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US4375485A
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US
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Process for preparing whipping cream and whipping cream products
Assignee: DMV Campina BV
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Filing: 1981-08-21
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Granted: 1983-03-01
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Expires: 2001-08-21
Abstract
Abstract A process for preparing instantly whippable whipping cream and whipping cream products with increased content of surfactants, whereby butter fat and lactic acid are separated from milk and/or milk products and a surfactant is prepared therefrom which consists of lactic acid esters of monoglycerides or of mixtures of lactic acid esters of monoglycerides with monoglycerides, mixing said surfactants with butter fat and emulsifying the fatty mixture in a milk protein and milk sugar containing solution.
Inventors
- 👤 Adrianus H. M. van Gennip
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 02:32
CPC Classifications
A; A23; A23C; A23C13/00; A23C13/12; A23C13/125; A23C13/14
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
79 words
A process for preparing instantly whippable whipping cream and whipping cream products containing surfactants, which comprises separating butterfat and lactic acid from milk or milk products; preparing surfactants of lactic acid esters of monoglycerides or surfactants of mixtures of lactic acid esters of monoglycerides and monoglycerides from the butterfat and the lactic acid; mixing said surfactants with butterfat; and emulsifying the surfactants and butterfat mixture with a solution containing milk protein and milk sugar to form the whipping cream.
Claim 2
Dependent Claim
79 words
A process for preparing instantly whippable whipping cream and whipping cream products containing surfactants, which comprises separating butterfat and lactic acid from milk or milk products; preparing surfactants of lactic acid esters of monoglycerides or surfactants of mixtures of lactic acid esters of monoglycerides and monoglycerides from the butterfat and the lactic acid; mixing said surfactants with butterfat; and emulsifying the surfactants and butterfat mixture with a solution containing milk protein and milk sugar to form the whipping cream.
Claim 3
Dependent Claim
16 words
A process according to claim 1, wherein the whipping cream has a fat content of 5-40%.
Claim 4
Dependent Claim
24 words
A process according to claim 1, which further comprises drying the whipping cream to form a dried powder; and dissolving said powder before whipping.
Claim 5
Dependent Claim
17 words
A process according to claim 1, which further comprises diluting the whipping cream with milk before whipping.
Claim 6
Dependent Claim
22 words
A process according to claim 1, wherein the butter fat mixed with the surfactants is in the form of fractionated butter fat.
Claim 7
Dependent Claim
23 words
A process according to claim 1, wherein the milk products are in the form of fractionated butter fat and other milky raw materials.
Claim 8
Dependent Claim
15 words
A process according to claim 3, wherein the powder is dissolved in milk before whipping.
References Cited (Backward Citations)
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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) | 1986-02-28 | 1986-08-30 | 1987-03-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-02-28 | 1990-08-30 | 1991-03-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-02-28 | 1994-08-30 | 1995-03-01 | $7700.00 | Window Closed / Lapsed |