基本信息:
- 专利标题: METAL SURFACE TREATMENT COMPOSITION
- 专利标题(中):金属表面处理组合物
- 申请号:PCT/US2008/000577 申请日:2008-01-17
- 公开(公告)号:WO2008133760A1 公开(公告)日:2008-11-06
- 发明人: FENG, Kesheng , WANG, Ming, De , CASTALDI, Steven, A.
- 申请人: MACDERMID, INCORPORATED , FENG, Kesheng , WANG, Ming, De , CASTALDI, Steven, A.
- 申请人地址: 245 Freight Street Waterbury, CT 06702 US
- 专利权人: MACDERMID, INCORPORATED,FENG, Kesheng,WANG, Ming, De,CASTALDI, Steven, A.
- 当前专利权人: MACDERMID, INCORPORATED,FENG, Kesheng,WANG, Ming, De,CASTALDI, Steven, A.
- 当前专利权人地址: 245 Freight Street Waterbury, CT 06702 US
- 代理机构: CORDANI, John, L.
- 优先权: US11/796,660 20070427
- 主分类号: B32B15/04
- IPC分类号: B32B15/04 ; B05D5/02 ; B05D3/10
摘要:
A process is described for treating metal surfaces with roughening compositions that use poly(ethyleneamino propionitrile) polymer as an additive in the composition to improve adhesion of polymeric materials to the metal surfaces and to improve peel strength for thermal stability. The polymer of the invention may be added to compositions containing for example, cupric chloride and hydrochloric acid and is also usable in compositions containing an oxidizer/acid/azole mixture. Other additives, such as adiponitrile may also be beneficially added to compositions of the invention.
摘要(中):
描述了一种用于使用聚(乙烯基氨基丙腈)聚合物作为组合物中的添加剂的粗糙化组合物处理金属表面以改善聚合物材料与金属表面的粘合性并提高热稳定性的剥离强度的方法。 本发明的聚合物可以加入含有例如氯化铜和盐酸的组合物中,也可用于含有氧化剂/酸/唑混合物的组合物中。 其它添加剂,例如己二腈也可有利地加入到本发明的组合物中。
IPC结构图谱:
B | 作业;运输 |
--B32 | 层状产品 |
----B32B | 层状产品,即由扁平的或非扁平的薄层,例如泡沫状的、蜂窝状的薄层构成的产品 |
------B32B15/00 | 实质上由金属组成的层状产品 |
--------B32B15/04 | .由金属组成作为薄层的主要或惟一的成分,它与另一层由一种特定物质构成的薄层相贴 |