DE202004019687U1 - Clear varnish containing fine particles of silver, useful particularly for coating wood to impart long-lasting antimicrobial properties - Google Patents

Clear varnish containing fine particles of silver, useful particularly for coating wood to impart long-lasting antimicrobial properties Download PDF

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Publication number
DE202004019687U1
DE202004019687U1 DE202004019687U DE202004019687U DE202004019687U1 DE 202004019687 U1 DE202004019687 U1 DE 202004019687U1 DE 202004019687 U DE202004019687 U DE 202004019687U DE 202004019687 U DE202004019687 U DE 202004019687U DE 202004019687 U1 DE202004019687 U1 DE 202004019687U1
Authority
DE
Germany
Prior art keywords
silver
fine particles
containing fine
antimicrobial properties
clear varnish
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE202004019687U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALFRED CLOUTH LACKFABRIK GmbH
Original Assignee
ALFRED CLOUTH LACKFABRIK GmbH
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 ALFRED CLOUTH LACKFABRIK GmbH filed Critical ALFRED CLOUTH LACKFABRIK GmbH
Priority to DE202004019687U priority Critical patent/DE202004019687U1/en
Publication of DE202004019687U1 publication Critical patent/DE202004019687U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C09D5/38—Paints containing free metal not provided for above in groups C09D5/00 - C09D5/36
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16—Heavy metals; Compounds thereof
    • 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
    • C09D7/45—Anti-settling agents
    • 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
    • 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
    • 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
    • C09D7/66—Additives characterised by particle size
    • C09D7/67—Particle size smaller than 100 nm
    • 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
    • C08K3/02—Elements
    • C08K3/08—Metals
    • 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

Abstract

Coating (A), especially for interior use in buildings, contains particles the surface of which consists at least partly of metallic silver; have diameter below 100 nm and are formulated as a clear varnish.
DE202004019687U 2004-12-17 2004-12-17 Clear varnish containing fine particles of silver, useful particularly for coating wood to impart long-lasting antimicrobial properties Expired - Lifetime DE202004019687U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE202004019687U DE202004019687U1 (en) 2004-12-17 2004-12-17 Clear varnish containing fine particles of silver, useful particularly for coating wood to impart long-lasting antimicrobial properties

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202004019687U DE202004019687U1 (en) 2004-12-17 2004-12-17 Clear varnish containing fine particles of silver, useful particularly for coating wood to impart long-lasting antimicrobial properties

Publications (1)

Publication Number Publication Date
DE202004019687U1 true DE202004019687U1 (en) 2005-03-17

Family

ID=34353756

Family Applications (1)

Application Number Title Priority Date Filing Date
DE202004019687U Expired - Lifetime DE202004019687U1 (en) 2004-12-17 2004-12-17 Clear varnish containing fine particles of silver, useful particularly for coating wood to impart long-lasting antimicrobial properties

Country Status (1)

Country Link
DE (1) DE202004019687U1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1888698A1 (en) * 2005-05-25 2008-02-20 Posco Co., Ltd. Ag-containing solution, antibacterial resin composition comprising the solution and antibacterial resin coated steel plate
WO2008027950A1 (en) * 2006-08-30 2008-03-06 Alllen Thomas K Antimicrobial composition
EP1932890A2 (en) * 2006-12-11 2008-06-18 Carl Freudenberg KG Dispersion comprising silver containing nanoparticles and method processing surfaces
EP1825752A3 (en) * 2006-02-22 2008-08-13 Stiftung nano innovations -for a better living Coating compound made of an agent which generates SiO2 with at least one antibacterial agent
EP2089480A2 (en) * 2006-11-27 2009-08-19 Micropyretics Heaters International, Inc. Antimicrobal materials and coatings
EP2248675A1 (en) * 2009-05-04 2010-11-10 Faber-Castell AG Stylus, in particular for writing, painting and cosmetic purposes
DE102011011077A1 (en) * 2011-01-03 2012-07-05 Guido Schulte Skirting board for arrangement in transient area from floor covering to wall, has base body and elastic spacer unit that is connected with base body
BE1020834A5 (en) * 2011-01-03 2014-06-03 Guido Schulte WALL FINANCIAL BAR.

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1888698A1 (en) * 2005-05-25 2008-02-20 Posco Co., Ltd. Ag-containing solution, antibacterial resin composition comprising the solution and antibacterial resin coated steel plate
EP1888698A4 (en) * 2005-05-25 2010-02-24 Posco Co Ltd Ag-containing solution, antibacterial resin composition comprising the solution and antibacterial resin coated steel plate
EP1825752A3 (en) * 2006-02-22 2008-08-13 Stiftung nano innovations -for a better living Coating compound made of an agent which generates SiO2 with at least one antibacterial agent
WO2008027950A1 (en) * 2006-08-30 2008-03-06 Alllen Thomas K Antimicrobial composition
EP2089480A2 (en) * 2006-11-27 2009-08-19 Micropyretics Heaters International, Inc. Antimicrobal materials and coatings
EP2089480A4 (en) * 2006-11-27 2012-10-03 Micropyretics Heaters Int Antimicrobal materials and coatings
EP1932890A2 (en) * 2006-12-11 2008-06-18 Carl Freudenberg KG Dispersion comprising silver containing nanoparticles and method processing surfaces
EP1932890A3 (en) * 2006-12-11 2010-02-24 Carl Freudenberg KG Dispersion comprising silver containing nanoparticles and method processing surfaces
EP2248675A1 (en) * 2009-05-04 2010-11-10 Faber-Castell AG Stylus, in particular for writing, painting and cosmetic purposes
DE102011011077A1 (en) * 2011-01-03 2012-07-05 Guido Schulte Skirting board for arrangement in transient area from floor covering to wall, has base body and elastic spacer unit that is connected with base body
BE1020834A5 (en) * 2011-01-03 2014-06-03 Guido Schulte WALL FINANCIAL BAR.

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20050421

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20080229

R157 Lapse of ip right after 6 years

Effective date: 20110701