DK151850B - Anvendelse af canthaxanthin som lysfilterstof i lysbeskyttelsesmidler - Google Patents
Anvendelse af canthaxanthin som lysfilterstof i lysbeskyttelsesmidler Download PDFInfo
- Publication number
- DK151850B DK151850B DK336471AA DK336471A DK151850B DK 151850 B DK151850 B DK 151850B DK 336471A A DK336471A A DK 336471AA DK 336471 A DK336471 A DK 336471A DK 151850 B DK151850 B DK 151850B
- Authority
- DK
- Denmark
- Prior art keywords
- light
- canthaxanthin
- filter substance
- apo
- protection agents
- Prior art date
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- FDSDTBUPSURDBL-LOFNIBRQSA-N canthaxanthin Chemical compound CC=1C(=O)CCC(C)(C)C=1/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(C)C=CC=C(C)C=CC1=C(C)C(=O)CCC1(C)C FDSDTBUPSURDBL-LOFNIBRQSA-N 0.000 title claims description 24
- OOUTWVMJGMVRQF-DOYZGLONSA-N Phoenicoxanthin Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)C(=O)C(O)CC1(C)C)C=CC=C(/C)C=CC2=C(C)C(=O)CCC2(C)C OOUTWVMJGMVRQF-DOYZGLONSA-N 0.000 title claims description 12
- 235000012682 canthaxanthin Nutrition 0.000 title claims description 12
- 239000001659 canthaxanthin Substances 0.000 title claims description 12
- 229940008033 canthaxanthin Drugs 0.000 title claims description 12
- 239000000126 substance Substances 0.000 title claims description 3
- 239000011814 protection agent Substances 0.000 title 1
- 235000021466 carotenoid Nutrition 0.000 claims description 8
- 150000001747 carotenoids Chemical class 0.000 claims description 8
- 239000003755 preservative agent Substances 0.000 claims description 4
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 claims description 3
- 239000000969 carrier Substances 0.000 claims description 3
- PRDJTOVRIHGKNU-UHFFFAOYSA-N citranaxanthine Natural products CC(=O)C=CC(C)=CC=CC(C)=CC=CC=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C PRDJTOVRIHGKNU-UHFFFAOYSA-N 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 231100000252 nontoxic Toxicity 0.000 claims description 3
- 230000003000 nontoxic effect Effects 0.000 claims description 3
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000000454 talc Substances 0.000 claims description 3
- 229910052623 talc Inorganic materials 0.000 claims description 3
- 239000004217 Citranaxanthin Substances 0.000 claims description 2
- SLQHGWZKKZPZEK-JKEZLOPUSA-N Citranaxanthin Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C(=O)C)C=CC=C(/C)C=CC1=C(C)CCCC1(C)C SLQHGWZKKZPZEK-JKEZLOPUSA-N 0.000 claims description 2
- 229930195725 Mannitol Natural products 0.000 claims description 2
- 235000019247 citranaxanthin Nutrition 0.000 claims description 2
- PRDJTOVRIHGKNU-ZWERVMMHSA-N citranaxanthin Chemical compound CC(=O)\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C PRDJTOVRIHGKNU-ZWERVMMHSA-N 0.000 claims description 2
- 239000002537 cosmetic Substances 0.000 claims description 2
- 239000000594 mannitol Substances 0.000 claims description 2
- 235000010355 mannitol Nutrition 0.000 claims description 2
- ZAKOWWREFLAJOT-UHFFFAOYSA-N DL-alpha-tocopherylacetate Chemical compound CC(=O)OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C ZAKOWWREFLAJOT-UHFFFAOYSA-N 0.000 claims 1
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- 239000011626 DL-alpha-tocopherylacetate Substances 0.000 claims 1
- 229940079293 ascorbic acid 40 mg Drugs 0.000 claims 1
