CA2423963A1 - Method and device for producing singlet oxygen - Google Patents

Method and device for producing singlet oxygen Download PDF

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Publication number
CA2423963A1
CA2423963A1 CA002423963A CA2423963A CA2423963A1 CA 2423963 A1 CA2423963 A1 CA 2423963A1 CA 002423963 A CA002423963 A CA 002423963A CA 2423963 A CA2423963 A CA 2423963A CA 2423963 A1 CA2423963 A1 CA 2423963A1
Authority
CA
Canada
Prior art keywords
dye
substrate
finely roughened
covered
roughened surface
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.)
Granted
Application number
CA002423963A
Other languages
French (fr)
Other versions
CA2423963C (en
Inventor
Jorg Klemm
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.)
Natural Energy Solutions AG
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2423963A1 publication Critical patent/CA2423963A1/en
Application granted granted Critical
Publication of CA2423963C publication Critical patent/CA2423963C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/127—Sunlight; Visible light
    • 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
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0873—Materials to be treated
    • B01J2219/0877—Liquid
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]

Abstract

The invention relates to a device for producing singulet oxygen, comprising a housing (1) forming a chamber which has at least two opposite surfaces. One (4) of said surfaces is transparent and the other is covered by a coating made from a dye excited by light, and a light source (3) for radiating the surface (6) coated with the dye. The surface (6) coated with the dye is formed by a substrate comprising a finely roughened surface. The dye is introduced in the indentations of the finely roughened surface by polishing. The light source can be formed by luminous diodes (3), whose light emission comprises a wavelength located within the range of maximum radiation absorption of the dye of the coated surface (6).

Claims (17)

1. A device for producing singlet oxygen, comprising a housing (1) farming a chamber which has at least two opposite surfaces, one (4) of these surfaces being transparent, whereas the other (B) is covered by a coating made from a dye exitable by light and a light source (3) for irradiating the surface (6) covered with the dye, characterized in that said surface (6) covered with the dye is formed by a substrate comprising a finely roughened surface, and in that said dye is introduced into the indentations of the finely roughened surface by polishing.
2. Device according to claim 1, characterized in that said light source is formed by light emitting diodess (3) whose light emission comprises a wavelength located within the range of maximum radiation absorption of the dye of the coated surface (6).
3. Device according to claim 1 or 2, characterized in that said dye is phthalocyanine.
4. Device according to claim 3, characterized in that the dye is green phthalocyanine.
5. Device according to claim 3, characterized in that the dye is blue phthalocyanine.
6. Device according to claim 1 or 2, characterized in that the dye is methylene blue.
7. Device according to claim 1 or 2, characterized in that the dye is rose bengal.
8. Device according to claim 1 or 2, characterized in that the dye is porphyrin (zinc tetraphenylporphyrin).
9. Device according to claim 1 or 2, characterized in that the dye is eosin,
10. Device according to any of the preceding claims, characterized in that the light emission of the light emitting diodes is located in a spectral region between about 600 nm and 680 nm.
11.Device according to any of the preceding claims, characterized in that the substrate comprises a plexiglass disc.
12.Device according to any of the claims 1 to 11, characterized in that the substrate comprises a glass disc.
13.Device according to any of the claims 1 to 11, characterized in that the substrate comprises an anodized aluminum plate.
14.A method for producing a dye coated surface for a device according to any of the preceding claims, characterized in that a substrate is provided with a finely roughened surface on which the dye is uniformly distributed and is introduced into the pores of the finely roughened surface by exerting pressure and polishing.
15.A method according to claim 14, characterized in that for uniformly distributing the dye, the dye is solved in a solvent and is is uniformly distributed on said surface within an electromagnetic field.
16.A method according to claim 14, characterized in that for uniformly distributing the dye, the substrate is electrostatically charged and exposed to a dye mist.
17.A method according to any of the claims 14 to 18, characterized in that a plastic material disc is used as substrate and is roughened by a sand blasting method.
CA2423963A 2000-09-28 2001-09-28 Method and device for producing singlet oxygen Expired - Fee Related CA2423963C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10048153.1 2000-09-28
DE10048153A DE10048153A1 (en) 2000-09-28 2000-09-28 Device for generating singlet oxygen
PCT/EP2001/011255 WO2002026621A1 (en) 2000-09-28 2001-09-28 Method and device for producing singulet oxygen

