[go: up one dir, main page]

FR2796655B1 - Procede et composition de traitement anti-corrosion d'un substrat metallique prealablement protege par une couche de revetement a base de zinc - Google Patents

Procede et composition de traitement anti-corrosion d'un substrat metallique prealablement protege par une couche de revetement a base de zinc

Info

Publication number
FR2796655B1
FR2796655B1 FR9909523A FR9909523A FR2796655B1 FR 2796655 B1 FR2796655 B1 FR 2796655B1 FR 9909523 A FR9909523 A FR 9909523A FR 9909523 A FR9909523 A FR 9909523A FR 2796655 B1 FR2796655 B1 FR 2796655B1
Authority
FR
France
Prior art keywords
zinc
composition
coating layer
metal substrate
based coating
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 - Fee Related
Application number
FR9909523A
Other languages
English (en)
Other versions
FR2796655A1 (fr
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.)
NOF Metal Coatings Europe SA
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
Priority to FR9909523A priority Critical patent/FR2796655B1/fr
Application filed by Dacral SA filed Critical Dacral SA
Priority to EP00953249A priority patent/EP1204784A1/fr
Priority to HU0202535A priority patent/HUP0202535A3/hu
Priority to JP2001512945A priority patent/JP2003505581A/ja
Priority to AU65769/00A priority patent/AU6576900A/en
Priority to PCT/FR2000/002059 priority patent/WO2001007680A1/fr
Priority to SK92-2002A priority patent/SK922002A3/sk
Priority to KR1020027000859A priority patent/KR20020040756A/ko
Priority to PL00352612A priority patent/PL352612A1/xx
Priority to MXPA02000833A priority patent/MXPA02000833A/es
Priority to CA002380304A priority patent/CA2380304A1/fr
Priority to RU2002104580/02A priority patent/RU2002104580A/ru
Publication of FR2796655A1 publication Critical patent/FR2796655A1/fr
Application granted granted Critical
Publication of FR2796655B1 publication Critical patent/FR2796655B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C28/00Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/32Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
    • C23C28/322Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer only coatings of metal elements only
    • C23C28/3225Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer only coatings of metal elements only with at least one zinc-based layer
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C22/00Chemical 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
    • C23C22/05Chemical 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
    • C23C22/06Chemical 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
    • C23C22/07Chemical 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
    • C23C22/08Orthophosphates
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C22/00Chemical 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
    • C23C22/05Chemical 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
    • C23C22/06Chemical 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
    • C23C22/48Chemical 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 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
    • C23C22/53Treatment of zinc or alloys based thereon
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C22/00Chemical 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
    • C23C22/05Chemical 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
    • C23C22/68Chemical 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 solutions with pH between 6 and 8
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C28/00Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C28/00Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/34Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
    • C23C28/345Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C2222/00Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
    • C23C2222/20Use of solutions containing silanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
FR9909523A 1999-07-22 1999-07-22 Procede et composition de traitement anti-corrosion d'un substrat metallique prealablement protege par une couche de revetement a base de zinc Expired - Fee Related FR2796655B1 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR9909523A FR2796655B1 (fr) 1999-07-22 1999-07-22 Procede et composition de traitement anti-corrosion d'un substrat metallique prealablement protege par une couche de revetement a base de zinc
PL00352612A PL352612A1 (en) 1999-07-22 2000-07-18 Method of and composition for providing anticorrosive protection of metallic substrate previusly protected with a zinc-based coating
JP2001512945A JP2003505581A (ja) 1999-07-22 2000-07-18 亜鉛ベースのコーティング層によって予め保護された金属基材の防食処理のための方法および組成物
AU65769/00A AU6576900A (en) 1999-07-22 2000-07-18 Anti-corrosion method and treatment for a metal substrate pretreated with a zinc-based protective coating layer
PCT/FR2000/002059 WO2001007680A1 (fr) 1999-07-22 2000-07-18 Procede et composition de traitement anti-corrosion d'un substrat metallique prealablement protege par une couche de revetement a base de zinc
SK92-2002A SK922002A3 (en) 1999-07-22 2000-07-18 Anti-corrosion method and treatment for a metal substrate pretreated with a zinc-based protective coating layer
EP00953249A EP1204784A1 (fr) 1999-07-22 2000-07-18 Procede et composition de traitement anti-corrosion d'un substrat metallique prealablement protege par une couche de revetement a base de zinc
HU0202535A HUP0202535A3 (en) 1999-07-22 2000-07-18 Anti-corrosion method and treatment for a metal substrate pretreated with a zincbased protective coating layer
MXPA02000833A MXPA02000833A (es) 1999-07-22 2000-07-18 Metodo y composicion para el tratamiento de anticorrosion de un substrato de metal protegido de antemano mediante una capa de recubrimiento a base de zinc.
CA002380304A CA2380304A1 (fr) 1999-07-22 2000-07-18 Procede et composition de traitement anti-corrosion d'un substrat metallique prealablement protege par une couche de revetement a base de zinc
RU2002104580/02A RU2002104580A (ru) 1999-07-22 2000-07-18 Способ и состав для антикоррозионной обработки металлической подложки, предварительно защищенной слоем покрытия на основе цинка
KR1020027000859A KR20020040756A (ko) 1999-07-22 2000-07-18 아연계 보호 코팅층으로 전처리된 금속 기판의 내식처리용방법 및 조성물

