FR2338313B3 - - Google Patents
Info
- Publication number
- FR2338313B3 FR2338313B3 FR7601299A FR7601299A FR2338313B3 FR 2338313 B3 FR2338313 B3 FR 2338313B3 FR 7601299 A FR7601299 A FR 7601299A FR 7601299 A FR7601299 A FR 7601299A FR 2338313 B3 FR2338313 B3 FR 2338313B3
- Authority
- FR
- France
- 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
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B61/00—Dyes of natural origin prepared from natural sources, e.g. vegetable sources
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/40—Colouring or decolouring of foods
- A23L5/42—Addition of dyes or pigments, e.g. in combination with optical brighteners
- A23L5/43—Addition of dyes or pigments, e.g. in combination with optical brighteners using naturally occurring organic dyes or pigments, their artificial duplicates or their derivatives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/20—Specific permeability or cut-off range
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7601299A FR2338313A1 (fr) | 1976-01-19 | 1976-01-19 | Procede de traitement d'extraits anthocyaniques par osmose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7601299A FR2338313A1 (fr) | 1976-01-19 | 1976-01-19 | Procede de traitement d'extraits anthocyaniques par osmose |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2338313A1 FR2338313A1 (fr) | 1977-08-12 |
| FR2338313B3 true FR2338313B3 (show.php) | 1978-10-13 |
Family
ID=9168087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7601299A Granted FR2338313A1 (fr) | 1976-01-19 | 1976-01-19 | Procede de traitement d'extraits anthocyaniques par osmose |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2338313A1 (show.php) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202100028148A1 (it) * | 2021-11-04 | 2023-05-04 | Univ Degli Studi Di Perugia | Estrazione di coloranti naturali da matrici vegetali del settore viticolo ed enologico ad uso tintorio |
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1976
- 1976-01-19 FR FR7601299A patent/FR2338313A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2338313A1 (fr) | 1977-08-12 |