- 229940117373 dl-alpha tocopheryl acetate Drugs 0.000 claims 1
- 239000003223 protective agent Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000013543 active substance Substances 0.000 description 4
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- 239000000203 mixture Substances 0.000 description 4
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- QXNWZXMBUKUYMD-ITUXNECMSA-N 4-keto-beta-carotene Chemical compound CC=1C(=O)CCC(C)(C)C=1/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C QXNWZXMBUKUYMD-ITUXNECMSA-N 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- OENHQHLEOONYIE-UKMVMLAPSA-N all-trans beta-carotene Natural products CC=1CCCC(C)(C)C=1/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C OENHQHLEOONYIE-UKMVMLAPSA-N 0.000 description 2
- 235000013734 beta-carotene Nutrition 0.000 description 2
- 239000011648 beta-carotene Substances 0.000 description 2
- TUPZEYHYWIEDIH-WAIFQNFQSA-N beta-carotene Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CCCC1(C)C)C=CC=C(/C)C=CC2=CCCCC2(C)C TUPZEYHYWIEDIH-WAIFQNFQSA-N 0.000 description 2
- 229960002747 betacarotene Drugs 0.000 description 2
- OENHQHLEOONYIE-JLTXGRSLSA-N β-Carotene Chemical compound CC=1CCCC(C)(C)C=1\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C OENHQHLEOONYIE-JLTXGRSLSA-N 0.000 description 2
- IAEFJGPZEPGPGJ-HMHVFHPLSA-N (2e,4e,6e,8e,10e,12e,14e,16e,18e,20e,22e,24e)-2,6,10,14,19,23-hexamethyl-25-(2,6,6-trimethylcyclohexen-1-yl)pentacosa-2,4,6,8,10,12,14,16,18,20,22,24-dodecaenal Chemical compound O=CC(/C)=C/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(\C)/C=C/C=C(\C)/C=C/C1=C(C)CCCC1(C)C IAEFJGPZEPGPGJ-HMHVFHPLSA-N 0.000 description 1
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- VYIRVAXUEZSDNC-TXDLOWMYSA-N (3R,3'S,5'R)-3,3'-dihydroxy-beta-kappa-caroten-6'-one Chemical compound C([C@H](O)CC=1C)C(C)(C)C=1/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(C)C=CC=C(C)C=CC(=O)[C@]1(C)C[C@@H](O)CC1(C)C VYIRVAXUEZSDNC-TXDLOWMYSA-N 0.000 description 1
- DFMMVLFMMAQXHZ-DOKBYWHISA-N 8'-apo-beta,psi-caroten-8'-al Chemical compound O=CC(/C)=C/C=C/C(/C)=C/C=C/C=C(\C)/C=C/C=C(\C)/C=C/C1=C(C)CCCC1(C)C DFMMVLFMMAQXHZ-DOKBYWHISA-N 0.000 description 1
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- VYIRVAXUEZSDNC-LOFNIBRQSA-N Capsanthyn Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CC(O)CC1(C)C)C=CC=C(/C)C=CC(=O)C2(C)CC(O)CC2(C)C VYIRVAXUEZSDNC-LOFNIBRQSA-N 0.000 description 1
- 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 description 1
- UPYKUZBSLRQECL-UKMVMLAPSA-N Lycopene Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1C(=C)CCCC1(C)C)C=CC=C(/C)C=CC2C(=C)CCCC2(C)C UPYKUZBSLRQECL-UKMVMLAPSA-N 0.000 description 1
- JEVVKJMRZMXFBT-XWDZUXABSA-N Lycophyll Natural products OC/C(=C/CC/C(=C\C=C\C(=C/C=C/C(=C\C=C\C=C(/C=C/C=C(\C=C\C=C(/CC/C=C(/CO)\C)\C)/C)\C)/C)\C)/C)/C JEVVKJMRZMXFBT-XWDZUXABSA-N 0.000 description 1
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- 239000004216 Rhodoxanthin Substances 0.000 description 1
- VWXMLZQUDPCJPL-ZDHAIZATSA-N Rhodoxanthin Chemical compound CC\1=CC(=O)CC(C)(C)C/1=C\C=C(/C)\C=C\C=C(/C)\C=C\C=C\C(\C)=C\C=C\C(\C)=C\C=C1\C(C)=CC(=O)CC1(C)C VWXMLZQUDPCJPL-ZDHAIZATSA-N 0.000 description 1
