carboxymethyl cellulose


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Related to carboxymethyl cellulose: xanthan gum

car·box·y·meth·yl cel·lu·lose

cellulose in which some of the OH groups are modified to contain -CH2-COOH groups; used in column chromatography.
Synonym(s): CM-cellulose
References in periodicals archive ?
The carboxymethyl cellulose market which is highly fragmented with presence of large number of global and regional manufacturers.
Traditional cold stabilization was compared to the addition of carboxymethyl cellulose (CMC at 100 ppm, Celstab) to obtain tartrate stability.
The present article reports the modification of carboxymethyl cellulose through the grafting of 2-acrylamidoglycolic acid by free radical polymerization using [gamma]-radiation for further enhancing the water sorption capacity of this natural polymer.
Milk samples were inoculated with sucrose skimmed milk powder carboxymethyl cellulose (CMC) and starter cultures and incubated at 45oC for 5 hours for yogurt preparation (Lee and Lucey 2010).
For instance, significant titers of cellulases were observed when the medium was supplemented with Avicel, Sigmacell or carboxymethyl cellulose (CMC); pectin and xylan induced the production of pectinase and xylanase, respectively.
A new approach to improving food safety involves using carrageenans and carboxymethyl cellulose, which are GRAS substances.
Cellulose based products, including hydroxyethyl cellulose, hydroxypropyl methyl cellulose, carboxymethyl cellulose and hydroxyethyl methyl cellulose, will be increased in Europe by 300-450 Eur/MT and in Middle East, Turkey and Africa by 380-580 $/MT.
Additionally, effective from the same date, the price of cellulose based products, including hydroxyethyl cellulose, hydroxypropyl methyl cellulose, carboxymethyl cellulose and hydroxyethyl methyl cellulose, will be increased in Europe by EUR300-450/MT and in the Middle East, Turkey and Africa by USD380-580/MT.
Cellulosic binders such as guar gum, hydroxyethyl cellulose, and carboxymethyl cellulose are also used.
6 Growth on: Casamino acids ND + Sucrose - - ([dagger]) D-Ribose ND - ([dagger]) DL-Aspartate ND - L-Proline ND - L-Glutamate ND W ([dagger]) L-Leucine ND Degradation of: Starch - - Gelatin + + ([dagger][dagger]) Tween 80 ND + Tyrosine + + Agar ND - Carboxymethyl cellulose ND - Cellulose ND - Chitin ND - Esculin ND - Nitrate reduction + + ([dagger][dagger]) [H.
Products: Pectin, carrageenan, carboxymethyl cellulose, cellulose gum, gellan gum, xanthan gum, and welan gum.