CL2010000749A1 - Mesoporous zinc oxide powder having average size in number of zinc oxide aggregates of at least 0.8 micrometer or at least 1 micrometer; and method of producing said powder. - Google Patents
Mesoporous zinc oxide powder having average size in number of zinc oxide aggregates of at least 0.8 micrometer or at least 1 micrometer; and method of producing said powder.Info
- Publication number
- CL2010000749A1 CL2010000749A1 CL2010000749A CL2010000749A CL2010000749A1 CL 2010000749 A1 CL2010000749 A1 CL 2010000749A1 CL 2010000749 A CL2010000749 A CL 2010000749A CL 2010000749 A CL2010000749 A CL 2010000749A CL 2010000749 A1 CL2010000749 A1 CL 2010000749A1
- Authority
- CL
- Chile
- Prior art keywords
- zinc oxide
- micrometer
- powder
- producing
- average size
- Prior art date
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
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/27—Zinc; Compounds 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
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0241—Containing particulates characterized by their shape and/or structure
- A61K8/0275—Containing agglomerated particulates
-
- 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
-
- 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
- A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
- A61K2800/26—Optical properties
- A61K2800/262—Transparent; Translucent
-
- 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
- A61K2800/41—Particular ingredients further characterized by their size
- A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
Abstract
Polvo mesoporoso de óxido de zinc que tiene tamaño promedio en número de agregados de óxido de zinc de por lo menos 0,8 micrómetros o por lo menos 1 micrómetro; y método para producir dicho polvo.Mesoporous zinc oxide powder having number average size of zinc oxide aggregates of at least 0.8 microns or at least 1 micron; and method of producing said powder.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US639808P | 2008-01-11 | 2008-01-11 | |
PCT/US2009/030725 WO2009089523A1 (en) | 2008-01-11 | 2009-01-12 | Visibly transparent uv photoprotective compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2010000749A1 true CL2010000749A1 (en) | 2011-03-11 |
Family
ID=40853488
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2010000749A CL2010000749A1 (en) | 2008-01-11 | 2010-07-13 | Mesoporous zinc oxide powder having average size in number of zinc oxide aggregates of at least 0.8 micrometer or at least 1 micrometer; and method of producing said powder. |
CL2010000748A CL2010000748A1 (en) | 2008-01-11 | 2010-07-13 | A broad spectrum UV photoprotective composition comprising mesoporous zn oxide aggregates having average aggregate size of at least 0.8 µm dispersed in a carrier and said composition is visibly transparent; and method to protect mammalian skin and hair from UV radiation. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2010000748A CL2010000748A1 (en) | 2008-01-11 | 2010-07-13 | A broad spectrum UV photoprotective composition comprising mesoporous zn oxide aggregates having average aggregate size of at least 0.8 µm dispersed in a carrier and said composition is visibly transparent; and method to protect mammalian skin and hair from UV radiation. |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP2244691A1 (en) |
JP (1) | JP2011509940A (en) |
KR (1) | KR20100120656A (en) |
CN (1) | CN101932303A (en) |
AU (1) | AU2009203992A1 (en) |
BR (1) | BRPI0906493A2 (en) |
CA (1) | CA2710958A1 (en) |
CL (2) | CL2010000749A1 (en) |
EA (1) | EA201001128A1 (en) |
IL (1) | IL206911A0 (en) |
MX (1) | MX2010007498A (en) |
NZ (1) | NZ587282A (en) |
WO (1) | WO2009089523A1 (en) |
ZA (1) | ZA201005490B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI1005345B1 (en) * | 2010-04-13 | 2017-06-13 | U.S. Cosmetics Corporation | Strengthening composition of sun protection factor |
FR2977490B1 (en) * | 2011-07-07 | 2014-03-21 | Oreal | PHOTOPROTECTIVE COMPOSITION |
LT2709613T (en) | 2011-09-16 | 2018-02-12 | Gilead Pharmasset Llc | Methods for treating hcv |
PE20151778A1 (en) | 2013-01-31 | 2015-12-16 | Gilead Pharmasset Llc | COMBINED FORMULATION OF TWO ANTIVIRAL COMPOUNDS |
WO2015024615A1 (en) * | 2013-08-22 | 2015-02-26 | Merck Patent Gmbh | Diffusion pigments in phototherapy |
US10172783B2 (en) * | 2014-06-04 | 2019-01-08 | L'oreal | High UV protection alcohol-free anhydrous clear system |
EP3873480A4 (en) * | 2018-10-30 | 2022-10-19 | Advance Nanotek Ltd. | Anti-acne composition |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5441726A (en) * | 1993-04-28 | 1995-08-15 | Sunsmart, Inc. | Topical ultra-violet radiation protectants |
AUPP355798A0 (en) * | 1998-05-15 | 1998-06-11 | University Of Western Australia, The | Process for the production of ultrafine powders |
-
2009
- 2009-01-12 WO PCT/US2009/030725 patent/WO2009089523A1/en active Application Filing
- 2009-01-12 EA EA201001128A patent/EA201001128A1/en unknown
- 2009-01-12 JP JP2010542400A patent/JP2011509940A/en not_active Abandoned
- 2009-01-12 BR BRPI0906493A patent/BRPI0906493A2/en not_active IP Right Cessation
- 2009-01-12 AU AU2009203992A patent/AU2009203992A1/en not_active Abandoned
- 2009-01-12 CN CN2009801020565A patent/CN101932303A/en active Pending
- 2009-01-12 KR KR1020107017703A patent/KR20100120656A/en not_active Application Discontinuation
- 2009-01-12 MX MX2010007498A patent/MX2010007498A/en not_active Application Discontinuation
- 2009-01-12 CA CA2710958A patent/CA2710958A1/en not_active Abandoned
- 2009-01-12 NZ NZ587282A patent/NZ587282A/en not_active IP Right Cessation
- 2009-01-12 EP EP09700151A patent/EP2244691A1/en not_active Withdrawn
-
2010
- 2010-07-08 IL IL206911A patent/IL206911A0/en unknown
- 2010-07-13 CL CL2010000749A patent/CL2010000749A1/en unknown
- 2010-07-13 CL CL2010000748A patent/CL2010000748A1/en unknown
- 2010-07-30 ZA ZA2010/05490A patent/ZA201005490B/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP2011509940A (en) | 2011-03-31 |
EP2244691A1 (en) | 2010-11-03 |
AU2009203992A1 (en) | 2009-07-16 |
MX2010007498A (en) | 2010-10-15 |
BRPI0906493A2 (en) | 2017-06-13 |
KR20100120656A (en) | 2010-11-16 |
NZ587282A (en) | 2012-09-28 |
CL2010000748A1 (en) | 2011-03-11 |
EA201001128A1 (en) | 2011-02-28 |
WO2009089523A1 (en) | 2009-07-16 |
ZA201005490B (en) | 2011-04-28 |
CA2710958A1 (en) | 2009-07-16 |
IL206911A0 (en) | 2010-12-30 |
CN101932303A (en) | 2010-12-29 |
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