GB1564801A - Phase inverting low fat spreads - Google Patents
Phase inverting low fat spreads Download PDFInfo
- Publication number
- GB1564801A GB1564801A GB46217/75A GB4621775A GB1564801A GB 1564801 A GB1564801 A GB 1564801A GB 46217/75 A GB46217/75 A GB 46217/75A GB 4621775 A GB4621775 A GB 4621775A GB 1564801 A GB1564801 A GB 1564801A
- Authority
- GB
- United Kingdom
- Prior art keywords
- emulsion according
- fat
- emulsion
- oil
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 235000004213 low-fat Nutrition 0.000 title claims description 22
- 239000000839 emulsion Substances 0.000 claims abstract description 78
- 239000012071 phase Substances 0.000 claims abstract description 40
- 239000007787 solid Substances 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 28
- 125000005456 glyceride group Chemical group 0.000 claims abstract description 23
- 239000008346 aqueous phase Substances 0.000 claims abstract description 22
- 239000000203 mixture Substances 0.000 claims description 36
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 12
- 230000001737 promoting effect Effects 0.000 claims description 12
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 11
- 229910052740 iodine Inorganic materials 0.000 claims description 11
- 239000011630 iodine Substances 0.000 claims description 11
- 239000000416 hydrocolloid Substances 0.000 claims description 8
- 244000068988 Glycine max Species 0.000 claims description 7
- 235000010469 Glycine max Nutrition 0.000 claims description 7
- 229920000161 Locust bean gum Polymers 0.000 claims description 7
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 7
- 229930195729 fatty acid Natural products 0.000 claims description 7
- 239000000194 fatty acid Substances 0.000 claims description 7
- 239000000711 locust bean gum Substances 0.000 claims description 7
- 235000010420 locust bean gum Nutrition 0.000 claims description 7
- 102000004169 proteins and genes Human genes 0.000 claims description 7
- 108090000623 proteins and genes Proteins 0.000 claims description 7
- 150000003839 salts Chemical class 0.000 claims description 7
- 150000004665 fatty acids Chemical class 0.000 claims description 6
- LDVVTQMJQSCDMK-UHFFFAOYSA-N 1,3-dihydroxypropan-2-yl formate Chemical compound OCC(CO)OC=O LDVVTQMJQSCDMK-UHFFFAOYSA-N 0.000 claims description 5
- OGBUMNBNEWYMNJ-UHFFFAOYSA-N batilol Chemical class CCCCCCCCCCCCCCCCCCOCC(O)CO OGBUMNBNEWYMNJ-UHFFFAOYSA-N 0.000 claims description 5
- 235000013311 vegetables Nutrition 0.000 claims description 4
- CHHHXKFHOYLYRE-UHFFFAOYSA-M 2,4-Hexadienoic acid, potassium salt (1:1), (2E,4E)- Chemical compound [K+].CC=CC=CC([O-])=O CHHHXKFHOYLYRE-UHFFFAOYSA-M 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000004302 potassium sorbate Substances 0.000 claims description 3
- 229940069338 potassium sorbate Drugs 0.000 claims description 3
- 235000010241 potassium sorbate Nutrition 0.000 claims description 3
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 3
- 102000011632 Caseins Human genes 0.000 claims description 2
- 108010076119 Caseins Proteins 0.000 claims description 2
- 229940080237 sodium caseinate Drugs 0.000 claims description 2
- 230000036327 taste response Effects 0.000 claims description 2
- 239000000047 product Substances 0.000 description 23
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 16
- 210000003254 palate Anatomy 0.000 description 16
- 239000000796 flavoring agent Substances 0.000 description 9
- 235000019634 flavors Nutrition 0.000 description 9
- 239000003921 oil Substances 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 235000019486 Sunflower oil Nutrition 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 239000002600 sunflower oil Substances 0.000 description 6
- 150000003626 triacylglycerols Chemical class 0.000 description 6
- 235000019482 Palm oil Nutrition 0.000 description 5