Publications (2)

Publication Number Publication Date
CA2423963A1 true CA2423963A1 (en) 2003-03-28
CA2423963C CA2423963C (en) 2010-08-24

Family

ID=7658012

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2423963A Expired - Fee Related CA2423963C (en) 2000-09-28 2001-09-28 Method and device for producing singlet oxygen

Country Status (23)

Country Link
US (1) US6991831B2 (en)
EP (1) EP1328469B1 (en)
JP (1) JP5166667B2 (en)
KR (1) KR100826852B1 (en)
CN (1) CN1190358C (en)
AT (1) ATE355254T1 (en)
AU (2) AU1499802A (en)
BR (1) BR0114255B1 (en)
CA (1) CA2423963C (en)
CY (1) CY1107492T1 (en)
CZ (1) CZ303183B6 (en)
DE (2) DE10048153A1 (en)
DK (1) DK1328469T3 (en)
EE (1) EE05060B1 (en)
ES (1) ES2283445T3 (en)
HU (1) HU225663B1 (en)
IL (2) IL155114A0 (en)
MX (1) MXPA03002733A (en)
NO (1) NO20031449L (en)
PL (1) PL198831B1 (en)
PT (1) PT1328469E (en)
RU (1) RU2290364C2 (en)
WO (1) WO2002026621A1 (en)

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GB0424294D0 (en) * 2004-11-03 2004-12-01 Elam T Ltd Buffer layer
US8998884B2 (en) * 2005-11-09 2015-04-07 The Invention Science Fund I, Llc Remote controlled in situ reaction method
US8992511B2 (en) * 2005-11-09 2015-03-31 The Invention Science Fund I, Llc Acoustically controlled substance delivery device
US8273071B2 (en) * 2006-01-18 2012-09-25 The Invention Science Fund I, Llc Remote controller for substance delivery system
US8936590B2 (en) 2005-11-09 2015-01-20 The Invention Science Fund I, Llc Acoustically controlled reaction device
US7699834B2 (en) * 2005-11-09 2010-04-20 Searete Llc Method and system for control of osmotic pump device
US8083710B2 (en) * 2006-03-09 2011-12-27 The Invention Science Fund I, Llc Acoustically controlled substance delivery device
US9067047B2 (en) * 2005-11-09 2015-06-30 The Invention Science Fund I, Llc Injectable controlled release fluid delivery system
US7942867B2 (en) * 2005-11-09 2011-05-17 The Invention Science Fund I, Llc Remotely controlled substance delivery device
US20070106277A1 (en) * 2005-11-09 2007-05-10 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Remote controller for substance delivery system
US20080140057A1 (en) 2006-03-09 2008-06-12 Searete Llc, A Limited Liability Corporation Of State Of The Delaware Injectable controlled release fluid delivery system
EP1852391A1 (en) * 2006-05-02 2007-11-07 Medical Biophysics GmbH Apparatus and process for the generation of fluid activated by singlet oxygen
JP4970542B2 (en) * 2006-08-16 2012-07-11 ノバルティス アーゲー Temporal photobleaching of colored lens care solutions and their use
CZ301755B6 (en) * 2006-08-31 2010-06-16 Fyzikální ústav AV CR, v.v.i. Generation process of oxygen in singlet delta state and generator for making the same
KR100974947B1 (en) * 2007-07-05 2010-08-10 권기병 A hidden Type Deck Clip and A fixd Structure of Wood Panel
US20090043065A1 (en) * 2007-08-07 2009-02-12 Olga Khabashesku Singlet oxygen oxidized materials and methods of making and using same
WO2009030477A1 (en) * 2007-09-07 2009-03-12 Valkion Ab Device for producing a singlet oxygen by irradiating a light- sensitive material
US20090090478A1 (en) * 2007-10-05 2009-04-09 Hollomon Martha G Selectivity improvement in oxygen delignification and bleaching of lignocellulose pulp using singlet oxygen
KR200451912Y1 (en) * 2009-07-31 2011-01-18 변항구 Flour board mounting apparatus
DE102010017892A1 (en) 2010-04-21 2011-10-27 Kirsten Klemm Device, useful for highly efficient production of singlet oxygen in a gaseous aggregate state, comprises a housing, which forms two rooms respectively arranged at least in two opposite surfaces
GB201018204D0 (en) 2010-10-28 2010-12-15 Soe Health Ltd Apparatus for producing singlet oxygen
JP5649407B2 (en) * 2010-10-29 2015-01-07 国立大学法人長岡技術科学大学 How to generate singlet oxygen
DE102011015344A1 (en) * 2011-03-28 2012-10-04 Krones Aktiengesellschaft Method and device for sterilizing packaging materials
CN103323564B (en) * 2013-06-28 2015-01-14 北京大学 Research device for generating singlet oxygen through natural organic matter, and control method of research device
DE102013220210A1 (en) 2013-10-07 2015-04-09 Lr Health & Beauty Systems Gmbh Apparatus and method for generating singlet oxygen
JP2018502807A (en) * 2014-11-20 2018-02-01 ゼット５ グローバル グループ リミテッド Production of oxidants
GB201500512D0 (en) 2015-01-13 2015-02-25 Soe Health Ltd Therapeutic treatment methods, and apparatus for use therein
CN112062094A (en) * 2020-09-03 2020-12-11 自然空气能量解决方案有限公司 Singlet oxygen preparation device and singlet oxygen preparation method
DE102020213665A1 (en) 2020-10-30 2022-05-05 Verein zur Förderung von Innovationen durch Forschung, Entwicklung und Technologietransfer e.V. (Verein INNOVENT e.V.) Surface element and device for generating singlet oxygen
EP4098307A1 (en) 2021-06-03 2022-12-07 Hellstern Stiftung Device and method for preparing and providing singlet oxygen in the treatment process
DE102021114704B3 (en) * 2021-06-08 2022-09-08 Jassen - Kunststoffzentrum Gmbh - Apparatebau, Zuschnitte Und Formung Apparatus and method for converting ammonia from an aqueous liquid containing ammonia into molecular nitrogen

