MXPA05009074A - Nanoparticulas encapsuladas para la absorcion de energia electromagnetica en indice ultravioleta. - Google Patents
Nanoparticulas encapsuladas para la absorcion de energia electromagnetica en indice ultravioleta.Info
- Publication number
- MXPA05009074A MXPA05009074A MXPA05009074A MXPA05009074A MXPA05009074A MX PA05009074 A MXPA05009074 A MX PA05009074A MX PA05009074 A MXPA05009074 A MX PA05009074A MX PA05009074 A MXPA05009074 A MX PA05009074A MX PA05009074 A MXPA05009074 A MX PA05009074A
- Authority
- MX
- Mexico
- Prior art keywords
- core
- particle
- particles
- shell
- absorption
- Prior art date
Links
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 77
- 239000002105 nanoparticle Substances 0.000 title description 6
- 239000002245 particle Substances 0.000 claims abstract description 100
- 239000000463 material Substances 0.000 claims abstract description 66
- 239000004020 conductor Substances 0.000 claims abstract description 48
- 230000005855 radiation Effects 0.000 claims abstract description 25
- 230000003595 spectral effect Effects 0.000 claims abstract description 18
- 239000011521 glass Substances 0.000 claims abstract description 9
- 239000006210 lotion Substances 0.000 claims abstract description 9
- 239000011324 bead Substances 0.000 claims abstract description 7
- 239000010408 film Substances 0.000 claims abstract description 7
- 239000004753 textile Substances 0.000 claims abstract description 7
- 239000000499 gel Substances 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 239000007787 solid Substances 0.000 claims abstract description 6
- 239000003973 paint Substances 0.000 claims abstract description 5
- 239000012876 carrier material Substances 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims abstract 2
- 239000011162 core material Substances 0.000 claims description 60
- 239000011257 shell material Substances 0.000 claims description 46
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 14
- 229910052718 tin Inorganic materials 0.000 claims description 14
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 13
- -1 polyethylene Polymers 0.000 claims description 11
- 229910052709 silver Inorganic materials 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 230000005670 electromagnetic radiation Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 239000011358 absorbing material Substances 0.000 claims description 5
- 229910052749 magnesium Inorganic materials 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 3
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920002972 Acrylic fiber Polymers 0.000 claims description 2
- 229920000742 Cotton Polymers 0.000 claims description 2
- 239000004677 Nylon Substances 0.000 claims description 2
- 239000004793 Polystyrene Substances 0.000 claims description 2
- 229920000297 Rayon Polymers 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims description 2
- 239000000017 hydrogel Substances 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 2
- 229920000098 polyolefin Polymers 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 239000002964 rayon Substances 0.000 claims description 2
- 239000011164 primary particle Substances 0.000 claims 3
- 239000011236 particulate material Substances 0.000 claims 2
- 238000001179 sorption measurement Methods 0.000 claims 2
- 239000000853 adhesive Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 7
- 230000003287 optical effect Effects 0.000 abstract description 5
- 229920003023 plastic Polymers 0.000 abstract description 5
- 239000002131 composite material Substances 0.000 abstract description 4
- 239000000976 ink Substances 0.000 abstract description 4
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- 230000000475 sunscreen effect Effects 0.000 abstract description 3
- 239000000516 sunscreening agent Substances 0.000 abstract description 3
- 239000004904 UV filter Substances 0.000 abstract 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 230000009102 absorption Effects 0.000 description 67
- 229910052751 metal Inorganic materials 0.000 description 13
- 239000002184 metal Substances 0.000 description 13
- 230000008033 biological extinction Effects 0.000 description 12
- 239000002800 charge carrier Substances 0.000 description 8
- 239000004065 semiconductor Substances 0.000 description 8
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 150000002739 metals Chemical class 0.000 description 7
- 239000004332 silver Substances 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 5
- 239000002019 doping agent Substances 0.000 description 5
- 230000005684 electric field Effects 0.000 description 5
- 150000004767 nitrides Chemical class 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 206010052428 Wound Diseases 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 4
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000003086 colorant Substances 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 230000004224 protection Effects 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910004542 HfN Inorganic materials 0.000 description 2
