Method of preparing chewing gum powder
AssigneeGum Base Co., S.p.A.
InventorsGiuseppe Sozzi, Fabio Allasia
Life of this patent
Estimating the term…
Abstract
The invention is a chewing gum formulation in powder form, a process for producing it, and a chewing gum in tablet produced by direct compression of a the chewing gum formulation in powder form that is characterized by a chewability that remains unchanged throughout the chewing period.
Claims51
A method of producing a chewing gum powder for use in making compressed chewing gum products comprising:
- a) mixing a soft gum base, having a penetration index greater than about 15 ddm as measured in accordance with ASTM D1321-97 with at least one sweetener at a temperature between about 35° C. and about 75° C.;
- b) cooling the mixture thus obtained to a temperature of between about 0 and about −40° C.;
- and
- c) grinding the mixture thus obtained to obtain a powder having a particle size less than about 10 mesh,
- wherein said resultant powder remains a free flowing powder at room temperature and may be mixed with additional ingredients and compressed to form compressed chewing gums having a chewability and softness characteristics comparable to or better than extruded chewing gums.
A method of producing a chewing gum powder for use in making compressed chewing gum products comprising:
- a) mixing a soft gum base having a penetration index greater than about 15 ddm as measured in accordance with ASTM D1321-97 and comprising from about 8 to about 16% of at least one elastomer, from about 12 to about 19% of polyvinyl acetate, from about 14 to about 30% of resin, from about 10 to about 22% of at least one hydrogenated or partially hydrogenated vegetable oil, from about 0 to about 7% of wax, from about 5 to about 9% of at least one emulsifier, from about 15 to about 40% of inert mineral fillers, and up to about 0.1% of antioxidant with a least one sweetener at a temperature between about 35° C. and about 75° C.;
- b) cooling the mixture thus obtained to a temperature of between about 0 and about −40° C.;
- and
- c) grinding the mixture thus obtained to obtain a powder having a particle size less than about 10 mesh,
- wherein said resultant powder remains a free flowing powder at room temperature and may be mixed with additional ingredients and compressed to form compressed chewing gum having a chewability and softness characteristics comparable to or better than extruded chewing gums.
Method of producing a compressed chewing gum comprising:
- a) mixing a soft gum base having a penetration index greater than about 15 ddm as measured in accordance with ASTM D1321-97 with at least one sweetener at a temperature of between about 35 and about 75° C.;
- b) cooling the mixture thus obtained to a temperature of between about 0 and about −40° C.;
- c) grinding the mixture thus obtained to give a powder having a particle size less than about 10 mesh;
- and
- d) compressing said powder to form a chewing gum;
- wherein the powder of step c remains a free flowing powder at room temperature and may be mixed with additional ingredients prior to compression and upon compression forms a chewing gum having a chewability and softness characteristics comparable to or better than extruded chewing gums.
Method of producing a compressed chewing gum comprising:
- a) mixing a soft gum base having a penetration index greater than about 15 ddm as measured in accordance with ASTM D1321-97 with at least one sweetener at a temperature of between about 35 and about 75° C.;
- b) cooling the mixture thus obtained to a temperature of between about 0 and about −40° C.;
- c) grinding the mixture by means of a grinding apparatus;
- d) subsequently screening the mixture;
- and
- d) compressing the powder to form a chewing gum.
Method of producing a chewing gum powder for use in making compressed chewing gum products comprising:
- a) mixing a soft gum base having a penetration index greater than about 15 ddm as measured in accordance with ASTM D1321-97 with at least one sweetener at a temperature of between about 35 and about 75° C.;
- b) cooling the mixture thus obtained to a temperature of between about 0 and about −40° C.;
- c) grinding the mixture by means of a grinding apparatus;
- d) subsequently screening the mixture
- wherein said resultant powder remains a free flowing powder at room temperature and may be mixed with additional ingredients and compressed to form compressed chewing gums having a chewability and softness characteristics comparable to or better than extruded chewing gums.
Dependencies are inferred from the claim text.