GB2011371A - A Process for the Precipitation of Resin Paints in Paint Mist Wet Separators - Google Patents

A Process for the Precipitation of Resin Paints in Paint Mist Wet Separators

Info

Publication number
GB2011371A
GB2011371A GB7850156A GB7850156A GB2011371A GB 2011371 A GB2011371 A GB 2011371A GB 7850156 A GB7850156 A GB 7850156A GB 7850156 A GB7850156 A GB 7850156A GB 2011371 A GB2011371 A GB 2011371A
Authority
GB
United Kingdom
Prior art keywords
precipitation
paint mist
resin paints
wet separators
mist wet
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
GB7850156A
Other versions
GB2011371B (en
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.)
Werner and Pfleiderer GmbH
Original Assignee
Werner and Pfleiderer 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 Werner and Pfleiderer GmbH filed Critical Werner and Pfleiderer GmbH
Publication of GB2011371A publication Critical patent/GB2011371A/en
Application granted granted Critical
Publication of GB2011371B publication Critical patent/GB2011371B/en
Expired 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Paints Or Removers (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

Paint is precipitated from the aqueous effluent from paint mist wet separators by making the effluent alkaline and adding thereto an aqueous wax dispersion. The aqueous wax dispersion may further contain amines and surfactants.
GB7850156A 1977-12-30 1978-12-28 Mehtod of precipitating synthetec resin paints in paint mist separators Expired GB2011371B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2758873A DE2758873C3 (en) 1977-12-30 1977-12-30 Process for the precipitation of synthetic resin paint particles from air in paint mist wet separators in spray painting systems

Publications (2)

Publication Number Publication Date
GB2011371A true GB2011371A (en) 1979-07-11
GB2011371B GB2011371B (en) 1982-04-07

Family

ID=6027723

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7850156A Expired GB2011371B (en) 1977-12-30 1978-12-28 Mehtod of precipitating synthetec resin paints in paint mist separators

Country Status (8)

Country Link
BE (1) BE873085A (en)
CS (1) CS216812B2 (en)
DE (1) DE2758873C3 (en)
FR (1) FR2413114A1 (en)
GB (1) GB2011371B (en)
IT (1) IT1102448B (en)
NL (1) NL185196C (en)
SE (1) SE430853B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0168625A1 (en) * 1984-06-07 1986-01-22 Zeller + Gmelin GmbH & Co. KG One-component composition for delacquering and coagulating the synthetic resin enamel parts in wet separators of spray booths, and use thereof
WO1992003510A1 (en) * 1990-08-14 1992-03-05 Henkel Kommanditgesellschaft Auf Aktien Two-component agent for coagulating paints, waxes and coating agents
EP0520730A1 (en) * 1991-06-24 1992-12-30 Brent International Plc. Paint denaturant
WO2012159825A1 (en) * 2011-05-24 2012-11-29 Henkel Ag & Co. Kgaa Paint coagulation using fatty acids
CN114806261A (en) * 2022-04-18 2022-07-29 广东红日星实业有限公司 Deinking agent and preparation method and application thereof

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3421270C2 (en) * 1984-06-07 1986-07-10 Zeller + Gmelin GmbH & Co, 7332 Eislingen One-component formulation for the precipitation, detackification and coagulation of underbody protection based on waxes, wax-like plastics and plastic dispersions as well as synthetic resin lacquers in wet separators of spray painting plants to achieve a sedimenting lacquer sludge and their use
DE3421257C2 (en) * 1984-06-07 1986-07-10 Zeller + Gmelin GmbH & Co, 7332 Eislingen One-component formulation for detackifying, precipitating and coagulating stone chip and underbody protection based on waxes, wax-like plastics and plastic dispersions as well as synthetic resin lacquers in wet separators in spray painting systems to achieve a floating lacquer sludge and their use
DE3832046A1 (en) * 1988-09-21 1990-03-22 Daimler Benz Ag Process for treating paint mist wash water
DE4025729A1 (en) * 1990-08-14 1992-02-20 Henkel Kgaa USE OF MOLYBDA COMPOUNDS FOR VARNISH COAGULATION
DE4216352A1 (en) * 1992-05-18 1993-11-25 Henkel Kgaa Process for detackifying coagulation of paints
DE4305104C1 (en) * 1993-02-19 1994-04-07 Kluthe Gmbh Chem Werke Coagulant for paint and=or wax in wet separators - contains an aq soln or suspension of shellac, balsamic resin or other natural resin as an amine, alkanolamine or alkali salt

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE869973C (en) * 1940-03-07 1953-03-09 Kali Chemie Ag Process for the production of sintered phosphates
NL267606A (en) * 1960-07-30

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0168625A1 (en) * 1984-06-07 1986-01-22 Zeller + Gmelin GmbH & Co. KG One-component composition for delacquering and coagulating the synthetic resin enamel parts in wet separators of spray booths, and use thereof
US4687520A (en) * 1984-06-07 1987-08-18 Zeller+Gmelin Gmbh & Co. One-component formulation for detackifying and coagulating synthetic resin paint fractions in wet deparators of paint-spraying installations, and the use thereof
WO1992003510A1 (en) * 1990-08-14 1992-03-05 Henkel Kommanditgesellschaft Auf Aktien Two-component agent for coagulating paints, waxes and coating agents
US5326480A (en) * 1990-08-14 1994-07-05 Henkel Kommanditgesellschaft Auf Aktien Two component agent for coagulating paints, waxes, and coating compositions
EP0520730A1 (en) * 1991-06-24 1992-12-30 Brent International Plc. Paint denaturant
US5250191A (en) * 1991-06-24 1993-10-05 Brent Chemicals International Plc Paint denaturant
WO2012159825A1 (en) * 2011-05-24 2012-11-29 Henkel Ag & Co. Kgaa Paint coagulation using fatty acids
CN103547637A (en) * 2011-05-24 2014-01-29 汉高股份有限及两合公司 Paint coagulation using fatty acids
JP2014518766A (en) * 2011-05-24 2014-08-07 ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェン Paint aggregation using fatty acids
CN103547637B (en) * 2011-05-24 2016-05-18 汉高股份有限及两合公司 Adopt the coating of aliphatic acid to condense
CN114806261A (en) * 2022-04-18 2022-07-29 广东红日星实业有限公司 Deinking agent and preparation method and application thereof

Also Published As

Publication number Publication date
NL185196B (en) 1989-09-18
NL7900018A (en) 1979-07-03
BE873085A (en) 1979-04-17
GB2011371B (en) 1982-04-07
CS216812B2 (en) 1982-11-26
FR2413114A1 (en) 1979-07-27
DE2758873B2 (en) 1981-05-07
SE7812925L (en) 1979-07-01
NL185196C (en) 1990-02-16
SE430853B (en) 1983-12-19
IT7831323A0 (en) 1978-12-27
FR2413114B3 (en) 1981-10-02
DE2758873C3 (en) 1982-03-25
DE2758873A1 (en) 1979-07-05
IT1102448B (en) 1985-10-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19971228