公开(公告)号：EP3785904A1

公开(公告)日：2021-03-03

申请号：EP19792077.0

申请日：2019-04-26

申请人： Bridgestone Corporation ,  Osaka University

发明人： FUDEMOTO, Hiroyuki ,  FUKUSHIMA, Atsushi ,  HOMMA, Masahiro ,  OHKUBO, Yuji ,  YAMAMURA, Kazuya

IPC分类号： B32B25/08 ,  B32B27/20 ,  B32B27/36 ,  B60C1/00 ,  B60C5/01 ,  B60C9/18 ,  B60C15/04

摘要： A resin-rubber composite includes: a resin member that has a treated surface, to which a surface treatment by means of a plasma treatment has been applied; and a rubber member that is disposed in contact with the treated surface of the resin member and includes a rubber, a filler having a silanol group, and a silane coupling agent, with a filler content of from 30 phr to 100 phr with respect to 100 phr of the rubber, and a silane coupling agent content of from 2 parts by mass to 15 parts by mass with respect to 100 parts by mass of the filler.

公开(公告)号：EP3190148A1

公开(公告)日：2017-07-12

申请号：EP15837867.9

申请日：2015-09-04

申请人： Osaka University

发明人： YAMAMURA, Kazuya ,  OHKUBO, Yuji ,  ISHIHARA, Kento ,  SHIBAHARA, Masafumi ,  NAGATANI, Asahiro ,  HONDA, Koji

IPC分类号： C08J7/00 ,  B32B27/30 ,  C08J5/12

CPC分类号： B29C71/04 ,  B29C37/0025 ,  B29C65/4835 ,  B29K2027/18 ,  B32B27/30 ,  C08J5/12 ,  C08J5/121 ,  C08J7/00 ,  C08J7/123 ,  C08J2327/18

摘要： An object of the present invention is to provide a process for producing a surface-modified molded article, whereby surface layer strength of a molded article can be enhanced, and a molded article containing an organic polymer compound with low adhesive property, such as a fluororesin, can be bonded to an adherend without the use of an adhesive, and whereby a treatment step or an apparatus in an atmospheric-pressure plasma treatment are not complicated, and to provide a process for producing a composite of the surface-modified molded article and an adherend. The present invention is a process for producing a surface-modified molded article wherein a surface of the molded article containing an organic polymer compound is subjected to an atmospheric pressure plasma treatment to introduce a peroxide radical with adjusting the surface temperature of the molded article to (melting point of the organic polymer compound - 120)°C or higher.

摘要翻译： 本发明的目的在于提供可提高成型品的表层强度的表面改性成型品的制造方法，以及含有氟树脂等粘接性低的有机高分子化合物的成型品 可以在不使用粘合剂的情况下粘合至被粘物，并且由此常压等离子体处理中的处理步骤或设备不复杂，并且提供用于制备表面改性的模塑制品和 一名被害人。 本发明是一种生产表面改性模塑制品的方法，其中将含有有机高分子化合物的模塑制品的表面进行常压等离子体处理以引入过氧化物自由基，并将模塑制品的表面温度调节至（ 有机高分子化合物的熔点-120℃）以上。

公开(公告)号：EP3406658A1

公开(公告)日：2018-11-28

申请号：EP16886430.4

申请日：2016-11-04

申请人： Sekisui Chemical Co., Ltd. ,  Osaka University

发明人： NAKANO, Yoshinori ,  UEHARA, Tsuyoshi ,  YAMAMURA, Kazuya ,  OHKUBO, Yuji

IPC分类号： C08J7/00 ,  H05H1/46 ,  H05K3/38

CPC分类号： C08J7/00 ,  H05H1/46 ,  H05K3/38

摘要： It is an objective of the present invention to improve coatability/printability and adhesiveness of a fluorine-based resin film to a sintered film of ink. A fluorine-based resin film 9 is passed through a treatment space 1a under near atmospheric pressure between electrodes 11, 21. A process gas composed of an inert gas is supplied to the treatment space 1a. Voltage is applied to between the electrodes to generate electric discharge in the treatment space 1a. A treatment surface 9a is heated to a temperature that is not higher than a continuous use temperature and not lower than a temperature lower than the continuous use temperature by 100 degrees C. A volume concentration of oxygen in the treatment space 1a is not higher than 1000 ppm.