ES484305A1 - Procedimiento de obtencion de un sistema de pintura para proteger frente a la corrosion superficies de acero cargadascatodicamente - Google Patents

Procedimiento de obtencion de un sistema de pintura para proteger frente a la corrosion superficies de acero cargadascatodicamente

Info

Publication number
ES484305A1
ES484305A1 ES484305A ES484305A ES484305A1 ES 484305 A1 ES484305 A1 ES 484305A1 ES 484305 A ES484305 A ES 484305A ES 484305 A ES484305 A ES 484305A ES 484305 A1 ES484305 A1 ES 484305A1
Authority
ES
Spain
Prior art keywords
metal
coating
dryers
metal surfaces
mixture
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
ES484305A
Other languages
English (en)
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.)
MEYER OLGA
Original Assignee
MEYER OLGA
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 MEYER OLGA filed Critical MEYER OLGA
Publication of ES484305A1 publication Critical patent/ES484305A1/es
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
    • C09D5/08—Anti-corrosive paints
    • C09D5/10—Anti-corrosive paints containing metal dust
    • C09D5/106—Anti-corrosive paints containing metal dust containing Zn
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/088—Removal of water or carbon dioxide from the reaction mixture or reaction components
    • C08G18/0885—Removal of water or carbon dioxide from the reaction mixture or reaction components using additives, e.g. absorbing 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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • 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
    • C09D5/08—Anti-corrosive paints
    • 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
    • C08G2150/00—Compositions for coatings
    • C08G2150/90—Compositions for anticorrosive coatings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31511—Of epoxy ether
    • Y10T428/31515—As intermediate layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31511—Of epoxy ether
    • Y10T428/31529—Next to metal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31554—Next to second layer of polyamidoester
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31609—Particulate metal or metal compound-containing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y10T428/31717—Next to bituminous or tarry residue

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Laminated Bodies (AREA)

Abstract

1. Procedimiento de obtención de un sistema de pintura para proteger frente a la corrosión superficies de acero cargadas catódicamente, caracterizado porque sobre una superficie de acero se aplica una pintura de imprimación a base de una pintura de polvo de zinc, que se endurece bajo la influencia de la humedad del aire, con la siguiente composición: 6 - 10 partes de peso de prepolímero de poliisocianato, que se endurece con la humedad, con un contenido de NCO de aproximadamente 16%; 7 - 9 partes en peso de disolvente aromático de alto punto de ebullición; 0,01 - 0,03 partes en peso de agente de desaireación; 0,3 - 0,8 partes en peso de agentes secantes y estabilizantes; 3 - 6 partes de peso de agente gelificante; 0,3 - 0,5 partes en peso de agente humectante; 4 - 7 partes en peso de pigmento en escamas y 65 - 75 partes en peso de polvo de zinc, y entonces se aplica sobre la pintura de imprimación endurecida en parte una pintura de cubrición a base de una pintura de poliuretano y alquitrán,que se endurece bajo la influencia de la humedad del aire, que se compone de 16 - 20 partes en peso de poliisocianato aromático con un contenido de NCO de 6 - 7%; 1-3 partes en peso de poliisocianato de alto peso molecular, líquido, con un contenido de NCO de 3-4%; 10 - 12 partes en peso de alquitrán con una viscosidad de 5.600 - 6.400 poises / 25ºC, 6,5 - 8 partes en peso de agente secante, 0,05 - 0,1 partes en peso de agente de desaireación, 3,5 - 4,5 partes en peso de agente para evitar la sedimentación 30 - 40 partes en peso de polvo de mica con hierro, 5 - 10 partes en peso de materiales de carga inorgánica, 2 - 5 partes en peso de agente estabilizante y hasta 10 partes en peso de disolvente.
ES484305A 1978-12-20 1979-09-20 Procedimiento de obtencion de un sistema de pintura para proteger frente a la corrosion superficies de acero cargadascatodicamente Expired ES484305A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782855120 DE2855120A1 (de) 1978-12-20 1978-12-20 Anstrichsystem

