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1. 发明申请

WO2012090088A3 PROCESS FOR APPLYING HIGH VISCOSITY COMPOSITION TO A SHEET WITH HIGH BULK 审中-公开
公开(公告)号：WO2012090088A3
公开(公告)日：2012-07-05
申请号：PCT/IB2011/055167
申请日：2011-11-17
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , DESAI, Keyur , CALEWARTS, Deborah, J. , QIN, Jian , JURENA, Jeffrey, F. , CAMPBELL, Stephen, Michael , WALDROUP, Donald, E.
发明人： DESAI, Keyur , CALEWARTS, Deborah, J. , QIN, Jian , JURENA, Jeffrey, F. , CAMPBELL, Stephen, Michael , WALDROUP, Donald, E.
IPC分类号： D21H23/56 , D21H23/52 , D21H23/66 , D21H23/70
摘要： A process is disclosed for topically applying additive compositions to planar substrates, such as tissue webs. In one embodiment, the process is designed to apply relatively high viscous compositions to base sheets at high speeds in a manner that prevents the additive composition from penetrating into the sheet. The additive composition having the relatively high viscosity can be applied to the base sheet in one embodiment using an offset gravure printing process. The applicator roll includes a pattern of raised elements. The raised elements define a surface having at least one dimension that is less than 500 microns. The raised elements are also spaced closely together in order to prevent fiber buildup on the roll during relatively fast processing speeds.

2. 发明申请

WO2012090088A2 PROCESS FOR APPLYING HIGH VISCOSITY COMPOSITION TO A SHEET WITH HIGH BULK 审中-公开
标题翻译：将高粘度组合物应用于高含量片材的方法
公开(公告)号：WO2012090088A2
公开(公告)日：2012-07-05
申请号：PCT/IB2011055167
申请日：2011-11-17
申请人： KIMBERLY CLARK CO , DESAI KEYUR , CALEWARTS DEBORAH J , QIN JIAN , JURENA JEFFREY F , CAMPBELL STEPHEN MICHAEL , WALDROUP DONALD E
发明人： DESAI KEYUR , CALEWARTS DEBORAH J , QIN JIAN , JURENA JEFFREY F , CAMPBELL STEPHEN MICHAEL , WALDROUP DONALD E
IPC分类号： D21H23/56 , D21H23/52 , D21H23/66 , D21H23/70
CPC分类号： D21H27/002 , B05D1/28 , D21H19/68 , D21H23/56 , Y10T428/24934
摘要： A process is disclosed for topically applying additive compositions to planar substrates, such as tissue webs. In one embodiment, the process is designed to apply relatively high viscous compositions to base sheets at high speeds in a manner that prevents the additive composition from penetrating into the sheet. The additive composition having the relatively high viscosity can be applied to the base sheet in one embodiment using an offset gravure printing process. The applicator roll includes a pattern of raised elements. The raised elements define a surface having at least one dimension that is less than 500 microns. The raised elements are also spaced closely together in order to prevent fiber buildup on the roll during relatively fast processing speeds.
摘要翻译：公开了一种用于将添加剂组合物局部涂敷到平面基材如薄纸网幅上的方法。在一个实施方案中，该方法设计成以防止添加剂组合物渗入片材的方式高速地将相对高粘度的组合物施加到基片上。在一个实施方案中，可以使用胶版凹版印刷工艺将具有相对高粘度的添加剂组合物施加到基片上。敷贴辊包括凸起元件的图案。凸起元件限定具有至少一个小于500微米的尺寸的表面。凸起元件也紧密地间隔开，以便在相对较快的处理速度下防止纤维积聚在辊上。

3. 发明申请

WO01002098A1 METHOD AND APPARATUS FOR SPREADING TREATING AGENT ON A MOVING WEB 审中-公开
标题翻译：用于在移动网络上传播处理代理的方法和装置
公开(公告)号：WO01002098A1
公开(公告)日：2001-01-11
申请号：PCT/FI2000/000599
申请日：2000-06-29
IPC分类号： B05B15/02 , B05B1/26 , B05B13/02 , B05D7/00 , D21H23/50 , D21H23/52 , B05B1/20
CPC分类号： D21H23/50 , B05B13/0207 , D21H23/52
摘要： A method and an arrangement for spreading a treating agent, for example, size or a coating onto a moving surface in the manufacture of the web-shaped folios or paper and paperboard and various sheet products in particular. In the method, the treating agent is fed into at least one feeding chamber (3) and the agent is directed from the feeding chamber (3) onto the moving surface (1). Jets are formed from the treating agent by directing the agent through at least one nozzle plate (6) comprising openings (10) that are defined by the nozzle plate (6) around the entire periphery, and the formed jets are applied directly onto the moving surface (1).
摘要翻译：尤其是在制造卷筒纸或纸和纸板以及各种片材产品时，将处理剂例如尺寸或涂层涂布到移动表面上的方法和装置。在该方法中，将处理剂进料至至少一个进料室（3），并将试剂从进料室（3）引导到移动表面（1）上。通过将试剂引导通过包括由喷嘴板（6）围绕整个周边限定的开口（10）的至少一个喷嘴板（6）而由处理剂形成喷嘴，并且将形成的喷嘴直接施加到移动表面（1）。

