APPLICATION OF CHEMICAL AIDS AFTER A HEADBOX OF A PAPERMAKING PROCESS
摘要
A method for improving RDF aids efficacy, paper machine performance and sheet properties formed during a papermaking process is disclosed. The methodology includes the following steps: (a) applying one or more RDF aids to the papermaking process to a point between after the headbox and on or before the first drainage element of a papermaking process.
申请公布号
WO2011019786(A3)
申请公布日期
2011.06.09
申请号
WO2010US45116
申请日期
2010.08.11
申请人
NALCO COMPANY;JACOBSON, TOMMY;TODOROVIC, ALEKSANDAR;KOKKO, KAJ A.;THOMAS, JAMES L.
发明人
JACOBSON, TOMMY;TODOROVIC, ALEKSANDAR;KOKKO, KAJ A.;THOMAS, JAMES L.