MX338164B - Indicador para la generacion de oxigeno. - Google Patents
Indicador para la generacion de oxigeno.Info
- Publication number
- MX338164B MX338164B MX2014000326A MX2014000326A MX338164B MX 338164 B MX338164 B MX 338164B MX 2014000326 A MX2014000326 A MX 2014000326A MX 2014000326 A MX2014000326 A MX 2014000326A MX 338164 B MX338164 B MX 338164B
- Authority
- MX
- Mexico
- Prior art keywords
- manganese dioxide
- nanoparticles
- oxygen
- color
- catalyst
- Prior art date
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract 6
- 239000001301 oxygen Substances 0.000 title abstract 6
- 229910052760 oxygen Inorganic materials 0.000 title abstract 6
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 abstract 14
- 239000002105 nanoparticle Substances 0.000 abstract 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- 239000003054 catalyst Substances 0.000 abstract 3
- 239000002243 precursor Substances 0.000 abstract 2
- 239000003086 colorant Substances 0.000 abstract 1
- 239000003283 colorimetric indicator Substances 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 150000002978 peroxides Chemical class 0.000 abstract 1
- 230000000699 topical effect Effects 0.000 abstract 1
Classifications
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/32—Manganese, technetium or rhenium
- B01J23/34—Manganese
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K33/00—Medicinal preparations containing inorganic active ingredients
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K33/00—Medicinal preparations containing inorganic active ingredients
- A61K33/24—Heavy metals; Compounds thereof
- A61K33/32—Manganese; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K33/00—Medicinal preparations containing inorganic active ingredients
- A61K33/40—Peroxides
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/20—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state
- B01J35/23—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state in a colloidal state
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/391—Physical properties of the active metal ingredient
- B01J35/393—Metal or metal oxide crystallite size
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
- C01B13/0203—Preparation of oxygen from inorganic compounds
- C01B13/0211—Peroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
- C01B13/0203—Preparation of oxygen from inorganic compounds
- C01B13/0211—Peroxy compounds
- C01B13/0214—Hydrogen peroxide
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cosmetics (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Catalysts (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
Se proporcionan composiciones tópicas que generan oxígeno a demanda, que tienen un indicador integrado específicamente para indicar un cambio de color después del mezclado total del precursor de oxígeno y del catalizador. La primera parte de la composición contiene un portador y nanopartículas de dióxido de manganeso (Mn02). La segunda parte de la composición comprende el precursor de oxígeno, peróxido de hidrógeno. Cuando las dos partes se combinan, una con nanopartículas de dióxido de manganeso y que presenta un color característico (por ejemplo amarillo-café) y la segunda parte con peróxido de hidrógeno, el color conferido por las nanopartículas de dióxido de manganeso prácticamente desaparece y la composición final (enriquecida con oxígeno) aparece ya sea sin color o adquiere el color original de la parte que comprende al catalizador antes de agregar el dióxido de manganeso. De este modo, las propias nanopartículas del catalizador del dióxido de manganeso actúan como el indicador colorimétrico de la descomposición del peróxido en oxígeno, evitando la necesidad de un colorante externo. Las partículas de dióxido de manganeso que no son nanopartículas no presentan este fenómeno de cambio de color.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161513137P | 2011-07-29 | 2011-07-29 | |
| US13/555,332 US8652531B2 (en) | 2011-07-29 | 2012-07-23 | Indicator for oxygen generation |
| PCT/IB2012/053767 WO2013017990A1 (en) | 2011-07-29 | 2012-07-24 | Indicator for oxygen generation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2014000326A MX2014000326A (es) | 2014-02-19 |
| MX338164B true MX338164B (es) | 2016-04-06 |
Family
ID=47597390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2014000326A MX338164B (es) | 2011-07-29 | 2012-07-24 | Indicador para la generacion de oxigeno. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8652531B2 (es) |
| EP (1) | EP2736521A1 (es) |
| JP (1) | JP5583307B1 (es) |
| CN (1) | CN103702673B (es) |
| AU (1) | AU2012291745B2 (es) |
| CA (1) | CA2840717C (es) |
| MX (1) | MX338164B (es) |
| WO (1) | WO2013017990A1 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9481879B2 (en) | 2012-06-26 | 2016-11-01 | Avent, Inc. | Preparation of stabilized catalase enzymes with a surfactant |
| US9487759B2 (en) | 2013-02-26 | 2016-11-08 | Avent, Inc. | Preparation of stabilized catalase enzymes using polyvinyl alcohol |
| CN113600160A (zh) * | 2021-08-05 | 2021-11-05 | 厦门大学 | 具有光催化功能的TiO2纳米线/石墨烯气凝胶的制备 |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9020A (en) * | 1852-06-15 | Improved machine for peaking sheet-metal tubes | ||
