发明授权
US06171658B2 Coating method using electrostatic assist 有权
涂敷方法采用静电助剂

Coating method using electrostatic assist
摘要:
A coating method comprising advancing a web over a coating roller, applying electrostatic charges on the web or coating roller, and coating the web wherein the surface of the web to be coated has a characteristic electrical length of less than 400 &mgr;m.
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