GELLING CITRUS FIBERS AND METHODS OF MANUFACTURE

The technology disclosed in this specification pertains to pectin containing cellulosic materials. The cellulosic material is modified so that it can form strong gels when dispersed in aqueous solution. Also disclosed are methods for modifying the cellulosic materials, including, at least in some em...

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Bibliographische Detailangaben
Hauptverfasser:	TZENG, John, CROWE, Matthew, DIENG, Senghane, COUTROS-HOFFMANN, Stella, GHASEMZADEH-BARVARZ, Massoud, WELCHOFF, Marjorie, LUCERO, Carlos, HIRSCH, Julie, CARVER, Kelly, MEDIC, Jelena
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DERIVATIVES THEREOF FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J GENERAL PROCESSES OF COMPOUNDING HUMAN NECESSITIES METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS POLYSACCHARIDES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL 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 WORKING-UP
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Beschreibung
Zusammenfassung:	The technology disclosed in this specification pertains to pectin containing cellulosic materials. The cellulosic material is modified so that it can form strong gels when dispersed in aqueous solution. Also disclosed are methods for modifying the cellulosic materials, including, at least in some embodiments, methods to monitor changes in the infrared spectrum of the cellulosic material that happen during a modification reaction to control the reaction and obtain end products capable of making gels having the desired gel strength. La technologie de la présente divulgation concerne des matériaux cellulosiques contenant de la pectine. Le matériau cellulosique est modifié de sorte qu'il peut former des gels résistants lorsqu'il est dispersé dans une solution aqueuse. La divulgation concerne également des procédés de modification des matériaux cellulosiques, comprenant, au moins dans certains modes de réalisation, des procédés pour surveiller des changements dans le spectre infrarouge du matériau cellulosique qui se produisent pendant une réaction de modification pour contrôler la réaction et obtenir des produits finaux pouvant former des gels ayant la résistance de gel souhaitée.