ES452364A1 - Paint composite - Google Patents

Paint composite

Info

Publication number
ES452364A1
ES452364A1 ES452364A ES452364A ES452364A1 ES 452364 A1 ES452364 A1 ES 452364A1 ES 452364 A ES452364 A ES 452364A ES 452364 A ES452364 A ES 452364A ES 452364 A1 ES452364 A1 ES 452364A1
Authority
ES
Spain
Prior art keywords
coating composition
metal substrate
alkyl
following
alkyldimethylolfenol
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
ES452364A
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.)
Ashland LLC
Original Assignee
Ashland Oil 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
Priority claimed from US05/624,819 external-priority patent/US4130531A/en
Application filed by Ashland Oil Inc filed Critical Ashland Oil Inc
Publication of ES452364A1 publication Critical patent/ES452364A1/en
Expired 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
    • C08G59/62—Alcohols or phenols
    • C08G59/621—Phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/16—Condensation polymers of aldehydes or ketones with phenols only of ketones with phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

A process for the preparation of a coated metal substrate for use in the food industry, employing a high solids content coating composition, comprising the following steps: (a) form a coating composition consisting of the following components: (i) 20-70% of an alkyldimethylolfenol of structure **(See formula)** where R is lower alkyl; (ii) 5-60% of an alkylene diphenol of structure where R1 and R2 are methyl or hydrogen, x is 0, 1 or 2 and R3 is alkyl; (iii) 50-60% of a normally liquid 1,2-epoxy compound, with an epoxide equivalent of between 130 and 200; (iv) 5-25% of a non-volatile polyol; (v) a catalytic amount of an amine; dispersing all the mentioned components in a non-reactive organic solvent in sufficient quantity to give a viscosity between 100 and 1000 cps with not less than 75% solids; (b) treating the metal substrate by applying the coating composition thereto and (c) subjecting the treated metal substrate to a temperature of between about 177 and 232ºC until the coating composition has cured. (Machine-translation by Google Translate, not legally binding)
ES452364A 1975-10-22 1976-10-13 Paint composite Expired ES452364A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/624,819 US4130531A (en) 1974-10-31 1975-10-22 High solids, low viscosity thermosetting phenolic/epoxy coating system

Publications (1)

Publication Number Publication Date
ES452364A1 true ES452364A1 (en) 1977-11-01

Family

ID=24503437

Family Applications (1)

Application Number Title Priority Date Filing Date
ES452364A Expired ES452364A1 (en) 1975-10-22 1976-10-13 Paint composite

Country Status (10)

Country Link
JP (1) JPS5251425A (en)
BE (1) BE847504A (en)
BR (1) BR7607026A (en)
CA (1) CA1065526A (en)
DE (1) DE2647851C3 (en)
ES (1) ES452364A1 (en)
FR (1) FR2357620A1 (en)
IT (1) IT1065928B (en)
MX (1) MX143202A (en)
NL (1) NL168239C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5691659A (en) * 1979-12-24 1981-07-24 Matsushita Electric Ind Co Ltd Production of core-less armature
US4433014A (en) * 1982-06-21 1984-02-21 Desoto, Inc. Pigmented, corrosion resistant, thermosetting coating compositions
DE3412095A1 (en) * 1984-03-31 1985-10-17 Hoechst Ag, 6230 Frankfurt MIXTURE FOR THE PRODUCTION OF ACID-RESISTANT SEALS AND IMPREGNATIONS, METHOD FOR THE PRODUCTION AND THEIR USE

Also Published As

Publication number Publication date
JPS5328458B2 (en) 1978-08-15
FR2357620A1 (en) 1978-02-03
MX143202A (en) 1981-04-02
BE847504A (en) 1977-02-14
BR7607026A (en) 1977-09-06
JPS5251425A (en) 1977-04-25
NL168239C (en) 1982-03-16
FR2357620B1 (en) 1980-06-06
NL168239B (en) 1981-10-16
CA1065526A (en) 1979-10-30
DE2647851B2 (en) 1978-04-06
IT1065928B (en) 1985-03-04
NL7611270A (en) 1977-04-26
DE2647851A1 (en) 1977-05-05
DE2647851C3 (en) 1978-12-07

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