- VWXMLZQUDPCJPL-XPZLFLLQSA-N Rhodoxanthin Natural products O=C1C=C(C)/C(=C\C=C(/C=C/C=C(\C=C\C=C\C(=C/C=C/C(=C\C=C\2/C(C)=CC(=O)CC/2(C)C)/C)\C)/C)\C)/C(C)(C)C1 VWXMLZQUDPCJPL-XPZLFLLQSA-N 0.000 description 1
- 206010042496 Sunburn Diseases 0.000 description 1
- JKQXZKUSFCKOGQ-LQFQNGICSA-N Z-zeaxanthin Natural products C([C@H](O)CC=1C)C(C)(C)C=1C=CC(C)=CC=CC(C)=CC=CC=C(C)C=CC=C(C)C=CC1=C(C)C[C@@H](O)CC1(C)C JKQXZKUSFCKOGQ-LQFQNGICSA-N 0.000 description 1
- QOPRSMDTRDMBNK-RNUUUQFGSA-N Zeaxanthin Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CCC(O)C1(C)C)C=CC=C(/C)C=CC2=C(C)CC(O)CC2(C)C QOPRSMDTRDMBNK-RNUUUQFGSA-N 0.000 description 1
- VWXMLZQUDPCJPL-JCFHCUBBSA-N all-trans-Rhodoxanthin Natural products CC(=C/C=C/C(=C/C=C/1C(=CC(=O)CC1(C)C)C)/C)C=CC=CC(=CC=CC(=CC=C2/C(=CC(=O)CC2(C)C)C)C)C VWXMLZQUDPCJPL-JCFHCUBBSA-N 0.000 description 1
- JKQXZKUSFCKOGQ-LOFNIBRQSA-N all-trans-Zeaxanthin Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CC(O)CC1(C)C)C=CC=C(/C)C=CC2=C(C)CC(O)CC2(C)C JKQXZKUSFCKOGQ-LOFNIBRQSA-N 0.000 description 1
- RAFGELQLHMBRHD-UHFFFAOYSA-N alpha-Fuc-(1-2)-beta-Gal-(1-3)-(beta-GlcNAc-(1-6))-GalNAc-ol Natural products COC(=O)C=CC(C)=CC=CC(C)=CC=CC=C(C)C=CC=C(C)C=CC(O)=O RAFGELQLHMBRHD-UHFFFAOYSA-N 0.000 description 1
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- 235000018889 capsanthin Nutrition 0.000 description 1
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- 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 description 1
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- 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 description 1
- 235000006932 echinenone Nutrition 0.000 description 1
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- 239000001688 paprika extract Substances 0.000 description 1
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- 238000002360 preparation method Methods 0.000 description 1
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- 235000019246 rhodoxanthin Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000475 sunscreen effect Effects 0.000 description 1
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- 239000011732 tocopherol Substances 0.000 description 1
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- IAEFJGPZEPGPGJ-FTOKITACSA-N torularhodinaldehyde Natural products CC(=C/C=C/C(=C/C=C/C(=C/C=C/C(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CCCC1(C)C)/C)/C)/C)C=O IAEFJGPZEPGPGJ-FTOKITACSA-N 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/04—Preparations for care of the skin for chemically tanning the skin
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
-
- 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
- A61K8/31—Hydrocarbons
-
- 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
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/35—Ketones, e.g. benzophenone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/59—Mixtures
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)
- Emergency Medicine (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Cosmetics (AREA)
Description
DK 151850B
Den foreliggende opfindelse angår anvendelsen af canthaxanthin, eventuelt i kombination med ét eller flere yderligere carotenoider, som lysfilterstof i kosmetiske lysbeskyttelsesmidler til oral administration, hvilke lysbeskyttelsesmidler indeholder sædvanlige ikke-toxiske, 5 inerte, faste eller flydende bærere og/eller excipienser.