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9909523A FR2796655B1 (fr) 1999-07-22 1999-07-22 Procede et composition de traitement anti-corrosion d'un substrat metallique prealablement protege par une couche de revetement a base de zinc

Publications (2)

Publication Number Publication Date
FR2796655A1 FR2796655A1 (fr) 2001-01-26
FR2796655B1 true FR2796655B1 (fr) 2001-10-19

Family

ID=9548404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9909523A Expired - Fee Related FR2796655B1 (fr) 1999-07-22 1999-07-22 Procede et composition de traitement anti-corrosion d'un substrat metallique prealablement protege par une couche de revetement a base de zinc

Country Status (12)

Country Link
EP (1) EP1204784A1 (fr)
JP (1) JP2003505581A (fr)
KR (1) KR20020040756A (fr)
AU (1) AU6576900A (fr)
CA (1) CA2380304A1 (fr)
FR (1) FR2796655B1 (fr)
HU (1) HUP0202535A3 (fr)
MX (1) MXPA02000833A (fr)
PL (1) PL352612A1 (fr)
RU (1) RU2002104580A (fr)
SK (1) SK922002A3 (fr)
WO (1) WO2001007680A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2820152B1 (fr) * 2001-01-29 2004-04-02 Electro Rech Procede de coloration de pieces metalliques galvanisees ainsi que bain de coloration permettant la mise en oeuvre de ce procede et pieces obtenues par la mise en oeuvre de celui-ci
JP4400499B2 (ja) * 2004-04-28 2010-01-20 住友金属工業株式会社 燃料容器用表面処理鋼板
KR100685028B1 (ko) * 2005-06-20 2007-02-20 주식회사 포스코 크롬 프리 저온 경화형 금속 표면처리조성물 및 이를이용한 표면처리강판
BRPI0615370A2 (pt) * 2005-08-31 2011-05-17 Castrol Ltd composições e métodos para revestimento de superfìcies de metálicas com um revestimento alcóxi-silano
DE102007038314A1 (de) 2007-08-14 2009-04-16 Evonik Degussa Gmbh Verfahren zur kontrollierten Hydrolyse und Kondensation von Epoxy-funktionellen Organosilanen sowie deren Condensation mit weiteren organofunktionellen Alkoxysilanen
CN104801461A (zh) * 2015-01-29 2015-07-29 张亚明 自动连续涂覆系统及其工作方法
CN106824715A (zh) * 2017-01-09 2017-06-13 重庆长安汽车股份有限公司 一种汽车制动盘短期防腐处理方法
WO2018207685A1 (fr) * 2017-05-08 2018-11-15 日本軽金属株式会社 Matériau revêtu d'aluminium pour assemblage et matériau composite aluminium-résine
JP6760196B2 (ja) 2017-05-08 2020-09-23 日本軽金属株式会社 アルミニウム塗装材及びその製造方法
CN112934640A (zh) * 2021-01-12 2021-06-11 绍兴格伦电子科技有限公司 一种集成灶燃气阀用铸造铝合金钝化与达克罗复合处理方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6022067B2 (ja) * 1982-09-30 1985-05-30 日本パ−カライジング株式会社 金属表面の皮膜形成方法
JPS6169977A (ja) * 1984-09-12 1986-04-10 Kawasaki Steel Corp 歪取り焼鈍時に鋼板の焼付きを防ぐ被膜を有する電磁鋼板の製造方法
JPH0696778B2 (ja) * 1990-10-05 1994-11-30 新日本製鐵株式会社 亜鉛系めっき鋼板のクロメート処理方法
JP2628782B2 (ja) * 1990-10-08 1997-07-09 日本パーカライジング株式会社 亜鉛系めっき鋼板のクロメート処理方法
JPH0671579B2 (ja) * 1990-11-28 1994-09-14 株式会社神戸製鋼所 電着塗装性及び溶接性にすぐれる樹脂塗装鋼板
GB9207725D0 (en) * 1992-04-08 1992-05-27 Brent Chemicals Int Phosphating solution for metal substrates
US5292549A (en) * 1992-10-23 1994-03-08 Armco Inc. Metallic coated steel having a siloxane film providing temporary corrosion protection and method therefor
US5393353A (en) * 1993-09-16 1995-02-28 Mcgean-Rohco, Inc. Chromium-free black zinc-nickel alloy surfaces
JPH07216268A (ja) * 1994-02-03 1995-08-15 Nippon Parkerizing Co Ltd 耐食性、塗装密着性に優れた亜鉛含有金属めっき鋼板用表面処理剤
US5759629A (en) * 1996-11-05 1998-06-02 University Of Cincinnati Method of preventing corrosion of metal sheet using vinyl silanes
US5750197A (en) * 1997-01-09 1998-05-12 The University Of Cincinnati Method of preventing corrosion of metals using silanes
DE19814605A1 (de) * 1998-04-01 1999-10-07 Kunz Gmbh Mittel zur Versiegelung von metallischen, insbesondere aus Zink oder Zinklegierungen bestehenden Untergründen

