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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

US07261789B2 Method of producing paperboard product with an even thickness 失效
标题翻译：制造厚度均匀的纸板制品的方法
公开(公告)号：US07261789B2
公开(公告)日：2007-08-28
申请号：US10344611
申请日：2001-08-14
申请人： Jorma Mattila , Hannu Suksi
发明人： Jorma Mattila , Hannu Suksi
IPC分类号： B31F1/07
CPC分类号： B31F5/04 , B31F1/20 , B32B29/08 , Y10T156/1023 , Y10T156/1741 , Y10T428/24479 , Y10T428/31993
摘要： A method is disclosed for producing a multilayer paperboard product, as well as an assembly suited for implementing the method and a paperboard manufactured according to the method, whereby the paperboard is made from at least two, advantageously three layers (4, 5, 6) bonded to each other by gluing, and the material of the middle layer (5) is subjected to mechanical working in a dry state (8) so as to deform the material prior to gluing through pressing thereon desired pattern that is raised from the surface of the material (5). The layers (4, 5, 6) are bonded to each other in a single step (7). The method is capable of providing a strong paperboard that uses less fiber than prior-art paperboards of equal thickness and strength.
摘要翻译：公开了一种用于制造多层纸板产品的方法，以及适用于实施该方法的组件和根据该方法制造的纸板，由此纸板由至少两个，有利地三层（4,5,6）制成，通过胶合彼此粘合，并且中间层（5）的材料在干燥状态（8）下进行机械加工，以便在粘合之前使材料变形，从而将材料从其表面上升出所需的图案材料（5）。层（4,5,6）在单个步骤（7）中彼此结合。该方法能够提供与现有技术相同厚度和强度的纸板相比使用较少纤维的强纸板。

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