4. 发明申请

WO99060210A1 APPLICATOR APPARATUS AND METHOD FOR FILM-TRANSFER COATING 审中-公开
标题翻译：申请人装置和用于薄膜转移涂层的方法
公开(公告)号：WO99060210A1
公开(公告)日：1999-11-25
申请号：PCT/FI1999/000436
申请日：1999-05-20
IPC分类号： B05C1/08 , B05C11/02 , B05C11/04 , D21H23/56 , D21H23/52 , B05C5/02
CPC分类号： B05C1/0817 , B05C11/025 , B05C11/04 , D21H23/56
摘要： The present invention relates to an applicator apparatus (10) for a film-transfer coater. The applicator apparatus (10) includes an applicator chamber (2) bordered by an area (B) on the surface of said rotating applicator roll (1) and by an applicator apparatus (10) comprising a doctor (4, 12) adapted to extend in the direction of the longitudinal axis of the roll essentially over the width of the roll (1). The chamber is further bordered by a dam member (3, 15) located in front of the doctor (4, 12) in regard to direction of rotation of said roll (1) so as to extend in the direction of the longitudinal axis of the roll essentially over the width of the roll (1). The applicator apparatus further includes means (6) for feeding the web treatment material into applicator chamber (2) and means (7) for feeding steam into the gap between the applicator roll (1) and the dam member (3, 15) for lubricating the dam member (3, 15).
摘要翻译：本发明涉及一种用于胶片转印涂布机的涂抹器装置（10）。涂抹器装置（10）包括与所述旋转施加器辊（1）的表面上的区域（B）相邻的施用器腔（2）和涂敷器装置（10），涂抹器装置（10）包括适于延伸在辊的纵向轴线的方向上基本上在辊（1）的宽度上。相对于所述辊（1）的旋转方向，所述室进一步与位于所述刮刀（4,12）前方的阻挡构件（3,15）相邻接，以便沿着所述辊的纵轴方向延伸基本上在卷（1）的宽度上滚动。施用装置还包括用于将幅材处理材料供给到施加器室（2）中的装置（6）和用于将蒸汽输送到施加器辊（1）和阻挡构件（3,15）之间的间隙中的装置（7），用于润滑坝构件（3,15）。

5. 发明申请

WO2021130667A1 A METHOD FOR COATING A FIBROUS WEB, AND A SURFACE COATED FIBROUS WEB 审中-公开
公开(公告)号：WO2021130667A1
公开(公告)日：2021-07-01
申请号：PCT/IB2020/062323
申请日：2020-12-22
申请人： STORA ENSO OYJ
发明人： BACKFOLK, Kaj , HEISKANEN, Isto , NYLÉN, Otto
IPC分类号： D21H23/52 , B05D1/28 , C08J5/18 , D21H19/12 , B05C1/14 , B32B3/28 , D21H11/18 , D21H17/17 , D21H21/16
摘要： A method is provided for coating a fibrous web, in particular a fibrous web comprising nanocellulose fibres. The method includes steps of applying a coating agent to a textured surface region of a textured substrate, applying a fibre furnish or a wet fibrous web onto the coated textured surface region of the textured substrate, optionally dewatering to provide a wet fibrous web, and drying said wet fibrous web such that at least a portion of said coating agent is transferred to said fibrous web. The method provides a coated fibrous web with improved barrier properties.

