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1. 发明申请

WO2003031080A1 METHOD AND APPARATUS FOR COATING BOTH SIDES OF A WEB 审中-公开
标题翻译：用于涂布网页两面的方法和装置
公开(公告)号：WO2003031080A1
公开(公告)日：2003-04-17
申请号：PCT/FI2002/000778
申请日：2002-10-03
申请人： METSO PAPER, INC. , KYTÖNEN, Pauli , LUOMI, Seppo , PALOVIITA, Petri , RAUTIAINEN, Pentti
发明人： KYTÖNEN, Pauli , LUOMI, Seppo , PALOVIITA, Petri , RAUTIAINEN, Pentti
IPC分类号： B05C9/04
CPC分类号： D21H23/48 , B05C5/007 , B05C9/04 , D21H19/84 , D21H23/72
摘要： Method and equipment for two-sided coating of a moving paper or board web (W), in which method a coating slip is applied to a first surface (S¿A?) of the web using a gravity-based method for application of the coating slip, the web's (W) direction of travel is turned by 120 -200°, the coating slip is applied to a second surface (S¿B?) of the web using a gravity-based method for application of the coating slip, and both sides (S¿A?,S¿B?) of the web are dried. The devices for applying the coating slip to the surfaces (S¿A?) of the web include two application beams (11,16), which are located above the web and which have a supply gap or supply holes to pour out the coating slip with the aid of gravity on to the surface to be coated. At the run of the web (W) remaining in between these application beams (11,16) turning devices (22) are fitted for changing the web's direction of travel by 120-200° after coating slip has been applied to the first surface (S¿A?) of the web.
摘要翻译：用于双面涂布移动的纸或纸板（W）的方法和设备，其中使用基于重力的方法将涂层滑移施加到幅材的第一表面（S ... A）上，卷筒纸的（W）行进方向转动120 -200°，使用基于重力的施加涂布滑动的方式将涂层滑移施加到幅材的第二表面（S -1B'）上，并将纤维网的两侧（S A，S，B）干燥。用于将涂层滑动件施加到幅材的表面（S）的装置包括两个施加梁（11,16），它们位于幅材上方，并且具有供给间隙或供给孔以将涂布滑块借助于重力到待涂覆的表面上。在保持在这些施加梁（11,16）之间的腹板（W）的运行中，转动装置（22）被安装用于在涂覆滑动已经施加到第一表面之后改变幅材的行进方向120-200° S？A？）。

2. 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）。

3. 发明申请

WO2005095711A1 A METHOD FOR MAKING A COATED FIBROUS WEB 审中-公开
标题翻译：一种制作涂层纤维网的方法
公开(公告)号：WO2005095711A1
公开(公告)日：2005-10-13
申请号：PCT/FI2005/050099
申请日：2005-03-22
申请人： METSO PAPER, INC. , HAAVISTO, Jouni , NURMIAINEN, Timo , LUOMI, Seppo , KIIHA, Timo , KOSKINEN, Jukka , KUNI, Stefan , RANTANEN, Rauno
发明人： HAAVISTO, Jouni , NURMIAINEN, Timo , LUOMI, Seppo , KIIHA, Timo , KOSKINEN, Jukka , KUNI, Stefan , RANTANEN, Rauno
IPC分类号： D21H23/48
CPC分类号： D21H23/48 , D21H23/30 , D21H25/14
摘要： The invention relates to a method for making a coated fibrous web, said method comprising manufacturing and coating a bottom web in at least one coating process. The method comprises coating the bottom web in said at least one coating process with curtain coating and the coated fibrous web has its surface subjected to a finishing treatment in at least one additional process by using an apparatus which follows as closely as possible the coated web's topography.
摘要翻译：本发明涉及一种制造涂覆纤维网的方法，所述方法包括在至少一个涂布过程中制造和涂覆底部网。该方法包括在所述至少一个涂布过程中用帘布涂覆底部网，并且涂覆的纤维网的表面在至少一个附加过程中经受最终处理，其中使用尽可能接近的涂布网的形貌。

