ES446423A1 - A method of forming a corrosión resistant coating on a metal surface. (Machine-translation by Google Translate, not legally binding) - Google Patents

A method of forming a corrosión resistant coating on a metal surface. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES446423A1
ES446423A1 ES446423A ES446423A ES446423A1 ES 446423 A1 ES446423 A1 ES 446423A1 ES 446423 A ES446423 A ES 446423A ES 446423 A ES446423 A ES 446423A ES 446423 A1 ES446423 A1 ES 446423A1
Authority
ES
Spain
Prior art keywords
corrosión
translation
machine
forming
legally binding
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
ES446423A
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.)
American Velodur Metal Inc
Original Assignee
American Velodur Metal 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 US05/562,969 external-priority patent/US3976613A/en
Priority claimed from US05/579,203 external-priority patent/US3992358A/en
Application filed by American Velodur Metal Inc filed Critical American Velodur Metal Inc
Publication of ES446423A1 publication Critical patent/ES446423A1/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
    • C08G59/623—Aminophenols

Abstract

A method of forming a corrosión resistant coating on a metal surface, comprising the steps of a) applying to said surface a hardenable composition containing: (1) a compound having more than one 1,2-epoxy grouping per molecule and which is constituted by a liquid epoxy resin with an epoxy equivalent of about 185 to 210; (2) an effective amount of a curing agent of the formula: ** (see formula) ** Where n has a value of 2 to 5; and (3) a filler material in an amount comprised between about 20 and about 50% by weight of said epoxy resin and an effective amount of a dispersing agent for said filler material; and b) allowing said mixture to harden. (Machine-translation by Google Translate, not legally binding)
ES446423A 1975-03-28 1976-03-26 A method of forming a corrosión resistant coating on a metal surface. (Machine-translation by Google Translate, not legally binding) Expired ES446423A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/562,969 US3976613A (en) 1975-03-28 1975-03-28 Composition and process for treating and repairing metallic and non-metallic surfaces
US56696875A 1975-04-10 1975-04-10
US05/579,203 US3992358A (en) 1975-04-10 1975-05-20 Epoxy resin compositions

Publications (1)

Publication Number Publication Date
ES446423A1 true ES446423A1 (en) 1977-10-16

Family

ID=27415902

Family Applications (1)

Application Number Title Priority Date Filing Date
ES446423A Expired ES446423A1 (en) 1975-03-28 1976-03-26 A method of forming a corrosión resistant coating on a metal surface. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
AR (1) AR210595A1 (en)
DE (1) DE2612211A1 (en)
ES (1) ES446423A1 (en)
FR (1) FR2305460A1 (en)
IT (1) IT1057394B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3124370A1 (en) * 1981-06-20 1982-12-30 Hoechst Ag, 6000 Frankfurt USE OF MANNICH BASES FOR THE PRODUCTION OF MOLDED BODIES, NEW MANNICH BASES AND METHOD FOR THEIR PRODUCTION
PL425788A1 (en) 2018-05-30 2019-12-02 Ciech R & D Spolka Z Ograniczona Odpowiedzialnoscia Curing agent for epoxy resins, compositions containing it and its application

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1618801C3 (en) * 1967-01-12 1974-02-28 Ruetgerswerke Ag, 6000 Frankfurt Process for the production of cycloaliphatic hydroxydiamines and their use as hardeners for epoxy compounds
DE1953643B2 (en) * 1969-10-24 1979-07-05 Chemische Werke Huels Ag, 4370 Marl Process for the production of condensation products from phenol, formaldehyde and cycloaliphatic amines and their use for curing epoxy resin coatings

Also Published As

Publication number Publication date
AR210595A1 (en) 1977-08-31
DE2612211A1 (en) 1976-10-07
FR2305460A1 (en) 1976-10-22
FR2305460B1 (en) 1980-02-08
IT1057394B (en) 1982-03-10
DE2612211C2 (en) 1990-09-06

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981001