摘要
采用2.0代聚酰胺-胺树状大分子(G2.0-NH2)作为导电涤纶织物活化工艺中金属催化剂Ag的优良载体,优化了经G2.0-NH2/Ag+活化处理后的涤纶织物化学镀铜的优化工艺,即硫酸铜20 g/L,硫酸镍2 g/L,甲醛10 mL/L,酒石酸钠90 g/L,温度40℃,氢氧化钠10 g/L。该活化方法省去了传统工艺中的粗化和敏化等工序,工艺流程短,化学镀铜效果好。
A generation 2.0 polyamidoamine dendrimer （ G2.0-NH2） is used as the carrier of metal catalyst Ag in the activation process, and the electroless copper plating process of PET fabric is optimized. The optimum process is determined as follows： copper sulfate 20 g/L, nickel sulfate 2 g/L, formaldehyde 10 mL/L, sodium tartrate 90 g/L, sodium hydroxide 10 g/L and plat- ing temperature 40 ℃. The activation method with G2.0-NH2 eliminates roughing and sensitizing procedures, and can obtain good electroless copper plating effect.
出处
《印染》
北大核心
2012年第19期1-5,19,共6页
China Dyeing and Finishing
基金
上海市教育委员会科研创新(重点)项目
项目编号:12ZZ180