- XUMBMVFBXHLACL-UHFFFAOYSA-N Melanin Chemical compound O=C1C(=O)C(C2=CNC3=C(C(C(=O)C4=C32)=O)C)=C2C4=CNC2=C1C XUMBMVFBXHLACL-UHFFFAOYSA-N 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 229910003074 TiCl4 Inorganic materials 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 229910008322 ZrN Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- WPYVAWXEWQSOGY-UHFFFAOYSA-N indium antimonide Chemical compound [Sb]#[In] WPYVAWXEWQSOGY-UHFFFAOYSA-N 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical group [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- XNEFYCZVKIDDMS-UHFFFAOYSA-N avobenzone Chemical compound C1=CC(OC)=CC=C1C(=O)CC(=O)C1=CC=C(C(C)(C)C)C=C1 XNEFYCZVKIDDMS-UHFFFAOYSA-N 0.000 description 1
- 229960005193 avobenzone Drugs 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010960 commercial process Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000007771 core particle Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- UQEAIHBTYFGYIE-UHFFFAOYSA-N hexamethyldisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)C UQEAIHBTYFGYIE-UHFFFAOYSA-N 0.000 description 1
- 229940073561 hexamethyldisiloxane Drugs 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000005543 nano-size silicon particle Substances 0.000 description 1
- 239000002077 nanosphere Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000011049 pearl Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000001429 visible spectrum Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- 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
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0216—Solid or semisolid forms
- A61K8/0233—Distinct layers, e.g. core/shell sticks
- A61K8/0237—Striped compositions
-
- 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
- A61K8/11—Encapsulated compositions
-
- 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
-
- 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
- A61K8/26—Aluminium; 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
- A61K8/18—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
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/28—Zirconium; Compounds thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/32—Radiation-absorbing paints
-
- 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
- A61K2800/413—Nanosized, i.e. having sizes below 100 nm
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Dermatology (AREA)
- Cosmetics (AREA)
- Paints Or Removers (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Non-Insulated Conductors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44988703P | 2003-02-25 | 2003-02-25 | |
| PCT/US2004/004466 WO2005023535A2 (en) | 2003-02-25 | 2004-02-18 | Encapsulated nanoparticles for the absorption of electromagnetic energy in ultraviolet range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MXPA05009074A true MXPA05009074A (es) | 2006-05-19 |
Family
ID=34272388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MXPA05009074A MXPA05009074A (es) | 2003-02-25 | 2004-02-18 | Nanoparticulas encapsuladas para la absorcion de energia electromagnetica en indice ultravioleta. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20050087102A1 (enExample) |
| JP (1) | JP2006524738A (enExample) |
| CN (1) | CN1780728A (enExample) |
| CA (1) | CA2557847A1 (enExample) |
| DE (1) | DE112004000328T5 (enExample) |
| MX (1) | MXPA05009074A (enExample) |
| WO (1) | WO2005023535A2 (enExample) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080199701A1 (en) * | 2003-02-25 | 2008-08-21 | Kuehnle Manfred R | Encapsulated nanoparticles for the absorption of electromagnetic energy |
| DE112004000337T5 (de) * | 2003-02-25 | 2006-07-06 | Manfred R. Lincoln Kuehnle | Eingekapselte Nanopartikel zur Absorption von elektromagnetischer Energie |
| US7626179B2 (en) * | 2005-09-30 | 2009-12-01 | Virgin Island Microsystems, Inc. | Electron beam induced resonance |
| JP4493044B2 (ja) * | 2006-11-27 | 2010-06-30 | 株式会社豊田中央研究所 | ナノ複合粒子および分子のラッピング方法 |
| WO2010030932A2 (en) * | 2008-09-12 | 2010-03-18 | Brigham Young University | Optical data media containing an ultraviolet protection layer |
| FR2947724B1 (fr) * | 2009-07-10 | 2012-01-27 | Oreal | Materiau composite comprenant des filtres uv et des particules plasmoniques et utilisation en protection solaire |
| DE102010005020B4 (de) | 2010-01-19 | 2019-12-12 | Continental Automotive Gmbh | Verwendung eines Formkörpers aus einem wärmeleitenden Kompositmaterial zur Wärmeableitung |
| FR2961011B1 (fr) * | 2010-06-08 | 2012-07-20 | Commissariat Energie Atomique | Materiau nanocomposite et son utilisation en opto-electronique |
| FR2965719B1 (fr) * | 2010-10-07 | 2014-05-23 | Oreal | Particule comportant deux metaux plasmoniques |
| GB2497305B (en) | 2011-12-06 | 2014-01-01 | Major Ltd C | A sharps retraction device |
| CN103008674A (zh) * | 2013-01-08 | 2013-04-03 | 安徽工业大学 | 镍/铜氧化物复合纳米吸波材料及其制备方法 |
| BR112016000139B1 (pt) * | 2013-07-08 | 2020-12-08 | Dsm Ip Assets B.V. | composição de seleção uv compreendendo um filtro uv, um organopolisiloxano funcionalizado com um grupo de absorção de luz uv e partículas de sílica porosas e/ou de polimetilmetacrilato |
