FR2213972A1 - Alkaline stripping solns. contg. amine accelerators - for stripping protective and/or decorative organic coatings from surfaces - Google Patents

Alkaline stripping solns. contg. amine accelerators - for stripping protective and/or decorative organic coatings from surfaces

Info

Publication number
FR2213972A1
FR2213972A1 FR7400345A FR7400345A FR2213972A1 FR 2213972 A1 FR2213972 A1 FR 2213972A1 FR 7400345 A FR7400345 A FR 7400345A FR 7400345 A FR7400345 A FR 7400345A FR 2213972 A1 FR2213972 A1 FR 2213972A1
Authority
FR
France
Prior art keywords
stripping
solns
contg
organic coatings
protective
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
FR7400345A
Other languages
French (fr)
Other versions
FR2213972B1 (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.)
PARKER STE CONTINENTALE FR
Original Assignee
PARKER STE CONTINENTALE FR
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 PARKER STE CONTINENTALE FR filed Critical PARKER STE CONTINENTALE FR
Publication of FR2213972A1 publication Critical patent/FR2213972A1/en
Application granted granted Critical
Publication of FR2213972B1 publication Critical patent/FR2213972B1/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

Abstract

The accelerators are (A) alkanolamines of formula (I) R1R2N-R'-OH (I) (where R' is alkyl with up to 4C atoms; R1 and R2 are H, alkyl, aryl or hydroxyalkyl) e.g. phenyldiethanol, associated with (B) a synergic amt. of a different amine selected from mono-, di. or tri-ethanolamine, melamine, 2-(2-aminoethoxy)-ethanol, o-phenylene diamine 3-methoxypropylamine, phenyldiethanolamine, ethoxyethoxy propylamine, N-aminoethyl piperazine, 2-amino-2-ethyl-1:3-propanediol, mono- di- and tri-isopropanolamine. The mol. ratio of (A) to (B) is 0.3-3 and the concn. compsn. contains 3-50% of the accelerator and 50-97% alkaline material, esp. a major proportion of alkali hydroxides.
FR7400345A 1973-01-17 1974-01-04 Alkaline stripping solns. contg. amine accelerators - for stripping protective and/or decorative organic coatings from surfaces Granted FR2213972A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32427873A 1973-01-17 1973-01-17

Publications (2)

Publication Number Publication Date
FR2213972A1 true FR2213972A1 (en) 1974-08-09
FR2213972B1 FR2213972B1 (en) 1976-06-25

Family

ID=23262886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7400345A Granted FR2213972A1 (en) 1973-01-17 1974-01-04 Alkaline stripping solns. contg. amine accelerators - for stripping protective and/or decorative organic coatings from surfaces

Country Status (4)

Country Link
BE (1) BE809476A (en)
DE (1) DE2400976A1 (en)
FR (1) FR2213972A1 (en)
IT (1) IT1003424B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997032937A1 (en) * 1996-03-07 1997-09-12 Johnson Company, Ltd. Releasant for aqueous polymer-type floor polish

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4276186A (en) * 1979-06-26 1981-06-30 International Business Machines Corporation Cleaning composition and use thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997032937A1 (en) * 1996-03-07 1997-09-12 Johnson Company, Ltd. Releasant for aqueous polymer-type floor polish

Also Published As

Publication number Publication date
FR2213972B1 (en) 1976-06-25
DE2400976A1 (en) 1974-07-25
BE809476A (en) 1974-05-02
IT1003424B (en) 1976-06-10

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Legal Events

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