ZA200103760B - Method of producing vitamin powders. - Google Patents
Method of producing vitamin powders. Download PDFInfo
- Publication number
- ZA200103760B ZA200103760B ZA200103760A ZA200103760A ZA200103760B ZA 200103760 B ZA200103760 B ZA 200103760B ZA 200103760 A ZA200103760 A ZA 200103760A ZA 200103760 A ZA200103760 A ZA 200103760A ZA 200103760 B ZA200103760 B ZA 200103760B
- Authority
- ZA
- South Africa
- Prior art keywords
- vitamin
- silica
- composition
- weight percent
- mixed tocopherols
- Prior art date
Links
- 229940088594 vitamin Drugs 0.000 title claims abstract description 78
- 229930003231 vitamin Natural products 0.000 title claims abstract description 78
- 235000013343 vitamin Nutrition 0.000 title claims abstract description 78
- 239000011782 vitamin Substances 0.000 title claims abstract description 78
- 150000003722 vitamin derivatives Chemical class 0.000 title claims abstract description 69
- 238000000034 method Methods 0.000 title claims abstract description 29
- 239000000843 powder Substances 0.000 title claims abstract description 27
- 239000000203 mixture Substances 0.000 claims abstract description 41
- 229930003799 tocopherol Natural products 0.000 claims abstract description 38
- 239000011732 tocopherol Substances 0.000 claims abstract description 38
- 235000019149 tocopherols Nutrition 0.000 claims abstract description 35
- QUEDXNHFTDJVIY-UHFFFAOYSA-N γ-tocopherol Chemical class OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1 QUEDXNHFTDJVIY-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 92
- 239000000377 silicon dioxide Substances 0.000 claims description 45
- 229920002261 Corn starch Polymers 0.000 claims description 20
- 239000008120 corn starch Substances 0.000 claims description 20
- 238000002156 mixing Methods 0.000 claims description 20
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 claims description 13
- 229930003270 Vitamin B Natural products 0.000 claims description 12
- 235000019156 vitamin B Nutrition 0.000 claims description 12
- 239000011720 vitamin B Substances 0.000 claims description 12
- YBJHBAHKTGYVGT-ZKWXMUAHSA-N (+)-Biotin Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)O)SC[C@@H]21 YBJHBAHKTGYVGT-ZKWXMUAHSA-N 0.000 claims description 8
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 8
- OVBPIULPVIDEAO-LBPRGKRZSA-N folic acid Chemical compound C=1N=C2NC(N)=NC(=O)C2=NC=1CNC1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 OVBPIULPVIDEAO-LBPRGKRZSA-N 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 8
- 238000003556 assay Methods 0.000 claims description 6
- 229930003427 Vitamin E Natural products 0.000 claims description 5
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 claims description 5
- 235000019165 vitamin E Nutrition 0.000 claims description 5
- 239000011709 vitamin E Substances 0.000 claims description 5
- 229940046009 vitamin E Drugs 0.000 claims description 5
- FPIPGXGPPPQFEQ-UHFFFAOYSA-N 13-cis retinol Natural products OCC=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-UHFFFAOYSA-N 0.000 claims description 4
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 claims description 4
- SQUHHTBVTRBESD-UHFFFAOYSA-N Hexa-Ac-myo-Inositol Natural products CC(=O)OC1C(OC(C)=O)C(OC(C)=O)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O SQUHHTBVTRBESD-UHFFFAOYSA-N 0.000 claims description 4
- OVBPIULPVIDEAO-UHFFFAOYSA-N N-Pteroyl-L-glutaminsaeure Natural products C=1N=C2NC(N)=NC(=O)C2=NC=1CNC1=CC=C(C(=O)NC(CCC(O)=O)C(O)=O)C=C1 OVBPIULPVIDEAO-UHFFFAOYSA-N 0.000 claims description 4
