IT1132384B - Processo di rivestimento mediante elettrodeposizione di una composizione per rivestimento in veicolo acquoso preparata da resina,epossidica,acido polimerico ed amina terziaria - Google Patents

Processo di rivestimento mediante elettrodeposizione di una composizione per rivestimento in veicolo acquoso preparata da resina,epossidica,acido polimerico ed amina terziaria

Info

Publication number
IT1132384B
IT1132384B IT24101/80A IT2410180A IT1132384B IT 1132384 B IT1132384 B IT 1132384B IT 24101/80 A IT24101/80 A IT 24101/80A IT 2410180 A IT2410180 A IT 2410180A IT 1132384 B IT1132384 B IT 1132384B
Authority
IT
Italy
Prior art keywords
coating
electrodeposition
epoxy
resin
composition
Prior art date
Application number
IT24101/80A
Other languages
English (en)
Other versions
IT8024101A0 (it
Inventor
Henry Karl Seiler
Eugene Gary Sommerfeld
Original Assignee
Du Pont
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
Priority claimed from US06/074,122 external-priority patent/US4247439A/en
Application filed by Du Pont filed Critical Du Pont
Publication of IT8024101A0 publication Critical patent/IT8024101A0/it
Application granted granted Critical
Publication of IT1132384B publication Critical patent/IT1132384B/it

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
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • 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
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • 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
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • C08G59/4246—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof polymers with carboxylic terminal groups
    • 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
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • C08G59/4284—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof together with other curing 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
    • C09D157/00—Coating compositions based on unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09D157/06—Homopolymers or copolymers containing elements other than carbon and hydrogen
    • C09D157/10—Homopolymers or copolymers containing elements other than carbon and hydrogen containing oxygen atoms
    • 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
    • C09D5/4423—Polyesters, esterified polyepoxides
    • C09D5/4426—Esterified polyepoxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Paints Or Removers (AREA)
IT24101/80A 1979-09-14 1980-08-08 Processo di rivestimento mediante elettrodeposizione di una composizione per rivestimento in veicolo acquoso preparata da resina,epossidica,acido polimerico ed amina terziaria IT1132384B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/074,122 US4247439A (en) 1973-11-06 1979-09-14 Water-borne coating composition made from epoxy resin, polymeric acid and tertiary amine
US06/162,240 US4303488A (en) 1973-11-06 1980-06-30 Electrocoating with water-borne coating composition made from epoxy resin, polymeric acid and tertiary amine

Publications (2)

Publication Number Publication Date
IT8024101A0 IT8024101A0 (it) 1980-08-08
IT1132384B true IT1132384B (it) 1986-07-02

Family

ID=26755277

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24101/80A IT1132384B (it) 1979-09-14 1980-08-08 Processo di rivestimento mediante elettrodeposizione di una composizione per rivestimento in veicolo acquoso preparata da resina,epossidica,acido polimerico ed amina terziaria

Country Status (7)

Country Link
US (1) US4303488A (it)
BR (1) BR8005076A (it)
DE (1) DE3030885A1 (it)
FR (1) FR2464980B2 (it)
IT (1) IT1132384B (it)
MX (1) MX154900A (it)
SE (1) SE450490B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4423165A (en) * 1982-04-16 1983-12-27 E. I. Du Pont De Nemours And Company Water-borne coating composition made from epoxy resin, first polymeric acid, tertiary amine and second polymeric acid
US5104583A (en) * 1990-05-07 1992-04-14 E. I. Du Pont De Nemours And Company Light colored conductive electrocoat paint
US5203975A (en) * 1991-10-29 1993-04-20 E. I. Du Pont De Nemours And Company Process for cathodic electrodeposition of a clear coating over a conductive paint layer
US5527840B1 (en) * 1994-10-04 1999-08-10 Valspar Corp Aqueous coating composition
US5686511A (en) * 1996-06-28 1997-11-11 The Valspar Corporation Esterifying epoxy resin with carboxyl polymer and quenching
US6087417A (en) 1998-01-16 2000-07-11 The Valspar Corporation Epoxy resin/acid/tertiary amine reaction product with reactive diluent
US7291252B2 (en) * 2001-12-07 2007-11-06 United States Steel Corporation Electrocoating chrome-plated steel
EP1615966B2 (en) 2003-04-02 2019-10-09 Swimc Llc Aqueous dispersions and coatings
JP2006002003A (ja) * 2004-06-16 2006-01-05 Nippon Paint Co Ltd カチオン電着塗料組成物
US7137333B2 (en) * 2004-10-19 2006-11-21 Borgwarner Inc. Single-piece electro-polished air cylinder for a fluid coupling device
BRPI0517414B1 (pt) 2004-10-20 2016-11-16 Valspar Sourcing Inc método para revestir lata para alimento ou bebida, lata para alimento ou bebida, e, composição para pulverização na parte interna para uso no revestimento de uma lata para alimento ou bebida
US20070080065A1 (en) * 2005-10-07 2007-04-12 Jeffrey Oravitz Methods for electrocoating full panel easy open ends
EP3156228B1 (en) 2009-04-09 2023-11-29 Swimc Llc Polymer having unsaturated cycloaliphatic functionality and coating compositions formed therefrom
EP3208289A1 (en) 2009-07-17 2017-08-23 Valspar Sourcing, Inc. Coating composition and articles coated therewith
CN107033725A (zh) 2009-09-18 2017-08-11 威士伯采购公司 包含不饱和聚合物的涂料组合物
FR2953155B1 (fr) * 2009-12-02 2011-12-30 Peugeot Citroen Automobiles Sa Procede de preparation de la caisse d'un vehicule automobile avant peinture

