ATE231021T1 - Methode zur schaumunterdrückung im rezirkulationswasser aus spritzkabinen - Google Patents

Methode zur schaumunterdrückung im rezirkulationswasser aus spritzkabinen

Info

Publication number
ATE231021T1
ATE231021T1 AT97903620T AT97903620T ATE231021T1 AT E231021 T1 ATE231021 T1 AT E231021T1 AT 97903620 T AT97903620 T AT 97903620T AT 97903620 T AT97903620 T AT 97903620T AT E231021 T1 ATE231021 T1 AT E231021T1
Authority
AT
Austria
Prior art keywords
water
paint
circulating water
spray
booth
Prior art date
Application number
AT97903620T
Other languages
German (de)
English (en)
Inventor
Hiroshi Mashima
Takao Kageyama
Kazuo Uenoyama
Original Assignee
Nippon Paint Co 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 Nippon Paint Co Ltd filed Critical Nippon Paint Co Ltd
Application granted granted Critical
Publication of ATE231021T1 publication Critical patent/ATE231021T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
    • B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
    • B05B14/46—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by washing the air charged with excess material
    • B05B14/462—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by washing the air charged with excess material and separating the excess material from the washing liquid, e.g. for recovery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
    • B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
    • B05B14/46—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by washing the air charged with excess material
    • B05B14/465—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by washing the air charged with excess material using substantially vertical liquid curtains or wetted walls behind the object to be sprayed
    • 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)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Building Environments (AREA)
  • Paints Or Removers (AREA)
AT97903620T 1996-02-27 1997-02-27 Methode zur schaumunterdrückung im rezirkulationswasser aus spritzkabinen ATE231021T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6713796 1996-02-27
PCT/JP1997/000579 WO1997031694A1 (en) 1996-02-27 1997-02-27 Method for suppressing foams in booth circulation water

Publications (1)

Publication Number Publication Date
ATE231021T1 true ATE231021T1 (de) 2003-02-15

Family

ID=13336224

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97903620T ATE231021T1 (de) 1996-02-27 1997-02-27 Methode zur schaumunterdrückung im rezirkulationswasser aus spritzkabinen

Country Status (6)

Country Link
US (1) US5919288A (https=)
EP (1) EP0823275B1 (https=)
JP (1) JP3306070B2 (https=)
AT (1) ATE231021T1 (https=)
DE (1) DE69718390T2 (https=)
WO (1) WO1997031694A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA02011451A (es) * 2000-05-24 2005-04-19 Bhattacharya Shubho Sistema y proceso para la aplicacion de promotores de adhesion.
DE10329300A1 (de) * 2003-06-30 2005-01-20 Volkswagen Ag Verfahren zur Auswaschung und Behandlung von Lacküberschüssen
CN104386773A (zh) * 2014-10-22 2015-03-04 无锡日月合金材料有限公司 一种熔炼炉循环水的净化方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125476A (en) * 1977-03-10 1978-11-14 Dean Ralph R Paint spray booth composition
DE2945523A1 (de) * 1979-11-10 1981-05-21 Daimler-Benz Ag, 7000 Stuttgart Verfahren zum reinigen der abluft aus lackspritzkabinen
EP0075094A1 (de) * 1981-08-25 1983-03-30 Aerosol-Service Ag Verfahren zur Herstellung von wässrigen Sprayfarben
US4378235A (en) * 1981-10-05 1983-03-29 Nalco Chemical Company Scrubbing media for removing volatile organic material from paint spray booths
JPS5966311A (ja) * 1982-10-07 1984-04-14 Dainippon Toryo Co Ltd 消泡剤組成物
JP2883336B2 (ja) * 1988-07-19 1999-04-19 元旦ビューテイ工業株式会社 塗膜仕上材
JPH02238071A (ja) * 1989-03-13 1990-09-20 Hitachi Chem Co Ltd 水系塗料用樹脂組成物及びこれを用いた水系塗料
CH680710A5 (https=) * 1989-12-22 1992-10-30 Unicolor Ag
US5282970A (en) * 1991-04-09 1994-02-01 Unicolor Ag Method for environmentally benign paint spraying with an air-drying lacquer dissolved, emulgated or dispersed in water
FR2679915B1 (fr) * 1991-08-02 1994-09-09 Francais Prod Ind Cfpi Procede de denaturation des peintures hydrodiluables et des peintures solvantees et solution de denaturation mise en óoeuvre dans ce procede.
US5419487A (en) * 1993-09-29 1995-05-30 Union Carbide Chemicals & Plastics Technology Corporation Methods for the spray application of water-borne coatings with compressed fluids
FR2735993B1 (fr) * 1995-06-28 1997-08-14 Inst Francais Du Petrole Catalyseur a base d'alumine halogenee, sa preparation et son utilisation en isomerisation des normales paraffines c4-c6

Also Published As

Publication number Publication date
WO1997031694A1 (en) 1997-09-04
JP3306070B2 (ja) 2002-07-24
EP0823275A4 (https=) 1998-03-11
US5919288A (en) 1999-07-06
EP0823275A1 (en) 1998-02-11
DE69718390D1 (de) 2003-02-20
EP0823275B1 (en) 2003-01-15
DE69718390T2 (de) 2003-08-28

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties