Title:
銅又は銅合金の表面処理剤及び処理方法
Document Type and Number:
Japanese Patent JP5548690
Kind Code:
B2
Abstract:
Disclosed are: a surface treatment agent for copper or a copper alloy, which is characterized by containing both a silane coupling agent that contains two or more nitrogen atoms in each molecule and a heterocyclic compound that contains three or more nitrogen atoms in each molecule; a surface treatment agent for copper or a copper alloy, which is characterized in that the above-described silane coupling agent is an azole silane compound that contains an azole group and an alkoxysilyl group in one molecule and the above-described heterocyclic compound is benzotriazole or a derivative thereof, or bistetrazole or a derivative thereof; and a surface treatment agent and a surface treatment method, each of which is capable of improving rust inhibiting properties and adhesion between a resin and copper or a copper alloy.
More Like This:
Inventors:
Tamahiro Aiba
Yuji Takahashi
Yuji Takahashi
Application Number:
JP2011535358A
Publication Date:
July 16, 2014
Filing Date:
September 30, 2010
Export Citation:
Assignee:
JX day ore Nippon Oil metal incorporated company
International Classes:
C23C26/00; C23F11/00; H01L21/312; H01L23/50
Domestic Patent References:
| JPS63192259A | 1988-08-09 | |||
| JPH1088104A | 1998-04-07 |
Attorney, Agent or Firm:
Isamu Ogoshi