发明名称 PROCESS FOR PRODUCING DIFFERENTIATED CELLULOSE FIBERS COMPRISING AN ENZYMATIC TREATMENT IN ASSOCIATION WITH AN ACID STEP
摘要 The present invention refers to a process for producing cellulose of market eucalyptus fibers having distinct features through the use of at least one enzymatic treatment with hydrolytic enzymes, such as for example, xylanases, cellulases or mixtures thereof, in association to at least one acidic treatment step. These treatments may be applied into different steps of the fibers process producing, wherein all of them happen before drying.
申请公布号 US2012322997(A1) 申请公布日期 2012.12.20
申请号 US200913502311 申请日期 2009.10.16
申请人 DEMUNER BRAZ JOSE;FILHO OTAVIO MAMBRIM;ARACRUZ CELULOSE S.A. 发明人 DEMUNER BRAZ JOSE;FILHO OTAVIO MAMBRIM
分类号 C08B1/00;C12S3/04 主分类号 C08B1/00
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