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公开(公告)号：US20150316061A1
公开(公告)日：2015-11-05
申请号：US14443559
申请日：2013-11-19
发明人： Mogens Hinge , Kim Daasbjerg , Steen Uttrup Pedersen , Joseph Iruthayaraj , Kristoffer Malmos , Allan Hjarbæk Holm , Jens Hinke , Susie-Ann Spiegelhauer
CPC分类号： F04D13/0626 , B29C45/14311 , B29C45/14778 , B29C65/006 , B29C65/02 , B29C65/16 , B29C65/1635 , B29C65/1674 , B29C65/44 , B29C65/48 , B29C65/4815 , B29C65/483 , B29C65/4895 , B29C65/523 , B29C65/526 , B29C65/8215 , B29C66/026 , B29C66/0344 , B29C66/1122 , B29C66/341 , B29C66/43 , B29C66/45 , B29C66/5344 , B29C66/71 , B29C66/74 , B29C66/7422 , B29C66/74281 , B29C66/74283 , B29C66/74285 , B29C66/7444 , B29C66/7461 , B29C66/7465 , B29C66/8322 , B29C66/91411 , B29C66/91443 , B29C66/91951 , B29L2031/7496 , C08J5/06 , C08J5/121 , C08J5/122 , B29K2071/00 , B29K2033/12 , B29K2081/04 , B29K2027/16
摘要： The present invention relates to alternative methods of joining a solid part (1) and a polymer (2). The methods comprise attaching a primer layer (4) with a predetermined surface chemistry, density and thickness covalently to at least a part of a surface (3) of the solid part (1). Some embodiments of the invention further comprise polymerizing second molecules onto the primer layer (4) so that the surface (3) is at least partly covered with surface immobilized polymer brushes (8). The surface (3) of the solid part (1) is brought into contact with the polymer (2) and a predetermined temperature profile is applied resulting in covalent bonds (6) being established between the polymer (2) and the primer (4), and/or polymer brushes (8) melting or softening and entangling with melted or softened polymer (2) so that the solid part (1) and the polymer (2) remain joined after cooling. The obtained strength of the bonding between the solid part (1) and the polymer (2) is significantly higher than if the same materials are joined with conventional methods not comprising the establishment of a primer layer (4).
摘要翻译： 本发明涉及连接固体部分（1）和聚合物（2）的替代方法。 所述方法包括将具有预定表面化学性质，密度和厚度的底漆层（4）共价连接至固体部分（1）的表面（3）的至少一部分。 本发明的一些实施方案还包括将第二分子聚合到底漆层（4）上，使得表面（3）至少部分地被表面固定的聚合物刷（8）覆盖。 固体部分（1）的表面（3）与聚合物（2）接触并施加预定的温度分布，导致在聚合物（2）和底漆（4）之间建立共价键（6） ，和/或聚合物刷（8）熔化或软化并与熔融或软化的聚合物（2）缠结，使得固体部分（1）和聚合物（2）在冷却后保持连接。 所获得的固体部分（1）和聚合物（2）之间的结合强度明显高于用不含底漆层（4）的常规方法将相同材料接合的强度。
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公开(公告)号：US10024323B2
公开(公告)日：2018-07-17
申请号：US14443559
申请日：2013-11-19
发明人： Mogens Hinge , Kim Daasbjerg , Steen Uttrup Pedersen , Joseph Iruthayaraj , Kristoffer Malmos , Allan Hjarbæk Holm , Jens Hinke , Susie-Ann Spiegelhauer
IPC分类号： F04D13/06 , B29C65/48 , C08J5/06 , B29C45/14 , B29C65/82 , B29C65/00 , B29C65/02 , C08J5/12 , B29C65/16 , B29C65/44 , B29C65/52 , B29L31/00
摘要： The present invention relates to alternative methods of joining a solid part (1) and a polymer (2). The methods comprise attaching a primer layer (4) with a predetermined surface chemistry, density and thickness covalently to at least a part of a surface (3) of the solid part (1). Some embodiments of the invention further comprise polymerizing second molecules onto the primer layer (4) so that the surface (3) is at least partly covered with surface immobilized polymer brushes (8). The surface (3) of the solid part (1) is brought into contact with the polymer (2) and a predetermined temperature profile is applied resulting in covalent bonds (6) being established between the polymer (2) and the primer (4), and/or polymer brushes (8) melting or softening and entangling with melted or softened polymer (2) so that the solid part (1) and the polymer (2) remain joined after cooling. The obtained strength of the bonding between the solid part (1) and the polymer (2) is significantly higher than if the same materials are joined with conventional methods not comprising the establishment of a primer layer (4).
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公开(公告)号：US20150050507A1
公开(公告)日：2015-02-19
申请号：US14386195
申请日：2013-03-18
发明人： Mogens Hinge , Jens Klæstrup Kristensen , Kim Daasbjerg , Steen Uttrup Pedersen , Marianne Strange , Steen-Erik Nielsen
IPC分类号： B23K26/20 , B32B15/082 , B32B7/12 , C25D9/02
CPC分类号： C25D9/02 , B23K26/211 , B29C65/1616 , B29C65/1635 , B29C65/1654 , B29C65/1674 , B29C65/1683 , B29C65/44 , B29C65/4815 , B29C65/52 , B29C65/523 , B29C65/524 , B29C65/526 , B29C65/8215 , B29C66/026 , B29C66/1122 , B29C66/232 , B29C66/43 , B29C66/45 , B29C66/71 , B29C66/742 , B29C66/74283 , B29C66/74285 , B29C66/836 , B29K2995/0027 , B32B7/12 , B32B15/082 , B32B2250/02 , B32B2255/06 , B32B2255/26 , B32B2311/30 , B32B2333/12 , B32B2457/00 , B32B2535/00 , B32B2605/08 , C08J5/128 , C08J2333/12 , C08J2433/12 , Y10T428/31699 , B29K2033/12
摘要： The present invention relates to a method of joining a metal part 1 and a non-liquid polymer part 2. The first step of the method is to attach a primer 4 to a metal surface 3 of the metal part 1. The primer 4 is then polymerized so that the metal surface 3 is at least partly covered with surface immobilized polymer brushes 5. Then the metal surface 3 with the polymer brushes 5 is brought into contact with a polymer surface of the polymer part 2, so that an interface is obtained comprising the metal surface 3, the primer 4, the polymer brushes 5 and the polymer surface. Finally, the interface is heated by use of laser welding until the polymer brushes 5 and a part of the polymer part 2 melt or soften and mix to such an extent that the metal part 1 and the polymer part 2 remain joined after cooling. The welding may e.g. be performed so that so that welding seams are obtained along equidistant lines across the surface.
摘要翻译： 本发明涉及一种接合金属部件1和非液体聚合物部件2的方法。该方法的第一步骤是将引物4附接到金属部件1的金属表面3.然后引物4 聚合，使得金属表面3至少部分地被表面固定的聚合物刷子5覆盖。然后，具有聚合物刷子5的金属表面3与聚合物部件2的聚合物表面接触，从而获得包含 金属表面3，底漆4，聚合物刷5和聚合物表面。 最后，通过使用激光焊接来加热界面，直到聚合物刷5和聚合物部分2的一部分熔融或软化并混合到使得金属部分1和聚合物部分2在冷却后保持连接的程度。 焊接可以例如。 可以进行这样的工作，从而使跨接表面的等距线获得焊缝。
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