Chewing gum compositions

Chewing gum compositions

A chewing gum base which is cud-forming and chewable at mouth temperature contains a food acceptable tri-block copolymer having the form A-B-A or A-B-C and comprising a soft mid-block which constitutes at least 30 wt.% of the total polymer and hard end-blocks each having a glass transition temperatu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MORGRET, LESLIE D, MARTINETTI, LUCA, GREENBERG, MICHAEL J, XIA, XIAOHU, BUNCZEK, MICHAEL T, MACOSKO, CHRISTOPHER, HAAS, MICHAEL S, BATES, FRANK, HILLMYER, MARC, MARTELLO, MARK T, LEE, SANGWOO
Format: Patent
Sprache:eng
Schlagworte:
CHEWING GUM
COCOA
COCOA PRODUCTS, e.g. CHOCOLATE
CONFECTIONERY
FOODS OR FOODSTUFFS
HUMAN NECESSITIES
ICE-CREAM
PREPARATION THEREOF
SUBSTITUTES FOR COCOA OR COCOA PRODUCTS
THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Beschreibung
Zusammenfassung:A chewing gum base which is cud-forming and chewable at mouth temperature contains a food acceptable tri-block copolymer having the form A-B-A or A-B-C and comprising a soft mid-block which constitutes at least 30 wt.% of the total polymer and hard end-blocks each having a glass transition temperature below 70°C. The tri-block copolymer is optionally plasticized with a compatible di-block copolymer to function as an elastomer system in the gum base.