4. 发明申请

WO2010145679A1 METHOD AND ARRANGEMENT FOR FIXING A COATING AND/OR PROCESSING AGENT ON A PAPER OR BOARD WEB 审中-公开
标题翻译：在纸或纸板上固定涂层和/或加工剂的方法和装置
公开(公告)号：WO2010145679A1
公开(公告)日：2010-12-23
申请号：PCT/EP2009/004464
申请日：2009-06-19
申请人： METSO PAPER, INC. , PIETIKÄINEN, Reijo , LIPPONEN, Juha , LUOMI, Seppo , LINNONMAA, Jukka , KETTUNEN, Heikki
发明人： PIETIKÄINEN, Reijo , LIPPONEN, Juha , LUOMI, Seppo , LINNONMAA, Jukka , KETTUNEN, Heikki
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 fixing a coating and/or processing agent (2) on a paper or board web (w), the coating and/or processing agent (2) having a dry solids content of at least 80%, in which the coating and/or processing agent is applied to the web (w) and fixed on the web with a fixing means (4). In the method, the surface energy of the fixing means (4) is chosen to be lower than the surface energy of the coating and/or processing agent (2). The invention also relates to an arrangement (100, 200, 300, 400, 500, 600) for fixing a coating and/or processing agent (2) on a paper or board web (w),
摘要翻译：本发明涉及一种将涂料和/或加工剂（2）固定在纸或纸幅（w）上的方法，所述涂料和/或加工剂（2）具有至少80％的干固体含量，其中所述涂层和/或处理剂被施加到所述网（w）并且用固定装置（4）固定在所述网上。在该方法中，固定装置（4）的表面能被选择为低于涂层和/或处理剂（2）的表面能。本发明还涉及用于将涂层和/或处理剂（2）固定在纸或纸板（w）上的装置（100,200,300,400,500,600）

5. 发明申请

WO2008037843A1 METHOD OF COATING A FIBROUS WEB WITH A CURTAIN COATER 审中-公开
标题翻译：用卷帘纸涂布纤维网的方法
公开(公告)号：WO2008037843A1
公开(公告)日：2008-04-03
申请号：PCT/FI2007/050492
申请日：2007-09-14
申请人： METSO PAPER, INC. , HAAVISTO, Jouni , LUOMI, Seppo , NURMIAINEN, Timo
发明人： HAAVISTO, Jouni , LUOMI, Seppo , NURMIAINEN, Timo
IPC分类号： D21H19/00 , B01D19/00 , D21H23/48
CPC分类号： D21H23/22 , D21H23/48
摘要： The invention relates to a method of coating a fibrous web by means of a curtain coater, in which method the coating color is subjected to a degasification treatment before supplying it to the coater. The method comprises using in the degasification process a vacuum degasifier for eliminating harmful defects caused by a gas content of the coating color, said degasifier being supplied with a coating color having a gas content within the range of about 2 to 35%, and that the degasification is conducted in such a way that the air content of the coating color is reduced to the value of about 0 to about 0,25%.
摘要翻译：本发明涉及一种通过帘式涂布机涂覆纤维网的方法，其中涂布颜色在将其供给涂布机之前进行脱气处理。该方法包括在脱气过程中使用真空脱气器，用于消除由涂层颜色的气体含量引起的有害缺陷，所述脱气器被供应气体含量在约2至35％范围内的涂层颜色，以这样的方式进行脱气，使得涂层颜色的空气含量降低到约0至约0.25％的值。

6. 发明申请

WO2006003263A1 METHOD AND APPARATUS FOR COATING A FIBROUS WEB 审中-公开
标题翻译：用于涂布纤维网的方法和装置
公开(公告)号：WO2006003263A1
公开(公告)日：2006-01-12
申请号：PCT/FI2005/050267
申请日：2005-07-01
申请人： METSO PAPER, INC. , LIPPONEN, Juha , PIETIKÄINEN, Reijo , TERVONEN, Matti , LUOMI, Seppo , LUOSTARINEN, Iiro
发明人： LIPPONEN, Juha , PIETIKÄINEN, Reijo , TERVONEN, Matti , LUOMI, Seppo , LUOSTARINEN, Iiro
IPC分类号： D21H23/48
CPC分类号： D21H23/48 , D21G1/00 , D21H19/84 , D21H25/14
摘要： The invention relates to a method for coating a fibrous web with one or more layers of coating. The method comprises applying at least one layer of a coating material to the surface on at least one side of a fibrous web (W) by means of a curtain coater (21), and that a still moist coating of the applied layers of coating material is subjected, essentially immediately after said application process, to a hot compression contact by means of a hot contact surface or contact surfaces, the coating bonding to the fibrous web's (W) surface, the coating drying and its surface becoming smooth and glazed. The invention relates also to an apparatus (2) for coating a fibrous web (W). The apparatus comprises at least one curtain coater (21) for applying at least one layer of coating material onto a surface of the fibrous web (W), as well as a treatment unit (22) substantially immediately downstream of said curtain coater in the fibrous web's (W) traveling direction for treating the fibrous web (W) in a hot compression contact.
摘要翻译：本发明涉及用一层或多层涂层涂覆纤维网的方法。该方法包括通过帘式涂布机（21）在纤维网（W）的至少一侧上的表面上施加至少一层涂料，并且涂覆材料涂层的静止涂层基本上在施加过程之后立即通过热接触表面或接触表面进行热压接，涂层粘合到纤维幅材（W）表面上，涂层干燥及其表面变得光滑和上光。本发明还涉及一种用于涂覆纤维网（W）的装置（2）。该设备包括至少一个帘式涂布机（21），用于将至少一层涂料施加到纤维幅材（W）的表面上，以及基本上在所述帘式涂布机的下游的纤维状物料幅材（W）行进方向，用于在热压缩接触中处理纤维幅材（W）。

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