FR1367510A - Procédé de stabilisation des solutions aqueuses d'acide 1-ascorbique - Google Patents
Procédé de stabilisation des solutions aqueuses d'acide 1-ascorbiqueInfo
- Publication number
- FR1367510A FR1367510A FR933969A FR933969A FR1367510A FR 1367510 A FR1367510 A FR 1367510A FR 933969 A FR933969 A FR 933969A FR 933969 A FR933969 A FR 933969A FR 1367510 A FR1367510 A FR 1367510A
- Authority
- FR
- France
- Prior art keywords
- ascorbic acid
- aqueous solutions
- stabilizing aqueous
- stabilizing
- solutions
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/62—Three oxygen atoms, e.g. ascorbic acid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/365—Lactones
- A61K31/375—Ascorbic acid, i.e. vitamin C; Salts thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/46—Ingredients of undetermined constitution or reaction products thereof, e.g. skin, bone, milk, cotton fibre, eggshell, oxgall or plant extracts
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Botany (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR933969A FR1367510A (fr) | 1963-05-07 | 1963-05-07 | Procédé de stabilisation des solutions aqueuses d'acide 1-ascorbique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR933969A FR1367510A (fr) | 1963-05-07 | 1963-05-07 | Procédé de stabilisation des solutions aqueuses d'acide 1-ascorbique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1367510A true FR1367510A (fr) | 1964-07-24 |
Family
ID=8803271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR933969A Expired FR1367510A (fr) | 1963-05-07 | 1963-05-07 | Procédé de stabilisation des solutions aqueuses d'acide 1-ascorbique |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1367510A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998050012A1 (fr) * | 1997-05-02 | 1998-11-12 | Gist-Brocades B.V. | Concentres stables de vitamine c |
-
1963
- 1963-05-07 FR FR933969A patent/FR1367510A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998050012A1 (fr) * | 1997-05-02 | 1998-11-12 | Gist-Brocades B.V. | Concentres stables de vitamine c |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR1496073A (fr) | Procédé de stabilisation de solutions d'acides percarboxyliques aliphatiques | |
| FR1208517A (fr) | Procédé de purification d'une solution aqueuse d'acide chlorhydrique | |
| FR1278455A (fr) | Procédé de séparation de l'acide nitrique de ses sels | |
| FR1457831A (fr) | Procédé de préparation de l'acide sorbique et de ses sels | |
| FR1410678A (fr) | Procédé pour la récupération d'acide phosphorique en partant de solutions aqueuses contenant de l'acide nitrique et de l'acide phosphorique | |
| FR1367510A (fr) | Procédé de stabilisation des solutions aqueuses d'acide 1-ascorbique | |
| CH434224A (fr) | Procédé pour la stabilisation de solutions aqueuses de formaldéhyde | |
| FR1352951A (fr) | Procédé de concentration d'acide phosphorique | |
| FR1393174A (fr) | Procédé de concentration de solutions aqueuses d'acide acrylique | |
| CH452495A (fr) | Procédé de préparation de sels de l'acide parachlorophénoxyisobutyrique | |
| FR1497679A (fr) | Procédé de gélification de solutions aqueuses d'acide nitrique | |
| FR86090E (fr) | Procédé de concentration de solutions aqueuses d'acide acrylique | |
| FR1397881A (fr) | Procédé de préparation de l'acide epsilon-aminocaproïque | |
| FR1380285A (fr) | Procédé de stabilisation de solutions aqueuses d'aldéhyde formique | |
| FR1471471A (fr) | Procédé de stabilisation des solutions aqueuses d'esters phosphoriques | |
| FR1449610A (fr) | Procédé de préparation de l'acide désacétyl-7-amino-céphalosporanique | |
| FR1505473A (fr) | Procédé de stabilisation de la caprolactone en présence d'acide formique | |
| FR1520290A (fr) | Procédé de stabilisation de l'acide acrylique | |
| FR1464263A (fr) | Procédé de préparation d'esters de l'acide 16, 17, 18-tri-épi-déserpidique | |
| FR1360770A (fr) | Procédé de préparation de l'acide 7-aminocéphalosporanique | |
| FR1374622A (fr) | Moyen de stabiliser les sels de manganèse d'acides alcoylènedithiocarbamiques | |
| FR1410275A (fr) | Procédé de préparation des diarylamides symétriques de l'acide dithiomalonique | |
| FR1259358A (fr) | Procédé de stabilisation des solutions de sels d'acides nucléiniques à ph acide | |
| FR1286803A (fr) | Nouveau procédé de préparation de l'acide cyclododécane-carboxylique | |
| FR1445831A (fr) | Procédé d'otention de l'acide p-hydroxybenzoïque |