A METHOD OF PRODUCING A FIBER PRODUCT

专利名称：A METHOD OF PRODUCING A FIBER

PRODUCT

发明人：VUORINEN, Tapani申请号：EP99918016.9申请日：19990430公开号：EP1090183A1公开日：20010411

摘要：The present invention relates to a kind of modified fibre products and a kind ofmethod for manufacturing the device. According to this method, cellulosic material formsfiber suspension, adds fiber in the property of these components, has been dried in thesefibrous materials in conjunction with such as web forming. According to the presentinvention, the alkyl derivative of cellulose is mixed into fiber suspension under alkalinecondition, which is to be at least partly dissolved in water, and its derives and be allowedto make serviceberry cellulose derivative that will not be removed water beforeserviceberry to fibrous material dries. Strength character or water conservation paperand paperboard products can be by using the present invention.

申请人：Metsä-Serla Oyj

地址：Revontulentie 6 02100 Espoo FI

国籍：FI

代理机构：Sundman, Christoffer

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