- 239000002540 palm oil Substances 0.000 description 5
- 235000018102 proteins Nutrition 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 235000015155 buttermilk Nutrition 0.000 description 4
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- 210000003296 saliva Anatomy 0.000 description 3
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000001351 cycling effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 230000018984 mastication Effects 0.000 description 2
- 238000010077 mastication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000011975 tartaric acid Substances 0.000 description 2
- 235000002906 tartaric acid Nutrition 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- ASWBNKHCZGQVJV-UHFFFAOYSA-N (3-hexadecanoyloxy-2-hydroxypropyl) 2-(trimethylazaniumyl)ethyl phosphate Chemical compound CCCCCCCCCCCCCCCC(=O)OCC(O)COP([O-])(=O)OCC[N+](C)(C)C ASWBNKHCZGQVJV-UHFFFAOYSA-N 0.000 description 1
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 1
- ZIIUUSVHCHPIQD-UHFFFAOYSA-N 2,4,6-trimethyl-N-[3-(trifluoromethyl)phenyl]benzenesulfonamide Chemical compound CC1=CC(C)=CC(C)=C1S(=O)(=O)NC1=CC=CC(C(F)(F)F)=C1 ZIIUUSVHCHPIQD-UHFFFAOYSA-N 0.000 description 1
- 229920003319 Araldite® Polymers 0.000 description 1
- 240000002791 Brassica napus Species 0.000 description 1
- 235000004977 Brassica sinapistrum Nutrition 0.000 description 1
- 102220578647 Chorion-specific transcription factor GCMb_N65D_mutation Human genes 0.000 description 1
- 102000014171 Milk Proteins Human genes 0.000 description 1
- 108010011756 Milk Proteins Proteins 0.000 description 1
- 102000015439 Phospholipases Human genes 0.000 description 1
- 108010064785 Phospholipases Proteins 0.000 description 1
- 229920001214 Polysorbate 60 Polymers 0.000 description 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000000721 bacterilogical effect Effects 0.000 description 1
- 230000007073 chemical hydrolysis Effects 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007071 enzymatic hydrolysis Effects 0.000 description 1
- 238000006047 enzymatic hydrolysis reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- -1 fatty acid esters Chemical class 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 235000010855 food raising agent Nutrition 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000003349 gelling agent Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 125000005639 glycero group Chemical group 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000000787 lecithin Substances 0.000 description 1
- 235000010445 lecithin Nutrition 0.000 description 1
- 229940067606 lecithin Drugs 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 235000021239 milk protein Nutrition 0.000 description 1
- 239000007764 o/w emulsion Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 235000019615 sensations Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS OR COOKING OILS
- A23D7/00—Edible oil or fat compositions containing an aqueous phase, e.g. margarines
- A23D7/015—Reducing calorie content; Reducing fat content, e.g. "halvarines"
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS OR COOKING OILS
- A23D7/00—Edible oil or fat compositions containing an aqueous phase, e.g. margarines
- A23D7/01—Other fatty acid esters, e.g. phosphatides
- A23D7/013—Spread compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Edible Oils And Fats (AREA)
- Colloid Chemistry (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Fats And Perfumes (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (16)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB46217/75A GB1564801A (en) | 1975-11-07 | 1975-11-07 | Phase inverting low fat spreads |
| SE7612405A SE424500B (sv) | 1975-11-07 | 1976-11-05 | Forfarande for framstellning av en vatten -i-olja-emulsion med lag kalorihalt |
| ZA00766636A ZA766636B (en) | 1975-11-07 | 1976-11-05 | Phase inverting low fat spreads |
