IL35408A - Crocetin dialkyl esters,their preparation and their use as colouring agents - Google Patents
Crocetin dialkyl esters,their preparation and their use as colouring agentsInfo
- Publication number
- IL35408A IL35408A IL35408A IL3540870A IL35408A IL 35408 A IL35408 A IL 35408A IL 35408 A IL35408 A IL 35408A IL 3540870 A IL3540870 A IL 3540870A IL 35408 A IL35408 A IL 35408A
- Authority
- IL
- Israel
- Prior art keywords
- crocetin
- preparation
- colouring agents
- dialkyl esters
- dialkyl
- Prior art date
Links
- PANKHBYNKQNAHN-JTBLXSOISA-N Crocetin Natural products OC(=O)C(\C)=C/C=C/C(/C)=C\C=C\C=C(\C)/C=C/C=C(/C)C(O)=O PANKHBYNKQNAHN-JTBLXSOISA-N 0.000 title 1
- 239000004150 EU approved colour Substances 0.000 title 1
- PANKHBYNKQNAHN-JUMCEFIXSA-N carotenoid dicarboxylic acid Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C(=O)O)C=CC=C(/C)C(=O)O PANKHBYNKQNAHN-JUMCEFIXSA-N 0.000 title 1
- PANKHBYNKQNAHN-MQQNZMFNSA-N crocetin Chemical compound OC(=O)C(/C)=C/C=C/C(/C)=C/C=C/C=C(\C)/C=C/C=C(\C)C(O)=O PANKHBYNKQNAHN-MQQNZMFNSA-N 0.000 title 1
- 150000002148 esters Chemical class 0.000 title 1
- 229940006093 opthalmologic coloring agent diagnostic Drugs 0.000 title 1
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
- C07C69/587—Monocarboxylic acid esters having at least two carbon-to-carbon double bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
- C07C69/602—Dicarboxylic acid esters having at least two carbon-to-carbon double bonds
-
- 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
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/50—Organo-phosphines
- C07F9/53—Organo-phosphine oxides; Organo-phosphine thioxides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Biochemistry (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Non-Alcoholic Beverages (AREA)
- Confectionery (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Luminescent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1624469A CH539677A (de) | 1969-10-31 | 1969-10-31 | Verfahren zur Herstellung von wasserdispergierbaren Färbepräparaten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL35408A0 IL35408A0 (en) | 1970-12-24 |
| IL35408A true IL35408A (en) | 1974-11-29 |
Family
ID=4415634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL35408A IL35408A (en) | 1969-10-31 | 1970-10-07 | Crocetin dialkyl esters,their preparation and their use as colouring agents |
Country Status (15)
| Country | Link |
|---|---|
| AT (2) | AT298210B (fr) |
| BE (1) | BE758244A (fr) |
| CA (1) | CA966147A (fr) |
| CH (2) | CH529713A (fr) |
| DE (1) | DE2053381A1 (fr) |
| ES (2) | ES385045A1 (fr) |
| FR (1) | FR2066721A5 (fr) |
| GB (1) | GB1284350A (fr) |
| HU (1) | HU166240B (fr) |
| IE (1) | IE34667B1 (fr) |
| IL (1) | IL35408A (fr) |
| IT (1) | IT1003009B (fr) |
| NL (1) | NL7013551A (fr) |
| TR (1) | TR16822A (fr) |
| ZA (1) | ZA706636B (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3610191A1 (de) * | 1986-03-26 | 1987-10-01 | Basf Ag | Verfahren zur herstellung von feinteiligen, wasserdispergierbaren carotinoid-praeparationen |
| JP2005528448A (ja) * | 2002-05-30 | 2005-09-22 | ファレス ファーマシューティカル リサーチ エヌ．ブイ． | 油溶性色素組成物 |
| ES2602812T3 (es) * | 2008-12-01 | 2017-02-22 | Aquanova Ag | Protección contra la oxidación integrada micelarmente para colorantes naturales |
-
0
- BE BE758244D patent/BE758244A/fr unknown
-
1969
- 1969-10-31 CH CH520572A patent/CH529713A/de not_active IP Right Cessation
- 1969-10-31 CH CH1624469A patent/CH539677A/de not_active IP Right Cessation
-
1970
- 1970-09-14 NL NL7013551A patent/NL7013551A/xx unknown
- 1970-09-16 HU HUHO1325A patent/HU166240B/hu unknown
- 1970-09-29 ZA ZA706636*A patent/ZA706636B/xx unknown
- 1970-10-07 IL IL35408A patent/IL35408A/xx unknown
- 1970-10-17 IT IT31105/70A patent/IT1003009B/it active
- 1970-10-20 TR TR16822A patent/TR16822A/xx unknown
- 1970-10-27 CA CA096,655A patent/CA966147A/en not_active Expired
- 1970-10-28 IE IE1377/70A patent/IE34667B1/xx unknown
- 1970-10-29 GB GB51514/70A patent/GB1284350A/en not_active Expired
- 1970-10-29 FR FR7039065A patent/FR2066721A5/fr not_active Expired
- 1970-10-30 ES ES385045A patent/ES385045A1/es not_active Expired
- 1970-10-30 AT AT978670A patent/AT298210B/de not_active IP Right Cessation
- 1970-10-30 DE DE19702053381 patent/DE2053381A1/de active Pending
- 1970-10-30 AT AT181471A patent/AT303695B/de not_active IP Right Cessation
-
1972
- 1972-05-17 ES ES402817A patent/ES402817A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IE34667L (en) | 1971-04-30 |
| IL35408A0 (en) | 1970-12-24 |
| HU166240B (fr) | 1975-02-28 |
| IE34667B1 (en) | 1975-07-09 |
| CH539677A (de) | 1973-07-31 |
| AT298210B (de) | 1972-04-25 |
| BE758244A (fr) | 1971-04-01 |
| AT303695B (de) | 1972-12-11 |
| ES402817A1 (es) | 1975-04-16 |
| GB1284350A (en) | 1972-08-09 |
| ES385045A1 (es) | 1973-03-16 |
| CH529713A (de) | 1972-10-31 |
| DE2053381A1 (de) | 1971-05-06 |
| ZA706636B (en) | 1971-06-30 |
| TR16822A (tr) | 1973-07-01 |
| FR2066721A5 (fr) | 1971-08-06 |
| IT1003009B (it) | 1976-06-10 |
| CA966147A (en) | 1975-04-15 |
| NL7013551A (fr) | 1971-05-04 |
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