GB1426222A - Water-dispersible thermosetting coating composition - Google Patents

Water-dispersible thermosetting coating composition

Info

Publication number
GB1426222A
GB1426222A GB2314673A GB2314673A GB1426222A GB 1426222 A GB1426222 A GB 1426222A GB 2314673 A GB2314673 A GB 2314673A GB 2314673 A GB2314673 A GB 2314673A GB 1426222 A GB1426222 A GB 1426222A
Authority
GB
United Kingdom
Prior art keywords
acid
water
copolymer
styrene
epoxy groups
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.)
Expired
Application number
GB2314673A
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.)
Shinto Paint Co Ltd
Original Assignee
Shinto Paint Co Ltd
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 Shinto Paint Co Ltd filed Critical Shinto Paint Co Ltd
Publication of GB1426222A publication Critical patent/GB1426222A/en
Expired 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
    • C09D5/4415—Copolymers wherein one of the monomers is based on an epoxy resin
    • 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
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/062—Copolymers with monomers not covered by C09D133/06
    • C09D133/068—Copolymers with monomers not covered by C09D133/06 containing glycidyl groups

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)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Paints Or Removers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

1426222 Electrodepositable coating compositions SHINTO PAINT CO Ltd 15 May 1973 [19 May 1972] 23146/73 Heading C3B A coating composition comprises a watersoluble organic or inorganic acid, water and a resin obtained by reacting a copolymer of 5-50% of ethylenically unsaturated monomer units containing epoxy groups and 50-95% of acrylic or vinyl monomer units not containing epoxy groups with 0À1 to 1 equivalent of a secondary amine per equivalent of epoxy groups in the copolymer. The composition may also contain a water miscible organic solvent as well as pigments and fillers. In examples the copolymer is prepared in a water miscible solvent, reacted with the amine and water and acid are then added to the polymer solution. Copolymers prepared are those of glycidyl methacrylate with: hydroxyethyl methacrylate, 2-ethylhexylacrylate and styrene; methyl methacrylate and butyl acrylate; styrene methyl methacrylate and 2-ethylhexyl acrylate or ethyl acrylate; 2- hydroxyethyl methacrylate, styrene, methyl methacrylate and butyl acrylate. The solvents in which they were prepared were isopropyl alcohol or ethylene glycol monobutyl ether using azobisisobutyronitrile as catalyst and the amines used were di-N-propylamine, diisopropanolamine, piperidine, N-methyl-ethanolamine, morpholine or diethanolamine. The resin solution was compounded with water and as acid acetic acid, phosphoric acid, hydrochloric acid, malonic acid, formic acid or propionic acid and optionally titanium oxide. The compositions are particularly useful for coating metals by cathodic electrodeposition.
GB2314673A 1972-05-19 1973-05-15 Water-dispersible thermosetting coating composition Expired GB1426222A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4959372A JPS5144966B2 (en) 1972-05-19 1972-05-19

Publications (1)

Publication Number Publication Date
GB1426222A true GB1426222A (en) 1976-02-25

Family

ID=12835520

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2314673A Expired GB1426222A (en) 1972-05-19 1973-05-15 Water-dispersible thermosetting coating composition

Country Status (3)

Country Link
JP (1) JPS5144966B2 (en)
DE (1) DE2325177A1 (en)
GB (1) GB1426222A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20120066A1 (en) * 2012-02-10 2013-08-11 Consiglio Nazionale Ricerche PROCEDURE FOR THE TREATMENT OF A POLYMER

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2756808B2 (en) * 1977-02-07 1980-11-13 Vianova Kunstharz Ag, Werndorf (Oesterreich) Binder for coating agents for cathodic deposition after the electrodeposition process
DE2900592A1 (en) * 1979-01-09 1980-07-17 Bayer Ag LOW-MOLECULAR ACRYLATE RESIN CONTAINING HYDROXYL AND TERTIA AMINO GROUPS
JPS572370A (en) * 1980-05-07 1982-01-07 Scm Corp Manufacture of aqueous dispersion of cationically electrodepositable resin
US4493924A (en) * 1983-06-10 1985-01-15 Union Carbide Corporation Water-curable, silane modified chlorosulfonated olefinic polymers and a process for the preparation thereof
DE3412657A1 (en) * 1984-04-04 1985-10-17 Hoechst Ag, 6230 Frankfurt RESINY POLYMERISATES, THEIR PRODUCTION AND USE FOR THE PRODUCTION OF MOLDED BODIES
DE3436346C2 (en) * 1984-10-04 1986-09-11 Herberts Gmbh, 5600 Wuppertal Externally cross-linking, epoxy-group-free amino-poly (meth) acrylate resin for water-thinnable paints, process for its production and its use for coating objects
DE3538548A1 (en) * 1985-10-30 1987-05-07 Hoechst Ag METHOD FOR PRODUCING SOLUBLE RESIN RESIN FREE FROM MONOMERIC AMINES WITH NH BONDS AND THE USE THEREOF
DE3610183A1 (en) * 1986-03-26 1987-10-01 Basf Lacke & Farben AQUEOUS ELECTRO-DIP PAINT BATH FOR CATHODIC ELECTRO-DIP PAINT AND METHOD FOR THEIR PRODUCTION
DE4415292A1 (en) * 1994-04-30 1995-11-02 Herberts Gmbh Module system and method for the production of aqueous coating compositions
DE4445200A1 (en) * 1994-12-17 1996-06-20 Herberts Gmbh Aqueous coating compositions and their use in processes for single-layer and multi-layer coating

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20120066A1 (en) * 2012-02-10 2013-08-11 Consiglio Nazionale Ricerche PROCEDURE FOR THE TREATMENT OF A POLYMER
WO2013118100A3 (en) * 2012-02-10 2014-01-09 Consiglio Nazionale Delle Ricerche Process for the treatment of a polymer

Also Published As

Publication number Publication date
JPS4914534A (en) 1974-02-08
DE2325177A1 (en) 1973-12-06
JPS5144966B2 (en) 1976-12-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee