MX2021004002A - Metodo para la fosfatacion libre de ni de superficies metalicas y composicion para su uso en dicho metodo. - Google Patents

Metodo para la fosfatacion libre de ni de superficies metalicas y composicion para su uso en dicho metodo.

Info

Publication number
MX2021004002A
MX2021004002A MX2021004002A MX2021004002A MX2021004002A MX 2021004002 A MX2021004002 A MX 2021004002A MX 2021004002 A MX2021004002 A MX 2021004002A MX 2021004002 A MX2021004002 A MX 2021004002A MX 2021004002 A MX2021004002 A MX 2021004002A
Authority
MX
Mexico
Prior art keywords
composition
free
meth
kit
compositions
Prior art date
Application number
MX2021004002A
Other languages
English (en)
Inventor
Olaf Dahlenburg
Nawel Souad Khelfallah
Lisa Seider
Marie- Pierre Labeau
Guillaume Gody
Original Assignee
Rhodia Operations
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 Rhodia Operations filed Critical Rhodia Operations
Publication of MX2021004002A publication Critical patent/MX2021004002A/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
    • C23C22/05—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 using aqueous solutions
    • C23C22/06—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 using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/07—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 using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
    • C23C22/08—Orthophosphates
    • C23C22/18—Orthophosphates containing manganese cations
    • C23C22/182—Orthophosphates containing manganese cations containing also zinc cations
    • 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
    • C09D153/00—Coating compositions based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
    • 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
    • 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
    • C23C22/78—Pretreatment of the material to be coated
    • 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
    • C23C22/78—Pretreatment of the material to be coated
    • C23C22/80—Pretreatment of the material to be coated with solutions containing titanium or zirconium 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
    • C23C22/82—After-treatment
    • C23C22/83—Chemical after-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)

Abstract

La presente invención se refiere a un método para el tratamiento de al menos una superficie de un sustrato que contiene metal que comprende al menos las etapas (1) y (3), a saber, poner en contacto dicha superficie con una composición (A) acuosa ácida libre de Ni que comprende al menos cationes zinc, cationes manganeso y aniones fosfato para formar un revestimiento de conversión en la superficie (1) y poner en contacto dicho revestimiento formado con una composición acuosa libre de Ni (B) que comprende uno o más polímeros lineales (P) que contienen al menos ácido vinilfosfónico, ácido (met)acrílico y (met)acrilato de hidroxietilo y/o hidroxipropilo en forma de sus unidades monoméricas polimerizadas, a dicha composición (B) como tal, a un lote maestro para producir dicha composición (B), a un kit de partes que comprende tanto las composiciones (A) como (B), así como un kit de partes que comprende los respectivos lotes maestros para producir ambas composiciones (A) y (B), así como un sustrato revestido obtenible mediante el método de la invención.
MX2021004002A 2018-10-08 2019-10-08 Metodo para la fosfatacion libre de ni de superficies metalicas y composicion para su uso en dicho metodo. MX2021004002A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18199095 2018-10-08
PCT/EP2019/077244 WO2020074529A1 (en) 2018-10-08 2019-10-08 Method for ni-free phosphatizing of metal surfaces and composition for use in such a method

Publications (1)

Publication Number Publication Date
MX2021004002A true MX2021004002A (es) 2021-06-23

Family

ID=63794372

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021004002A MX2021004002A (es) 2018-10-08 2019-10-08 Metodo para la fosfatacion libre de ni de superficies metalicas y composicion para su uso en dicho metodo.

Country Status (7)

Country Link
US (1) US20210340676A1 (es)
EP (1) EP3864190A1 (es)
KR (1) KR20210070351A (es)
CN (1) CN112888809A (es)
BR (1) BR112021005418A2 (es)
MX (1) MX2021004002A (es)
WO (1) WO2020074529A1 (es)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL129564C (es) * 1960-04-16 1900-01-01
DE4326388A1 (de) * 1993-08-06 1995-02-09 Metallgesellschaft Ag Verfahren zur phosphatierenden Behandlung von einseitig verzinktem Stahlband
US5763548A (en) 1995-03-31 1998-06-09 Carnegie-Mellon University (Co)polymers and a novel polymerization process based on atom (or group) transfer radical polymerization
DE19621184A1 (de) * 1996-05-28 1997-12-04 Henkel Kgaa Zinkphosphatierung mit integrierter Nachpassivierung
US7714075B1 (en) 1996-07-10 2010-05-11 Commonwealth Scientific And Industrial Research Organisation Polymerization with living characteristics
FR2764892B1 (fr) 1997-06-23 2000-03-03 Rhodia Chimie Sa Procede de synthese de polymeres a blocs
CN1157263C (zh) * 1997-09-10 2004-07-14 亨克尔公司 含有铝部分的复合金属结构在上漆之前的前处理方法
US6720032B1 (en) * 1997-09-10 2004-04-13 Henkel Kommanditgesellschaft Auf Aktien Pretreatment before painting of composite metal structures containing aluminum portions
KR100589073B1 (ko) 1997-12-18 2006-06-13 이 아이 듀폰 디 네모아 앤드 캄파니 리빙 특성의 중합 방법 및 이 방법으로 제조된 중합체
FR2773161B1 (fr) 1997-12-31 2000-01-21 Rhodia Chimie Sa Procede de synthese de polymeres a blocs
JP2002500251A (ja) 1997-12-31 2002-01-08 ロディア・シミ 制御されたラジカル重合によるジチオカーバメートからのブロックポリマーの合成方法
FR2794463B1 (fr) 1999-06-04 2005-02-25 Rhodia Chimie Sa Procede de synthese de polymeres par polymerisation radicalaire controlee a l'aide de xanthates halogenes
FR2794464B1 (fr) 1999-06-04 2005-03-04 Rhodia Chimie Sa Procede de synthese de polymeres a blocs par polymerisation radicalaire controlee a l'aide de thioether-thiones
JP2008155368A (ja) * 1999-06-23 2008-07-10 Jsr Corp 研磨用組成物、および研磨方法
FR2802208B1 (fr) 1999-12-09 2003-02-14 Rhodia Chimie Sa Procede de synthese de polymeres par polymerisation radicalaire controlee a l'aide de xanthates
US6569969B2 (en) 2000-09-28 2003-05-27 Symyx Technologies, Inc. Control agents for living-type free radical polymerization, methods of polymerizing and polymers with same
US20120189779A1 (en) * 2011-08-26 2012-07-26 Geoffrey Hu Photopolymerizable coating composition
ES2873381T3 (es) * 2015-04-07 2021-11-03 Chemetall Gmbh Procedimiento para el ajuste específico de la conductividad eléctrica de revestimientos de conversión

Also Published As

Publication number Publication date
BR112021005418A2 (pt) 2021-06-15
KR20210070351A (ko) 2021-06-14
WO2020074529A1 (en) 2020-04-16
CN112888809A (zh) 2021-06-01
US20210340676A1 (en) 2021-11-04
EP3864190A1 (en) 2021-08-18

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