MIXTURE BASED ON SOLUBLE ALGINATES, BIVALENT METAL SALTS AND HYDROCOLLOIDS

Ions are controllably released into solution by novel blends of a hydrocolloid that is one or a combination of guar, oxidized guar, carboxymethyl guar, depolymerized guar, hydroxyalkyl guar, polyvinyl alcohol, carboxymethyl cellulose, xanthan gum, cold-water-soluble locust bean gum, cold-water-solub...

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Bibliographische Detailangaben
Hauptverfasser:	CLARE KENNETH, GIBSON WILLIAM
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM DYEING OR PRINTING TEXTILES FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR FODDER FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES LAUNDERING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES TREATMENT OF TEXTILES OR THE LIKE USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	Ions are controllably released into solution by novel blends of a hydrocolloid that is one or a combination of guar, oxidized guar, carboxymethyl guar, depolymerized guar, hydroxyalkyl guar, polyvinyl alcohol, carboxymethyl cellulose, xanthan gum, cold-water-soluble locust bean gum, cold-water-soluble starch, hydroxyethylated starch, and hydroxypropylated starch, and a calcium, barium, or strontium salt, in which the ratio of salt to hydrocolloid ranges from 10:1 to 1:20, based on total dry weights. They are rnixed with a soluble alginate in relative amounts such that the bivalent cation level is the amount theoretically necessary to convert 16-60% of the soluble alginate. The mixtures are especially useful in alginate print paste compositions and in preparation of various foods for humans and animals.