FR2106427A1 - Polymer dispersions for electro-deposition - contg acrylic co-polymers of specified mol wt giving thick coatings without bubbles - Google Patents

Polymer dispersions for electro-deposition - contg acrylic co-polymers of specified mol wt giving thick coatings without bubbles

Info

Publication number
FR2106427A1
FR2106427A1 FR7132613A FR7132613A FR2106427A1 FR 2106427 A1 FR2106427 A1 FR 2106427A1 FR 7132613 A FR7132613 A FR 7132613A FR 7132613 A FR7132613 A FR 7132613A FR 2106427 A1 FR2106427 A1 FR 2106427A1
Authority
FR
France
Prior art keywords
acrylic
contg
bubbles
electro
deposition
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
FR7132613A
Other languages
French (fr)
Other versions
FR2106427B1 (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.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
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 PPG Industries Inc filed Critical PPG Industries Inc
Publication of FR2106427A1 publication Critical patent/FR2106427A1/en
Application granted granted Critical
Publication of FR2106427B1 publication Critical patent/FR2106427B1/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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • C09D5/4407—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications with polymers obtained by polymerisation reactions involving only carbon-to-carbon unsaturated bonds
    • C09D5/4411—Homopolymers or copolymers of acrylates or methacrylates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Aqs. dispersions contain a coating material consisting of 95-50 wt.% of an acrylic co-polymer (A) at least partly neutralised and 5-50 % of an amine-aldehyde condensation product. (A) consists of 1-25 % of hydroxy-alkyl ester of an alpha, beta-ethylenic unsatd carboxylic acid (C), 1-20% of an unsat. carboxylic acid (D) and at least one other co-polymerisable ethylenic unsat. monomer (E), and has a no-av. mol wt >=6000 and a wt. av. mol. wt >=15000. Suitable materials are (C) hydroxyalkyl esters, with up to 5C alkyl, of acrylic or methacrylic acid, (D) =6C unsat acids e.g. acrylic or methacrylic acids (E) alkyl acrylates and methacrylates, styrene, etc. and (B) etherified mfr.
FR7132613A 1970-09-10 1971-09-09 Polymer dispersions for electro-deposition - contg acrylic co-polymers of specified mol wt giving thick coatings without bubbles Granted FR2106427A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7127370A 1970-09-10 1970-09-10

Publications (2)

Publication Number Publication Date
FR2106427A1 true FR2106427A1 (en) 1972-05-05
FR2106427B1 FR2106427B1 (en) 1974-03-29

Family

ID=22100321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7132613A Granted FR2106427A1 (en) 1970-09-10 1971-09-09 Polymer dispersions for electro-deposition - contg acrylic co-polymers of specified mol wt giving thick coatings without bubbles

Country Status (3)

Country Link
DE (1) DE2144135A1 (en)
FR (1) FR2106427A1 (en)
IT (1) IT939797B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11583890B2 (en) 2017-07-18 2023-02-21 Basf Coatings Gmbh Low temperature curing 1K basecoat and method to coat a substrate with the 1K basecoat

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US403088A (en) * 1889-05-14 Bolting-cloth cleaner
DE805007C (en) * 1950-01-31 1951-05-04 Rudolf Flender Centrifugal pump for stirring and pumping liquid manure and other muddy liquids
BE681365A (en) * 1965-05-20 1966-11-21
US3403088A (en) * 1964-05-18 1968-09-24 Ppg Industries Inc Electrodeposition of water-dispersed acrylic interpolymers
DE1805007A1 (en) * 1967-10-27 1969-05-29 Mitsubishi Rayon Co Coating compound for electrical deposition

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US403088A (en) * 1889-05-14 Bolting-cloth cleaner
DE805007C (en) * 1950-01-31 1951-05-04 Rudolf Flender Centrifugal pump for stirring and pumping liquid manure and other muddy liquids
US3403088A (en) * 1964-05-18 1968-09-24 Ppg Industries Inc Electrodeposition of water-dispersed acrylic interpolymers
BE681365A (en) * 1965-05-20 1966-11-21
DE1805007A1 (en) * 1967-10-27 1969-05-29 Mitsubishi Rayon Co Coating compound for electrical deposition

Also Published As

Publication number Publication date
FR2106427B1 (en) 1974-03-29
IT939797B (en) 1973-02-10
DE2144135A1 (en) 1972-03-16

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Legal Events

Date Code Title Description
ST Notification of lapse