ES2096287T3 - Procedimiento para el desprendimiento y la coagulacion de pinturas. - Google Patents

Procedimiento para el desprendimiento y la coagulacion de pinturas.

Info

Publication number
ES2096287T3
ES2096287T3 ES93909945T ES93909945T ES2096287T3 ES 2096287 T3 ES2096287 T3 ES 2096287T3 ES 93909945 T ES93909945 T ES 93909945T ES 93909945 T ES93909945 T ES 93909945T ES 2096287 T3 ES2096287 T3 ES 2096287T3
Authority
ES
Spain
Prior art keywords
water
coagulation
removal
separators
circulation
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
ES93909945T
Other languages
English (en)
Inventor
Thomas Molz
Hans-Jorgen Rehm
Toni Vogt
Jurgen Geke
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Application granted granted Critical
Publication of ES2096287T3 publication Critical patent/ES2096287T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic 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
    • C09D7/71—Paint detackifiers or coagulants, e.g. for the treatment of oversprays in paint spraying installations
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/93—Paint detackifying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Inorganic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCESO PARA DESPRENDIMIENTO Y COAGULACION DE LACAS Y OTROS MEDIOS DE RECUBRIMIENTO ORGANICOS, EN PARTICULAR SISTEMAS DE LACADO DE BASE ACUOSA ("LACAS ACUOSAS") CON SEPARADORES DE AGUAS DE CIRCULACION O SEPARADORES HUMEDOS PARA INSTALACIONES DE LACADO DE INYECCION, EN DONDE LOS AGENTES DE COAGULACION DE LACA CONOCIDOS SON AÑADIDOS A LAS AGUAS DE CIRCULACION. EL PROCESO SE CARACTERIZA EN QUE EL CAMPO DE DUREZA DE LAS AGUAS DE CIRCULACION SE AJUSTA ENTRE 0 Y 1,0 MMOL/L DE IONES DE METAL ALCALINOTERREO EQUIVALENTE.
ES93909945T 1992-05-18 1993-05-11 Procedimiento para el desprendimiento y la coagulacion de pinturas. Expired - Lifetime ES2096287T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4216352A DE4216352A1 (de) 1992-05-18 1992-05-18 Verfahren zur Entklebung von Koagulation von Lacken

Publications (1)

Publication Number Publication Date
ES2096287T3 true ES2096287T3 (es) 1997-03-01

Family

ID=6459133

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93909945T Expired - Lifetime ES2096287T3 (es) 1992-05-18 1993-05-11 Procedimiento para el desprendimiento y la coagulacion de pinturas.

Country Status (7)