| LU76140A LU76140A1 (enrdf_load_stackoverflow) | 1975-11-07 | 1976-11-05 | |
| BE172146A BE848068A (fr) | 1975-11-07 | 1976-11-05 | Aliment a tartiner a faible teneur en graisse manifestant l'inversion des phases, |
| FR7633459A FR2330326A1 (fr) | 1975-11-07 | 1976-11-05 | Aliment a tartiner a faible teneur en graisse manifestant l'inversion des phases |
| CH1404976A CH629973A5 (en) | 1975-11-07 | 1976-11-08 | Method for preparing an emulsion of the water-in-oil type |
| JP51134025A JPS6033533B2 (ja) | 1975-11-07 | 1976-11-08 | 抵脂肪スプレツド用w/oエマルジヨン |
| NL7612399A NL7612399A (nl) | 1975-11-07 | 1976-11-08 | Werkwijze ter bereiding van laag-calorische broodsmeersels. |
| DE2650957A DE2650957C2 (de) | 1975-11-07 | 1976-11-08 | Kalorienarme Wasser-in-Öl-Emulsion |
| IE2473/76A IE43810B1 (en) | 1975-11-07 | 1976-11-08 | Phase inverting low fat spreads |
| NO763783A NO142647C (no) | 1975-11-07 | 1976-11-08 | Fremgangsmaate for fremstilling av smoerbare vann-i-olje-emulsjoner med lavt fettinnhold |
| IT69668/76A IT1106503B (it) | 1975-11-07 | 1976-11-08 | Prodotti spalmabili a basso tenore di grassi del tipo acqua in olio |
| AT828776A AT351914B (de) | 1975-11-07 | 1976-11-08 | Verfahren zur herstellung eines aufstrich- mittels mit niedrigem fettgehalt |
| AU19418/76A AU503491B2 (en) | 1975-11-07 | 1976-11-08 | Lowfat spread |
| US05/804,661 US4115598A (en) | 1975-11-07 | 1977-06-08 | Phase inverting low fat spreads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB46217/75A GB1564801A (en) | 1975-11-07 | 1975-11-07 | Phase inverting low fat spreads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1564801A true GB1564801A (en) | 1980-04-16 |
Family
ID=10440342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB46217/75A Expired GB1564801A (en) | 1975-11-07 | 1975-11-07 | Phase inverting low fat spreads |
Country Status (15)
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2158452A (en) * | 1984-05-11 | 1985-11-13 | Unilever Plc | Fat-continuous emulsions and spreads |
| GB2160215A (en) * | 1984-06-11 | 1985-12-18 | Unilever Plc | Water-in-oil emulsions |
| US4632841A (en) * | 1984-06-11 | 1986-12-30 | Lever Brothers Company | Low fat spreads containing emulsion disruptors |
| US5063076A (en) * | 1986-08-29 | 1991-11-05 | Van Den Bergh Foods Co., Division Of Conopco, Inc. | Multifunctional, fat-continuous emulsions with a reduced fat content |
| WO2001001787A3 (en) * | 1999-06-30 | 2002-06-06 | Kao Corp | Water-in-oil type emulsified fat and/or oil composition |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3370124D1 (en) * | 1982-07-08 | 1987-04-16 | Unilever Nv | Process for the production of a reduced fat spread |
| ZA834973B (en) * | 1982-07-08 | 1985-02-27 | Unilever Plc | A process for producing a reduced fat spread |
| IE65808B1 (en) * | 1988-10-19 | 1995-11-15 | Waterford Coop Dairy | A Low Fat Spread |
| GB8826994D0 (en) * | 1988-11-18 | 1988-12-21 | Unilever Plc | Low fat spread |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3360377A (en) * | 1964-04-10 | 1967-12-26 | Spitzer Joseph George | Method for production of low-calorie margarine substitute products |
| GB1129923A (en) * | 1965-04-01 | 1968-10-09 | Unilever Ltd | Spread |
| US3457086A (en) * | 1967-03-27 | 1969-07-22 | Corn Products Co | Low-fat table spread compositions |
| BE786588A (fr) * | 1971-07-20 | 1973-01-22 | Unilever Nv | Compositions alimentaires |
| LU66093A1 (enrdf_load_stackoverflow) * | 1972-09-15 | 1974-03-25 | ||
| GB1450269A (en) * | 1974-02-26 | 1976-09-22 | Unilever Ltd | Low fat spread |
-
1975
- 1975-11-07 GB GB46217/75A patent/GB1564801A/en not_active Expired
-
1976
- 1976-11-05 FR FR7633459A patent/FR2330326A1/fr active Granted
- 1976-11-05 ZA ZA00766636A patent/ZA766636B/xx unknown
- 1976-11-05 BE BE172146A patent/BE848068A/xx not_active IP Right Cessation
- 1976-11-05 SE SE7612405A patent/SE424500B/xx unknown
- 1976-11-05 LU LU76140A patent/LU76140A1/xx unknown
- 1976-11-08 JP JP51134025A patent/JPS6033533B2/ja not_active Expired
- 1976-11-08 AT AT828776A patent/AT351914B/de not_active IP Right Cessation
- 1976-11-08 NO NO763783A patent/NO142647C/no unknown
- 1976-11-08 IT IT69668/76A patent/IT1106503B/it active
- 1976-11-08 DE DE2650957A patent/DE2650957C2/de not_active Expired
- 1976-11-08 AU AU19418/76A patent/AU503491B2/en not_active Expired
- 1976-11-08 CH CH1404976A patent/CH629973A5/de not_active IP Right Cessation
- 1976-11-08 NL NL7612399A patent/NL7612399A/xx active Search and Examination
- 1976-11-08 IE IE2473/76A patent/IE43810B1/en unknown
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2158452A (en) * | 1984-05-11 | 1985-11-13 | Unilever Plc | Fat-continuous emulsions and spreads |
| GB2160215A (en) * | 1984-06-11 | 1985-12-18 | Unilever Plc | Water-in-oil emulsions |
| US4632841A (en) * | 1984-06-11 | 1986-12-30 | Lever Brothers Company | Low fat spreads containing emulsion disruptors |
| US5063076A (en) * | 1986-08-29 | 1991-11-05 | Van Den Bergh Foods Co., Division Of Conopco, Inc. | Multifunctional, fat-continuous emulsions with a reduced fat content |
| WO2001001787A3 (en) * | 1999-06-30 | 2002-06-06 | Kao Corp | Water-in-oil type emulsified fat and/or oil composition |
| US6764707B1 (en) | 1999-06-30 | 2004-07-20 | Kao Corporation | Water-in-oil type emulsified fat and/or oil composition |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6033533B2 (ja) | 1985-08-03 |
| SE424500B (sv) | 1982-07-26 |
| DE2650957A1 (de) | 1977-05-12 |
| BE848068A (fr) | 1977-05-05 |
| LU76140A1 (enrdf_load_stackoverflow) | 1977-06-02 |
| NO763783L (enrdf_load_stackoverflow) | 1977-05-10 |
| DE2650957C2 (de) | 1985-09-05 |
| NL7612399A (nl) | 1977-05-10 |
| JPS5284181A (en) | 1977-07-13 |
| AT351914B (de) | 1979-08-27 |
| AU1941876A (en) | 1978-05-18 |
| IE43810L (en) | 1977-05-07 |
| SE7612405L (sv) | 1977-05-08 |
| ATA828776A (de) | 1979-01-15 |
| ZA766636B (en) | 1978-06-28 |
| IT1106503B (it) | 1985-11-11 |
| CH629973A5 (en) | 1982-05-28 |
| IE43810B1 (en) | 1981-06-03 |
| NO142647B (no) | 1980-06-16 |
| NO142647C (no) | 1980-09-24 |
| AU503491B2 (en) | 1979-09-06 |
| FR2330326A1 (fr) | 1977-06-03 |
| FR2330326B1 (enrdf_load_stackoverflow) | 1982-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0041303B1 (en) | Fat blend | |
| US3946122A (en) | Process of preparing margarine products | |
| EP0011344B1 (en) | Water-in-oil emulsion | |
| US4115598A (en) | Phase inverting low fat spreads | |
| US5160759A (en) | Edible oil-in-water emulsion | |
| CA2045214C (en) | Water-and-oil emulsion and process for preparing such emulsion | |
| JPS62232335A (ja) | 低脂肪スプレツド | |
| EP0129293A1 (en) | Edible fat and a process for producing such fat | |
| JP2520764B2 (ja) | チョコレ―ト充填物質用糖菓組成物、その製造方法及びチョコレ―ト被覆組成物 | |
| EP0279499B1 (en) | Edible plastified dispersion | |
| CA1083406A (en) | Proteinaceous low fat spread | |
| GB1564801A (en) | Phase inverting low fat spreads | |
| EP0062938B1 (en) | Low-calorie spread based on a low-melting butterfat fraction | |
| JPS63294743A (ja) | 可塑化スプレツド | |
| JPH0626658B2 (ja) | 界面活性組成物、その製造方法及び食用脂肪含有組成物 | |
| US3796815A (en) | Pourable emulsion | |
| US3663235A (en) | Process of preparing margarine containing diacyglycerophatide | |
| US5858441A (en) | Low fat spread | |
| US5093144A (en) | Lactoprotein-free low-caloric fat spread and method of preparing | |
| CA1045893A (en) | Margarine fat | |
| JPS6265646A (ja) | 食品品質改良剤およびそれを用いる食品の品質改良法 | |
| EP0372625B1 (en) | Low fat spread | |
| US782820A (en) | Fatty edible preparation. | |
| Lemon et al. | A wide-plastic range spread for the Canadian armed forces | |
| RU2111673C1 (ru) | Пищевой масложировой продукт |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19931105 |