基本信息:
- 专利标题： ENZYME TREATMENT OF POLYAMIDE OBJECTS FOR METALLIZATION PURPOSES
- 专利标题（中）：ENZYMBEHANDLUNG VON POLYAMIDOBJEKTEN ZU METALLISIERUNGSZWECKEN
- 申请号：EP15186070.7 申请日：2015-09-21
- 公开(公告)号：EP3144414A1 公开(公告)日：2017-03-22
- 发明人： MURILLON, Adrien , NIXON, Sonja , MEDEIROS ARAUJO, Thiago
- 申请人： Airbus Defence and Space GmbH
- 申请人地址： Willy-Messerschmitt-Straße 1 85521 Ottobrunn DE
- 专利权人： Airbus Defence and Space GmbH
- 当前专利权人： Airbus Defence and Space GmbH
- 当前专利权人地址： Willy-Messerschmitt-Straße 1 85521 Ottobrunn DE
- 代理机构： Kopf Westenberger Wachenhausen Patentanwälte PartG mbB
- 主分类号： C23C18/20
- IPC分类号： C23C18/20 ; C23C18/30 ; C23C18/38
摘要：
The present invention provides a process for pretreating a polyamide surface in preparation of metallization, the process comprising the steps:
(a) providing an object having a polyamide surface;
(b) treating the polyamide surface with a protease;
and
(c) removing the protease from the treated polyamide surface, thus providing an object having a protease treated polyamide surface.
The subsequent metallization is preferably a copper metallization using a palladium catalyst (in particular a Pd/Sn activator).
摘要（中）：
(a) providing an object having a polyamide surface;
(b) treating the polyamide surface with a protease;
and
(c) removing the protease from the treated polyamide surface, thus providing an object having a protease treated polyamide surface.
The subsequent metallization is preferably a copper metallization using a palladium catalyst (in particular a Pd/Sn activator).
本发明提供了在制备金属化过程中预处理聚酰胺表面的方法，该方法包括以下步骤：（a）提供具有聚酰胺表面的物体; （b）用蛋白酶处理聚酰胺表面; 和（c）从经处理的聚酰胺表面除去蛋白酶，从而提供具有蛋白酶处理的聚酰胺表面的物体。 随后的金属化优选是使用钯催化剂（特别是Pd / Sn活化剂）的铜金属化。