发明名称 PROCESSO PARA A PREPARACAO DE UM COMPOSITO DE CELULOSE AGLOMERADO E COMPOSITOS VIRGEM GRANULAR A BASE EM DEAE-CELULOSE E VIRGINAL,CELULOSICO,AGLOMERADO,POLIMERICO HIDROFOBO,GRANULAR
摘要 This invention provides a process for increasing the adsorption capacity of DEAE-cellulose composites by subjecting the compounds to one or more treatments in an aqueous medium at an elevated temperature.
申请公布号 BR8902332(A) 申请公布日期 1990.01.09
申请号 BR19898902332 申请日期 1989.05.18
申请人 NABISCO BRANDS, INC. 发明人 RICHARD L. ANTRIM;DONALD W. HARRIS
分类号 C08J3/00;B01J20/24;B01J20/30;B01J39/22;B01J47/00;C08L1/28;C12N11/12 主分类号 C08J3/00
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