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US 11,364,478 B2Granted
Method of manufacturing throwable paintballs and paintballs made therefrom
AssigneeMezzimatic LLC
InventorBriana Gardell
Life of this patent
Estimating the term…
Abstract
A method of encapsulating content with calcium alginate membrane to form a capsule. The method includes embedding sodium alginate into a traditional gelatin ribbon used in gelatin encapsulation, adding calcium to a fill material, encapsulating the fill material, and then denaturing the gelatin in the shell. An exemplary use of this method is to form throwable paintballs; however, other products could be formed using this process. A paintball formed by this process is also disclosed.
Claims5
A method of manufacturing a capsule comprising the steps of:
- (a) preparing a solution of sodium alginate and water;
- (b) mixing gelatin and a plasticizer with the sodium alginate and water solution formed in step (a), forming a mixture;
- (c) heating the mixture formed in step (b);
- (d) cooling the mixture formed in step (c);
- (e) forming a first part of the mixture into a first solid ribbon and a second part of the mixture into a second ribbon;
- (f) encapsulating a fill material between the first solid ribbon and the second solid ribbon, forming a capsule with a shell;
- (g) separating the capsule from the first solid ribbon and the second solid ribbon;
- and
- (h) denaturing the gelatin of the capsule by placing the capsule in a water/enzyme solution, wherein the solution comprises providing X grams of bromelain and 100X grams of water.
6 more elements
A method of manufacturing a capsule comprising the steps of:
- (a) preparing a solution of sodium alginate and water;
- (b) mixing gelatin and a plasticizer with the sodium alginate and water solution formed in step (a), forming a mixture;
- (c) heating the mixture formed in step (b);
- (d) cooling the mixture formed in step (c);
- (e) forming a first part of the mixture into a first solid ribbon and a second part of the mixture into a second ribbon;
- (f) encapsulating a fill material between the first solid ribbon and the second solid ribbon, forming a capsule with a shell;
- (g) separating the capsule from the first solid ribbon and the second solid ribbon, and
- prior to step (f), the step of:
- forming the fill material, wherein the fill material comprises a liquid or a paste, wherein the step of forming the fill material comprises including 1.18X grams of calcium chloride, 10X grams of polyethylene glycol, and 12X grams of water mixed together as the fill material.
6 more elements
Dependencies are inferred from the claim text.