发明名称 METHOD OF TREATING CELLULOSE FIBRES AND PRODUCTS OBTAINED THEREBY
摘要 A method for reducing the level of or removing wood extractives from cellulose fibres and products comprising cellulose fibres, by the use of a supercritical or near supercritical fluid in order to increase the absorption rate of such cellulose fibres and products comprising cellulose fibres. Also disclosed are cellulose fibres and products comprising cellulose fibres, such as cellulose tissue paper, sanitary napkin or towel, nonwoven industrial wipes, baby diaper, incontinence garments, or pulp having improved qualities, such as improved absorption rate.
申请公布号 WO0238857(A1) 申请公布日期 2002.05.16
申请号 WO2001SE02437 申请日期 2001.11.06
申请人 SCA HYGIENE PRODUCTS AB 发明人 LINDSTROEM, EVA;SANDBERG, SUSSAN;EICHHORN, STEPHAN;CHIHANI, THAMI
分类号 D21C9/08;D21H27/30;(IPC1-7):D21C9/08;B01D11/02;A61L15/00 主分类号 D21C9/08
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