ATE236178T1 - Kristalline l-ascorbinsäure-2-phosphorsäure kaliumsalz und verfahren zu ihrer herstellung - Google Patents
Kristalline l-ascorbinsäure-2-phosphorsäure kaliumsalz und verfahren zu ihrer herstellungInfo
- Publication number
- ATE236178T1 ATE236178T1 AT99110880T AT99110880T ATE236178T1 AT E236178 T1 ATE236178 T1 AT E236178T1 AT 99110880 T AT99110880 T AT 99110880T AT 99110880 T AT99110880 T AT 99110880T AT E236178 T1 ATE236178 T1 AT E236178T1
- Authority
- AT
- Austria
- Prior art keywords
- ascorbic acid
- phosphoric acid
- acid potassium
- phosphoric
- crystalline
- Prior art date
Links
- 229910000147 aluminium phosphate Inorganic materials 0.000 title abstract 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Substances OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 title abstract 6
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 title 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 6
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 6
- 229910052700 potassium Inorganic materials 0.000 abstract 6
- 239000011591 potassium Substances 0.000 abstract 6
- 239000013078 crystal Substances 0.000 abstract 3
- 239000002537 cosmetic Substances 0.000 abstract 1
- 239000002778 food additive Substances 0.000 abstract 1
- 235000013373 food additive Nutrition 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229940127554 medical product Drugs 0.000 abstract 1
- -1 medical products Substances 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/67—Vitamins
- A61K8/676—Ascorbic acid, i.e. vitamin C
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/655—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms
- C07F9/65515—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a five-membered ring
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/52—Stabilizers
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Organic Chemistry (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Dermatology (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Cosmetics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10174080A JPH11349595A (ja) | 1998-06-05 | 1998-06-05 | Ｌ−アスコルビン酸−２−リン酸エステルカリウム塩結晶およびその製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE236178T1 true ATE236178T1 (de) | 2003-04-15 |
Family
ID=15972310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT99110880T ATE236178T1 (de) | 1998-06-05 | 1999-06-07 | Kristalline l-ascorbinsäure-2-phosphorsäure kaliumsalz und verfahren zu ihrer herstellung |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0962461B1 (de) |
| JP (1) | JPH11349595A (de) |
| AT (1) | ATE236178T1 (de) |
| DE (1) | DE69906416T2 (de) |
| ES (1) | ES2191385T3 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2002240115B2 (en) * | 2001-01-24 | 2007-01-04 | Discus Dental, Llc. | Topical oral care compositions |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0508233B1 (de) * | 1991-04-10 | 1996-08-28 | F. Hoffmann-La Roche Ag | Trocknungsverfahren zur Herstellung von Ascorbinsäure-2-Monophosphaten |
| DE4226625A1 (de) * | 1992-08-12 | 1994-02-17 | Basf Ag | Verfahren zur Herstellung von Calcium-L-ascorbat-2-phosphat |
| US5516919A (en) * | 1994-04-28 | 1996-05-14 | Wako Pure Chemical Industries, Ltd. | Process for producing ascorbic acid derivative |
-
1998
- 1998-06-05 JP JP10174080A patent/JPH11349595A/ja active Pending
-
1999
- 1999-06-07 EP EP99110880A patent/EP0962461B1/de not_active Expired - Lifetime
- 1999-06-07 ES ES99110880T patent/ES2191385T3/es not_active Expired - Lifetime
- 1999-06-07 DE DE69906416T patent/DE69906416T2/de not_active Expired - Lifetime
- 1999-06-07 AT AT99110880T patent/ATE236178T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69906416D1 (de) | 2003-05-08 |
| JPH11349595A (ja) | 1999-12-21 |
| ES2191385T3 (es) | 2003-09-01 |
| EP0962461A1 (de) | 1999-12-08 |
| EP0962461B1 (de) | 2003-04-02 |
| DE69906416T2 (de) | 2004-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |