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US4276322A Expired / Lapsed US ⏱️ 0.0 years remaining

Chocolate having defined hard fat

Assignee: Lever Brothers Co
•
Filing: 1977-05-11
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Granted: 1981-06-30
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Expires: 1997-05-11
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Abstract

Abstract Chocolate is provided containing a hard fat comprising a mixture of a natural, high POP/POS/SOS-fat and a narrowly defined SOS/POS-fat. The hard fat lies within an area defined in FIG. 18, 19 or 20; in the absence of the SOS/POS-fat, the hard fat lies outside the area. Particular mixtures are also claimed for use as hard fats. Palm mid-fraction is a preferred natural, high POP/POS/SOS-fat.

Inventors

  • 👤 Frederick B. Padley
  • 👤 Cornelis N. Paulussen
  • 👤 Cornelis Soeters
  • 👤 David Tresser

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-24 12:44
CPC Classifications
A; A23; A23G; A23G1/00; A23G1/30; A23G1/32; A23G1/36; A23D; A23D9/00; A23G1/38

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 341 words
Chocolate in which the hard fat present has a 1,3-dipalmitoyl-2-oleoyl glycerol/1-palmitoyl-2-oleoyl-3-stearoyl glycerol/1,3-distearoyl-2-oleoyl glycerol (POP/POS/SOS)-composition within an area defined in FIG. 18, 19 or 20 and consists of a hard fat or blend of hard fats consisting of at least 60% 1,3-dipalmitoyl-2-oleoyl-3-stearoyl glycerol (POP), 1-palmitoyl-2-oleoyl-3-stearoyl glyceride (POS) and 1,3-distearoyl-2-oleoyl glycerol (SOS) but with a 1,3-dipalmitoyl-2-oleoyl glycerol/1-palmitoyl-2-oleoyl-3-stearoyl glycerol/1,3-distearoyl-2-oleoyl glycerol (POP/POS/SOS)-composition outside the area and a 1,3-distearoyl-2-oleoyl glycerol/1-palmitoyl-2-oleoyl-3-stearoyl glycerol (SOS/POS)-fat consisting essentially of (A) from 80% to 98% of 1,3-distearoyl-2-oleoyl glycerol (SOS) and 1-palmitoyl-2-oleoyl-3-stearoyl glycerol (POS), (B) other oleoyl, palmitoyl and stearoyl (O,P and S) triglycerides consisting, by weight of the 1,3-distearoyl-2-oleoyl glycerol/1-palmitoyl-2-oleoyl-3-stearoyl glycerol (SOS/POS)-fat, of (a) less than 5% of trisaturated glycerides (GGG), (b) less than 5% of tripalmitoyl glycerol (PPP), (c) less than 3% of eachh trisaturated glyceride (GGG) other than tripalmitoyl glycerol (PPP), (d) less than 10% 1,2-disaturated-3-oleoyl glycerol (GGO) consisting, by weight of the 1,3-distearoylglycerol (SOS/POS)-fat, of (1) less than 5% of each of 1-palmitoyl-2-stearoyl-3-oleoyl glycerol (PSO) and 1-stearoyl-2-palmitoyl-3-oleoyl glycerol (SPO), (2) less than 3% 1,2-dipalmitoyl-3-oleoyl glycerol (PPO), and (3) less than 8% 1,2-distearoyl-3-oleoyl glycerol (SSO), (e) less than 10% 1,2-dioleoyl-3-saturated glycerol (OOG), (f) 1,3-dipalmitoyl-3-oleoyl glycerol (POP), and (C) (a) less than 10% of each of 1,3-distearoyl-2-elaidoyl (and double bond isomers of elaidoyl) glycercol (SES) and 1,3-distearoyl-2-linoleoyl glycerol (SLnS), (b) less than 5% of each of 1-palmitoyl-3-stearoyl-2-elaidoyl (and double bond isomers of elaidoyl) glycerol (PES), 1-palmitoyl-2-linoleoyl-3-stearoyl glycerol (PLnS), 1,3-dipalmitoyl-2-elaidoyl (and double bond isomers of elaidoyl) glycerol (PEP) and 1,3-dipalmitoyl-2-linoleoyl glycerol (PLnP), and (D) partial oleoyl, palmitoyl and stearoyl (O, P and S), glycerides consisting, by weight of the 1,3-distearoyl-2-oleoyl glycerol/1-palmitoyl-2-oleoyl-3-stearoyl glycerol (SOS/POS)-fat, of (a) less than 10% of each of total mono-glycerides, of total diglycerides, of glycerides containing at least one oleoyl group (O), and of unsaturated monoglycerides, and (b) less than 6% of each of saturated mono-glycerides and of disaturated diglycerides, in (B), (C) and (D) at most 15%, based on the total fatty acids residues in the 1,3-distearoyl-2-oleoyl glycerol/1-palmitoyl-2-oleoyl-3-stearoyl glycerol (SOS/POS)-fat, of palmitoyl and stearoyl (P and S) being randomly replaced by myristoyl and arachidonoyl (M and A).