Also Published As

Publication number Publication date
RU2002104580A (ru) 2004-02-27
HUP0202535A3 (en) 2003-01-28
KR20020040756A (ko) 2002-05-30
AU6576900A (en) 2001-02-13
JP2003505581A (ja) 2003-02-12
CA2380304A1 (fr) 2001-02-01
EP1204784A1 (fr) 2002-05-15
MXPA02000833A (es) 2003-07-14
HUP0202535A2 (hu) 2002-11-28
PL352612A1 (en) 2003-08-25
FR2796655A1 (fr) 2001-01-26
SK922002A3 (en) 2002-05-09
WO2001007680A1 (fr) 2001-02-01

Similar Documents

Publication Publication Date Title
GB8826395D0 (en) Zinc alloy-plated corrosion preventive steel sheet having organic coating layer thereon & method of making same
FR2796655B1 (fr) Procede et composition de traitement anti-corrosion d'un substrat metallique prealablement protege par une couche de revetement a base de zinc
TR200000687T2 (tr) Metal alt-tabakaların aşınmasının engellenmesi için yöntem ve bileşimler.
CA2351337A1 (fr) Procede de galvanisation et de recuit apres galvanisation par utilisation d'un bain de zinc et d'aluminium
BR9801617A (pt) Processo para depositar uma camada de material sobre um subtrato e um sistema de galvanização
DE60141143D1 (de) Plattierungsbad und Verfahren zum Abscheiden einer metallischen Schicht auf einem Substrat
EP0990682A4 (fr) Procede de formation d'un film et d'une composition de revetement
WO2004009869A3 (fr) Revetement inhibiteur de corrosion
NO20015783D0 (no) Sammensetning og fremgangsmåte for hemming av metallkorrosjon
DE69829213D1 (de) Flüssige beschichtungszusammensetzung zur bildung von harten überzügen sowie von denselben beschichtete substrate
HUP0102325A3 (en) Method for metal coating of substrates
FR2517333B1 (fr) Procede pour appliquer sur un substrat metallique un revetement de protection et article metallique revetu
NO993020L (no) Korrosjonsinhiberende blanding og fremgangsmåte for inhibering av korrosjon av metalloverflater
IT1293319B1 (it) Metodo per l'applicazione di un rivestmento catalitico ad un substrato metallico
EP0736579A3 (fr) Procédé de traitement antirouille et composition de revêtement antirouille pour tÔle d'acier
FR2780054B1 (fr) Procede de depot d'une couche a base d'oxyde metallique sur un substrat verrier, substrat verrier ainsi revetu
DE69301851D1 (de) Phosphatierungsbehandlung für metallische Substrate
RU96103390A (ru) Трубопроводный элемент для трубопроводной системы, соответствующая трубопроводная система и способ защиты покрытием трубопроводного элемента
FR2774680B1 (fr) Procede de revetement d'un substrat en verre organique et solution de traitement
HUP0004180A3 (en) A composition for inhibiting corrosion for coating mirror back and metal plated products coated by these compositions and process for the prevention of the corrosion of the thin metal layer being on the back of the mirror
ZA926676B (en) Coating composition for inhibiting corrosion of metal substrates.
FR2789698B1 (fr) Procede et installation pour former un depot d'une couche sur un substrat
FR2813602B1 (fr) Composition de revetement et procede de revetement d'une surface d'un substrat
FR2743088B1 (fr) Procede de revetement d'un substrat en metal passivable ou en alliage par une couche de borure metallique en tube de gainage obtenue par ce procede
Jordan et al. Inhibition layer breakdown and outburst Fe-Zn alloy formation during galvanizing

Legal Events

Date Code Title Description
ST Notification of lapse