SG11201510528YA - Nanoparticulate titanium dioxide nanomaterial modified with functional groups and with citric extracts adsorbed on the surface, for the removal of a wide range of microorganisms - Google Patents

Nanoparticulate titanium dioxide nanomaterial modified with functional groups and with citric extracts adsorbed on the surface, for the removal of a wide range of microorganisms

Info

Publication number
SG11201510528YA
SG11201510528YA SG11201510528YA SG11201510528YA SG11201510528YA SG 11201510528Y A SG11201510528Y A SG 11201510528YA SG 11201510528Y A SG11201510528Y A SG 11201510528YA SG 11201510528Y A SG11201510528Y A SG 11201510528YA SG 11201510528Y A SG11201510528Y A SG 11201510528YA
Authority
SG
Singapore
Prior art keywords
microorganisms
citric
removal
functional groups
titanium dioxide
Prior art date
Application number
SG11201510528YA
Inventor
Gutiérrez Gabriela León
Original Assignee
Inmolecule Internat Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Inmolecule Internat Ltd filed Critical Inmolecule Internat Ltd
Publication of SG11201510528YA publication Critical patent/SG11201510528YA/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/75Rutaceae (Rue family)
    • A61K36/752Citrus, e.g. lime, orange or lemon
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00Medicinal preparations containing inorganic active ingredients
    • A61K33/24Heavy metals; Compounds thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/69Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
    • A61K47/6921Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a particulate, a powder, an adsorbate, a bead or a sphere
    • A61K47/6923Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a particulate, a powder, an adsorbate, a bead or a sphere the form being an inorganic particle, e.g. ceramic particles, silica particles, ferrite or synsorb
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/02Local antiseptics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04Antibacterial agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/10Antimycotics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00Compounds of titanium
    • C01G23/04Oxides; Hydroxides
    • C01G23/047Titanium dioxide
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/66Additives characterised by particle size
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00Nanotechnology for materials or surface science, e.g. nanocomposites
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00Manufacture or treatment of nanostructures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
SG11201510528YA 2013-06-20 2014-06-19 Nanoparticulate titanium dioxide nanomaterial modified with functional groups and with citric extracts adsorbed on the surface, for the removal of a wide range of microorganisms SG11201510528YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MX2013007201A MX339086B (en) 2013-06-20 2013-06-20 Nanoparticulate titanium dioxide nanomaterial modified with functional groups and with citric extracts adsorbed on the surface, for the removal of a wide range of microorganisms.
PCT/MX2014/000094 WO2014204290A1 (en) 2013-06-20 2014-06-19 Nanoparticulate titanium dioxide nanomaterial modified with functional groups and with citric extracts adsorbed on the surface, for the removal of a wide range of microorganisms

Publications (1)

Publication Number Publication Date
SG11201510528YA true SG11201510528YA (en) 2016-01-28

Family

ID=52104937

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201510528YA SG11201510528YA (en) 2013-06-20 2014-06-19 Nanoparticulate titanium dioxide nanomaterial modified with functional groups and with citric extracts adsorbed on the surface, for the removal of a wide range of microorganisms

Country Status (25)

Country Link
US (1) US10342840B2 (en)
EP (1) EP3012225A4 (en)
JP (1) JP6625051B2 (en)
KR (1) KR20160034299A (en)
CN (1) CN105517956B (en)
AP (1) AP2016009043A0 (en)
AR (2) AR096661A1 (en)
AU (1) AU2014281904A1 (en)
BR (1) BR112015031884A2 (en)
CA (1) CA2916216A1 (en)
CL (1) CL2015003674A1 (en)
CR (1) CR20160028A (en)
CU (1) CU20150182A7 (en)
EA (1) EA030364B1 (en)
HK (1) HK1217099A1 (en)
IL (1) IL243239B (en)
MA (1) MA38707A1 (en)
MX (1) MX339086B (en)
MY (1) MY184044A (en)
PH (1) PH12015502838A1 (en)
SA (1) SA515370298B1 (en)
SG (1) SG11201510528YA (en)
UY (1) UY35623A (en)
WO (1) WO2014204290A1 (en)
ZA (1) ZA201509284B (en)

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GB201615196D0 (en) 2016-09-07 2016-10-19 Univ Limerick Method for stabilising and isolating nanoparticles
BR112020001043A2 (en) * 2017-07-20 2020-07-21 Wenceslao Gómez-López nanostructured and biocompatible biocatalysts for use in cancer treatment
EP3654943A4 (en) 2017-07-20 2021-08-18 Gómez-López, Wenceslao Surface, material and personal cleaning formulation comprising nanostructured particles
MX2019003969A (en) * 2019-04-04 2022-06-23 Inmolecule International Ltd Various uses of the nanoparticulate compound of titanium dioxide functionalized.
CN110575412A (en) * 2019-09-30 2019-12-17 广东丸美生物技术股份有限公司 a special skin caring liquid for pore containing medicinal extract of Fomitopsis pinicola layer, and its preparation method
CN112426881B (en) * 2020-11-30 2022-03-25 桂林理工大学 Bionic nano deodorant, preparation method and application thereof
US20240041027A1 (en) 2020-12-14 2024-02-08 Javier Eduardo LÓPEZ MACÍAS Nanosystems based on nanocomposites and natural extracts
RU2763757C1 (en) * 2021-01-27 2022-01-10 Общество с ограниченной ответственностью "ИННОКОЛЛОИД" Method for blocking bacterial and viral background
US11746253B2 (en) * 2021-03-08 2023-09-05 Hoi Ming Michael HO Sprayable conductive agent capable of forming conductive portion and manufacturing method and use thereof
CN114214198A (en) * 2021-12-22 2022-03-22 中溶科技股份有限公司 Strain preservation protective agent and preparation method and application thereof
CN115124862B (en) * 2022-07-12 2023-11-10 攀钢集团重庆钒钛科技有限公司 Modified titanium dioxide and preparation method thereof

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WO2007141590A1 (en) 2006-06-06 2007-12-13 Universidad Autonoma Metropolitana Sol-gel nanostructured titania reservoirs for use in the controlled release of drugs in the central nervous system and method of synthesis
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Also Published As

Publication number Publication date
UY35623A (en) 2015-01-30
KR20160034299A (en) 2016-03-29
MY184044A (en) 2021-03-17
SA515370298B1 (en) 2017-06-07
WO2014204290A1 (en) 2014-12-24
CU20150182A7 (en) 2016-10-28
BR112015031884A2 (en) 2017-07-25
EA030364B1 (en) 2018-07-31
HK1217099A1 (en) 2016-12-23
AU2014281904A1 (en) 2016-02-18
JP2016530222A (en) 2016-09-29
AR096661A1 (en) 2016-01-27
CN105517956B (en) 2017-09-29
CN105517956A (en) 2016-04-20
EP3012225A1 (en) 2016-04-27
US20160143981A1 (en) 2016-05-26
EP3012225A4 (en) 2017-02-22
JP6625051B2 (en) 2019-12-25
AR120069A2 (en) 2022-02-02
MX339086B (en) 2016-05-09
MX2013007201A (en) 2014-12-22
CL2015003674A1 (en) 2016-08-19
IL243239A0 (en) 2016-02-29
CR20160028A (en) 2016-03-30
US10342840B2 (en) 2019-07-09
ZA201509284B (en) 2017-09-27
CA2916216A1 (en) 2014-12-24
PH12015502838A1 (en) 2016-03-21
AP2016009043A0 (en) 2016-02-29
IL243239B (en) 2020-07-30
MA38707A1 (en) 2017-09-29
EA201690030A1 (en) 2016-10-31

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