- FPIPGXGPPPQFEQ-BOOMUCAASA-N Vitamin A Natural products OC/C=C(/C)\C=C\C=C(\C)/C=C/C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-BOOMUCAASA-N 0.000 claims description 4
- 229930003268 Vitamin C Natural products 0.000 claims description 4
- 229930003316 Vitamin D Natural products 0.000 claims description 4
- QYSXJUFSXHHAJI-XFEUOLMDSA-N Vitamin D3 Natural products C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C/C=C1\C[C@@H](O)CCC1=C QYSXJUFSXHHAJI-XFEUOLMDSA-N 0.000 claims description 4
- 229930003448 Vitamin K Natural products 0.000 claims description 4
- OENHQHLEOONYIE-UKMVMLAPSA-N all-trans beta-carotene Natural products CC=1CCCC(C)(C)C=1/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C OENHQHLEOONYIE-UKMVMLAPSA-N 0.000 claims description 4
- FPIPGXGPPPQFEQ-OVSJKPMPSA-N all-trans-retinol Chemical compound OC\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-OVSJKPMPSA-N 0.000 claims description 4
- 239000011648 beta-carotene Substances 0.000 claims description 4
- 235000013734 beta-carotene Nutrition 0.000 claims description 4
- TUPZEYHYWIEDIH-WAIFQNFQSA-N beta-carotene Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CCCC1(C)C)C=CC=C(/C)C=CC2=CCCCC2(C)C TUPZEYHYWIEDIH-WAIFQNFQSA-N 0.000 claims description 4
- 229960002747 betacarotene Drugs 0.000 claims description 4
- 229960002685 biotin Drugs 0.000 claims description 4
- 235000020958 biotin Nutrition 0.000 claims description 4
- 239000011616 biotin Substances 0.000 claims description 4
- 229960000304 folic acid Drugs 0.000 claims description 4
- 235000019152 folic acid Nutrition 0.000 claims description 4
- 239000011724 folic acid Substances 0.000 claims description 4
- 229960000367 inositol Drugs 0.000 claims description 4
- CDAISMWEOUEBRE-GPIVLXJGSA-N inositol Chemical compound O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@H](O)[C@@H]1O CDAISMWEOUEBRE-GPIVLXJGSA-N 0.000 claims description 4
- SHUZOJHMOBOZST-UHFFFAOYSA-N phylloquinone Natural products CC(C)CCCCC(C)CCC(C)CCCC(=CCC1=C(C)C(=O)c2ccccc2C1=O)C SHUZOJHMOBOZST-UHFFFAOYSA-N 0.000 claims description 4
- CDAISMWEOUEBRE-UHFFFAOYSA-N scyllo-inosotol Natural products OC1C(O)C(O)C(O)C(O)C1O CDAISMWEOUEBRE-UHFFFAOYSA-N 0.000 claims description 4
- 235000019155 vitamin A Nutrition 0.000 claims description 4
- 239000011719 vitamin A Substances 0.000 claims description 4
- 235000019154 vitamin C Nutrition 0.000 claims description 4
- 239000011718 vitamin C Substances 0.000 claims description 4
- 235000019166 vitamin D Nutrition 0.000 claims description 4
- 239000011710 vitamin D Substances 0.000 claims description 4
- 150000003710 vitamin D derivatives Chemical class 0.000 claims description 4
- 235000019168 vitamin K Nutrition 0.000 claims description 4
- 239000011712 vitamin K Substances 0.000 claims description 4
- 229940045997 vitamin a Drugs 0.000 claims description 4
- 229940046008 vitamin d Drugs 0.000 claims description 4
- 229940046010 vitamin k Drugs 0.000 claims description 4
- OENHQHLEOONYIE-JLTXGRSLSA-N β-Carotene Chemical compound CC=1CCCC(C)(C)C=1\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C OENHQHLEOONYIE-JLTXGRSLSA-N 0.000 claims description 4
- 150000003721 vitamin K derivatives Chemical class 0.000 claims description 3
- 229940099112 cornstarch Drugs 0.000 claims 3
- AUNGANRZJHBGPY-SCRDCRAPSA-N Riboflavin Chemical compound OC[C@@H](O)[C@@H](O)[C@@H](O)CN1C=2C=C(C)C(C)=CC=2N=C2C1=NC(=O)NC2=O AUNGANRZJHBGPY-SCRDCRAPSA-N 0.000 claims 1
- -1 vitamin compound Chemical class 0.000 claims 1