Publications (1)

Publication Number Publication Date
ES484305A1 true ES484305A1 (es) 1980-05-16

Family

ID=6057802

Family Applications (1)

Application Number Title Priority Date Filing Date
ES484305A Expired ES484305A1 (es) 1978-12-20 1979-09-20 Procedimiento de obtencion de un sistema de pintura para proteger frente a la corrosion superficies de acero cargadascatodicamente

Country Status (21)

Country Link
US (1) US4279962A (es)
JP (1) JPS5584368A (es)
AR (1) AR222363A1 (es)
AT (1) AT376994B (es)
AU (1) AU533988B2 (es)
BE (1) BE880704A (es)
BR (1) BR7908353A (es)
CH (1) CH641199A5 (es)
DE (1) DE2855120A1 (es)
DK (1) DK543979A (es)
ES (1) ES484305A1 (es)
FI (1) FI66894C (es)
FR (1) FR2444698A1 (es)
GB (1) GB2040731B (es)
IN (1) IN153426B (es)
IT (1) IT1127726B (es)
NL (1) NL7908638A (es)
NO (1) NO155936C (es)
PT (1) PT69862A (es)
SE (1) SE446100B (es)
YU (1) YU40856B (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31960E (en) * 1981-01-21 1985-07-30 Scott Bader Company Limited Composites and methods for providing metal clad articles and articles produced
EP0076666A3 (en) * 1981-10-06 1984-05-30 Scott Bader Company Limited Laminates containing inorganic structural materials
US4421827A (en) * 1982-01-18 1983-12-20 Scott Bader Company Limited Composites and methods for providing metal clad articles and articles produced
GB2133314B (en) * 1982-12-28 1986-02-26 Dainippon Toryo Kk Process for forming a corrosion resistant coating
US4514445A (en) * 1983-11-08 1985-04-30 Dai Nippon Toryo Co., Ltd. Process for forming a corrosion resistant coating
DE3531370A1 (de) * 1985-09-03 1987-03-05 Iris Lacke Baumann Gmbh Lacksystem fuer eine korrosions- und schlagfeste lackierung
US4830925A (en) * 1988-01-04 1989-05-16 Dow Corning Corporation Cathodic protection method and compositions
CA2132220C (en) * 1992-10-08 1995-05-16 Julius Stephen Csabai Specular hematite as an impact material
US5670215A (en) * 1993-03-08 1997-09-23 Oakes; Thomas W. Composition and method for protective coating
NL1003987C2 (nl) * 1996-09-10 1998-03-11 Vms Holding Ag Werkwijze voor het bedekken van een oppervlak en samengestelde afdeklaag.
JPH10157004A (ja) * 1996-09-30 1998-06-16 William J Brinton 防食塗膜、複合材料及び塗装方法
DE10018428A1 (de) * 2000-04-14 2001-10-25 Bayer Ag Verwendung von lösemittelfreien Zweikomponenten-Polyurethan-Reaktivsystemen zur Herstellung von bei bis zu 90 DEG C dauertemperaturbeständigen und kathodenschutzverträglichen Beschichtungen
US20060000183A1 (en) * 2001-12-20 2006-01-05 Farwest Steel Corporation Method and apparatus for anticorrosive coating
US20070178236A1 (en) * 2001-12-20 2007-08-02 Larsen N T Method and apparatus for anti-corrosive coating
US6809150B1 (en) 2002-11-14 2004-10-26 Rust Bullet, Llc Method of protecting surfaces from corrosion
US6872767B1 (en) 2002-11-14 2005-03-29 Rust Bullett, Llc Method of protecting surfaces with aluminum flaked composition
DE10254376A1 (de) * 2002-11-15 2004-05-27 Bayer Ag Raumtemperaturhärtende Reaktivsysteme
US20060177639A1 (en) * 2005-02-04 2006-08-10 Elzen Kerstin T Process for the production of primer surfacer-free multi-layer coatings
PT2283056E (pt) 2008-05-23 2012-12-10 Hempel As Novo sistema de revestimento de baixo cov de sólidos ultraelevados de cura rápida para ambientes corrosivos agressivos
FR2958940B1 (fr) * 2010-04-14 2012-06-08 Seawax Marine Coatings Composition de primaire d'accrochage, utilisation et procede de traitement de supports
DE102011005921A1 (de) * 2010-12-07 2012-06-14 Aktiebolaget Skf Reibungserhöhender Lack und damit beschichtetes Maschinenteil
DE102012212688B3 (de) * 2012-07-19 2014-01-02 Aktiebolaget Skf Korrosionsgeschützter Lagerring eines Wälzlagers oder Gleitlagers, Lager mit dem Lagerring und Verfahren zum Schutz eines Lagerrings vor Korrosion
CN102963098B (zh) * 2012-12-11 2014-12-24 中国建筑股份有限公司 储罐用环境友好型防腐降温一体化涂料及其制备方法
DE102014204329A1 (de) 2014-03-10 2015-09-10 Aktiebolaget Skf Korrosionsschützendes Schichtsystem, korrosionsgeschütztes Lagerbauteil und Verfahren zum Schutz eines Lagerbauteils vor Korrosion

