FR2164701A1 - Water-dispersible epoxy resins - contg quat phosphonium or sulphonium gps, for cathodic deposition - Google Patents

Water-dispersible epoxy resins - contg quat phosphonium or sulphonium gps, for cathodic deposition

Info

Publication number
FR2164701A1
FR2164701A1 FR7245295A FR7245295A FR2164701A1 FR 2164701 A1 FR2164701 A1 FR 2164701A1 FR 7245295 A FR7245295 A FR 7245295A FR 7245295 A FR7245295 A FR 7245295A FR 2164701 A1 FR2164701 A1 FR 2164701A1
Authority
FR
France
Prior art keywords
sulphonium
quat
contg
phosphonium
gps
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
FR7245295A
Other languages
French (fr)
Other versions
FR2164701B1 (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 FR2164701A1 publication Critical patent/FR2164701A1/en
Application granted granted Critical
Publication of FR2164701B1 publication Critical patent/FR2164701B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4064—Curing agents not provided for by the groups C08G59/42 - C08G59/66 sulfur containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4071—Curing agents not provided for by the groups C08G59/42 - C08G59/66 phosphorus containing compounds
    • 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
    • C09D5/4419—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 otherwise than by polymerisation reactions only involving carbon-to-carbon unsaturated bonds
    • C09D5/443—Polyepoxides
    • C09D5/4434—Polyepoxides characterised by the nature of the epoxy binder
    • C09D5/4442—Binder characterised by functional groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Epoxy Resins (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

The resins contain >=1 1,2-epoxy gp. and >=0.1 wt. % chemically bound P or S at least part of which is in the form of a quaternary- onium salt. The salt is pref. of boric acid and/or an acid with dissociation constant higher than 1 x 10-5 and the resin pref. also contains at least 1 wt. % oxyalkylene groups. The resins form non-gelling clear or colloidal solns. which can be electrodeposited on cathodes giving coatings resistant to corrosion even on umprimed metals and in absence of corrosion-inhibiting pigments. They are resistant to staining and corrosion and have good throwing power and film-forming properties.
FR7245295A 1971-12-20 1972-12-19 Water-dispersible epoxy resins - contg quat phosphonium or sulphonium gps, for cathodic deposition Granted FR2164701A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21014171A 1971-12-20 1971-12-20
US21727872A 1972-01-12 1972-01-12

Publications (2)

Publication Number Publication Date
FR2164701A1 true FR2164701A1 (en) 1973-08-03
FR2164701B1 FR2164701B1 (en) 1976-10-29

Family

ID=26904859

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7245295A Granted FR2164701A1 (en) 1971-12-20 1972-12-19 Water-dispersible epoxy resins - contg quat phosphonium or sulphonium gps, for cathodic deposition

Country Status (5)

Country Link
JP (1) JPS523678B2 (en)
CA (1) CA981392A (en)
DE (1) DE2261804C3 (en)
FR (1) FR2164701A1 (en)
IT (1) IT976106B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020030A (en) * 1975-02-24 1977-04-26 The Dow Chemical Company Reaction products of epoxy resins, organic sulfides and protic acids
JP6540250B2 (en) * 2015-06-08 2019-07-10 東洋インキＳｃホールディングス株式会社 Active energy ray polymerizable resin composition

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916473A (en) * 1955-06-17 1959-12-08 Austin L Bullock Methylol-phosphorus modified epoxy resins
US3382165A (en) * 1965-06-28 1968-05-07 Ford Motor Co Electrodeposition with organic acid resins having mineral acid groups attached thereto

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2676166A (en) * 1952-04-01 1954-04-20 Du Pont Polymeric quaternary ammonium compounds
US3429839A (en) * 1965-04-23 1969-02-25 Ferrania Spa Epoxy polymer derived polymers containing quaternary phosphonium groups

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916473A (en) * 1955-06-17 1959-12-08 Austin L Bullock Methylol-phosphorus modified epoxy resins
US3382165A (en) * 1965-06-28 1968-05-07 Ford Motor Co Electrodeposition with organic acid resins having mineral acid groups attached thereto

Also Published As

Publication number Publication date
IT976106B (en) 1974-08-20
DE2261804B2 (en) 1978-07-13
FR2164701B1 (en) 1976-10-29
CA981392A (en) 1976-01-06
DE2261804A1 (en) 1973-06-28
JPS523678B2 (en) 1977-01-29
AU4895572A (en) 1974-05-16
JPS4869896A (en) 1973-09-21
DE2261804C3 (en) 1979-03-15

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
DI Inadmissibility of an action of restoration
AR Application made for restoration
DI Inadmissibility of an action of restoration