US4013775A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for preparing a sugar tablet
Assignee: VARIED INVESTMENTS Inc
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Filing: 1974-07-03
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Granted: 1977-03-22
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Expires: 1994-07-03
Abstract
Abstract Tabletting compositions are formed by adding to a crystalline sugar such as dextrose, sucrose, and blends of dextrose and sucrose, a low D.E. starch hydrolysate having a descriptive ratio of less than about 2 and subsequently agglomerating the mixture. When this starch hydrolysate is added in amounts of about 1 to about 10% by weight of the sugar, the resulting agglomerated crystals exhibit reduced dusting and breakage characteristics, as well as the ability to be easily compressed into strong tablets using relatively low pressures.
Inventors
- 👤 Arthur L. Nelson
- 👤 Donald J. Skrabacz
- 👤 Burbank Young
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:26
CPC Classifications
C; C13; C13B; C13B50/00; C13B50/004; A; A23; A23P; A23P10/00; A23P10/20; C13K; C13K1/00; C13K1/10
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
181 words
A process for preparing a sugar tablet which comprises: a. uniformly admixing to a wet, centrifuged cake sugar of crystalline dextrose having from about 12 to about 15% by weight moisture therein, said moisture including about 9% by weight water of hydration and about 2 to about 4% by weight of a low D.E. starch hydrolysate having a D.E. in the range from about 10 to about 13 and a descriptive ratio of at least about 2, wherein the descriptive ratio is the sum of the percentages of saccharides with a degree of polymerization of 1 to 6 divided by the D.E., b. drying and continuing to mix the admixture of centrifuged cake sugar of crystalline dextrose and starch by hydrolysate, c. recovering a substantially non-hygroscopic agglomerated cyrstalline dextrose and starch hydrolysate which passes through a screen having at least a Tyler No. 10 mesh, said recovered agglomerated crystalline dextrose exhibiting bulk density and compressability characteristics capable of forming strong tablets which are resistant to breaking and dusting, and d. compressing said agglomerated crystalline dextrose and starch hydrolysate into a tablet.
Claim 2
Dependent Claim
181 words
A process for preparing a sugar tablet which comprises: a. uniformly admixing to a wet, centrifuged cake sugar of crystalline dextrose having from about 12 to about 15% by weight moisture therein, said moisture including about 9% by weight water of hydration and about 2 to about 4% by weight of a low D.E. starch hydrolysate having a D.E. in the range from about 10 to about 13 and a descriptive ratio of at least about 2, wherein the descriptive ratio is the sum of the percentages of saccharides with a degree of polymerization of 1 to 6 divided by the D.E., b. drying and continuing to mix the admixture of centrifuged cake sugar of crystalline dextrose and starch by hydrolysate, c. recovering a substantially non-hygroscopic agglomerated cyrstalline dextrose and starch hydrolysate which passes through a screen having at least a Tyler No. 10 mesh, said recovered agglomerated crystalline dextrose exhibiting bulk density and compressability characteristics capable of forming strong tablets which are resistant to breaking and dusting, and d. compressing said agglomerated crystalline dextrose and starch hydrolysate into a tablet.
Claim 3
Dependent Claim
21 words
The process of claim 1, wherein said agglomerated crystalline dextrose and starch hydrolysate includes magnesium stearate and an artificial flavoring agent.
Claim 4
Dependent Claim
12 words
The process of claim 2 wherein the mixture additionally contains citric acid.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-03-21 | 1980-09-20 | 1981-03-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-03-21 | 1984-09-20 | 1985-03-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-03-21 | 1988-09-20 | 1989-03-22 | $7700.00 | Window Closed / Lapsed |