
基本信息:
- 专利标题: 印刷电路板清洗剂
- 专利标题(英):Cleaning agent for printed circuit board
- 申请号:CN200710057419.0 申请日:2007-05-22
- 公开(公告)号:CN101311256A 公开(公告)日:2008-11-26
- 发明人: 仲跻和 , 李薇薇 , 吴亮
- 申请人: 天津晶岭电子材料科技有限公司
- 申请人地址: 天津市开发区微电子工业区中晓园2-B
- 专利权人: 天津晶岭电子材料科技有限公司
- 当前专利权人: 天津晶岭电子材料科技有限公司
- 当前专利权人地址: 天津市开发区微电子工业区中晓园2-B
- 代理机构: 天津三元专利商标代理有限责任公司
- 代理人: 胡婉明
- 主分类号: C11D1/825
- IPC分类号: C11D1/825 ; H05K3/26 ; B08B3/04
The invention provides a detergent for a printed circuit board, which comprises solubilizer, surfactant, defoamer and pure water; wherein, the weight percentage of the solubilizer is 3 percent to 8 percent; the weight percentage of the surfactant is 5 percent to 15 percent; the weight percentage of the defoamer is 2 percent to 7 percent; the rest is the pure water. The detergent is water-soluble and has good cleaning effect on the residual pollutants on the printed circuit board. The detergent is low in corrosion, uneasy to damage electronic devices on the printed circuit board, convenient in treatment and discharge of the discarded detergent and accords with the requirements of environmental protection. The detergent also has the advantage of reasonable formula design, simple preparation process and low cost.
IPC结构图谱:
C | 化学;冶金 |
--C11 | 动物或植物油、脂、脂肪物质或蜡;由此制取的脂肪酸;洗涤剂;蜡烛 |
----C11D | 洗涤剂组合物;用单一物质作为洗涤剂;皂或制皂;树脂皂;甘油的回收 |
------C11D1/00 | 主要以表面活性化合物为基料的洗涤组合物;使用这些化合物作为洗涤剂 |
--------C11D1/02 | .阴离子化合物 |
----------C11D1/825 | ..全系非离子型化合物的混合物 |