子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | 媒体の脱気のための装置 | JP2010600033 | 2008-08-25 | JP3163490U | 2010-10-21 | シュテルナー ベルント−ウーヴェ; ユーバーシェア マンフレート |
| 【課題】流動性又はペースト状の媒体を脱気するための装置、殊にサブストレート、特に紙ウエブ又は厚紙ウエブ若しくは類似のものの被覆のための塗料を脱気するための装置を提供する。【解決手段】負圧室12を有し、負圧室内に負圧が形成され、流入装置22を有し、流入装置は媒体を負圧室内へ供給するようになっており、流出装置40を有し、流出装置は媒体を負圧室から導き出すようになっており、分配皿42,44,46を有し、分配皿は負圧室内に配置されており、流入装置は、媒体を、分配皿の中心点の周りに分配して分配更に上面上に放出するようになっている。【選択図】図1 | ||||||
| 102 | Process for recycling cleaner rejects | JP2002587701 | 2002-01-24 | JP4463480B2 | 2010-05-19 | ミュンコウ、ディーター |
| 103 | A method and apparatus for degassing the paint | JP2008548001 | 2006-11-09 | JP2009521325A | 2009-06-04 | ケスティ，エーロ; フォルステン，エサ |
| 本発明は塗料を脱気する方法と装置に関する。 本方法では、塗料は真空容器内に供給され、その内部に塗料からガスを分離する手段が設けられている。 本方法では、二つの分離した区画室が形成されており、単一の装置を使用して二つの異なる段階で脱気が行われる。 | ||||||
| 104 | Process for recycling cleaner rejects | JP2002587701 | 2002-01-24 | JP2004534911A | 2004-11-18 | ミュンコウ、ディーター |
| クリーナーリジェクトを再循環させるためのプロセス。
本発明は、紙、板紙、およびボール紙の調製から出たクリーナーリジェクトを再循環させるためにプロセス、ならびに紙料の紙の調製のための使用、または製紙業のための塗工用スラリーとしての使用、に関する。 |
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| 105 | Substitute of modified starch in the papermaking | JP50153898 | 1996-06-12 | JP2001503607A | 2001-03-21 | イー． ニコルス，スコット |
| (57)【要約】 本発明は、改変澱粉の代わりにStreptococcus mutans種のグルコシルトランスフェラーゼＢ酵素により産生されるグルカンを用いる製紙の方法を提供する。 本発明のグルカンは、ヒドロキシル化改変澱粉と機能的に同様であり、そして製紙の糊づけおよびコーティングの工程において特に有用である。 本発明のグルカンはまた、熱可塑性の特性を示し、そしてコーティング工程に間の紙に光沢を付与する。 | ||||||
| 106 | Substitute of modified starch in the papermaking | JP50154098 | 1996-06-12 | JP2000512349A | 2000-09-19 | イー． ニコルス，スコット |
| (57)【要約】 本発明は、改変澱粉の代わりにStreptococcus mutans種のグルコシルトランスフェラーゼＤ酵素により産生されるグルカンを用いる製紙の方法を提供する。 本発明のグルカンは、ヒドロキシル化改変澱粉と機能的に同様であり、そして製紙の糊づけおよびコーティングの工程において特に有用である。 本発明のグルカンはまた、熱可塑性の特性を示し、そしてコーティング工程に間の紙に光沢を付与する。 | ||||||
| 107 | A method of coating a plate-like or paper-like substrate by a powder coating composition | JP53427897 | 1997-03-24 | JP2000508007A | 2000-06-27 | シュルゼ―ハーゲネスト，デトレフ; ステーマン，パウルス，アントニウス，マリア; フーベル，ブルカルド; ブッヒベイツ，ヨルグ; ミセフ，トスコ，アレクサンデル |
| (57)【要約】 本発明は、粉末塗料組成物により板状又は紙状の基材を被覆する方法に関する。 粉末塗料粒子はまず、磁性を帯びた粒子又は磁性を帯びていない粒子の存在下に摩擦又は誘導により帯電され、次に、移送され、そして次いで、基材と移送手段又は移送手段と運搬媒体との間の電場により基材に施与されるか、又は運搬媒体に施与されてそして続いて基材に運搬され、その後、粉末塗料組成物は硬化又は溶融されて粉末被覆とされ、ここで該粉末塗料粒子が、放射線により硬化可能なバインダーの固体粒子に基く。 好ましくは、基材は紙又はカードボードである。 | ||||||
| 108 | Tissue paper and method of producing tissue paper | US13807532 | 2010-08-02 | US09956750B2 | 2018-05-01 | Minoru Iwasaki |
| Provided is tissue paper which has softness, smoothness, and moistness either equaling or surpassing those of the existing moisturizing tissue paper and which is also less sticky and is not easily torn in use. The two-ply chemicals applied tissue paper has a configuration in which the amount of the chemicals applied on both side surfaces is 2.0 to 5.5 g/m2, the basis weight per each layer of sheets constituting the two-ply chemicals applied tissue paper is 10 to 25 mg/m2, and the thickness of the two-ply chemicals applied tissue paper is 100 to 140 μm. | ||||||
| 109 | WET COATING COMPOSITIONS FOR PAPER SUBSTRATES, PAPER SUBSTRATES COATED WITH THE SAME AND PROCESS FOR COATING A PAPER SUBSTRATE WITH THE SAME | US15809600 | 2017-11-10 | US20180072915A1 | 2018-03-15 | Yvon MONGRAIN; Guillaume TURGEON |
| A wet coating composition useful for coating a cellulosic fiber-based substrate is provided. The composition includes two aqueous emulsions. The first emulsion includes an oxidized paraffin/polyethylene wax and the second emulsion includes an ethylene/acrylic acid copolymer wax, ethylene/acrylic amide copolymer wax, ethylene/acrylic acid/acrylic amide copolymer wax or a mixture thereof. The oxidized paraffin/polyethylene wax has a surface energy less than or equal to 25 mN/m being substantially dispersive energy. The wet coating composition when dried forms a coating having a surface energy ranging from 20 to 60 mN/m being the sum of dispersive and polar energies. A process for treating a cellulosic fiber-based substrate with the wet coating composition, a substrate coated and articles including the coated substrate are also described. The process involves a heating step to allow migration of the coating towards a core of the cellulosic fiber-based substrate. | ||||||
| 110 | Composite paper having oil resistance | US14894797 | 2014-05-30 | US09873984B2 | 2018-01-23 | Masako Kawagoe; Yosuke Kumaki |
