发明名称 |
METHOD OF DEWATERING IN A CONTINUOUS HIGH INTERNAL PHASE EMULSION FOAM FORMING PROCESS |
摘要 |
A method for continuous High Internal Phase Emulsion (HIPE) foam production. A HIPE is produced then extruded onto a belt. After polymerization, a portion of the saturated aqueous phase is removed using a vacuum box. A nip insert is inserted under the vacuum box to raise the vacuum box leading to improved uniformity of the HIPE in the cross direction along the belt. |
申请公布号 |
EP2830859(A1) |
申请公布日期 |
2015.02.04 |
申请号 |
EP20130717096 |
申请日期 |
2013.03.26 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
SIEW, WEI-LING;ZHANG, JIAJIE;GARG, ADITYA |
分类号 |
B29C67/20;C08J9/28 |
主分类号 |
B29C67/20 |
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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