Stability and Partition of Modified Cellulase in Water-Benzene, Toluene System

Toshio Kajiuchi; Jin Won Park

doi:10.1252/kakoronbunshu.20.459

Stability and Partition of Modified Cellulase in Water-Benzene, Toluene System

Toshio Kajiuchi, Jin Won Park

Department of Chemical and Biomolecular Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

In order to obtain a modified cellulase which can be stable and soluble in both water and organic solvent, such as benzene or toluene, the cellulase was modified with three types of copolymer or polyoxyalkylene and maleic anhydride. These polymers are different in hydrophilicity. Although native cellulase looses its activity upon contact with organic solvents, the modified cellulases increase their stability with increase in the degree of modification. The modification with rather hydrophobic copolymer also showed solubility in the organic solvent phase.

Original language	English
Pages (from-to)	459-462
Number of pages	4
Journal	KAGAKU KOGAKU RONBUNSHU
Volume	20
Issue number	3
DOIs	https://doi.org/10.1252/kakoronbunshu.20.459
Publication status	Published - 1994

All Science Journal Classification (ASJC) codes

Chemistry(all)
Chemical Engineering(all)

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abstract = "In order to obtain a modified cellulase which can be stable and soluble in both water and organic solvent, such as benzene or toluene, the cellulase was modified with three types of copolymer or polyoxyalkylene and maleic anhydride. These polymers are different in hydrophilicity. Although native cellulase looses its activity upon contact with organic solvents, the modified cellulases increase their stability with increase in the degree of modification. The modification with rather hydrophobic copolymer also showed solubility in the organic solvent phase.",

author = "Toshio Kajiuchi and Park, {Jin Won}",

year = "1994",

doi = "10.1252/kakoronbunshu.20.459",

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