JPS55157580A - Fatty ester of quercetin and white cosmetic comprising it as active ingredient - Google Patents
Fatty ester of quercetin and white cosmetic comprising it as active ingredientInfo
- Publication number
- JPS55157580A JPS55157580A JP6530279A JP6530279A JPS55157580A JP S55157580 A JPS55157580 A JP S55157580A JP 6530279 A JP6530279 A JP 6530279A JP 6530279 A JP6530279 A JP 6530279A JP S55157580 A JPS55157580 A JP S55157580A
- Authority
- JP
- Japan
- Prior art keywords
- quercetin
- acid
- active ingredient
- fatty ester
- white cosmetic
- 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.)
- Granted
Links
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
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
- A61K8/4973—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with oxygen as the only hetero atom
- A61K8/498—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with oxygen as the only hetero atom having 6-membered rings or their condensed derivatives, e.g. coumarin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Dermatology (AREA)
- Pyrane Compounds (AREA)
- Cosmetics (AREA)
Abstract
NEW MATERIAL:A compound shown by the formula (R is 3-18C alkyl). EXAMPLE:3-Palmitate of quercetin. USE:A white cosmetic. Having extremely preventive action of melanin formation, ultraviolet obsorbing action, improved stability and storage properties. Having improved skin obsorption, providing the skin with no stimulus. PROCESS:Quercetin is dissolved in a solvent, e.g., dioxane, to which a chloride of a fatty acid is added in the presence of pyridine to give a compound shown by the formula. Butyric acid, caproic acid, caprylic acid, palmitic acid, etc. may be cited as the fatty acid.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54065302A JPS5834477B2 (en) | 1979-05-25 | 1979-05-25 | Fatty acid ester of quercetin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54065302A JPS5834477B2 (en) | 1979-05-25 | 1979-05-25 | Fatty acid ester of quercetin |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1240683A Division JPS58131911A (en) | 1983-01-27 | 1983-01-27 | Cosmetic for fair-complexioned face containing fatty acid ester of quercetin |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55157580A true JPS55157580A (en) | 1980-12-08 |
JPS5834477B2 JPS5834477B2 (en) | 1983-07-27 |
Family
ID=13282971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54065302A Expired JPS5834477B2 (en) | 1979-05-25 | 1979-05-25 | Fatty acid ester of quercetin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5834477B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61197506A (en) * | 1985-02-27 | 1986-09-01 | Yakurigaku Chuo Kenkyusho:Kk | Prevention of color-blackening of living bodies with gamma-pyrone derivative |
US5316767A (en) * | 1990-09-28 | 1994-05-31 | Kyowa Hakko Kogyo Co., Ltd. | Whitening cosmetic composition |
JPH0735301U (en) * | 1992-03-26 | 1995-06-27 | 株式会社東京商会 | Tablet packing machine control device |
FR2778663A1 (en) * | 1998-05-15 | 1999-11-19 | Coletica | NOVEL ESTERS OF FLAVONOIDS, THEIR USE IN COSMETICS, DERMOPHARMACY, PHARMACY AND AGRI-FOOD |
JP2007191482A (en) * | 2002-11-19 | 2007-08-02 | Engelhard Lyon | Method of identifying eventual modification of at least one biological parameter making use of living cells which are subjected to stress and living cells which are not subjected to the stress |
-
1979
- 1979-05-25 JP JP54065302A patent/JPS5834477B2/en not_active Expired
Non-Patent Citations (1)
Title |
---|
CHEMICAL ABSTRACTS=1957 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61197506A (en) * | 1985-02-27 | 1986-09-01 | Yakurigaku Chuo Kenkyusho:Kk | Prevention of color-blackening of living bodies with gamma-pyrone derivative |
US5316767A (en) * | 1990-09-28 | 1994-05-31 | Kyowa Hakko Kogyo Co., Ltd. | Whitening cosmetic composition |
JPH0735301U (en) * | 1992-03-26 | 1995-06-27 | 株式会社東京商会 | Tablet packing machine control device |
FR2778663A1 (en) * | 1998-05-15 | 1999-11-19 | Coletica | NOVEL ESTERS OF FLAVONOIDS, THEIR USE IN COSMETICS, DERMOPHARMACY, PHARMACY AND AGRI-FOOD |
US6235294B1 (en) | 1998-05-15 | 2001-05-22 | Coletica | Flavonoide esters and their use notably in cosmetics |
US6471973B2 (en) | 1998-05-15 | 2002-10-29 | Coletica | Flavonoide esters and their use notably in cosmetics |
JP2007191482A (en) * | 2002-11-19 | 2007-08-02 | Engelhard Lyon | Method of identifying eventual modification of at least one biological parameter making use of living cells which are subjected to stress and living cells which are not subjected to the stress |
Also Published As
Publication number | Publication date |
---|---|
JPS5834477B2 (en) | 1983-07-27 |
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