发明名称 POLYMERIC CREPING ADHESIVES AND CREPING METHODS USING SAME
摘要 A method for manufacturing a creped fiber web is provided and includes providing a rotating cylindrical dryer surface, applying an ionene adhesive to the rotating cylindrical dryer surface to form an adhesive dryer surface, conveying a fiber web to the adhesive dryer surface, drying the fiber web on the adhesive dryer surface to form a dried fiber web, and creping the dried fiber web from the adhesive dryer surface. The ionene polymer can be a crosslinked polymer of an alkylamine, a haloepoxyalkane, and an amine that differs from the alkylamine, such as a terpolymer of dimethylamine, epichlorohydrin, and ethylenediamine. The ionene adhesive may further includ e monoammonium phosphate. The ionene polymer may be water-soluble and cationic .
申请公布号 CA2448612(C) 申请公布日期 2009.12.08
申请号 CA20022448612 申请日期 2002.06.04
申请人 BUCKMAN LABORATORIES INTERNATIONAL, INC. 发明人 HILL, WALTER B., JR.;STITT, JOHN B.
分类号 D21H25/00;D21H27/00;C09J179/02;D21F7/08;D21H21/14 主分类号 D21H25/00
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