Polydispersity of celluloses and enzymic
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M. Rinaudo; J.P. Merle
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Article
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1970
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Elsevier Science
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English
β 448 KB
The first part of this paper concerns the influence of nitration; the proposed 64 per cent NO3H/36 per cent AcOH mixture is considered to be the best, particularly with native cellulose of high degree of polymerization (DP,, = 4700); nitration to 13-9-14 per cent N is regularly found for a time of c