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Milling accessibility, cotton cellulose

Accessibility. The extent of etherification is often determined by the accessibility of a substrate under a given environment. As Segal discussed [8], the extent of methylation with ethereal diazomethane (indicated by methoxyl contents) increased in the order hydrocellulose (5.9%) < cotton (7%) < mercerized cotton (14.9%) < cuprammonium rayon (18.6%) < ball mill-ground cotton (20.6%). Crystallinity of the cellulose was considered to be a significant factor. [Pg.57]

Figure 5. Change in accessibility of cotton cellulose during cutting and milling. Key O, powder %, fiber. Figure 5. Change in accessibility of cotton cellulose during cutting and milling. Key O, powder %, fiber.
See other pages where Milling accessibility, cotton cellulose is mentioned: [Pg.267]    [Pg.314]    [Pg.259]    [Pg.278]    [Pg.1950]    [Pg.76]    [Pg.270]    [Pg.278]    [Pg.228]    [Pg.428]   
See also in sourсe #XX -- [ Pg.271 ]



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