6. 发明申请

WO2013077656A1 RESIN COMPOSITION FOR HIGH BARRIER PAPER-COATING 审中-公开
标题翻译：用于高阻隔纸涂料的树脂组合物
公开(公告)号：WO2013077656A1
公开(公告)日：2013-05-30
申请号：PCT/KR2012/009950
申请日：2012-11-23
申请人： SK INNOVATION CO.,LTD. , SK GLOBAL CHEMICAL CO.,LTD.
发明人： JEON, Min Ho , YOO, Ji Eun , CHOI, Moon Jung , OK, Myung Ahn
IPC分类号： D21H19/56 , D21H23/52 , D21H21/14
CPC分类号： C09D169/00 , C08G64/34 , D21H19/28 , D21H21/16 , C08L23/00
摘要： Provided is a resin composition for paper-coating comprising aliphatic polycarbonate having an average molecular weight of 30,000 to 300,000 obtained by reaction of one or at least two different kinds of epoxide compounds selected from a group consisting of (C2-C10)alkylene oxide substituted or unsubstituted with carbon dioxide, halogen, or alkoxy; (C4-C20) cycloalkylene oxide substituted or unsubstituted with halogen or alkoxy; and (C8-C20)styrene oxide substituted or unsubstituted with halogen, alkoxy, alkyl or aryl, wherein it contains 0 to 40 weight% of polyolefin-based resin such as polyethylene or polypropylene, based on the total amount of the composition. In addition, the present invention relates to a paper coating method of extrusion-coating the resin composition for paper-coating on paper at 130 to 250℃ to manufacture a coated paper.
摘要翻译：本发明提供一种包含脂肪族聚碳酸酯的树脂组合物，其通过使选自（C2-C10）环氧烷烃取代或（C2-C10）环氧烷烃的一种或至少两种不同种类的环氧化合物反应获得的平均分子量为30,000〜未被二氧化碳，卤素或烷氧基取代; 被卤素或烷氧基取代或未取代的（C4-C20）环氧烷烃; 和被卤素，烷氧基，烷基或芳基取代或未取代的（C8-C20）氧化苯乙烯，其中基于组合物的总量，其含有0至40重量％的聚烯烃基树脂如聚乙烯或聚丙烯。此外，本发明涉及一种在130〜250℃的纸张上涂布纸张的树脂组合物的涂布方法，以制造涂布纸。

7. 发明申请

WO2007027150A1 DEVICE AND METHOD FOR COATING 审中-公开
标题翻译：装置和涂层方法
公开(公告)号：WO2007027150A1
公开(公告)日：2007-03-08
申请号：PCT/SE2006/050305
申请日：2006-08-30
申请人： MATTSSONFÖRETAGEN I UDDEVALLA AKTIEBOLAG , ERIKSSON, Tore , KARLSSON, Håkan
发明人： ERIKSSON, Tore , KARLSSON, Håkan
IPC分类号： D21H25/12 , B05C11/02 , D21H23/22 , D21H23/32 , D21H23/52 , D21H23/56
CPC分类号： D21H23/56 , B05C1/0817 , B05C1/0826 , B05C1/0834 , B05C1/0865 , B05C9/04 , B05C11/025 , B05C11/028 , D21H25/12
摘要： A dosing device for the application of a coating mix (6) onto a running web, in particular a paper or paperboard web (1), which device comprises a rod (8) that is supported revolvingly over its entire length in a rod cradle (12), and a pressing device (13) acting on the rod cradle and producing a pressure of the rod onto the web (1) and onto the holding-on device (2, 17, 15) of the web, the rod (8) being provided with a wear resistant surface coating (15) with a hardness of about 10 to about 100 according to Shore A. The invention also relates to methods of using said rod, and to said revolving rod.
摘要翻译：一种用于将涂料混合物（6）施加到运行的纤维网，特别是纸或纸板纤维网（1）上的定量装置，该装置包括杆（8），该杆（8）在棒支架中以其全长旋转地支撑 12），以及作用在杆支架上的压力装置（13），并将杆的压力产生到幅材（1）上并到幅材的保持装置（2,17,15）上，杆（8））根据肖氏A提供具有约10至约100的硬度的耐磨表面涂层（15）。本发明还涉及使用所述杆和所述旋转杆的方法。

8. 发明申请

WO2005085524A1 METHOD AND APPARATUS FOR TRANSFERRING MATERIAL TO A FIBROUS WEB BY USING ELECTRIC FIELD 审中-公开
标题翻译：通过电场将材料转移到纤维网上的方法和装置
公开(公告)号：WO2005085524A1
公开(公告)日：2005-09-15
申请号：PCT/FI2005/050024
申请日：2005-02-11
申请人： METSO PAPER, INC. , PIETIKÄINEN, Reijo , LÄTTI, Hannu
发明人： PIETIKÄINEN, Reijo , LÄTTI, Hannu
IPC分类号： D21H23/52
CPC分类号： B05C11/02 , D21H1/00 , D21H23/52
摘要： The invention relates to a method and apparatus for transferring material to a fibrous web by using an electric field with a processing apparatus (1), which is provided with at least one nip or treatment zone (N) established by opposing treatment elements (5, 2; 15, 16) for passing therethrough a web (W) to be treated. In the method, one of the opposing treatment elements (5, 2; 15) of the processing apparatus has its bearing surface, which at some point of the process is in contact with a web to be treated, constituting a first electrode. In the path or in the vicinity of a flow carrying a material to be applied is disposed at least one second electrode (11) for having the flowing material particles charged with a charging potential sufficient with respect to the electrode constituted by said bearing surface of one treatment element for having charged particles (13a) transferred directly or indirectly onto a surface of the fibrous web (W) for adherence thereto, the web being passed, along the particles, through the nip or treatment zone (N) for an enhanced bonding of the particles to the web.
摘要翻译：本发明涉及一种通过使用具有处理装置（1）的电场将材料转移到纤维幅材的方法和装置，该处理装置（1）具有至少一个由相对的处理元件（5）形成的压区或处理区（N） 2; 15,16），用于穿过待处理的幅材（W）。在该方法中，处理装置的相对处理元件（5,2; 15）中的一个具有其承载表面，该承载表面在该过程的某一点处与构成第一电极的待处理网相接触。至少一个第二电极（11）在运送材料的流路或附近设有至少一个第二电极（11），用于使流动的材料颗粒充满相对于由一个轴承表面构成的电极的充电电位用于将带电粒子（13a）直接或间接地转移到纤维网（W）的表面上用于粘附到其上的处理元件，所述纤维网沿着所述颗粒通过所述辊隙或处理区域（N），以增强粘合颗粒到网。