| The present invention addresses the problem of providing a composite paper which exhibits excellent oil resistance, water vapor permeability, and water resistance even when hot and oily food is wrapped therein. The above problem can be solved by using a composite paper comprising an oil-resistant layer formed on at least one surface of a base paper, wherein the oil-resistant layer comprises a vinyl alcohol polymer (A) having a content of ethylene units of 2 to 10 mol %, a viscosity-average degree of polymerization of 300 to 2000, a saponification degree of 95 to 99.5 mol %, a total content of carboxyl groups and lactone rings of 0.02 to 3 mol %, a melting point of 180 to 230° C., a content of 1,2-glycol bonds of 1.2 to 2 mol %, and a molar fraction of central hydroxyl groups in chains of three consecutive hydroxyls by a triad expression relative to vinyl alcohol units of 65 to 98 mol %, the base paper has an air permeability resistance of 1000 seconds or less and a bulk density of 0.5 to 1.0 g/cm3, and the oil-resistant layer is formed in an amount of 0.1 to 10.0 g/m2 in terms of dry mass. The oil-resistant layer may also contain a fluorine compound (B), a layered inorganic compound (C) having an average aspect ratio of 20 to 1000, a fatty acid sizing agent (D), or a cross-linking agent (E). | ||||||
| 111 | Method of modifying nanofibrillar cellulose composition | US14907405 | 2014-06-24 | US09809655B2 | 2017-11-07 | Antti Laukkanen; Markus Nuopponen; Martina Lille |
| The invention relates to a method for modifying nanofibrillar cellulose composition, comprising—preparing fibrous dispersion of ionically charged nanofibrillar cellulose (NFC), and—applying heat treatment at a temperature of at least 90° C. to the fibrous dispersion until the viscosity of NFC starts to decrease. The viscosity of the heat-treated NFC is reversible by applying shear forces to the NFC. | ||||||
| 112 | CF PAPER | US15317239 | 2015-06-10 | US20170114502A1 | 2017-04-27 | Claus Jurisch; Lutz Kuhne |
| The invention concerns a CF paper comprising a base paper and a coating applied thereto, said coating containing at least one binding agent, at least one ink-absorbing agent, at least one coating pigment and conventional additives, and being characterised in that the at least one binding agent comprises a cross-linked biopolymeric material in the form of nanoparticles. | ||||||
| 113 | Cationic wet strength resin modified pigments in water-based latex coating applications | US14461793 | 2014-08-18 | US09587354B2 | 2017-03-07 | Clement L Brungardt |
| A dispersion having a cationic zeta potential for use as a base coating on a sheet of paper or paperboard as a primer for a functional barrier top coating, wherein the composition comprises an anionic pigment containing mixture comprising one or more anionic pigments in an amount of at least about 20% dry weight of the mixture, and one or more polyamine-epihalohydrin cationic wet strength resin. | ||||||
| 114 | ADHESIVES, UV-CROSSLINKABLE PSAs AND BONDING AGENTS WITH UV-CROSSLINKED PSAs | US14683376 | 2015-04-10 | US20150299530A1 | 2015-10-22 | Michael SIEBERT; Alexander PRENZEL; Inga AUKTUN; Jennifer BESCHMANN |
| Adhesives and pressure-sensitive adhesives comprising polymerization products of acrylates, the adhesives being meltable and comprising polymerization products of esters of (meth)acrylic acid and (meth)acrylic acid, the polymerization product having a molecular weight Mn of greater than 50 000 g/mol and Mw of greater than 500 000 g/mol. | ||||||
| 115 | Alkyl-modified vinyl alcohol polymer, and composition, thickener, coating material for paper, coated paper, adhesive and film containing the same | US13703140 | 2011-06-08 | US09156928B2 | 2015-10-13 | Shinsuke Nii; Masato Nakamae; Yuta Taoka; Yasutomo Saito |
| An object of the invention is to provide a novel alkyl-modified PVA capable of exerting superior thickening properties while maintaining high water solubility, and also capable of having high water resistance in a state being hardened without using an especial crosslinking agent. In addition, another object is to provide a composition, a thickener, a coating material for papers, a coated paper, an adhesive and a film containing the alkyl-modified PVA. Provided is an alkyl-modified vinyl alcohol polymer containing (a) a monomer unit represented by the following general formula (I): wherein, R1 represents a linear or branched alkyl group having 8 to 29 carbon atoms; and R2 represents a hydrogen atom or an alkyl group having 1 to 8 carbon atoms, and has a viscosity average degree of polymerization of no less than 200 and no greater than 5,000, a degree of saponification of no less than 20 mol % and no greater than 99.99 mol %, and a content of the monomer unit (a) of no less than 0.05 mol % and no greater than 5 mol %. | ||||||
