Donald E. Waldroup ,  Constantine M. Megaridis ,  Thomas M. Schutzius ,  Ilker S. Bayer

发明人： Jian Qin ,  Donald E. Waldroup ,  Constantine M. Megaridis ,  Thomas M. Schutzius ,  Ilker S. Bayer

IPC分类号： B32B5/02 ,  B05D5/08 ,  B32B27/30 ,  D06M11/44 ,  D06M15/256 ,  D06M15/295 ,  D06M23/08 ,  D21H27/00 ,  D21H15/02 ,  D21H17/11 ,  D21H17/33 ,  D21H17/67 ,  D21H17/68 ,  D21H17/00 ,  D21H19/34 ,  D21H19/38 ,  D21H19/40 ,  D21H19/56 ,  D21H21/16 ,  D21H21/52 ,  B82Y30/00

CPC分类号： B05D5/083 ,  B32B5/022 ,  B32B27/308 ,  B32B2262/067 ,  B32B2555/00 ,  B82Y30/00 ,  D06M11/44 ,  D06M15/256 ,  D06M15/295 ,  D06M23/08 ,  D21H15/02 ,  D21H17/11 ,  D21H17/33 ,  D21H17/67 ,  D21H17/675 ,  D21H17/68 ,  D21H17/74 ,  D21H19/34 ,  D21H19/385 ,  D21H19/40 ,  D21H19/56 ,  D21H21/16 ,  D21H21/52 ,  D21H27/002 ,  Y10T428/31645 ,  Y10T428/31667 ,  Y10T428/31935 ,  Y10T442/2164

摘要： The present invention relates to a surface of a substrate, or the substrate itself, exhibiting superhydrophobic characteristics when treated with a formulation comprising a hydrophobic component, nano-structured particles and water. The superhydrophobicity can be applied either over the entire surface, patterned throughout or on the substrate material, and/or directly penetrated through the z-directional thickness of the substrate material.

摘要翻译： 本发明涉及当用包含疏水组分，纳米结构的颗粒和水的制剂处理时，衬底表面或衬底本身表现出超疏水特性。 超疏水性可以施加在整个表面上，整个或在基底材料上图案化和/或直接穿透基底材料的z方向厚度。

公开(公告)号：US20160122569A1

公开(公告)日：2016-05-05

申请号：US14897199

申请日：2013-06-17

申请人： SYNTHOMER DEUTSCHLAND GMBH

发明人： Claudia Eigen ,  Martina Pieper ,  Bertholt Schostak ,  Uwe Schulze ,  Gareth Simpson ,  Michael Voss

IPC分类号： C09D109/08

CPC分类号： C09D109/08 ,  C08F36/06 ,  C08L3/02 ,  C08L9/10 ,  C08L33/08 ,  C08L33/10 ,  C09D103/02 ,  C09D109/00 ,  C09J103/02 ,  D21H19/34 ,  C08F2/26

摘要： A reaction product is obtained by free-radical emulsion polymerization in an aqueous medium of ethylenically unsaturated monomers including at least one conjugated diene. The free-radical emulsion polymerization is conducted in the presence of a degraded polysaccharide having a DE of 38 to 70 measured according to ISO 5377 (1981 Feb. 15) and optionally an alkyl mercaptan in an amount of no more than 2.5 weight percent based on the total weight of ethylenically unsaturated monomers. A coating composition includes the reaction product, and a paper or a board can be coated with such a coating composition.

摘要翻译： 在包含至少一种共轭二烯的烯属不饱和单体的水性介质中通过自由基乳液聚合获得反应产物。 在根据ISO 5377（1981年2月15日）测量的DE值为38〜70的降解多糖的存在下，以及不超过2.5重量％的烷基硫醇的存在下进行自由基乳液聚合，基于 烯属不饱和单体的总重量。 涂料组合物包括反应产物，并且可以用这种涂料组合物涂布纸或板。