发明名称 METHOD FOR THE PRODUCTION OF WOODPULP
摘要 The invention relates to a method for the production of woodpulp for further use in the preparation of a fibre web, in particular a paper or cardboard we b, whereby the woodpulp obtained from a woodpulp production process is firstly treated with adjuncts in a chemical precipitation reaction and the treated woodpulp subsequently dried and prepared for further use or brought into a form for dispatch.
申请公布号 CA2445340(A1) 申请公布日期 2002.11.07
申请号 CA20022445340 申请日期 2002.02.15
申请人 VOITH PAPER PATENT GMBH 发明人 HEINZMANN, HELMUT
分类号 C08L1/02;D21C9/00;(IPC1-7):D21C9/00 主分类号 C08L1/02
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