发明名称 |
METHOD AND SYSTEM USING LOW FATTY ACID STARCHES IN PAPER SIZING COMPOSITION TO INHIBIT DEPOSITION OF MULTIVALENT FATTY ACID SALTS |
摘要 |
<p>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 higher starch solids levels of surface sizing starches and a source of multivalent cations, such as a multivalent metal drying salt, by including (wholly or partially) one or more low fatty acid surface sizing starches in the paper surface sizing composition. Also, a paper surface sizing system for carrying out this method.</p> |
申请公布号 |
CA2794948(A1) |
申请公布日期 |
2011.10.06 |
申请号 |
CA20112794948 |
申请日期 |
2011.03.04 |
申请人 |
INTERNATIONAL PAPER COMPANY |
发明人 |
KOENIG, MICHAEL F.;KOENIG, ASCENCION L.;BUCHER, EWA GERTRUDA |
分类号 |
D21H17/18;D21H19/54 |
主分类号 |
D21H17/18 |
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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