Country Link
US (1) US5547587A (es)
EP (1) EP0641294B1 (es)
JP (1) JPH07506763A (es)
KR (1) KR950701602A (es)
DE (2) DE4216352A1 (es)
ES (1) ES2096287T3 (es)
WO (1) WO1993023337A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3138605B2 (ja) 1994-12-28 2001-02-26 伯東株式会社 湿式塗装ブース循環水の処理剤
DE19617535A1 (de) * 1995-05-03 1996-11-07 Peter H Deil Verfahren zur Aufarbeitung von flüssigkeitshaltigen Lackschlämmen
RU2139254C1 (ru) * 1998-02-18 1999-10-10 Акционерное общество "АвтоВАЗ" Коагулянт для очистки сточных вод от лакокрасочных материалов
DE19858526C2 (de) * 1998-12-18 2001-05-17 Kluthe Gmbh Chem Werke Verfahren zur Rückgewinnung von entpigmentierten Bindemitteln aus Lackspülmitteln, Altlacken und Lackkoagulaten
JP2001049150A (ja) * 1999-08-06 2001-02-20 Asahipen Corp 水性塗料処理剤及び処理方法
RU2156741C1 (ru) * 1999-12-22 2000-09-27 Государственное предприятие Комплексный научно-исследовательский и конструкторско-технологический институт водоснабжения, канализации, гидротехнических сооружений и инженерной гидрогеологии Коагулянт для очистки воды от лакокрасочных материалов
US7338604B2 (en) * 2002-11-01 2008-03-04 Henkel Kommanditgesellschaft Auf Aktien Process for recycling paint flush solution
DE10329300A1 (de) * 2003-06-30 2005-01-20 Volkswagen Ag Verfahren zur Auswaschung und Behandlung von Lacküberschüssen
US20050109239A1 (en) * 2003-11-21 2005-05-26 Elementis Specialties, Inc. Paint formulations containing hectorite compositions
JP4618429B2 (ja) * 2005-07-01 2011-01-26 三菱瓦斯化学株式会社 湿式塗装ブース循環水の消泡剤
JP5138311B2 (ja) * 2007-08-21 2013-02-06 Ｄｏｗａテクノエンジ株式会社 塗料排水の処理方法
DE102011076355A1 (de) * 2011-05-24 2012-11-29 Henkel Ag & Co. Kgaa Lackkoagulation unter Verwendung von Fettsäuren
JP6366957B2 (ja) * 2013-07-12 2018-08-01 三菱瓦斯化学株式会社 湿式塗装ブース循環水の処理方法
CN103663577B (zh) * 2013-12-11 2015-09-23 顾祥茂 一种生活污水处理剂
JP2017521091A (ja) * 2014-05-15 2017-08-03 ケルベンクス インコーポレイテッド 診断試験用の胎児有核赤血球（ｎｒｂｃ）の調製
JP2017029894A (ja) * 2015-07-29 2017-02-09 栗田工業株式会社 湿式塗装ブース循環水の処理方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1517409A1 (de) * 1965-04-24 1969-09-11 Solvay Werke Gmbh Zusatzmittel zur Spuelfluessigkeiten zur Koagulierung von Lack- und Grundiermittelteilchen
US3985922A (en) * 1971-08-12 1976-10-12 Invirechem. Inc. Process for washing paint overspray from air
GB1512022A (en) * 1976-08-05 1978-05-24 Hemlab Ag Flocculating agents for water treatment
DE2758873C3 (de) * 1977-12-30 1982-03-25 Werner & Pfleiderer, 7000 Stuttgart Verfahren zum Ausfällen von Kunstharzlackpartikeln aus Luft in Farbnebel-Naßabscheidern von Spritzlackieranlagen
US4220456A (en) * 1979-06-21 1980-09-02 Fremont Industries, Inc. Paint removal composition spray method for paint booths
US4380495A (en) * 1981-12-16 1983-04-19 Maher Donald R Method of treating spray paint collection water in paint spray booths and composition therefor
US4496374A (en) * 1983-02-23 1985-01-29 Parker Chemical Company Compound and process for denaturing high solids paints
DE3316878A1 (de) * 1983-05-07 1984-11-08 Henkel KGaA, 4000 Düsseldorf Verwendung fluessiger neutraler einkomponenten-koagulierungsmittel zur koagulierung von lacken und beschichtungsmitteln
US4504395A (en) * 1984-02-07 1985-03-12 Betz Laboratories, Inc. Paint spray booth detackification composition and method
DE3412763A1 (de) * 1984-04-05 1985-10-17 Henkel Kgaa Mittel zur koagulierung von lacken, wachsen und beschichtungsmitteln
DE3421289C1 (de) * 1984-06-07 1985-09-26 Zeller + Gmelin GmbH & Co, 7332 Eislingen Einkomponentenformulierung zur Entklebung und Koagulation von Kunstharzlackanteilen in Nassabscheidern von Spritzlackieranlagen und deren Verwendung
DE3421270C2 (de) * 1984-06-07 1986-07-10 Zeller + Gmelin GmbH & Co, 7332 Eislingen Einkomponentenformulierung zur Ausfällung, Entklebung und Koagulierung von Unterbodenschutz auf Basis von Wachsen, wachsähnlichen Kunststoffen und Kunststoffdispersionen sowie von Kunstharzlacken in Naßabscheidern von Spritzlackieranlagen unter Erzielung eines sedimentierenden Lackschlamms und deren Verwendung
US4564464A (en) * 1984-12-27 1986-01-14 Betz Laboratories, Inc. Hectorite based paint spray booth detackifying slurries and methods of use thereof
US4629572A (en) * 1986-02-27 1986-12-16 Atlantic Richfield Company Paint detackification method
DE3810166A1 (de) * 1988-03-25 1989-10-05 Henkel Kgaa Verwendung eines waessrigen konzentrates, enthaltend ein ethylen-acrylsaeure-copolymerisat, sowie verfahren zur koagulation von lacken und anderen organischen beschichtungsmitteln
DE3817251A1 (de) * 1988-05-20 1989-11-23 Condea Chemie Gmbh Lackentklebungs- und sedimentationsmittel
DE4025730A1 (de) * 1990-08-14 1992-02-27 Henkel Kgaa Zweikomponentenmittel zur koagulation von lacken, wachsen und beschichtungsmitteln
DE4025729A1 (de) * 1990-08-14 1992-02-20 Henkel Kgaa Verwendung von molybdaenverbindungen zur lack-koagulierung
US5076939A (en) * 1991-05-02 1991-12-31 Calgon Corporation Method for detackification of paint spray operation wastes
US5250189A (en) * 1991-05-14 1993-10-05 Calgon Corporation Method for removing paint solids from water-based paint systems using aluminum salts
US5302291A (en) * 1992-09-30 1994-04-12 Calgon Corporation Method for improving the dispersibility of solvent-based paints in aqueous systems

Also Published As

Publication number Publication date
JPH07506763A (ja) 1995-07-27
US5547587A (en) 1996-08-20
DE4216352A1 (de) 1993-11-25
KR950701602A (ko) 1995-04-28
DE59304907D1 (de) 1997-02-06
EP0641294B1 (de) 1996-12-27
WO1993023337A1 (de) 1993-11-25
EP0641294A1 (de) 1995-03-08

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