US4160848A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Antistaling agent for bakery products
Assignee: Arkema Inc
•
Filing: 1977-04-18
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Granted: 1979-07-10
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Expires: 1997-04-18
Abstract
Abstract The staling of bakery products, e.g., bread and rolls, is retarded when said products are prepared from dough containing a combination of (1) a glycerol ester of a C 10 -C 24 fatty acid wherein at least 10 weight percent of said esters are monoesters and (2) a free C 14 -C 20 fatty acid, a sodium or magnesium salt of a C 14 -C 20 fatty acid or a pentaerythritol monoester of a C 14 -C 20 fatty acid. Optionally, but preferably, the combination includes a third ingredient consisting of an enzyme product selected from alpha-amylase, amyloglucosidase and mold derived lipase.
Inventors
- 👤 Frederick D. Vidal
- 👤 Albert B. Gerrity
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:03
CPC Classifications
A; A21; A21D; A21D2/00; A21D2/08; A21D2/14; A21D2/16; A21D8/00; A21D8/02; A21D8/04; A21D8/042
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
88 words
A compositions of matter consisting essentially of (1) a glycerol ester of a C 10 -C 24 saturated aliphatic fatty acid wherein at least 10 weight percent of said ester is a monoester, and (2) for each part by weight of said ester, from about 0.25 to about 1.0 part of a component selected from the group consisting of a free C 14 -C 20 saturated aliphatic fatty acid, sodium and magnesium salts of said free acid, pentaerythritol monoester of said free acid and mixtures of said components.
Claim 2
Dependent Claim
88 words
A compositions of matter consisting essentially of (1) a glycerol ester of a C 10 -C 24 saturated aliphatic fatty acid wherein at least 10 weight percent of said ester is a monoester, and (2) for each part by weight of said ester, from about 0.25 to about 1.0 part of a component selected from the group consisting of a free C 14 -C 20 saturated aliphatic fatty acid, sodium and magnesium salts of said free acid, pentaerythritol monoester of said free acid and mixtures of said components.
Claim 3
Dependent Claim
45 words
The composition of claim 1 wherein at least about 30 up to about 50 weight percent of said glycerol ester is a condensation product of ethylene oxide, said ethylene oxide consisting of from about 10 up to about 95 weight percent of said condensation product.
Claim 4
Dependent Claim
50 words
The composition of claim 1 which additionally includes an enzyme product selected from the group consisting of alpha amylase, amyloglucosidase, mold derived lipase and mixture thereof in an amount sufficient to provide increased antistaling characteristics to a bakery product prepared from a dough containing an antistaling amount of said composition.
Claim 5
Dependent Claim
78 words
The composition of claim 2 wherein said saturated fatty acid of (1) is a C 14 -C 20 acid, said ethylene oxide consists of from about 45 to about 75 percent of said condensation product and said composition includes an enzyme product selected from the group consisting of alpha amylase, amyloglucosidase and mixtures thereof in an amount sufficient to provide increased antistaling characteristics to a bakery product prepared from a dough containing an antistaling amount of said composition.
Claim 6
Dependent Claim
55 words
The composition of claim 4 wherein said saturated fatty acid of (1) is stearic acid, said free acid of (2) is stearic acid, said ethylene oxide consists of from about 60.5 to about 65 percent of said condensation product, and said condensation product is from about 35 to about 45 percent of said glycerol ester.
Claim 7
Dependent Claim
49 words
The composition of claim 5 wherein said component of (2) is stearic acid, said enzyme product is alpha amylase derived from Aspergillus Oryzae and said enzyme product is present in an amount of from about 0.006 to about 0.46 Saccharifying Units for each part by weight of said composition.
Claim 8
Dependent Claim
44 words
The composition of claim 5 wherein said component of (2) is stearic acid, said enzyme product is amyloglucosidase derived from Aspergillus Niger and said enzyme product is present in an amount of from 0.06 to 6.5 Dextrin Saccharifying Units by weight of said composition.
Claim 9
Dependent Claim
27 words
The compositions of claim 1 in intimate mixture with a bakery product dough in an amount sufficient to retard the staling of the bakery product prepared therefrom.
Claim 10
Dependent Claim
27 words
The composition of claim 4 in intimate mixture with a bakery product dough in an amount sufficient to retard the staling of the bakery product prepared therefrom.
Claim 11
Dependent Claim
27 words
The composition of claim 5 in intimate mixture with a bakery product dough in an amount sufficient to retard the staling of the bakery product prepared therefrom.
Claim 12
Dependent Claim
28 words
The composition of claim 6 in intimate mixture with a yeast-raised bakery product dough in an amount sufficient to retard the staling of the bakery product prepared therefrom.
Claim 13
Independent Claim
125 words
A method comprising the steps of preparing a bakery product dough having intimately mixed therewith in an amount sufficient to retard staling of a baked product prepared therewith a composition of matter consisting essentially of (1) a glycerol ester of a C 10 -C 24 saturated aliphatic fatty acid wherein at least 10 weight percent of said ester is a monoester, and (2) for each part by weight of said glycerol ester, from about 0.25 to about 1.0 part of a component selected from the group consisting of a free C 14 -C 20 saturated aliphatic fatty acid, sodium or magnesium salt of said free acid, a pentaerythritol monoester of said free acid and mixtures thereof; preparing said dough for baking, and baking said dough.
Claim 14
Independent Claim
125 words
A method comprising the steps of preparing a bakery product dough having intimately mixed therewith in an amount sufficient to retard staling of a baked product prepared therewith a composition of matter consisting essentially of (1) a glycerol ester of a C 10 -C 24 saturated aliphatic fatty acid wherein at least 10 weight percent of said ester is a monoester, and (2) for each part by weight of said glycerol ester, from about 0.25 to about 1.0 part of a component selected from the group consisting of a free C 14 -C 20 saturated aliphatic fatty acid, sodium or magnesium salt of said free acid, a pentaerythritol monoester of said free acid and mixtures thereof; preparing said dough for baking, and baking said dough.
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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) | 1982-07-09 | 1983-01-08 | 1983-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-07-09 | 1987-01-08 | 1987-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-07-09 | 1991-01-08 | 1991-07-10 | $7700.00 | Window Closed / Lapsed |