Det er kendt, at længere tids ophold i solen, især for lyshudede typers vedkommende, i reglen fører til et solerythem, før bruningseffekten indtræder. Denne beskadigelse fremkaldes i det væsentlige af sollysets UV-andel i området ca. 290-310 nm. Effekten af anvendelige 10 solbeskyttelsesmidler beror derfor ofte på frafiltrering af disse bølgelængder. Disse midler har imidlertid den ulempe, at de hele tiden må genpåføres og desuden ofte er ubehagelige på grund af det for en dels vedkommende relativt høje fedtindhold.
Det har nu vist sig, at ved indvortes indgivelse af canthaxanthin, 15 eventuelt i kombination med andre carotenoider, oplagres disse i tilstrækkelig mængde i huden og bevirker overraskende nok en lignende filtereffekt som de sædvanlige, udvortes anvendelige solbeskyttelsesmidler.
Særligt foretrukne carotenoider, som kan kombineres med canthaxan-20 thin i lysbeskyttelsesmidlerne, er β-caroten, 3-apo-8'-carotenal og p-apo-8'-carotensyreethy lester.
Ligeledes foretrukne carotenoider er bixin, zeaxanthin og crocetin.
Desuden kan canthaxanthin også kombineres med echinenon, citrana-xanthin, torularhodinaldehyd, apo-4’-S-carotenal, CgQ-dialdehyd og 25 lycopen samt med capsanthin, rhodoxanthin og astaxanthin.
De canthaxanthinholdige lysbeskyttélsesmidler administreres oralt i de til oral anvendelse egnede administrationsformer. Der anvendes fortrinsvis kapsler.
De orale administrationsformer og især kapslerne indeholder hensigts-30 mæssigt fra 5 mg til 50 mg, fortrinsvis fra 10 til 30 mg, aktivt stof.
DK 151850B
2
Koncentrationen af aktivt stof kan variere efter administrationsformen og inden for praktisk taget vilkårlige grænser. Den daglige dosis andrager almindeligvis fra 5 til 100 mg aktivt stof og kan indgives i en enkelt eller flere doser fordelt over dagen. Fortrinsvis indgives der 5 dagligt fra 10 til 40 mg aktivt stof (canthaxanthin alene eller den samlede mængde af canthaxanthin og ét eller flere andre carotenoi-der).
De ovennævnte doseringer er til voksne personer, til børn kan doseringen almindeligvis andrage 50% af de ovenstående værdier.
10 Når der anvendes kombinationspræparater af canthaxanthin med ét eller flere af de ovenstående carotenoider, indeholder disse præparater fortrinsvis mindst 50% canthaxanthin.
De som lysfilter ifølge opfindelsen anvendte aktive stoffer er toxi-kologisk helt uskadelige i de angivne doseringer.
15 Lysbeskyttelsesmidlerne kan fremstilles ved, at det aktive stof eller de aktive stoffer blandes med til systemisk administration egnede, ikke-toxiske, inerte, i sig selv i sådanne midler sædvanlige faste eller flydende bærere og/eller excipienser.
Lysbeskyttelsesmidlerne kan yderligere indeholde stabilisatorer såsom 20 tocopheroler eller salte heraf og ascorbinsyre.
Anvendelsen af lysbeskyttelsesmidlerne finder hensigtsmæssigt sted i et tidsrum på fra 10 til 20 dage før solbadningen eller udsættelsen for kraftig solbestråling. Herved opnås en god beskyttelse mod solskoldning og solerythemer og en nedsættelse af fotosensitiviteten.
25 Varigheden af virkningen af lysbeskyttelsesmidlerne er forskellig fra person til person og strækker sig som regel fra 6 til 12 uger efter administration.
DK 151850 B
3
De hidtidige forsøg, som er udført på [yshudede forsøgspersoner i henhold til Wucherpfennig's metode (Strahlentherapie, 40, 201 (1931), har vist, at der ved anvendelse af lysbeskyttelsesmidlerne opnås en signifikant beskyttelsesvirkning mod UV-stråler.
5 Således kan det nævnes, at personer, som almindeligvis bliver kraftigt solskoldede, efter anvendelse af lysbeskyttelsesmidlet selv ved ekstrem solbestråling, fx i højfjeldet eller ved havet, ikke viser nogen som helst reaktioner.
Lysbeskyttelsesmidlet belyses nærmere ved følgende eksempler, i 10 hvilke udtrykket "10% vandopløselig" betegner vandopløselige præparater, som indeholder 10% af det pågældende carotenoid.
EKSEMPEL 1
Der fremstilles på sædvanlig måde kapsler af følgende sammensætning:
Canthaxanthin (10% vandopløselig) 300 mg 15 Mannitol 90 mg
Talkum 12 mg EKSEMPEL 2
Der fremstilles på sædvanlig måde kapsler af følgende sammensætning:
Canthaxanthin (10% vandopløselig) 100 mg 11 20 β-Caroten } (10% vandopløselig) 100 mg
Mannitol 60 mg
Talkum 8 mg 1) eller f$-apo-8'-carotenal eller |5-apo-8'-carotensyreethylester 25 eller citranaxanthin.
Claims (1)
- 5 DL-a-Tocopherylacetat 20 mg Ascorbinsyre 40 mg Mannitol 90 mg Talkum 12 mg 1. eller p-apo-8’-carotenal 10 eller p-apo-8'-carotensyreethylester eller citranaxanthin. Anvendelse af canthaxanthin, eventuelt i kombination med ét eller flere yderligere carotenoider, som lysfilterstof i kosmetiske lysbeskyt-15 telsesmidler til oral administration, hvilke lysbeskyttelsesmidler indeholder sædvanlige ikke-toxiske, inerte, faste eller flydende bærere og/eller excipienser.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1048170A CH552388A (de) | 1970-07-10 | 1970-07-10 | Lichtschutzmittel. |
| CH1048170 | 1970-07-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK151850B true DK151850B (da) | 1988-01-11 |
| DK151850C DK151850C (da) | 1988-06-06 |
Family
ID=4363698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK336471A DK151850C (da) | 1970-07-10 | 1971-07-08 | Anvendelse af canthaxanthin som lysfilterstof i lysbeskyttelsesmidler |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT325780B (da) |
| BE (1) | BE769755A (da) |
| CA (1) | CA983852A (da) |
| CH (1) | CH552388A (da) |
| DE (1) | DE2129653A1 (da) |
| DK (1) | DK151850C (da) |
| FR (1) | FR2100886B1 (da) |
| GB (1) | GB1323800A (da) |
| NL (1) | NL163118C (da) |
| SE (1) | SE398441B (da) |
| ZA (1) | ZA713653B (da) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2430765A1 (fr) * | 1978-07-13 | 1980-02-08 | Navarro Christian | Produit obtenu par l'association du carotene ou pro-vitamine a, sous toutes ses formes avec un melange de phases aqueuses ou huileuses. |
| FR2698268B1 (fr) * | 1992-11-24 | 1995-01-20 | Oreal | Composition photoprotectrice administrée par voie orale. |
| IL110139A0 (en) * | 1993-06-28 | 1994-10-07 | Howard Foundation | Pharmaceutically-active antioxidants |