| US10772808B2 (en) | 2015-09-03 | 2020-09-15 | International Business Machines Corporation | Anti-reflective coating on oxide particles for sunscreen applications |
| US10952942B2 (en) | 2015-09-03 | 2021-03-23 | International Business Machines Corporation | Plasmonic enhancement of zinc oxide light absorption for sunscreen applications |
| US9883994B2 (en) | 2015-09-03 | 2018-02-06 | International Business Machines Corporation | Implementing organic materials in sunscreen applications |
| US9883993B2 (en) | 2015-09-03 | 2018-02-06 | International Business Machines Corporation | Notch filter coatings for use in sunscreen applications |
| US10682294B2 (en) | 2015-09-03 | 2020-06-16 | International Business Machines Corporation | Controlling zinc oxide particle size for sunscreen applications |
| US10369092B2 (en) | 2015-09-03 | 2019-08-06 | International Business Machines Corporation | Nitride-based nanoparticles for use in sunscreen applications |
| US9937112B2 (en) | 2015-09-03 | 2018-04-10 | International Business Machines Corporation | Doping of zinc oxide particles for sunscreen applications |
| US9993402B2 (en) | 2015-09-03 | 2018-06-12 | International Business Machines Corporation | Sunscreen additives for enhancing vitamin D production |
| US10045918B2 (en) | 2015-10-22 | 2018-08-14 | International Business Machines Corporation | Embedding oxide particles within separate particles for sunscreen applications |
| US10092487B2 (en) * | 2015-10-22 | 2018-10-09 | International Business Machines Corporation | Plasmonic enhancement of absorption in sunscreen applications |
| US10076475B2 (en) | 2015-10-23 | 2018-09-18 | International Business Machines Corporation | Shell-structured particles for sunscreen applications |
| JP6723037B2 (ja) * | 2016-03-22 | 2020-07-15 | ゲオール化学株式会社 | 化粧品 |
| JP6726020B2 (ja) * | 2016-04-18 | 2020-07-22 | 山陽特殊製鋼株式会社 | 導電フィラー用粉末 |
| KR101865395B1 (ko) * | 2016-07-27 | 2018-06-08 | 주식회사 휴비스 | 전자파 저감 메타아라미드 섬유 및 그의 제조방법 |
| CN113122802B (zh) * | 2021-04-16 | 2023-03-10 | 郑州航空工业管理学院 | 基于等离激元颗粒的防蓝光保护膜制备方法 |
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|---|---|---|---|---|
| US5585037A (en) * | 1989-08-02 | 1996-12-17 | E. I. Du Pont De Nemours And Company | Electroconductive composition and process of preparation |
| US5175056A (en) * | 1990-06-08 | 1992-12-29 | Potters Industries, Inc. | Galvanically compatible conductive filler |
| JP3444919B2 (ja) * | 1992-04-18 | 2003-09-08 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフトング | 導電性顔料 |
| US5534056A (en) * | 1993-10-28 | 1996-07-09 | Manfred R. Kuehnle | Composite media with selectable radiation-transmission properties |
| FR2719502B1 (fr) * | 1994-05-09 | 1996-06-07 | Rhone Poulenc Chimie | Dispersion colloïdale à base d'oxyde de cérium et d'oxyde de titane son procédé de préparation, son application au revêtement de substrats et substrats ainsi revêtus. |
| US5756197A (en) * | 1994-10-12 | 1998-05-26 | Manfred R. Kuehnle | Metal-pigmented composite media with selectable radiation-transmission properties and methods for their manufacture |
| AU7301498A (en) * | 1996-11-15 | 1998-06-10 | Bayer Aktiengesellschaft | UV light absorber, a matrix containing said absorber, method for filtering out ultraviolet radiation and use of UV light absorbers |
| US6344272B1 (en) * | 1997-03-12 | 2002-02-05 | Wm. Marsh Rice University | Metal nanoshells |
| WO2001006257A1 (en) * | 1999-07-16 | 2001-01-25 | Wm. Marsh Rice University | Metal nanoshells for biosensing applications |
| US6586098B1 (en) * | 2000-07-27 | 2003-07-01 | Flex Products, Inc. | Composite reflective flake based pigments comprising reflector layers on bothside of a support layer |
| WO2002013786A2 (en) * | 2000-08-15 | 2002-02-21 | Board Of Trustees Of The University Of Illinois | Method of forming microparticles |
| AU2002246587A1 (en) * | 2000-11-03 | 2002-08-06 | Wm. Marsh Rice University | Partial coverage metal nanoshells and method of making same |
| US6821615B1 (en) * | 2003-02-11 | 2004-11-23 | Ensci Inc. | Metal non-oxide coated nano substrates |
| DE112004000337T5 (de) * | 2003-02-25 | 2006-07-06 | Manfred R. Lincoln Kuehnle | Eingekapselte Nanopartikel zur Absorption von elektromagnetischer Energie |
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- 2004-02-18 DE DE112004000328T patent/DE112004000328T5/de not_active Withdrawn
- 2004-02-18 MX MXPA05009074A patent/MXPA05009074A/es unknown
- 2004-02-18 JP JP2006508746A patent/JP2006524738A/ja active Pending
- 2004-02-18 CN CNA2004800111583A patent/CN1780728A/zh active Pending
- 2004-02-18 CA CA002557847A patent/CA2557847A1/en not_active Abandoned
- 2004-02-18 US US10/780,896 patent/US20050087102A1/en not_active Abandoned
- 2004-02-18 WO PCT/US2004/004466 patent/WO2005023535A2/en not_active Ceased
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|---|---|
| JP2006524738A (ja) | 2006-11-02 |
| CN1780728A (zh) | 2006-05-31 |
| WO2005023535A3 (en) | 2005-06-02 |
| US20050087102A1 (en) | 2005-04-28 |
| CA2557847A1 (en) | 2005-03-17 |
| WO2005023535A2 (en) | 2005-03-17 |
| DE112004000328T5 (de) | 2006-06-22 |
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