| US4969881A (en) | 1989-11-06 | 1990-11-13 | Connecticut Artcraft Corp. | Disposable hyperbaric oxygen dressing |
| US5196190A (en) | 1990-10-03 | 1993-03-23 | Zenith Technology Corporation, Limited | Synthetic skin substitutes |
| GB9305996D0 (en) | 1993-03-23 | 1993-05-12 | Supra Medical International Li | Topical hyperbaric device |
| FR2718018B1 (fr) | 1994-04-05 | 1996-04-26 | Oreal | Composition cosmétique et/ou dermatologique à support hydrophile et vitamine C mélangeables extemporanément. |
| US5792090A (en) | 1995-06-15 | 1998-08-11 | Ladin; Daniel | Oxygen generating wound dressing |
| US6333093B1 (en) | 1997-03-17 | 2001-12-25 | Westaim Biomedical Corp. | Anti-microbial coatings having indicator properties and wound dressings |
| US6458109B1 (en) | 1998-08-07 | 2002-10-01 | Hill-Rom Services, Inc. | Wound treatment apparatus |
| FR2798649B1 (fr) | 1999-09-22 | 2001-12-07 | Oreal | Dispositif pour le conditionnement separe de deux composants , leur melange et la distribution du melange ainsi obtenu |
| DE60028415T2 (de) | 1999-12-30 | 2007-06-06 | Acrymed, Portland | Methode und zusammensetzungen für verbesserte abgabevorrichtungen |
| US20040086453A1 (en) | 2001-01-22 | 2004-05-06 | Howes Randolph M. | Compositions, methods, apparatuses, and systems for singlet oxygen delivery |
| DE60222238D1 (de) | 2001-02-01 | 2007-10-18 | Hydron Technologies Inc | Zusammensetzung und verfahren zur perkutanen superoxygenierung |
| US6767342B1 (en) | 2001-04-23 | 2004-07-27 | Evelyna D. Cantwell | Oxygen bandage system |
| US20060030900A1 (en) | 2001-07-18 | 2006-02-09 | Eckert C E | Two-phase oxygenated solution and method of use |
| US20030232114A1 (en) | 2002-06-13 | 2003-12-18 | Nikola Dekleva | Method for liquid enrichment with oxygen and applications of enriched liquids |
| DE10226990A1 (de) | 2002-06-18 | 2004-03-18 | Sanguibiotech Ag | Topisch applizierbare Mikro-Emulsionen mit binärer Phasen- und Wirkstoffdifferenzierbarkeit, deren Herstellung und deren Verwendung, insbesondere zur Versorgung der Haut mit bioverfügbarem Sauerstoff |
| US20070166339A1 (en) | 2003-04-18 | 2007-07-19 | Bioderm Research | Skin Whitening Methods and Compositions Based on Zeolite - Active Oxygen Donor Complexes |
| DE10342449A1 (de) | 2003-09-13 | 2005-04-07 | Beiersdorf Ag | Verwendung von Sauerstoff in kosmetischen oder dermatologischen Zubereitungen |
| WO2006044612A2 (en) * | 2004-10-14 | 2006-04-27 | Carnegie Institution Of Washington | Development of sensitive fret sensors and methods of using the same |
| US20060121101A1 (en) | 2004-12-08 | 2006-06-08 | Ladizinsky Daniel A | Method for oxygen treatment of intact skin |
| WO2008034138A1 (en) | 2006-09-15 | 2008-03-20 | The Ohio State University Research Foundation | Methods and compositions for the topical oxygenation of hypoxic tissue |
| AU2008236622B2 (en) | 2007-04-09 | 2013-01-10 | Wake Forest University Health Sciences | Oxygen-generating compositions for enhancing cell and tissue survival in vivo |
| US20080262413A1 (en) | 2007-04-19 | 2008-10-23 | Ladizinsky Daniel A | Method For Supplying Oxygenated Water To Promote Internal Healing |
| KR100819173B1 (ko) | 2007-09-04 | 2008-04-03 | 주식회사 콧데 | 장기간 안정적으로 비타민 씨를 적용할 수 있는 화장품조성물 |
| US20090202617A1 (en) | 2008-02-13 | 2009-08-13 | Ward Kevin R | Gas based wound and tissue therapeutics |
| ES2628407T3 (es) | 2008-04-01 | 2017-08-02 | Antipodean Pharmaceuticals, Inc. | Composiciones y procedimientos para el cuidado de la piel |
| CA2749750C (en) | 2008-04-15 | 2014-01-28 | Immanence Integrale Dermo Correction Inc. | Skin care compositions and methods of use thereof |
| US20100255162A1 (en) | 2009-04-06 | 2010-10-07 | Cryovac, Inc. | Packaging with on-demand oxygen generation |
| US20110015565A1 (en) | 2009-07-15 | 2011-01-20 | Hursey Francis X | Gas dispenser with therapeutic agent |
| JP2014034491A (ja) * | 2012-08-09 | 2014-02-24 | Asahi Glass Co Ltd | ヒ素含有量が管理されたガラスの製造方法及びガラス中のヒ素含有量の測定方法 |
-
2012
- 2012-07-23 US US13/555,332 patent/US8652531B2/en active Active
- 2012-07-24 MX MX2014000326A patent/MX338164B/es active IP Right Grant
- 2012-07-24 EP EP12761660.5A patent/EP2736521A1/en not_active Withdrawn
- 2012-07-24 CN CN201280036400.7A patent/CN103702673B/zh not_active Expired - Fee Related
- 2012-07-24 WO PCT/IB2012/053767 patent/WO2013017990A1/en active Application Filing
- 2012-07-24 CA CA2840717A patent/CA2840717C/en not_active Expired - Fee Related
- 2012-07-24 AU AU2012291745A patent/AU2012291745B2/en not_active Ceased
- 2012-07-24 JP JP2014522191A patent/JP5583307B1/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013017990A1 (en) | 2013-02-07 |
| JP5583307B1 (ja) | 2014-09-03 |
| AU2012291745A1 (en) | 2014-01-16 |
| US8652531B2 (en) | 2014-02-18 |
| AU2012291745B2 (en) | 2014-08-07 |
| US20130028983A1 (en) | 2013-01-31 |
| CA2840717C (en) | 2015-09-08 |
| MX2014000326A (es) | 2014-02-19 |
| CA2840717A1 (en) | 2013-02-07 |
| JP2014522866A (ja) | 2014-09-08 |
| EP2736521A1 (en) | 2014-06-04 |
| CN103702673B (zh) | 2016-01-20 |
| CN103702673A (zh) | 2014-04-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HH | Correction or change in general | ||
| FG | Grant or registration |