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL294831A (es) * 1962-08-01 1900-01-01
NL6514305A (es) * 1964-11-06 1966-05-09
US3514316A (en) * 1967-01-23 1970-05-26 Koppers Co Inc Method of coating metal with coal tar pitch and article produced thereby
US3499783A (en) * 1967-05-17 1970-03-10 Ashland Oil Inc Polyurethane coatings derived from aromatic and aliphatic polyisocyanates
CH498947A (de) * 1967-11-15 1970-11-15 Klingler Adolf Verfahren zur Herstellung eines korrosionsfesten Überzugs auf Metallen, Mittel zu seiner Durchführung sowie eine Anwendung des Verfahrens und nach dem Verfahren mit einem korrosionsfesten Überzug versehenes Metall
US3756845A (en) * 1971-04-27 1973-09-04 Basf Wyandotte Corp Method for improving adhesion of polyurethane coatings to substrates
DE2412453C3 (de) * 1974-03-15 1980-02-28 Leo Meyer Fabrik Fuer Metallogal, 7580 Buehl Rostschützendes Anstrichmittel

Also Published As

Publication number Publication date
FI66894B (fi) 1984-08-31
US4279962A (en) 1981-07-21
ATA768479A (de) 1984-06-15
CH641199A5 (de) 1984-02-15
AU533988B2 (en) 1983-12-22
FR2444698A1 (fr) 1980-07-18
IT1127726B (it) 1986-05-21
PT69862A (de) 1979-08-01
YU40856B (en) 1986-06-30
YU294579A (en) 1983-04-30
DE2855120C2 (es) 1988-03-24
SE7910431L (sv) 1980-06-21
DE2855120A1 (de) 1980-07-10
AT376994B (de) 1985-01-25
FI66894C (fi) 1984-12-10
BE880704A (nl) 1980-04-16
DK543979A (da) 1980-06-21
GB2040731B (en) 1983-03-02
AR222363A1 (es) 1981-05-15
NO155936B (no) 1987-03-16
IT7928065A0 (it) 1979-12-17
NL7908638A (nl) 1980-06-24
AU5401579A (en) 1980-06-26
NO155936C (no) 1987-07-01
GB2040731A (en) 1980-09-03
SE446100B (sv) 1986-08-11
FI793764A (fi) 1980-06-21
NO793981L (no) 1980-06-23
JPS5584368A (en) 1980-06-25
IN153426B (es) 1984-07-14
BR7908353A (pt) 1980-07-22
FR2444698B1 (es) 1983-10-28

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