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1. 发明申请

US20050170148A1 Method for manufacturing board and a board product 审中-公开
标题翻译：制造板和板产品的方法
公开(公告)号：US20050170148A1
公开(公告)日：2005-08-04
申请号：US10504563
申请日：2003-02-17
申请人： Jorma Mattila , Kirsi Nissinen , Hannu Mikkonen , Soili Peltonen
发明人： Jorma Mattila , Kirsi Nissinen , Hannu Mikkonen , Soili Peltonen
IPC分类号： B27N3/00 , B31F1/24 , B32B27/28 , C08B31/16 , C09J103/04 , C09J103/06 , D21H27/32 , D21H27/40 , B32B3/00
CPC分类号： C08B31/16 , B32B27/28 , C09J103/04 , C09J103/06 , D21H27/32 , D21H27/40 , Y10T156/1023 , Y10T428/24628
摘要： A method for manufacturing a board product made up of at least two layers, and a multilayer board product. According to the method, the board webs (4, 5, 6) forming the layers are bonded together by gluing. According to the invention, at least one of the webs is treated mechanically by compression so that in the web surface there form permanent deformations projecting from the web surface, and the layers are glued together by using a starch-based adhesive, which is applied at a solids content over 45% to the layers to be bonded. The adhesive having a high solids content dries and bonds rapidly to the surfaces to be joined, even without additional heating. Since the adhesive contains little or no water, no after-bending or flattening of the middle layer occurs in the bond.
摘要翻译：一种用于制造由至少两层构成的板材产品的方法和多层板产品。根据该方法，通过胶合将形成层的板状网（4,5,6）粘接在一起。根据本发明，通过压缩机械地处理幅材中的至少一个，使得在纸幅表面中形成从纸幅表面突出的永久变形，并且通过使用淀粉基粘合剂将层粘合在一起，所述淀粉基粘合剂相对于待粘合的层的固体含量超过45％。即使没有额外的加热，具有高固体含量的粘合剂干燥并快速粘合到要接合的表面。由于粘合剂含有很少或没有水，所以在粘合中不会发生中间层的后弯曲或扁平化。

2. 发明申请

US20060237120A1 Method for the manufacture of corrugated board 审中-公开
标题翻译：瓦楞纸板的制造方法
公开(公告)号：US20060237120A1
公开(公告)日：2006-10-26
申请号：US10546981
申请日：2004-02-23
申请人： Jorma Mattila , Hannu Suksi , Kirsi Nissinen
发明人： Jorma Mattila , Hannu Suksi , Kirsi Nissinen
IPC分类号： B31F1/28
CPC分类号： B31F1/2809 , B31F1/2818 , D21H23/48 , Y10T156/1016
摘要： The present invention is directed to a method for the manufacture of corrugated board and to a method for gluing a fluting medium to a liner by means of hot-melt adhesives using curtain coating technique. By means of this method it is possible to manufacture corrugated board consisting of one or more corrugated layers of board and one or more layers of liner, joined to each other.
摘要翻译：本发明涉及一种瓦楞纸板的制造方法以及通过使用幕涂技术的热熔胶粘剂将凹槽介质胶合到衬垫的方法。通过该方法，可以制造由一个或多个板的波纹层和一层或多层衬垫组成的波纹板，彼此连接。

3. 发明授权

US07247391B2 Method of producing a coated fibrous web 失效
标题翻译：生产被覆纤维网的方法
公开(公告)号：US07247391B2
公开(公告)日：2007-07-24
申请号：US10478744
申请日：2002-06-25
申请人： Kirsi Nissinen , Petri Silenius
发明人： Kirsi Nissinen , Petri Silenius
IPC分类号： B32B5/16
CPC分类号： D21H19/38 , D21H25/14 , Y10T428/31971 , Y10T428/31986 , Y10T428/31993
摘要： The present invention concerns a method of producing a calendered, coated fibrous web, according to which method a fibrous web is coated with a coating colour containing a coating pigment, and the coated fibrous web is calendered. According to the invention, at least 1%, preferably 10 to 100% of the weight of the pigment comprises calcium oxalate, and calendering the coated web by online calendering. The properties of the calcium oxalate pigment are so advantageous for calendering that it is possible to obtain a reasonably high gloss already with a machine calender (online calendering), which will eliminate need for a separate offline calender in the production line of matt surface papers.
摘要翻译：本发明涉及一种生产压延的涂覆的纤维网的方法，根据该方法，纤维网被涂覆有包含涂料颜料的涂层颜色，并且涂覆的纤维网被压延。根据本发明，颜料重量的至少1％，优选10至100％包括草酸钙，并通过在线压延压延涂布的网。草酸钙颜料的性质对于压延是有利的，可以使用机器压光机（在线压延）获得相当高的光泽度，这将消除在无光表面纸的生产线中需要单独的离心压光机。

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