AVOIDING PITCH TROUBLES IN PULP MANUFACTURE BY ADDITION OF AN ACYLGLYCEROL LIPASE

A process for preparing mechanical pulp and/or paper containing the mechanical pulp is described, wherein an acylglycerol lipase is used. The process according to the invention avoids the problems caused by the resins in the preparation of mechanical pulp and/or paper containing said pulp.

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Bibliographische Detailangaben
Hauptverfasser:	TOMOO MATSUKURA, KUNIO HATA, YUKO IRIE
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS THEREFOR BEER BIOCHEMISTRY CHEMISTRY ENZYMOLOGY IMPREGNATING OR COATING OF PAPER METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCESFROM CELLULOSE-CONTAINING MATERIALS PULP COMPOSITIONS REGENERATION OF PULPING LIQUORS SPIRITS TEXTILES TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G VINEGAR WINE
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Beschreibung
Zusammenfassung:	A process for preparing mechanical pulp and/or paper containing the mechanical pulp is described, wherein an acylglycerol lipase is used. The process according to the invention avoids the problems caused by the resins in the preparation of mechanical pulp and/or paper containing said pulp.