Wax-free chewing gums with controlled sweetener release

Details Wax-free chewing gums with controlled sweetener release Wax-free chewing gums with controlled sweetener release

1994-08-30

1995-08-01

Hunter, Jeanette

Food or edible material: processes, compositions, and products

Normally noningestible chewable material or process of...

426 4, A23G 330

Patent

active

054378761

DESCRIPTION:

BRIEF SUMMARY
RELATED APPLICATIONS

This application is a continuation-in-part of copending International Application No. PCT/US92/11317, (Case No. 1391/1289), filed on Dec. 30, 1992, which in turn is a continuation-in-part of International Application No. PCT/US92/09615, filed on Nov. 6, 1992, which in turn is a continuation-in-part of PCT/US92/01686, filed on Mar. 3, 1992.


FIELD OF THE INVENTION

The present invention relates to an improved wax-free chewing gum and particularly to wax-free chewing gum products containing controlled release sweeteners.


BACKGROUND OF THE INVENTION

U.S. Pat. No. 3,984,574, issued to Comollo, discloses an abhesive chewing gum base in which the non-tack properties were achieved by eliminating conventional chewing gum base ingredients which were found to contribute to chewing gum tackiness, and by substituting non-tacky ingredients in place of the conventional ingredients. Specifically, it was discovered that three classes of materials account for conventional chewing gum tackiness. These materials are elastomers, resins, and waxes.
Comollo eliminated natural and some synthetic elastomers from chewing gum base, and substituted in their place one or more non-tacky synthetic elastomers such as polyisobutylene, polyisoprene, isobutyleneisoprene copolymer and butadiene-styrene copolymer. Comollo also eliminated the tack-producing natural resins and modified natural resins and used instead relatively high amounts of hydrogenated or partially hydrogenated vegetable oils or animal fats. Finally, Comollo completely excluded waxes from the gum base, but included polyvinyl acetate, fatty acids, and mono and diglycerides of fatty acids. Comollo did not teach controlled release of sweeteners with his abhesive chewing gums.


SUMMARY OF THE INVENTION

The present invention is directed to a wax-free chewing gum containing controlled release sweeteners. The chewing gum of the invention includes a wax-free chewing gum base comprising quantities of synthetic elastomer, elastomer plasticizer, filler and softener, and, like the gum base of Comollo, is substantially free of wax. However, the gum base of the invention is not limited to use in a non-tack chewing gum and may, therefore, contain optional quantities of natural elastomer and/or natural resins. The gum base of the invention may also contain optional quantities of minor ingredients such as color and antioxidant.
The use of natural elastomers in the gum base compliments certain chewing gum flavors, such as mint oil, by rounding out the otherwise harsh or grassy notes in the flavor. The presence of natural elastomers and natural resins in the gum base also contributes to improved chewing gum texture and flavor retention. There is currently a need or desire in the chewing gum industry for gum bases which are devoid or substantially free of hydrocarbon-containing waxes and which contain desired quantities of natural elastomers, natural resins, or both.
When the wax-free gum bases are formulated with water-soluble ingredients, such as, for example, sweeteners, bulking agents, binders, and the like, and flavoring agents, it has been determined that the wax-free gum bases, when formulated into chewing gums, surprisingly produce chewing gums which tend to release certain flavoring ingredients at accelerated rates. Also, it's been observed that a greater overall quantity of flavor is released from wax-free gums. This results not only in a stronger initial flavor impact, but also in a stronger flavor in later stages of chewing. This is taught in U.S. patent application 07/997,732, filed Dec. 30, 1992 (Case No. 1391/1282), which is incorporated herein by reference. To obtain a balanced release of flavor and sweeteners, which balance enhances the consumer's pleasure, it is now important in the wax-free chewing gums of this invention to formulate the wax-free chewing gum with not only the wax-free gum bases of the invention, but also to formulate the chewing gums using flavors and sweeteners which release essentially concurrently. This requires a controlled s