9. 发明申请

WO2019213718A1 COMPOSITIONS, METHODS AND SYSTEMS FOR REMOVAL OF STARCH 审中-公开
公开(公告)号：WO2019213718A1
公开(公告)日：2019-11-14
申请号：PCT/AU2019/050444
申请日：2019-05-13
申请人： ECOCHEM AUSTRALIA PTY LTD
发明人： LITERSKI, Geoffrey Grant , DUDLEY, Malcolm Robert
IPC分类号： D21H23/50 , D21H23/52 , D21F1/00 , B08B3/00 , C11D3/386 , C12N9/28 , B31F1/24 , B31F5/04 , B08B13/00
摘要： The present invention is directed to compositions, methods and systems for the removal of starch. The methods include: providing cleaning solution and rinsing fluid along supply line(s); connecting the supply line(s) to one or more cleaning applicators positioned to apply the cleaning solution or the rinsing fluid to one or more surfaces of a starch applicator system; and providing a controller which is able to control application of the cleaning solution and the rinsing fluid through the one or more cleaning applicators. The systems include the components described in relation to the methods. The compositions include about 5 to 15% w/w alpha amylase to break down the starch into water-soluble units; and non-ionic surfactant(s) and/or solvent(s) to react at the interface of the starch and surface it is attached to as well as liquify the resins.

10. 发明申请

WO2010145678A1 METHOD AND AN ARRANGEMENT FOR TRANSFERRING A COATING AND/OR PROCESSING AGENT TO A PAPER OR BOARD WEB 审中-公开
标题翻译：将涂料和/或加工剂转移到纸张或纸板网络的方法和装置
公开(公告)号：WO2010145678A1
公开(公告)日：2010-12-23
申请号：PCT/EP2009/004463
申请日：2009-06-19
申请人： METSO PAPER, INC. , LIPPONEN, Juha , LUOMI, Seppo , LINNONMAA, Jukka , KETTUNEN, Heikki , PAKARINEN, Pekka , PIETIKÄINEN, Reijo , LAAKSO, Mari , HAKOLA, Jani , HASANEN, Kari , KOJO, Markku , KYYTSÖNEN, Markku , MANKILA, Miika , MANNIO, Aaron , MOILANEN, Arto , VENETJOKI, Sami-Petteri , VÄÄTÄNEN, Risto , VILJANMAA, Mika
发明人： LIPPONEN, Juha , LUOMI, Seppo , LINNONMAA, Jukka , KETTUNEN, Heikki , PAKARINEN, Pekka , PIETIKÄINEN, Reijo , LAAKSO, Mari , HAKOLA, Jani , HASANEN, Kari , KOJO, Markku , KYYTSÖNEN, Markku , MANKILA, Miika , MANNIO, Aaron , MOILANEN, Arto , VENETJOKI, Sami-Petteri , VÄÄTÄNEN, Risto , VILJANMAA, Mika
IPC分类号： D21H23/52 , D21H25/04
CPC分类号： D21H23/52 , D21H25/04
摘要： The present invention relates to a method for transferring a coating and/or processing agent (2) to a paper or board web (w), the coating and/or processing agent (2) having a dry solids content of at least 80%. In the method, the coating and/or processing agent (2) is actively heated and, after the heating, is actively cooled. The invention also relates to an arrangement (100, 200, 300, 400, 500, 600, 700, 800) for transferring a coating and/or processing agent (2) to a paper or board web (w).
摘要翻译：本发明涉及将涂料和/或加工剂（2）转移到纸或纸幅（w）的方法，所述涂料和/或处理剂（2）具有至少80％的干固体含量。在该方法中，涂覆和/或加工剂（2）被主动加热，并且在加热之后被主动冷却。本发明还涉及用于将涂层和/或处理剂（2）转移到纸或纸板（w）上的装置（100,200,300,400,500,600,700,800）。

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