| 116 | Apparatus for producing a spray of changed droplets of aqueous liquid | US13326602 | 2011-12-15 | US08985051B2 | 2015-03-24 | Jonathan Crawford |
| A coating apparatus produces a spray of charged droplets and controls the spray angle of travel of the spray toward the object to be coated. Electrically charging droplets minimizes the amount of coating material required to uniformly coat a surface as compared to conventional web coating techniques such as blade coating. An inductive ring guides the spray charged droplets as they exit the nozzle of a spray device. The electrostatic repulsion between the charged droplets insures that a uniform coating of liquid formulation can be applied to a web surface. | ||||||
| 117 | CATIONIC WET STRENGTH RESIN MODIFIED PIGMENTS IN WATER-BASED LATEX COATING APPLICATIONS | US14461793 | 2014-08-18 | US20140374043A1 | 2014-12-25 | Clement L. Brungardt |
| A dispersion having a cationic zeta potential for use as a base coating on a sheet of paper or paperboard as a primer for a functional barrier top coating, wherein the composition comprises an anionic pigment containing mixture comprising one or more anionic pigments in an amount of at least about 20% dry weight of the mixture, and one or more polyamine-epihalohydrin cationic wet strength resin. | ||||||
| 118 | Conveniently reusable photopaper and advertising film | US14005274 | 2012-05-29 | US20140363602A1 | 2014-12-11 | Yu Xiaoguang; Yang Fang; Wang Zhongzheng; Li Yuanke |
| A photographic paper and advertizing film poster convenient for re-adhering relates to a photographic paper and an advertizing film. The photographic paper and advertizing film poster comprises a main body and an adhesive coating. The main body is a photographic paper or an advertizing film. The adhesive coating is disposed on the back of the main body. The adhesive coating is a high-molecular polymer coating having features of elastic flexible adhesive. The adhesive coating is also adhered with a separable material layer. The photographic paper is a piece of RC photographic paper, cast coated photographic paper laminated with a film on the back or swellable photographic paper. The advertizing film is a PP film, PVC film, PET film or compound film with a blotting coating. The problem that convenient, long-term and repeated adhesion photographic paper and advertizing film poster cannot be realized at the same time on the wall with emulsion paint, glass, stainless steel and wood plate is solved. Stable adhesion and a vacuum absorption are generated between the adhesive coating and the surface of the adhered object, so the product realizes long-term adhesion on condition of low adhesion. | ||||||
| 119 | PROCESS FOR MANUFACTURING HIGH SOLIDS SUSPENSIONS OF MINERAL MATERIALS | US14227355 | 2014-03-27 | US20140213711A1 | 2014-07-31 | Matthias Buri; Patrick A.C. Gane |
| The present invention relates to a process for manufacturing high solids aqueous suspensions of mineral materials comprising the steps of providing at least one mineral material, preparing an aqueous suspension comprising the at least one mineral material, grinding the resulting aqueous suspension, centrifuging the ground aqueous suspension, and concentrating the centrifuged product of step d) by flash cooling; the high solids aqueous suspension of mineral materials obtained by this process, as well as the use thereof. | ||||||
| 120 | Wet-End Manufacturing Process for Bitumen-Impregnated Fiberboard | US14109050 | 2013-12-17 | US20140102653A1 | 2014-04-17 | Tariq Mahmood Malik |
| A process for manufacturing fiberboard by preparing a fiber slurry mixture including containing cellulose fibers and water then atomizing a liquid bituminous material, such as asphalt. The liquid bituminous material is atomized by mixing it with a pressurized gas, such as compressed air, forming a mist comprising droplets of bituminous material having a diameter between 20 microns and 50 microns. A water spray solidifies the bituminous material droplets thereby forming bituminous particles which fall into the fiber slurry within the spray chamber. From there the slurry is sheared, dewatered, and dried, forming a finished fiberboard. | ||||||
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