An anti-blocking composition including about 75% to about 99% weight percent a metal salt of stearate and about 1% to about 25% weight percent stearic acid is provided. In addition, an anti-blocking composition including about 90% to about 99.5% a metal salt of stearate and about 0.5% to about 10% fiber is provided. The anti-blocking compositions may be formed into blocks and applied to a web of paper to reduce adherent properties of the paper. Further, a method of improving the handling properties of paper cut from a web is provided. The method includes the steps of coating a surface of a web of paper with an effective amount of a coating composition of the present disclosure, and cutting the web into sheets of paper.
申请公布号
WO2007092491(A2)
申请公布日期
2007.08.16
申请号
WO2007US03241
申请日期
2007.02.05
申请人
RR DONNELLEY;HEEB, MYRON, C.;HAAN, HENDERIKUS, A.;HOOK, KEVIN, J.
发明人
HEEB, MYRON, C.;HAAN, HENDERIKUS, A.;HOOK, KEVIN, J.