Claim 2
Dependent Claim 341 words
Chocolate in which the hard fat present has a 1,3-dipalmitoyl-2-oleoyl glycerol/1-palmitoyl-2-oleoyl-3-stearoyl glycerol/1,3-distearoyl-2-oleoyl glycerol (POP/POS/SOS)-composition within an area defined in FIG. 18, 19 or 20 and consists of a hard fat or blend of hard fats consisting of at least 60% 1,3-dipalmitoyl-2-oleoyl-3-stearoyl glycerol (POP), 1-palmitoyl-2-oleoyl-3-stearoyl glyceride (POS) and 1,3-distearoyl-2-oleoyl glycerol (SOS) but with a 1,3-dipalmitoyl-2-oleoyl glycerol/1-palmitoyl-2-oleoyl-3-stearoyl glycerol/1,3-distearoyl-2-oleoyl glycerol (POP/POS/SOS)-composition outside the area and a 1,3-distearoyl-2-oleoyl glycerol/1-palmitoyl-2-oleoyl-3-stearoyl glycerol (SOS/POS)-fat consisting essentially of (A) from 80% to 98% of 1,3-distearoyl-2-oleoyl glycerol (SOS) and 1-palmitoyl-2-oleoyl-3-stearoyl glycerol (POS), (B) other oleoyl, palmitoyl and stearoyl (O,P and S) triglycerides consisting, by weight of the 1,3-distearoyl-2-oleoyl glycerol/1-palmitoyl-2-oleoyl-3-stearoyl glycerol (SOS/POS)-fat, of (a) less than 5% of trisaturated glycerides (GGG), (b) less than 5% of tripalmitoyl glycerol (PPP), (c) less than 3% of eachh trisaturated glyceride (GGG) other than tripalmitoyl glycerol (PPP), (d) less than 10% 1,2-disaturated-3-oleoyl glycerol (GGO) consisting, by weight of the 1,3-distearoylglycerol (SOS/POS)-fat, of (1) less than 5% of each of 1-palmitoyl-2-stearoyl-3-oleoyl glycerol (PSO) and 1-stearoyl-2-palmitoyl-3-oleoyl glycerol (SPO), (2) less than 3% 1,2-dipalmitoyl-3-oleoyl glycerol (PPO), and (3) less than 8% 1,2-distearoyl-3-oleoyl glycerol (SSO), (e) less than 10% 1,2-dioleoyl-3-saturated glycerol (OOG), (f) 1,3-dipalmitoyl-3-oleoyl glycerol (POP), and (C) (a) less than 10% of each of 1,3-distearoyl-2-elaidoyl (and double bond isomers of elaidoyl) glycercol (SES) and 1,3-distearoyl-2-linoleoyl glycerol (SLnS), (b) less than 5% of each of 1-palmitoyl-3-stearoyl-2-elaidoyl (and double bond isomers of elaidoyl) glycerol (PES), 1-palmitoyl-2-linoleoyl-3-stearoyl glycerol (PLnS), 1,3-dipalmitoyl-2-elaidoyl (and double bond isomers of elaidoyl) glycerol (PEP) and 1,3-dipalmitoyl-2-linoleoyl glycerol (PLnP), and (D) partial oleoyl, palmitoyl and stearoyl (O, P and S), glycerides consisting, by weight of the 1,3-distearoyl-2-oleoyl glycerol/1-palmitoyl-2-oleoyl-3-stearoyl glycerol (SOS/POS)-fat, of (a) less than 10% of each of total mono-glycerides, of total diglycerides, of glycerides containing at least one oleoyl group (O), and of unsaturated monoglycerides, and (b) less than 6% of each of saturated mono-glycerides and of disaturated diglycerides, in (B), (C) and (D) at most 15%, based on the total fatty acids residues in the 1,3-distearoyl-2-oleoyl glycerol/1-palmitoyl-2-oleoyl-3-stearoyl glycerol (SOS/POS)-fat, of palmitoyl and stearoyl (P and S) being randomly replaced by myristoyl and arachidonoyl (M and A).

References Cited (Backward Citations)

US2975063A Cited
GB925805A Cited
US3431116A Cited
US3492130A Cited
US3541123A Cited
US3686240A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1984-06-29 1984-12-29 1985-06-30 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1988-06-29 1988-12-29 1989-06-30 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1992-06-29 1992-12-29 1993-06-30 $7700.00 Window Closed / Lapsed

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