Alginic acid propylene glycol ester

Alginic acid, propylene glycol ester E405 hydroxypropyl alginate Kelcoloid Manucol ester. Pronova propane-1,2-diol alginate Protanal TIC Pretested. [Pg.627]

Alginic acid propylene glycol ester 3196 Alkamide LE 409... [Pg.779]

Propylene glycol alginate is a propylene glycol ester of alginic acid, a linear glycuronan polymer consisting of a mixture of (1-(1 4)-D-mannosyluronic acid and a-(1 4)-L-gulosyluronic acid residues. [Pg.627]

Synonyms Alginic acid, ester with 1,2-propanediol Hydroxypropyl alginate Propane-1,2-diol alginate Definition Mixture of propylene glycol esters of alginic acid... [Pg.1322]

Alginic acid and its calcium salt are insoluble in water, but its ammonium, sodium, potassium, and magnesium salts as well as its propylene glycol ester are readily soluble in cold and hot water in which they form viscous solutions. The viscosity of algin solutions depends on various factors including concentration, pH, degree of polymerization (DP),... [Pg.16]

Alginic acid, ester with 1,2-propanediol. See Propylene glycol alginate Alginic acid, monosodium salt Alginic acid, sodium salt Algin (polysaccharide). SeeAlgln... [Pg.967]

Propylene glycol alginate is an emulsifier, stabilizer, and thickener. Chemically, propylene glycol alginate is an ester of alginic acid, which is derived from kelp. Some of the carboxyl groups are esterified with propylene glycol, some are neutralized with an appropriate alkali (73). Polymeric dispersants based on synthetic polymers are shovm in Table 3.37. [Pg.98]

Propylene glycol alginate is a derivative of economic importance. This ester is obtained by the reaction of propylene oxide with partially neutralized alginic acid. It is soluble down to pH 2 and, in the presence of Ca + ions, forms soft, elastic, less brittle and syneresisfree gels. [Pg.304]

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