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA732653A (en) 1966-04-19 The Dow Chemical Company Coating compositions
US2676166A (en) * 1952-04-01 1954-04-20 Du Pont Polymeric quaternary ammonium compounds
US2895930A (en) * 1955-06-28 1959-07-21 Bradley & Vrooman Company Water emulsion of polymerizable epoxide group containing oil modified alkyd and formaldehyde condensation resins
NL240376A (it) 1958-06-19
US2991260A (en) * 1959-08-13 1961-07-04 Geigy Ag J R Textile pigment printing compositions
BE634310A (it) * 1962-06-29
US3403088A (en) * 1964-05-18 1968-09-24 Ppg Industries Inc Electrodeposition of water-dispersed acrylic interpolymers
US3468816A (en) * 1964-07-24 1969-09-23 Nalco Chemical Co Method of purifying an impure quaternary ammonium salt by addition of an epoxide
US3331805A (en) * 1966-04-29 1967-07-18 Du Pont Binder composition of a polymeric component, an epoxy resin and an alkylated melamine formaldehyde resin
US3419525A (en) * 1967-01-17 1968-12-31 Gen Mills Inc Curing of epoxies with an aminesubstituted acid
AT272658B (de) * 1967-01-19 1969-07-10 Vianova Kunstharz Ag Verfahren zur Herstellung von wasserlöslichen Kunstharzen
JPS4833015B1 (it) * 1967-06-02 1973-10-11 Nippon Paint Co Ltd
US3962165A (en) * 1971-06-29 1976-06-08 Ppg Industries, Inc. Quaternary ammonium salt-containing resin compositions
BE794765A (nl) * 1972-02-09 1973-07-31 Shell Int Research Werkwijze ter bereiding van oplosbare condensatieprodukten en van met water verdunbare verfbindmiddelen
US3908049A (en) * 1972-06-05 1975-09-23 Continental Can Co Method for coating metal surfaces with aqueous dispersions of carboxyl containing polymers
IT995074B (it) * 1972-09-18 1975-11-10 Du Pont Terpolimeri di stirene un nitrile e un acido
US3845066A (en) * 1973-10-01 1974-10-29 Du Pont Aqueous based thermosetting acrylamide-acrylic copolymer coating composition
US3943187A (en) * 1973-12-12 1976-03-09 E. I. Du Pont De Nemours And Company Ductile coating composition of an acrylic polymer having reactive sites and an epoxy resin
US3997694A (en) * 1973-12-12 1976-12-14 E. I. Du Pont De Nemours And Company Container coated with a ductile coating of an acrylic polymer having reactive sites and an epoxy resin
US4021396A (en) * 1973-12-12 1977-05-03 E. I. Du Pont De Nemours And Company Aqueous coating composition of an acrylic polymer having reactive sites and an epoxy resin
CA1015694A (en) * 1974-05-03 1977-08-16 Canada Wire And Cable Limited Apparatus for continuous electrocoating
US3962060A (en) * 1974-10-23 1976-06-08 Aluminum Company Of America Continuous electrodeposition of coating material on metal sheet stock
US4076676A (en) * 1975-02-04 1978-02-28 E. I. Du Pont De Nemours And Company Aqueous coating composition from aminoplast and reaction product of tertiary amine and polymer containing terminal epoxy groups
US4076675A (en) * 1975-02-04 1978-02-28 E. I. Du Pont De Nemours And Company Aqueous coating composition from aminoplast and reaction product of tertiary amine and polymer containing randomly distributed epoxy groups
US4069210A (en) * 1976-09-30 1978-01-17 Ppg Industries, Inc. Polymeric products
US4126596A (en) * 1977-02-23 1978-11-21 Ppg Industries, Inc. Two package polymeric epoxy compositions having improved potlife
US4094760A (en) * 1977-07-25 1978-06-13 Aluminum Company Of America Method and apparatus for differentially and simultaneously electrocoating the interior and exterior of a metal container

Also Published As

Publication number Publication date
BR8005076A (pt) 1981-04-28
FR2464980B2 (fr) 1986-07-04
SE450490B (sv) 1987-06-29
SE8005763L (sv) 1981-03-15
FR2464980A2 (fr) 1981-03-20
US4303488A (en) 1981-12-01
IT8024101A0 (it) 1980-08-08
MX154900A (es) 1987-12-29
DE3030885A1 (de) 1981-04-02

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