FR2421198A2 - Compsn. for denaturing water-soluble paints - comprises aq. soln. of ferrous, magnesium and/or manganese sulphate, used for removing excess paint during paint-spraying - Google Patents

Compsn. for denaturing water-soluble paints - comprises aq. soln. of ferrous, magnesium and/or manganese sulphate, used for removing excess paint during paint-spraying

Info

Publication number
FR2421198A2
FR2421198A2 FR7808935A FR7808935A FR2421198A2 FR 2421198 A2 FR2421198 A2 FR 2421198A2 FR 7808935 A FR7808935 A FR 7808935A FR 7808935 A FR7808935 A FR 7808935A FR 2421198 A2 FR2421198 A2 FR 2421198A2
Authority
FR
France
Prior art keywords
soln
paint
compsn
spraying
removing excess
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
FR7808935A
Other languages
French (fr)
Other versions
FR2421198B2 (en
Inventor
Philippe Schlicklin
Anne-Marie Mertzweiller
Jacques Ploussard
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.)
Air Industrie SA
Original Assignee
Air Industrie SA
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 Air Industrie SA filed Critical Air Industrie SA
Priority to FR7808935A priority Critical patent/FR2421198A2/en
Priority to ES473137A priority patent/ES473137A1/en
Priority to GB7835827A priority patent/GB2004895B/en
Priority to JP10868978A priority patent/JPS5450032A/en
Priority to IT09581/78A priority patent/IT1109020B/en
Priority to CA310,729A priority patent/CA1107949A/en
Priority to DE2838840A priority patent/DE2838840C3/en
Publication of FR2421198A2 publication Critical patent/FR2421198A2/en
Application granted granted Critical
Publication of FR2421198B2 publication Critical patent/FR2421198B2/fr
Granted 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
    • C09D9/00—Chemical paint or ink removers
    • C09D9/04—Chemical paint or ink removers with surface-active 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paints Or Removers (AREA)

Abstract

A compsn. for denaturing water-sol. paints (i.e. destroying their physico-chemical characteristics) comprises an aq. soln. of pref. 1-10, esp. 1.5-4g/l. of a sulphate of Fe (II), Mg and/or Mn. The pH of the soln. when in contact with the paint during use is pref. 6.5-8. The soln. pref. also contains a surfactant, antifoaming agent and corrosion inhibitor. Used for removing excess paint deposited on undesired parts in paint-spraying plants. The soln. is non-corrosive and is more efficient than prior art solns.
FR7808935A 1977-09-06 1978-03-28 Compsn. for denaturing water-soluble paints - comprises aq. soln. of ferrous, magnesium and/or manganese sulphate, used for removing excess paint during paint-spraying Granted FR2421198A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7808935A FR2421198A2 (en) 1978-03-28 1978-03-28 Compsn. for denaturing water-soluble paints - comprises aq. soln. of ferrous, magnesium and/or manganese sulphate, used for removing excess paint during paint-spraying
ES473137A ES473137A1 (en) 1977-09-06 1978-09-06 Compositions and methods for the denaturation of water-base paints
GB7835827A GB2004895B (en) 1977-09-06 1978-09-06 Compositions and methods for the denaturation of water-base paints
JP10868978A JPS5450032A (en) 1977-09-06 1978-09-06 Composition and method for modifying aqueous coating
IT09581/78A IT1109020B (en) 1977-09-06 1978-09-06 COMPOSITION AND DENUTURATION PROCEDURE OF WATER SOLUBLE PAINTS
CA310,729A CA1107949A (en) 1977-09-06 1978-09-06 Compositions and methods for the denaturation of water-base paints
DE2838840A DE2838840C3 (en) 1977-09-06 1978-09-06 Denaturants for aqueous paints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7808935A FR2421198A2 (en) 1978-03-28 1978-03-28 Compsn. for denaturing water-soluble paints - comprises aq. soln. of ferrous, magnesium and/or manganese sulphate, used for removing excess paint during paint-spraying

Publications (2)

Publication Number Publication Date
FR2421198A2 true FR2421198A2 (en) 1979-10-26
FR2421198B2 FR2421198B2 (en) 1981-02-06

Family

ID=9206334

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7808935A Granted FR2421198A2 (en) 1977-09-06 1978-03-28 Compsn. for denaturing water-soluble paints - comprises aq. soln. of ferrous, magnesium and/or manganese sulphate, used for removing excess paint during paint-spraying

Country Status (1)

Country Link
FR (1) FR2421198A2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1425207A (en) * 1964-02-28 1966-01-14 Parker Ste Continentale Process for precipitating and denature paints contained in water
FR2223438A1 (en) * 1973-03-28 1974-10-25 Air Ind PAINT DENATURATION COMPOSITIONS, ESPECIALLY FOR THE CLEANING OF PAINT CABINS

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1425207A (en) * 1964-02-28 1966-01-14 Parker Ste Continentale Process for precipitating and denature paints contained in water
FR2223438A1 (en) * 1973-03-28 1974-10-25 Air Ind PAINT DENATURATION COMPOSITIONS, ESPECIALLY FOR THE CLEANING OF PAINT CABINS

Also Published As

Publication number Publication date
FR2421198B2 (en) 1981-02-06

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