| FR2722094B1 (fr) * | 1994-07-05 | 1997-07-11 | Jcb Cosmetiques | Composition orale pour reactiver le bronzage de lapeau a base d'un carotenoide et d'un tocopherol |
| FR2735364B1 (fr) * | 1995-06-16 | 1997-08-01 | Oreal | Composition cosmetique ou dermatologique a liberation controlee d'actif contenant un carotenoide photoconvertible |
| FR2749758B1 (fr) * | 1996-06-12 | 1998-08-07 | Oenobiol Sa Lab | Composition a activite bronzante et photoprotectrice et ses applications esthetiques |
| FR2749757B1 (fr) * | 1996-06-12 | 1998-08-07 | Oenobiol Sa Lab | Composition nutritionnelle a activite bronzante et photoprotectrice et ses applications esthetiques |
| DE19812777A1 (de) * | 1998-03-24 | 1999-10-07 | Henkel Kgaa | Verfahren zur beschleunigten Aufnahme vom Carotinoiden in Serum und Gewebe |
| CA2251457A1 (en) * | 1998-10-23 | 2000-04-23 | Norman Huner | Compositions including naturally occurring compounds from plants, algae and cyanobacteria for protection against solar radiation |
| FR2815859B1 (fr) * | 2000-10-26 | 2003-02-28 | Oreal | Utilisation de l'association d'au moins un carotenoide a activite provitaminique a et d'au moins un carotenoide sans activite provitaminique a pour traiter les signes du vieillissement |
| US7081478B2 (en) * | 2001-06-29 | 2006-07-25 | Chrysantis, Inc. | Mixed zeaxanthin ester concentrate and uses thereof |
| WO2006034570A1 (en) | 2004-09-28 | 2006-04-06 | Chemaphor Inc. | Compositions and methods for promoting weight gain and feed conversion |
| BRPI0710584A2 (pt) * | 2006-04-05 | 2011-08-16 | Chemaphor Inc | suplemento de dieta contendo carotenóide |
| EP2214656B1 (en) | 2007-10-26 | 2018-12-05 | Avivagen Inc. | Compositions and methods for enhancing immune response |
| AU2010242502B2 (en) | 2009-04-30 | 2016-11-10 | Avivagen Inc. | Methods and compositions for improving the health of animals |
-
1970
- 1970-07-10 CH CH1048170A patent/CH552388A/xx not_active IP Right Cessation
-
1971
- 1971-06-03 NL NL7107644.A patent/NL163118C/xx not_active IP Right Cessation
- 1971-06-07 ZA ZA713653A patent/ZA713653B/xx unknown
- 1971-06-15 DE DE19712129653 patent/DE2129653A1/de not_active Ceased
- 1971-07-02 CA CA117,217A patent/CA983852A/en not_active Expired
- 1971-07-08 DK DK336471A patent/DK151850C/da not_active IP Right Cessation
- 1971-07-08 GB GB3211171A patent/GB1323800A/en not_active Expired
- 1971-07-09 FR FR7125278A patent/FR2100886B1/fr not_active Expired
- 1971-07-09 AT AT599971A patent/AT325780B/de not_active IP Right Cessation
- 1971-07-09 SE SE7108919A patent/SE398441B/xx unknown
- 1971-07-09 BE BE769755A patent/BE769755A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA983852A (en) | 1976-02-17 |
| ZA713653B (en) | 1972-06-28 |
| DE2129653A1 (de) | 1972-01-20 |
| ATA599971A (de) | 1975-01-15 |
| NL163118B (nl) | 1980-03-17 |
| NL7107644A (da) | 1972-01-12 |
| FR2100886A1 (da) | 1972-03-24 |
| SE398441B (sv) | 1977-12-27 |
| NL163118C (nl) | 1980-08-15 |
| GB1323800A (en) | 1973-07-18 |
| CH552388A (de) | 1974-08-15 |
| BE769755A (fr) | 1972-01-10 |
| DK151850C (da) | 1988-06-06 |
| AT325780B (de) | 1975-11-10 |
| FR2100886B1 (da) | 1974-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |