WO2020101515A3 - Composition de résine polymère de revêtement, son procédé de production et procédé d'activation de la composition polymère - Google Patents

Composition de résine polymère de revêtement, son procédé de production et procédé d'activation de la composition polymère Download PDF

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Publication number
WO2020101515A3
WO2020101515A3 PCT/RO2019/060001 RO2019060001W WO2020101515A3 WO 2020101515 A3 WO2020101515 A3 WO 2020101515A3 RO 2019060001 W RO2019060001 W RO 2019060001W WO 2020101515 A3 WO2020101515 A3 WO 2020101515A3
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WO
WIPO (PCT)
Prior art keywords
composition
resin composition
polymeric
activating
weight
Prior art date
Application number
PCT/RO2019/060001
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English (en)
Other versions
WO2020101515A2 (fr
Inventor
Razvan-Catalin BUCURESTEANU
Gheorghe-Mihai STĂRUŞ
Original Assignee
Bucuresteanu Razvan Catalin
Starus Gheorghe Mihai
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 Bucuresteanu Razvan Catalin, Starus Gheorghe Mihai filed Critical Bucuresteanu Razvan Catalin
Publication of WO2020101515A2 publication Critical patent/WO2020101515A2/fr
Publication of WO2020101515A3 publication Critical patent/WO2020101515A3/fr

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    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/23—Solid substances, e.g. granules, powders, blocks, tablets
    • A61L2/232—Solid substances, e.g. granules, powders, blocks, tablets layered or coated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
    • B01D21/06—Settling tanks with single outlets for the separated liquid with moving scrapers with rotating scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • 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
    • C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C08K2003/2241—Titanium dioxide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2296—Oxides; Hydroxides of metals of zinc
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/015—Biocides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/02—Ingredients treated with inorganic substances

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Combustion & Propulsion (AREA)
  • Plant Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Catalysts (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

L'invention concerne une composition de résine polymère de revêtement ayant des propriétés photocatalytiques biocides, à base de résines en un rapport de 80 à 97 parties en poids, compte tenu du poids total de la composition, et de 3 à 20 parties en poids, compte tenu du poids total de la composition, un agent photosensibilisant à base d'oxyde de TiO 2 ou de ZnO dopé avec des ions métal de transition choisis entre Ag, Cu, Au , Ni, Fe, Cr, Co, Mn, ou des combinaisons de ceux-ci, les ions métal de transition représentant 0,7-4,5 de la masse d'oxyde semi-conducteur. L'invention concerne également un procédé photocatalytique d'activation de la composition de résine polymère, dans lequel la surface revêtue de la composition de résine est exposée à une source de lumière émettant à des longueurs d'onde de 450 à 550 nm. L'invention concerne également l'utilisation de la composition de résines polymères à propriétés photocatalytiques biocides pour revêtir les surfaces de sols, de murs, de plafonds, de produits d'accessoires métalliques, de bois massif ou stratifié, de plastiques, de fibres de verre ou de fibres de carbone.
PCT/RO2019/060001 2018-10-24 2019-10-23 Composition de résine polymère de revêtement, son procédé de production et procédé d'activation de la composition polymère WO2020101515A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ROA201800828A RO134027A2 (ro) 2018-10-24 2018-10-24 Compoziţie de răşini polimerice de acoperire, cu proprietăţi fotocatalitice biocide, şi metodă fotocatalitică pentru dezinfecţia suprafeţelor acoperite cu răşini polimerice
ROA201800828 2018-10-24

Publications (2)

Publication Number Publication Date
WO2020101515A2 WO2020101515A2 (fr) 2020-05-22
WO2020101515A3 true WO2020101515A3 (fr) 2020-09-03

Family

ID=70413693

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RO2019/060001 WO2020101515A2 (fr) 2018-10-24 2019-10-23 Composition de résine polymère de revêtement, son procédé de production et procédé d'activation de la composition polymère

Country Status (2)

Country Link
RO (1) RO134027A2 (fr)
WO (1) WO2020101515A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RO135306B1 (ro) * 2020-05-28 2022-12-30 Răzvan Cătălin Bucureşteanu Pigmenţi anorganici industriali modificaţi cu suprafaţa decorată cu clusteri formaţi din ioni ai metalelor tranziţionale de tip d, procedeu pentru obţinerea acestora, compoziţii care îi conţin şi utilizările lor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102558676B (zh) * 2011-12-21 2014-11-26 上海普利特复合材料股份有限公司 一种高抗菌聚丙烯复合材料及其制备方法
RO132438A0 (ro) * 2017-10-09 2018-03-30 Răzvan Cătălin Bucureşteanu Metodă fotocatalitică pentru dezinfecţia suprafeţelor interioare, şi compoziţie de vopsea lavabilă biocidă, cu proprietaţi fotocatalitice

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU676299B2 (en) 1993-06-28 1997-03-06 Akira Fujishima Photocatalyst composite and process for producing the same
JP4626099B2 (ja) 2000-07-17 2011-02-02 株式会社豊田中央研究所 光触媒体
US20060116279A1 (en) 2003-01-09 2006-06-01 Hisao Kogoi Composite particles and method for production thereof and use thereof
CN102803358A (zh) 2010-03-19 2012-11-28 赢创罗姆有限公司 具有降低的藻类定殖倾向的经涂覆片状塑料材料、其在线生产方法和应用
US20130177504A1 (en) 2011-06-17 2013-07-11 Annuary Healthcare, Inc. Nanoscale Particle Formulations and Methods
DE202015000762U1 (de) 2015-02-03 2016-05-10 NADICO Technologie GmbH Universielle Vorsatzblende für Lampen aller Art mit Hygiene - und Geruchsneutralisierungsfunktion

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102558676B (zh) * 2011-12-21 2014-11-26 上海普利特复合材料股份有限公司 一种高抗菌聚丙烯复合材料及其制备方法
RO132438A0 (ro) * 2017-10-09 2018-03-30 Răzvan Cătălin Bucureşteanu Metodă fotocatalitică pentru dezinfecţia suprafeţelor interioare, şi compoziţie de vopsea lavabilă biocidă, cu proprietaţi fotocatalitice

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RO134027A2 (ro) 2020-04-30
WO2020101515A2 (fr) 2020-05-22

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