发明名称 |
Method for debubbling an ink |
摘要 |
The present invention is directed to a method for debubbling an ink. The method comprises the steps of: providing an ink having an entrained gas; providing a membrane contactor comprising a plurality of integrally asymmetric hollow fiber microporous membranes; a membrane defining within the contactor a lumen side and a shell side; providing a vacuum source; passing the gas entrained ink through the shell side of the contactor; applying the vacuum source to the lumen side of the contactor; and debubbling the gas entrained ink across the membrane.
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申请公布号 |
US6558450(B2) |
申请公布日期 |
2003.05.06 |
申请号 |
US20010816730 |
申请日期 |
2001.03.22 |
申请人 |
CELGARD INC. |
发明人 |
SENGUPTA AMITAVA;HUNTSBERGER DANIEL S.;MILLER BRIAN D. |
分类号 |
B01D19/00;B01D61/00;B01D63/02;B01D71/26;B41J2/175;B41J2/19;C09D11/00;(IPC1-7):B01D19/00;B01D53/22 |
主分类号 |
B01D19/00 |
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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