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Also Published As

Publication number Publication date
BR0114255A (en) 2004-01-13
KR100826852B1 (en) 2008-05-02
IL155114A0 (en) 2003-10-31
DK1328469T3 (en) 2007-07-02
JP5166667B2 (en) 2013-03-21
HU225663B1 (en) 2007-05-29
JP2004513859A (en) 2004-05-13
RU2290364C2 (en) 2006-12-27
PL361202A1 (en) 2004-09-20
CZ303183B6 (en) 2012-05-16
HUP0301221A3 (en) 2005-07-28
WO2002026621A1 (en) 2002-04-04
EE200300120A (en) 2005-04-15
ATE355254T1 (en) 2006-03-15
PL198831B1 (en) 2008-07-31
CN1466543A (en) 2004-01-07
EP1328469A1 (en) 2003-07-23
AU2002214998B2 (en) 2006-06-29
CN1190358C (en) 2005-02-23
US20040058101A1 (en) 2004-03-25
US6991831B2 (en) 2006-01-31
MXPA03002733A (en) 2004-12-13
DE50112131D1 (en) 2007-04-12
KR20030067672A (en) 2003-08-14
HUP0301221A2 (en) 2003-10-28
CA2423963C (en) 2010-08-24
ES2283445T3 (en) 2007-11-01
EP1328469B1 (en) 2007-02-28
EE05060B1 (en) 2008-08-15
IL155114A (en) 2006-12-10
CY1107492T1 (en) 2013-03-13
AU1499802A (en) 2002-04-08
BR0114255B1 (en) 2010-05-18
CZ2003903A3 (en) 2003-10-15
NO20031449L (en) 2003-05-23
DE10048153A1 (en) 2002-04-25
NO20031449D0 (en) 2003-03-28
PT1328469E (en) 2007-06-06

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Effective date: 20180928

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