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AR015785A1 - Agentes para el tratamiento de superficies metalicas, metodos para el tratamiento de superficies metalicas y laminas de acero pre-recubiertas - Google Patents

Agentes para el tratamiento de superficies metalicas, metodos para el tratamiento de superficies metalicas y laminas de acero pre-recubiertas

Info

Publication number
AR015785A1
AR015785A1 ARP990102304A AR015785A1 AR 015785 A1 AR015785 A1 AR 015785A1 AR P990102304 A ARP990102304 A AR P990102304A AR 015785 A1 AR015785 A1 AR 015785A1
Authority
AR
Argentina
Prior art keywords
per molecule
groups
mercapto groups
mercapto
treatment
Prior art date
Application number
Other languages
English (en)
Original Assignee
Dacral Sa
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 Dacral Sa filed Critical Dacral Sa
Publication of AR015785A1 publication Critical patent/AR015785A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/173—Macromolecular compounds
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/46—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen
    • C08G18/4676—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen containing sulfur
    • 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
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; 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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/06—Polyurethanes from polyesters
    • 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
    • C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
    • 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
    • C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
    • C09D5/086—Organic or non-macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
    • C23C22/74—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process for obtaining burned-in conversion coatings
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/16—Sulfur-containing compounds
    • C23F11/161—Mercaptans
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y10T428/31714—Next to natural gum, natural oil, rosin, lac or wax

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)

Abstract

Agentes para el tratamiento de superficies metálicas, método para el tratamiento de superficies de metal, que pueden formar un recubrimiento altamenteanti-corrosivo sin usar compuestos de cromo hexavalentes, que son contaminantes ambientales, y una lámina de acero pre-recubierta. El agente para eltratamiento de superficies metálicas contiene, como un componente básico, por lo menos una clase de los compuestos con contenido de grupos mercapto,seleccionados entre los siguientes grupos y que, además, si fuera necesario, contiene como mínimo una clase seleccionada entre el grupo de agentes de curado,catalizadores de curado y sílice: (1) un compuesto con contenido de grupos mercapto (a) que se obtiene a través de la condensacion de la reaccion deesterificacion del alcohol polihídrico que tiene por lo menos dos o más grupos hidroxilo por molécula y un compuesto ácido con contenido de grupos mercapto,que tiene como mínimo uno o más grupos mercapto por molécula y al menos uno o más grupos carboxilo por molécula, y que también tiene un peso equivalente de losgrupos mercapto, comprendido en el rango de 1 a 18 milimoles/g; (2) un compuesto con contenido de grupos mercapto (b) el cual se obtiene por la condensacion dela reaccion de esterificacion del alcohol polihídrico que tiene por lo menos dos o más grupos hidroxilo por molécula, un compuesto ácido que contiene gruposmercapto, el cual posee como mínimo uno o más grupos mercapto y por lo menos uno o más grupos carboxilo por molécula, yun compuesto poliácido que tiene comomínimo dos o más grupos carboxilo por molécula y que tiene también un peso equivalente de los grupos mercapto comprendido en el rango que fluctua entre 1 y 18milimoles/g; (3) un compuesto con contenido de gruposmercapto (c) el cual se obtiene por condensacion de la reaccion de esterificacion de una resina quecontiene grupos hidroxilo, que poseen un valor de hidroxilo de 30 mg-KOH/g o superior y un compuesto ácido con contenidi de grupos mercapto, que tienecomomínimo uno o más grupos mercapto por molécula y por lo menos uno o más grupos carboxilo por molécula y que tiene también un peso equivalente de los grupos
ARP990102304 1998-05-15 1999-05-14 Agentes para el tratamiento de superficies metalicas, metodos para el tratamiento de superficies metalicas y laminas de acero pre-recubiertas AR015785A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13382498 1998-05-15

Publications (1)

Publication Number Publication Date
AR015785A1 true AR015785A1 (es) 2001-05-16

Family

ID=15113907

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990102304 AR015785A1 (es) 1998-05-15 1999-05-14 Agentes para el tratamiento de superficies metalicas, metodos para el tratamiento de superficies metalicas y laminas de acero pre-recubiertas

Country Status (6)

Country Link
US (1) US6361872B1 (es)
KR (1) KR20010021811A (es)
CN (1) CN1272143A (es)
AR (1) AR015785A1 (es)
TW (1) TW387926B (es)
WO (2) WO1999060187A1 (es)

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US6736908B2 (en) 1999-12-27 2004-05-18 Henkel Kommanditgesellschaft Auf Aktien Composition and process for treating metal surfaces and resulting article
EP1337488A1 (fr) * 2000-11-15 2003-08-27 Saint-Gobain Glass France Objet a couche metallique, procede de fabrication et applications
JP3910853B2 (ja) * 2002-01-18 2007-04-25 東洋鋼鈑株式会社 電子部品用表面処理鋼板およびその製造方法
US20040191555A1 (en) * 2003-02-06 2004-09-30 Metal Coatings International Inc. Coating systems having an anti-corrosion layer and a powder coating layer
EP1693424B2 (en) * 2003-08-15 2013-08-21 Hoden Seimitsu Kako Kenkyusho Co., Ltd. Steel product coated with a chromium-free metal surface treatment agent
JP2005097719A (ja) * 2003-08-15 2005-04-14 Hoden Seimitsu Kako Kenkyusho Ltd 亜鉛めっき製品用非クロム表面処理剤
US7669327B2 (en) * 2004-09-01 2010-03-02 Jw Aluminum Company Methods of applying ozone-depleting catalysts to heat exchangers
US7735224B2 (en) * 2004-09-01 2010-06-15 Jw Aluminum Company Methods of applying ozone-depleting catalysts to air stream components
US8450931B2 (en) 2005-05-10 2013-05-28 Dow Corning Corporation Process for minimizing electromigration in an electronic device
JP5170963B2 (ja) * 2006-02-15 2013-03-27 株式会社トクヤマ 重合体被覆無機粒子
TWI406911B (zh) * 2010-05-19 2013-09-01 Cymmetrik Entpr Co Ltd Coating composition
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KR20130090713A (ko) * 2012-02-06 2013-08-14 삼성전자주식회사 디스플레이 장치 및 그 제조방법
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Also Published As

Publication number Publication date
WO1999060185A1 (fr) 1999-11-25
KR20010021811A (ko) 2001-03-15
US6361872B1 (en) 2002-03-26
TW387926B (en) 2000-04-21
CN1272143A (zh) 2000-11-01
WO1999060187A1 (en) 1999-11-25

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