- 239000000047 product Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229920002472 Starch Polymers 0.000 description 4
- IJKVHSBPTUYDLN-UHFFFAOYSA-N dihydroxy(oxo)silane Chemical compound O[Si](O)=O IJKVHSBPTUYDLN-UHFFFAOYSA-N 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 241000894007 species Species 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 229960001295 tocopherol Drugs 0.000 description 3
- 235000010384 tocopherol Nutrition 0.000 description 3
- GVJHHUAWPYXKBD-IEOSBIPESA-N α-tocopherol Chemical compound OC1=C(C)C(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-IEOSBIPESA-N 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000013038 hand mixing Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000001694 spray drying Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- GZIFEOYASATJEH-UHFFFAOYSA-N D-delta tocopherol Natural products OC1=CC(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1 GZIFEOYASATJEH-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000002156 adsorbate Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000010699 lard oil Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 229940100445 wheat starch Drugs 0.000 description 1
- WGVKWNUPNGFDFJ-DQCZWYHMSA-N β-tocopherol Chemical compound OC1=CC(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1C WGVKWNUPNGFDFJ-DQCZWYHMSA-N 0.000 description 1
- QUEDXNHFTDJVIY-DQCZWYHMSA-N γ-tocopherol Chemical compound OC1=C(C)C(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1 QUEDXNHFTDJVIY-DQCZWYHMSA-N 0.000 description 1
- GZIFEOYASATJEH-VHFRWLAGSA-N δ-tocopherol Chemical compound OC1=CC(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1 GZIFEOYASATJEH-VHFRWLAGSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
- A61K9/146—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic macromolecular compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
- A61K9/145—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/02—Nutrients, e.g. vitamins, minerals
Landscapes
- Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Nutrition Science (AREA)
- General Chemical & Material Sciences (AREA)
- Diabetes (AREA)
- Obesity (AREA)
- Hematology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/188,166 US6303167B1 (en) | 1998-11-09 | 1998-11-09 | Method of producing vitamin powders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200103760B true ZA200103760B (en) | 2002-08-12 |
Family
ID=22692012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200103760A ZA200103760B (en) | 1998-11-09 | 2001-05-09 | Method of producing vitamin powders. |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US6303167B1 (de) |
| EP (1) | EP1133279B1 (de) |
| JP (1) | JP2002529395A (de) |
| CN (1) | CN1197553C (de) |
| AT (1) | ATE305771T1 (de) |
| AU (1) | AU769187C (de) |
| CA (1) | CA2349947A1 (de) |
| DE (1) | DE69927602D1 (de) |
| NZ (1) | NZ511549A (de) |
| WO (1) | WO2000027362A1 (de) |
| ZA (1) | ZA200103760B (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ267002A (en) * | 1993-06-04 | 1997-07-27 | Warner Lambert Co | Chewable cold/sinus relief preparation comprising antihistamine and decongestant in a carrier consisting of silicon dioxide |
| US6514546B2 (en) * | 2001-01-31 | 2003-02-04 | Koji Tsukuda | Easily dispersible granules of soybean protein and methods for preparing the same |
| US7815936B2 (en) | 2001-10-30 | 2010-10-19 | Evonik Degussa Gmbh | Use of granular materials based on pyrogenically produced silicon dioxide in pharmaceutical compositions |
| US20040131749A1 (en) * | 2002-08-29 | 2004-07-08 | Archer-Daniels-Midland Company | Phytochemicals from edible bean process streams |
| US7232577B2 (en) * | 2002-10-21 | 2007-06-19 | L. Perrigo Company | Readily dispersible dietary fiber composition |
| DE10311585A1 (de) | 2003-03-14 | 2004-09-23 | Basf Ag | Wirkstoffhaltige Adsorbate |
| US20050153976A1 (en) * | 2003-12-17 | 2005-07-14 | Schering Corporation | Pharmaceutical compositions |
| US9247765B2 (en) | 2004-01-14 | 2016-02-02 | Omniactive Health Technologies Limited | Stable beadlets of lipophilic nutrients |
| JP5007471B2 (ja) | 2004-03-17 | 2012-08-22 | 株式会社林原 | 機能性粉体 |
| MXPA06014647A (es) * | 2004-07-02 | 2007-03-12 | Archer Daniels Midland Co | Granos comestibles deshidratados en pan. |
| DK2380042T3 (da) * | 2008-12-23 | 2019-07-29 | Geotech Ltd | Geofysisk prospektering under anvendelse af rotationsinvariante parametre af naturlige elektromagnetiske felter |
| TW201112967A (en) * | 2009-09-16 | 2011-04-16 | Abbott Lab | Dryblended nutritional powders |
| EP2729015B1 (de) * | 2011-07-08 | 2019-01-02 | Purac Biochem bv | Aktive formulierung zur verwendung in futtermitteln |
| KR101460544B1 (ko) * | 2012-11-28 | 2014-11-11 | 고려대학교 산학협력단 | 토코페롤-전분 나노 복합체 및 이를 포함하는 기능성 음료 |
| CN109718206B (zh) * | 2017-10-31 | 2022-02-18 | 大丰海嘉诺药业有限公司 | 一种生产维生素e粉的方法 |
Family Cites Families (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2385075A (en) | 1945-09-18 | Detergent composition | ||
| US1638706A (en) * | 1925-02-17 | 1927-08-09 | Jose E Que | Traffic signal |
| US1638700A (en) | 1926-10-23 | 1927-08-09 | Silmo Chemical Company Inc | Fish-oil product and method of making the same |
| US2162609A (en) | 1937-12-17 | 1939-06-13 | Dawe Charles Coleman | Animal feed |
| US2257545A (en) | 1937-12-24 | 1941-09-30 | Monsanto Chemicals | Detergent composition |
| US2427520A (en) | 1944-01-15 | 1947-09-16 | Nopeo Chemical Company | Process for producing dry food products |
| US2650202A (en) | 1951-02-15 | 1953-08-25 | Tide Water Associated Oil Comp | Production of silicate adsorbent |
| US2765231A (en) | 1952-05-03 | 1956-10-02 | American Cyanamid Co | Citrus meal carrier for hygroscopic vitamins |
| US2729672A (en) | 1953-07-28 | 1956-01-03 | American Cyanamid Co | Non-hygroscopic choline salts |
| US2708163A (en) | 1953-08-12 | 1955-05-10 | John Elton L St | Feed supplement for livestock and other animal feed |
| US2879161A (en) | 1956-05-14 | 1959-03-24 | American Cyanamid Co | Stable dry powder compositions containing choline chloride and methods of preparing same |
| US2858215A (en) | 1956-07-02 | 1958-10-28 | Barnett Lab Inc | Process of preparing vitamin oils in particle form |
| BE610298A (de) | 1960-11-17 | |||
| GB1142147A (en) | 1965-05-28 | 1969-02-05 | Glaxo Lab Ltd | A process for making free-flowing gel particles |
| US3608083A (en) | 1968-06-05 | 1971-09-21 | Hoffmann La Roche | Vitamin e powder |
| US3646192A (en) | 1969-06-05 | 1972-02-29 | Hoffmann La Roche | Silica gel stabilizer for sugar coated multivitamin tablets |
| US3962384A (en) | 1972-04-10 | 1976-06-08 | Hoffmann-La Roche Inc. | Spray-drying technique for preparing agglomerated powders |
| US3947596A (en) | 1972-04-10 | 1976-03-30 | Hoffmann-La Roche Inc. | Free-flowing, high density, agglomerated vitamin A powder compositions |
| US3959472A (en) | 1972-04-10 | 1976-05-25 | Hoffmann-La Roche Inc. | Free-flowing, high density, agglomerated riboflavin powders |
| US3914430A (en) | 1972-04-10 | 1975-10-21 | Hoffmann La Roche | Free-flowing, high density, agglomerated vitamin E powder compositions |
| US4010073A (en) | 1975-06-25 | 1977-03-01 | Rohm And Haas Company | Free-flowing enzyme composition |
| DE2822324C3 (de) | 1978-05-22 | 1981-02-26 | Basf Ag, 6700 Ludwigshafen | Herstellung von Vitamin-E-Trockenpulver |
| US4395422A (en) | 1981-04-06 | 1983-07-26 | Basf Wyandotte Corporation | Spray dried vitamin E powder |
| DE3135329A1 (de) * | 1981-09-05 | 1983-03-24 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von trockenpulvern oxidationsempfindlicher substanzen |
| US4603143A (en) * | 1983-05-02 | 1986-07-29 | Basf Corporation | Free-flowing, high density, fat soluble vitamin powders with improved stability |
| US4486435A (en) | 1983-05-16 | 1984-12-04 | Basf Wyandotte Corporation | Spray-dried vitamin powders using hydrophobic silica |
| JPS60104012A (ja) * | 1983-11-11 | 1985-06-08 | Shionogi & Co Ltd | ビタミンｃｅ複合剤 |
| GB8413191D0 (en) * | 1984-05-23 | 1984-06-27 | Beecham Group Plc | Pharmaceutical composition |
| US4617294A (en) | 1985-04-22 | 1986-10-14 | Ppg Industries, Inc. | Animal feed supplement |
| US4711894A (en) | 1986-01-16 | 1987-12-08 | Henkel Corporation | Stabilized tocopherol in dry, particulate, free-flowing form |
| FR2631620B1 (fr) | 1988-05-19 | 1990-07-27 | Rhone Poulenc Chimie | Nouvelle silice precipitee absorbante et composition a base de cette s ilice |
| US5234695A (en) * | 1990-07-24 | 1993-08-10 | Eastman Kodak Company | Water dispersible vitamin E composition |
| US5179122A (en) * | 1991-02-11 | 1993-01-12 | Eastman Kodak Company | Nutritional supplement containing vitamin e |
| DE4119281A1 (de) | 1991-06-12 | 1992-12-17 | Basf Ag | Verfahren zur herstellung von enzymzubereitungen |
| US5938990A (en) * | 1994-07-01 | 1999-08-17 | Roche Vitamins Inc. | Encapsulation of oleophilic substances and compositions produced thereby |
| MY116513A (en) * | 1995-04-19 | 2004-02-28 | Ppg Ind Ohio Inc | Amorphous precipitated silica having large liquid carrying capacity |
| EP1692948B1 (de) * | 1998-06-24 | 2017-07-26 | DSM IP Assets B.V. | Vitaminpulver zur Verwendung für Getränke |
-
1998
- 1998-11-09 US US09/188,166 patent/US6303167B1/en not_active Expired - Lifetime
-
1999
- 1999-11-09 NZ NZ511549A patent/NZ511549A/en unknown
- 1999-11-09 EP EP99960245A patent/EP1133279B1/de not_active Expired - Lifetime
- 1999-11-09 CA CA002349947A patent/CA2349947A1/en not_active Abandoned
- 1999-11-09 AU AU17159/00A patent/AU769187C/en not_active Ceased
- 1999-11-09 WO PCT/US1999/026397 patent/WO2000027362A1/en active IP Right Grant
- 1999-11-09 DE DE69927602T patent/DE69927602D1/de not_active Expired - Lifetime
- 1999-11-09 JP JP2000580593A patent/JP2002529395A/ja not_active Withdrawn
- 1999-11-09 AT AT99960245T patent/ATE305771T1/de not_active IP Right Cessation
- 1999-11-09 CN CNB998153842A patent/CN1197553C/zh not_active Expired - Fee Related
-
2001
- 2001-05-09 ZA ZA200103760A patent/ZA200103760B/en unknown
- 2001-08-22 US US09/933,709 patent/US20020001622A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP1133279B1 (de) | 2005-10-05 |
| AU769187C (en) | 2004-09-23 |
| EP1133279A1 (de) | 2001-09-19 |
| CN1197553C (zh) | 2005-04-20 |
| NZ511549A (en) | 2003-08-29 |
| DE69927602D1 (de) | 2005-11-10 |
| ATE305771T1 (de) | 2005-10-15 |
| CN1332627A (zh) | 2002-01-23 |
| JP2002529395A (ja) | 2002-09-10 |
| AU769187B2 (en) | 2004-01-22 |
| WO2000027362A1 (en) | 2000-05-18 |
| US6303167B1 (en) | 2001-10-16 |
| AU1715900A (en) | 2000-05-29 |
| US20020001622A1 (en) | 2002-01-03 |
| CA2349947A1 (en) | 2000-05-18 |
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