发明名称 |
METHOD AND SYSTEM USING SURFACTANTS IN PAPER SIZING COMPOSITION TO INHIBIT DEPOSITION OF MULTIVALENT FATTY ACID SALTS |
摘要 |
A method for inhibiting deposition of multivalent saturated fatty acids on paper sizing equipment and/or devices which use a paper surface sizing composition containing one or more surface sizing starches and a source of multivalent cations, such as a multivalent metal drying salt, by including a C16 or higher saturated fatty acid solubilizing and dispersing surfactant in the paper surface sizing composition. Also, a paper surface sizing system for carrying out this method.
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申请公布号 |
US2011240241(A1) |
申请公布日期 |
2011.10.06 |
申请号 |
US20100753456 |
申请日期 |
2010.04.02 |
申请人 |
INTERNATIONAL PAPER COMPANY |
发明人 |
KOENIG MICHAEL F.;KOENIG ASCENCION L.;BUCHER EWA GERTRUDA |
分类号 |
D21H17/34;D21H17/26;D21H17/28;D21H23/22 |
主分类号 |
D21H17/34 |
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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