发明名称 Process for producing a composition from cellulose particles and resin for the production of fibre boards
摘要 In a process for producing a composition from cellulose particles with resin distributed therein, such as is used in the production of dry-process fibre boards or the like, wood fragments or similar cellulose material are first of all fed to a disc-type refiner (18) which is under pressure. After the comminuted cellulose particles have been removed from the refiner, they are conveyed via a blower line (20) to a cyclone separator (22) which is under pressure and from which the high-pressure steam is led away. Cellulose particles and conveying steam pass through a compression unit (24) and are fed to a dryer (32). Downstream of the dryer (32), resin is injected into this stream, so that the desired uniformity of the distribution of the resin is achieved. <IMAGE>
申请公布号 DE3609506(A1) 申请公布日期 1986.10.30
申请号 DE19863609506 申请日期 1986.03.20
申请人 KOPPERS CO.,INC. 发明人 F. MUENSTER,HEINRICH;L. MUSSELMAN,RONALD
分类号 B27N1/00;(IPC1-7):B27N1/00;C08L1/02;C08L97/02 主分类号 B27N1/00
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