Structure analysis of 1,4‐glucan derivatives

摘要: Cellulose, starch and cyclodextrin ethers esters are produced for many fields of application as example oil recovery, building ceramic materials, textile paper industry, food, cosmetics, pharmaceuticals. For further development new types derivatives also a better understanding their properties detailed analysis the usually complex mixtures is required. By complete degradation, separation quantification appropriate monomer regioselectivity in glucose unit can be determined. determination substitution pattern polymer chain partial random oligomer by mass spectrometry, subsequent statistical evaluation applied. The composition products obtained enzymatic degradation reflects chain. In addition possible heterogeneity material must taken into consideration, since any averages structural information.