REFERENCES:
patent: 1534929 (1925-04-01), Dunham
patent: 1534930 (1925-04-01), Dunham
patent: 1534931 (1925-04-01), Dunham
patent: 1807704 (1931-06-01), Pappadis
patent: 2078878 (1937-04-01), Jackman
patent: 2265465 (1941-12-01), Wilson
patent: 2289407 (1942-07-01), Hampton
patent: 2782123 (1957-02-01), Rubin
patent: 3161524 (1964-12-01), Opie et al.
patent: 3262784 (1966-07-01), Bucher
patent: 3632358 (1972-01-01), Echeandia et al.
patent: 3766165 (1973-10-01), Rennhard
patent: 3843818 (1974-10-01), Wren et al.
patent: 3857965 (1974-12-01), Ream
patent: 3894146 (1975-07-01), Tsuyama
patent: 3974032 (1976-08-01), Harjes et al.
patent: 3984574 (1976-10-01), Comollo
patent: 3995064 (1976-11-01), Ehrgott et al.
patent: 3996389 (1976-12-01), Osborne
patent: 4065579 (1977-12-01), Mackay et al.
patent: 4139639 (1979-02-01), Bahoshy et al.
patent: 4150161 (1979-04-01), Rudolph et al.
patent: 4187320 (1980-02-01), Koch et al.
patent: 4224345 (1980-09-01), Tezuka et al.
patent: 4230687 (1980-10-01), Sair et al.
patent: 4352822 (1982-09-01), Cherukuri et al.
patent: 4352823 (1982-10-01), Cherukuri et al.
patent: 4357355 (1982-11-01), Koch et al.
patent: 4359531 (1982-11-01), Bucke et al.
patent: 4382963 (1983-05-01), Klose et al.
patent: 4384004 (1983-05-01), Cea et al.
patent: 4386106 (1983-05-01), Merritt et al.
patent: 4387108 (1983-06-01), Koch et al.
patent: 4452820 (1984-06-01), D'Amelia et al.
patent: 4497846 (1985-02-01), Boursier et al.
patent: 4514422 (1985-04-01), Yang et al.
patent: 4515769 (1985-05-01), Merritt et al.
patent: 4528206 (1985-07-01), Kastin
patent: 4556429 (1985-12-01), Takazoe et al.
patent: 4579738 (1986-04-01), Cherukuri et al.
patent: 4581234 (1986-04-01), Cherukuri et al.
patent: 4587119 (1986-05-01), Bucke et al.
patent: 4587125 (1986-05-01), Cherukuri et al.
patent: 4597970 (1986-07-01), Sharma et al.
patent: 4604287 (1986-08-01), Glass et al.
patent: 4634593 (1987-01-01), Stroz et al.
patent: 4671961 (1987-06-01), Patel et al.
patent: 4671967 (1987-06-01), Patel et al.
patent: 4681771 (1987-07-01), Adachi et al.
patent: 4683138 (1987-07-01), Glass et al.
patent: 4695326 (1987-09-01), Takazoe et al.
patent: 4728515 (1988-03-01), Patel et al.
patent: 4737366 (1988-04-01), Gergely et al.
patent: 4741905 (1988-05-01), Huzinec
patent: 4765991 (1988-08-01), Cherukuri et al.
patent: 4786722 (1988-11-01), Zehner
patent: 4792453 (1988-12-01), Reed et al.
patent: 4794003 (1988-12-01), Cherukuri et al.
patent: 4802924 (1989-02-01), Woznicki et al.
patent: 4804544 (1989-02-01), Cherukuri et al.
patent: 4816265 (1989-03-01), Cherukuri et al.
patent: 4872884 (1989-10-01), Cherukuri et al.
patent: 4889727 (1989-12-01), Dave et al.
patent: 4931294 (1990-06-01), Yatka et al.
patent: 4933188 (1990-06-01), Cherukuri et al.
patent: 4938971 (1990-07-01), Chapdelaine et al.
patent: 4948596 (1990-08-01), Bunick et al.
patent: 4954353 (1990-09-01), Cherukuri et al.
patent: 4961935 (1990-10-01), Cherukuri et al.
patent: 4971787 (1990-11-01), Cherukuri et al.
patent: 4971806 (1990-11-01), Cherukuri et al.
patent: 4975287 (1990-12-01), Zibell et al.
patent: 4978751 (1990-12-01), Biton et al.
patent: 4980177 (1990-12-01), Cherukuri et al.
patent: 4983405 (1991-01-01), Cherukuri et al.
patent: 4986991 (1991-01-01), Yatka et al.
patent: 5009900 (1991-04-01), Levine et al.
patent: 5023093 (1991-06-01), Cherukuri et al.
patent: 5039530 (1991-08-01), Yatka et al.
patent: 5041294 (1991-08-01), Patel
patent: 5059429 (1991-10-01), Cherukuri et al.
patent: 5066511 (1991-11-01), Cherukuri et al.
patent: 5082671 (1992-01-01), Cherukuri
patent: 5085872 (1992-02-01), Patel et al.
patent: 5087459 (1992-02-01), Chuu et al.
patent: 5100678 (1992-03-01), Reed et al.
patent: 5120550 (1992-06-01), Van der Schueren
patent: 5139798 (1992-08-01), Yatka et al.
patent: 5165943 (1992-11-01), Patel et al.
patent: 5165944 (1992-11-01), Song et al.
patent: 5167972 (1992-12-01), Greenberg et al.
patent: 5169657 (1992-12-01), Yatka et al.
patent: 5169658 (1992-12-01), Yatka et al.
patent:

Affiliated with

Also associated with

Rating

Wax-free chewing gums with controlled sweetener release does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wax-free chewing gums with controlled sweetener release, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wax-free chewing gums with controlled sweetener release will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-732798