US4445938A
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Hydrogenated starch hydrolysate
Assignee: Roquette Freres SA
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Filing: 1982-01-18
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Granted: 1984-05-01
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Expires: 2002-01-18
Abstract
Abstract This invention relates to a starch hydrolysate which can be optionally hydrogenated as well as the process for preparing said hydrolysate and uses thereof. Its glucidic spectrum corresponds to: a content of monosaccharides (DP=1) less than 14%, a content of disaccharides (DP=2) less than 35%, preferably less than 20%, a content of oligosaccharides of DP 4 to DP 10 ranging from 42% to 70%, preferably from 42 to 60%, the oligosaccharides of DP 5 to DP 7 representing by themselves a proportion preferably higher than 25% and more preferably higher than 30%, a content of polysaccharides of DP higher than 10, less than 32%, and preferably less than 25%. The hydrolysate is useful in the preparation notably of human foodstuff.
Inventors
- 👤 Francoise Verwaerde
- 👤 Serge Gosset
- 👤 Michel Huchette
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 19:31
CPC Classifications
A; A23; A23G; A23G3/00; A23G3/34; A23G3/36; A23G3/42; A23G4/00; A23G4/06; A23G4/10; A23G9/00; A23G9/32; A23G9/34; A23L; A23L29/00; A23L29/30; A23L29/35; A61; A61P; A61P7/00; A61P7/08; C; C07; C07H; C07H3/00; C07H3/06; C12; C12P; C12P19/00; C12P19/14; C12P19/20; C13; C13K; C13K1/00; C13K1/06; C13K13/00; A23G2200/00; A23G2200/06
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
66 words
Hydrogenated starch hydrolysate characterized by a glucid spectrum corresponding to: a content of monosaccharides (DP=1) less than 14%, a content of disaccharides (DP=2) less than 35%, a content of oligosaccharides of DP 4 to DP 10 ranging from 42% to 70%, a content of polysaccharides of DP higher than 10 less than 32%, and a content less than 3% of polyols of DP higher than 20.
Claim 2
Dependent Claim
66 words
Hydrogenated starch hydrolysate characterized by a glucid spectrum corresponding to: a content of monosaccharides (DP=1) less than 14%, a content of disaccharides (DP=2) less than 35%, a content of oligosaccharides of DP 4 to DP 10 ranging from 42% to 70%, a content of polysaccharides of DP higher than 10 less than 32%, and a content less than 3% of polyols of DP higher than 20.
Claim 3
Dependent Claim
36 words
Hydrogenated starch hydrolysate according to claim 1, wherein the content in products of DP 4 to DP 10 ranges from 42% to about 55% and the content in products of DP1 is less than about 5%.
Claim 4
Dependent Claim
37 words
Hydrogenated starch hydrolysate according to claim 1, wherein the content in products of DP 4 to DP 10 ranges from 42 to about 50% and the content in products of DP 1 is about 5% to 14%.
Claim 5
Dependent Claim
23 words
Hydrogenated starch hydrolysate according to claim 1, wherein the content in products of DP 4 to DP 10 ranges from 55% to 70%.
Claim 6
Dependent Claim
13 words
Pulverulent hydrogenated starch hydrolysate produced by spraying a hydrolysate according to claim 1.
Claim 7
Dependent Claim
16 words
Hydrogenated starch hydrolysate according to claim 1, wherein the content of disaccharides is less than 20%.
Claim 8
Dependent Claim
24 words
Hydrogenated starch hydrolysate according to claim 1, wherein the oligosaccharides of DP 5 to DP 7 represent by themselves a proportion higher than 25%.
Claim 9
Dependent Claim
24 words
Hydrogenated starch hydrolysate according to claim 1, wherein the oligosaccharides of DP 5 to DP 7 represent by themselves a proportion higher than 30%.
Claim 10
Dependent Claim
21 words
Hydrogenated starch hydrolysate according to claim 1, wherein the content of polysaccharides of DP higher than 10 is less than 25%.
Claim 11
Dependent Claim
21 words
Hydrogenated starch hydrolysate according to claim 1, wherein the content of polyols of DP higher than 20 is less than 1.5%.
Claim 12
Dependent Claim
84 words
Hydrogenated starch hydrolysate according to claim 1, wherein: the content of monosaccharides (DP=1) is less than 14%, the content of disaccharides (DP=2) is less than 20%, the content of oligosaccharides of DP 4 to DP 10 ranges from 42% to 60%, the oligosaccharides of DP 5 to DP 7 representing by themselves a proportion higher than 30%, the content of polysaccharides of DP higher than 10 is less than 25%, and the content of polyols of DP higher than 2 is less than 1.5%.
Claim 13
Dependent Claim
23 words
Hydrogenated starch hydrolysate according to claim 1, wherein the content of oligosaccharides of DP 4 to DP 10 ranges from 42% to 60%.
Claim 14
Dependent Claim
24 words
Hydrogenated starch hydrolysate according to claim 12, wherein the oligosaccharides of DP 5 to DP 7 represent by themselves a proportion higher than 25%.
Claim 15
Dependent Claim
24 words
Hydrogenated starch hydrolysate according to claim 12, wherein the oligosaccharides of DP 5 to DP 7 represent by themselves a proportion higher than 30%.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-05-01 | 1987-10-31 | 1988-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-05-01 | 1991-10-31 | 1992-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-05-01 | 1995-10-31 | 1996-05-01 | $7700.00 | Window Closed / Lapsed |