IL27253A - Compositions for the colouring of foodstuffs,pharmaceuticals and cosmetics comprising polyenic dialdehydes and certain new polyenic dialdehydes therefor - Google Patents
Compositions for the colouring of foodstuffs,pharmaceuticals and cosmetics comprising polyenic dialdehydes and certain new polyenic dialdehydes thereforInfo
- Publication number
- IL27253A IL27253A IL27253A IL2725367A IL27253A IL 27253 A IL27253 A IL 27253A IL 27253 A IL27253 A IL 27253A IL 2725367 A IL2725367 A IL 2725367A IL 27253 A IL27253 A IL 27253A
- Authority
- IL
- Israel
- Prior art keywords
- dialdehyde
- dial
- dimethyl
- solution
- water
- Prior art date
Links
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- 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
- A23L5/47—Addition of dyes or pigments, e.g. in combination with optical brighteners using synthetic organic dyes or pigments not covered by groups A23L5/43 - A23L5/46
Landscapes
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Confectionery (AREA)
- Grain Derivatives (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cosmetics (AREA)
- Bakery Products And Manufacturing Methods Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH85666A CH497139A (de) | 1966-01-21 | 1966-01-21 | Verfahren zum Färben von Lebensmitteln und kosmetischen Präparaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL27253A true IL27253A (en) | 1971-12-29 |
Family
ID=4196783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL27253A IL27253A (en) | 1966-01-21 | 1967-01-15 | Compositions for the colouring of foodstuffs,pharmaceuticals and cosmetics comprising polyenic dialdehydes and certain new polyenic dialdehydes therefor |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3577464A (fr) |
| BE (1) | BE692647A (fr) |
| CH (1) | CH497139A (fr) |
| DE (1) | DE1693055A1 (fr) |
| ES (1) | ES335891A1 (fr) |
| FR (1) | FR1516081A (fr) |
| GB (1) | GB1164205A (fr) |
| IL (1) | IL27253A (fr) |
| IT (1) | IT1046779B (fr) |
| NL (1) | NL6700550A (fr) |
| SE (1) | SE316745B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5107030A (en) * | 1991-03-04 | 1992-04-21 | Loyola University Of Chicago | Method of making 2,7-dimethyl-2,4,6-octatrienedial and derivatives thereof |
-
1966
- 1966-01-21 CH CH85666A patent/CH497139A/de not_active IP Right Cessation
- 1966-12-13 DE DE19661693055 patent/DE1693055A1/de active Pending
-
1967
- 1967-01-06 FR FR90145A patent/FR1516081A/fr not_active Expired
- 1967-01-11 US US608487A patent/US3577464A/en not_active Expired - Lifetime
- 1967-01-13 NL NL6700550A patent/NL6700550A/xx unknown
- 1967-01-15 IL IL27253A patent/IL27253A/en unknown
- 1967-01-16 BE BE692647D patent/BE692647A/xx unknown
- 1967-01-20 ES ES335891A patent/ES335891A1/es not_active Expired
- 1967-01-20 SE SE903/67A patent/SE316745B/xx unknown
- 1967-01-20 GB GB3149/67A patent/GB1164205A/en not_active Expired
- 1967-01-21 IT IT11771/67A patent/IT1046779B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1164205A (en) | 1969-09-17 |
| BE692647A (fr) | 1967-07-17 |
| FR1516081A (fr) | 1968-03-08 |
| CH497139A (de) | 1970-10-15 |
| IT1046779B (it) | 1980-07-31 |
| DE1693055A1 (de) | 1971-09-23 |
| SE316745B (fr) | 1969-11-03 |
| ES335891A1 (es) | 1968-03-16 |
| NL6700550A (fr) | 1967-07-24 |
| US3577464A (en) | 1971-05-04 |
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