ES382415A2 - Coating compositions - Google Patents

Coating compositions

Info

Publication number
ES382415A2
ES382415A2 ES382415A ES382415A ES382415A2 ES 382415 A2 ES382415 A2 ES 382415A2 ES 382415 A ES382415 A ES 382415A ES 382415 A ES382415 A ES 382415A ES 382415 A2 ES382415 A2 ES 382415A2
Authority
ES
Spain
Prior art keywords
weight
water
fatty acid
anhydride
alpha
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
ES382415A
Other languages
Spanish (es)
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.)
Allnex Austria GmbH
Original Assignee
Vianova Resins AG
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 AT752469A external-priority patent/AT299407B/en
Application filed by Vianova Resins AG filed Critical Vianova Resins AG
Publication of ES382415A2 publication Critical patent/ES382415A2/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
    • C09D5/4419—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

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)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

Improvements introduced in the object of the main patent no. 360,419 for "Procedure for the preparation of water-dilutable coatings for electrophoresis", in which the coatings are composed of: 1st water, 2nd a solvent, water tolerant, which preferably does not contain primary hydroxyl groups, 3rd ammonia and/or amine soaps, soluble in such solvents and/or in water, from condensation products of 10 - 25% by weight of an ethylenically unsaturated alpha-beta dicarboxylic acid, respectively its anhydride, advantageously 15-20% by weight and 75-90% by weight, preferably 80-85% by weight, of a fatty acid ester or mixed ester of these fatty acids with hydroxyl-free, drying and/or semi-drying resin acids, prepolymerized at 3 - 30 times the starting viscosity value, characterized in that the condensation product at 3º is an adduct of an alpha-beta ethylenically unsaturated dicarboxylic acid, respectively its anhydride, and a mixture of a fatty acid ester, previously polymerized, with a reaction product between an alkylphenolresol and/or arylphenolresol and/or aralkylphenolresol and an unsaturated fatty acid and/or resin acid and/or its esters with movalent or polyvalent alcohols. (Machine-translation by Google Translate, not legally binding)
ES382415A 1969-08-05 1970-08-04 Coating compositions Expired ES382415A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT752469A AT299407B (en) 1969-08-05 1969-08-05 Process for the production of a water-thinnable coating agent for electrocoating

Publications (1)

Publication Number Publication Date
ES382415A2 true ES382415A2 (en) 1973-01-01

Family

ID=3596894

Family Applications (1)

Application Number Title Priority Date Filing Date
ES382415A Expired ES382415A2 (en) 1969-08-05 1970-08-04 Coating compositions

Country Status (4)

Country Link
DE (1) DE2035615A1 (en)
ES (1) ES382415A2 (en)
FR (1) FR2056637A6 (en)
GB (1) GB1318056A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7642333B2 (en) 2007-05-21 2010-01-05 Georgia-Pacific Chemicals Llc Anhydride and resorcinol latent catalyst system for improving cure characteristics of phenolic resins
US7868066B2 (en) 2007-07-20 2011-01-11 Ppg Industries Ohio, Inc. Aqueous dispersions and coatings comprising modified epoxy resins comprising the reaction product of rosin and a dienophile
US7812101B2 (en) 2007-07-20 2010-10-12 Ppg Industries Ohio, Inc. Modified epoxy resins comprising the reaction product of a biomass derived compound and an epoxy resin, and aqueous dispersions and coatings comprising such resins
US8039551B2 (en) 2007-07-20 2011-10-18 Ppg Industries Ohio, Inc. Modified epoxy resins comprising the reaction product of rosin and a linking molecule and aqueous dispersions and coatings comprising such resins
US8057592B2 (en) 2007-07-20 2011-11-15 Ppg Industries Ohio, Inc. Cationic electrodepositable coatings comprising rosin

Also Published As

Publication number Publication date
FR2056637A6 (en) 1971-05-14
GB1318056A (en) 1973-05-23
DE2035615A1 (en) 1972-02-10

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170703