发明名称 |
High-efficiency plasma treatment of paper |
摘要 |
An apparatus for treating paper web materials with a plasma, said apparatus comprising a dark space generated by a treatment electrode in a treatment zone. There is a counter electrode having a surface area in said treatment zone which is not greater than a surface area of said counter electrode. A power supply is included for driving either said treatment electrode or said counter electrode with an oscillating high voltage at a frequency less than about 2 MHz and greater than 1/tc where tc is the charging time of a web surface exposed to a rms ion current in the plasma.
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申请公布号 |
US6603121(B2) |
申请公布日期 |
2003.08.05 |
申请号 |
US20020246864 |
申请日期 |
2002.09.19 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
GRACE JEREMY M.;GERENSER LOUIS J.;LANDRY-COLTRAIN CHRISTINE J.;SIEBER KURT D.;HEINSLER MICHAEL J.;FREEMAN DENNIS R. |
分类号 |
D21H23/30;D21H25/04;(IPC1-7):H01T19/04;H05H1/00 |
主分类号 |
D21H23/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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