CA2350056A1 - Compositions de protection contre le rayonnement solaire - Google Patents
Compositions de protection contre le rayonnement solaire Download PDFInfo
- Publication number
- CA2350056A1 CA2350056A1 CA002350056A CA2350056A CA2350056A1 CA 2350056 A1 CA2350056 A1 CA 2350056A1 CA 002350056 A CA002350056 A CA 002350056A CA 2350056 A CA2350056 A CA 2350056A CA 2350056 A1 CA2350056 A1 CA 2350056A1
- Authority
- CA
- Canada
- Prior art keywords
- sunscreen
- composition
- activity
- compound
- extract
- 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.)
- Abandoned
Links
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- 239000000516 sunscreening agent Substances 0.000 claims abstract description 131
- 230000000475 sunscreen effect Effects 0.000 claims abstract description 114
- 241000192700 Cyanobacteria Species 0.000 claims abstract description 30
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- 238000000034 method Methods 0.000 claims description 78
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- 239000000284 extract Substances 0.000 claims description 61
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- 150000008442 polyphenolic compounds Chemical class 0.000 claims description 38
- MUCOHWBULSBLLZ-LSUAHRBSSA-N (3R,4S,5S,6R)-2-[(3S,4E,6E,8E,10E,12E,14E,16E,18E,20E,22E,24E)-2-hydroxy-25-[(4R)-4-hydroxy-2,6,6-trimethylcyclohexen-1-yl]-2,6,10,14,19,23-hexamethylpentacosa-4,6,8,10,12,14,16,18,20,22,24-undecaen-3-yl]oxy-6-methyloxane-3,4,5-triol Chemical compound C[C@H]1OC(O[C@@H](\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\C2=C(C)C[C@@H](O)CC2(C)C)C(C)(C)O)[C@H](O)[C@@H](O)[C@@H]1O MUCOHWBULSBLLZ-LSUAHRBSSA-N 0.000 claims description 36
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- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
-
- 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
- A61K8/4906—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom
- A61K8/4913—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom having five membered rings, e.g. pyrrolidone carboxylic acid
- A61K8/492—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom having five membered rings, e.g. pyrrolidone carboxylic acid having condensed rings, e.g. indol
-
- 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
- A61K8/60—Sugars; Derivatives thereof
- A61K8/602—Glycosides, e.g. rutin
-
- 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
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
- A61K8/9706—Algae
-
- 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
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
- A61K8/9728—Fungi, e.g. yeasts
-
- 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
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/99—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from microorganisms other than algae or fungi, e.g. protozoa or bacteria
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Botany (AREA)
- Dermatology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Cosmetics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002350056A CA2350056A1 (fr) | 1998-10-23 | 1999-10-22 | Compositions de protection contre le rayonnement solaire |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002251457A CA2251457A1 (fr) | 1998-10-23 | 1998-10-23 | Compositions comprenant des composes d'origine naturelle tires de plantes, d'algues et de cyanobacteries pour la protection contre les rayons solaires |
| CA2,251,457 | 1998-10-23 | ||
| CA002350056A CA2350056A1 (fr) | 1998-10-23 | 1999-10-22 | Compositions de protection contre le rayonnement solaire |
| PCT/CA1999/000981 WO2000024369A1 (fr) | 1998-10-23 | 1999-10-22 | Composition de protection contre le rayonnement solaire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2350056A1 true CA2350056A1 (fr) | 2000-05-04 |
Family
ID=25680597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002350056A Abandoned CA2350056A1 (fr) | 1998-10-23 | 1999-10-22 | Compositions de protection contre le rayonnement solaire |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2350056A1 (fr) |
-
1999
- 1999-10-22 CA CA002350056A patent/CA2350056A1/fr not_active Abandoned
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Dead |