发明名称 PROCESS FOR INCREASING THE BASIS WEIGHT OF SHEET MATERIALS.
摘要 Sheet-like products are disclosed containing an additive composition. In accordance with the present disclosure, the additive composition is applied to a creping surface. A base sheet is then pressed against the creping surface for contact with the additive composition. The base sheet is then creped from the creping surface causing the additive composition to transfer to the base sheet. In particular, the additive composition is transferred to the base sheet in amounts greater than about 1 % by weight, such as from about 2% to about 50% by weight. The additive composition can comprise, for instance, a thermoplastic polymer resin containing an aqueous dispersion, a lotion, a debonder, a softener, or mixtures thereof.
申请公布号 MX2009005686(A) 申请公布日期 2009.06.08
申请号 MX20090005686 申请日期 2007.10.26
申请人 KIMBERLY-CLARK WORLDWIDE, INC. 发明人 THOMAS JOSEPH DYER;DEBORAH JOY NICKEL;MIKE T. GOULET;JEFFREY J. TIMM;PERRY H. CLOUGH;KENNETH JOHN ZWICK
分类号 D21H25/00;D21H23/52 主分类号 D21H25/00
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