Examples of 'degree of esterification' in a sentence
Meaning of "degree of esterification"
degree of esterification: Degree of esterification refers to the extent to which an organic compound has undergone esterification, a chemical reaction that forms esters
How to use "degree of esterification" in a sentence
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degree of esterification
These are normally classified according to the degree of esterification.
The degree of esterification can be determined vía the acid number.
Reflux is maintained until the desired degree of esterification has been reached.
The degree of esterification shows the rate of the esterification.
This can be accomplished by modifying pectin to reduce the degree of esterification.
The degree of esterification is estimated via the amount of distillate collected.
Thus the molecular weight breakdown is directly related to the degree of esterification.
The degree of esterification is estimated from the amount of distillate collected.
Pectin may also be characterized by its degree of esterification or its galacturonic acid content.
The degree of esterification of the pectin can be determined as presented below.
Pectins can form two types of gels depending upon their degree of esterification.
The degree of esterification is defined as the percentage of carboxyl groups esterified.
Useful properties may vary with the degree of esterification and with the degree of polymerization.
Degree of esterification.
Nomenclature depends primarily upon its acetyl content and thus upon its degree of esterification.
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Alginates having a smaller degree of esterification have a markedly weaker stabilizing action.
The molar ratio of metallocenecarbonyl compound to compound V depends on the desired degree of esterification.
The degree of esterification can be characterized by a carbon content analysis of the silica.
B a sucrose polyoleate with an approximate degree of esterification of 4.
The degree of esterification determines strongly the physical and chemical properties of pectin.
However, vegetables generally have a relatively low degree of esterification.
Such a high degree of esterification usually can not be readily achieved using the major alcohol alone.
There is no particular limitation on molecular weight, structure or degree of esterification.
The degree of esterification indicates the average DE of any given polysaccharide.
Other fruits, tomatoes and sunflowers also have a high degree of esterification.
The degree of esterification / etherification is stated.
The preferred pectins have a degree of esterification higher than about 65 %.
The degree of esterification is controlled by reagent concentration, reaction duration and reaction temperature.
It is believed that the degree of esterification could be as low as 45 %.
The degree of esterification is calculated according to the following formulae, EPMATHMARKEREP EPMATHMARKEREP.
Preferable compounds relate to alginic ester with a degree of esterification of 20 % or above.
Pectins whose degree of esterification is lower than 40 are advantageously employed.
The pectins employed in the invention have a degree of esterification of less than 50 %.
The desired degree of esterification can be achieved by applying azeotropic distillation and / or vacuum distillation.
Response variables were extraction yield, degree of esterification (de), viscosity and browning index bi.
The degree of esterification of the pectin used in the invention is preferably less than 35 %.
The solutions of the invention contain a pectin having a degree of esterification of less than 50 %.
Pectins with a degree of esterification of less than or equal to 20.
When the derivatives are partially esterified, then the preferred degree of esterification is higher than 50 %.
Thus, the degree of esterification ( DE ) of the fractions was determined as well.
Preparation of pectin with degree of esterification above 80 %.
The degree of esterification ( as % of total carboxyl groups ) is calculated by the formula, EPMATHMARKEREP.
Preparation of pectin with degree of esterification below 30 %.
The degree of esterification is preferably at least 65 %.
The beads are prepared using 30 % degree of esterification.
However, the degree of esterification is preferably 1 to 3.
The composition of claim 23 wherein said degree of esterification is at least 70 %.
The degree of esterification is typically about 72 %.
This embodiment achieves fibre-containing pectin products with a degree of esterification of from 2 % to 40 %.
The most preferred degree of esterification ( degree of esterification ) is at least 70 %.
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