发明名称 METHOD OF MAKING AN ULTRA SOFT, HIGH BASIS WEIGHT TISSUE ANDPRODUCT PRODUCED THEREBY
摘要 The present invention is directed to a method of making an ultra soft, high basis weight, multi-ply tissue using wet press technology and the product produced thereby. Consumers prefer tissue products with a perceived feeling of softness, but which are also strong and absorbent. The present invention exhibits good strength and absorbency, while also remaining soft, using more efficient and less expensive wet press technology versus through-air-drying technology. In one embodiment, the method comprises combining two webs produced by the method of: providing a fibrous pulp, forming a nascent web from the pulp that includes a softener, dewatering the web, and adhering the web to and creping the web from a Yankee dryer.
申请公布号 CA2204452(C) 申请公布日期 2007.03.27
申请号 CA19972204452 申请日期 1997.05.05
申请人 JAMES RIVER CORPORATION OF VIRGINIA 发明人 LEEGE, JOSEPH C.;RAMESH, RANGA
分类号 D21F3/02;B32B29/00;D21F11/04;D21F11/14;D21H15/02;D21H17/07;D21H21/18;D21H21/22;D21H25/00;D21H27/40 主分类号 D21F3/02
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