MX2009006514A - Funcionalidad de anticorrosivo a base de aminas para superficies de metal galvanizadas y metodos para su uso. - Google Patents

Funcionalidad de anticorrosivo a base de aminas para superficies de metal galvanizadas y metodos para su uso.

Info

Publication number
MX2009006514A
MX2009006514A MX2009006514A MX2009006514A MX2009006514A MX 2009006514 A MX2009006514 A MX 2009006514A MX 2009006514 A MX2009006514 A MX 2009006514A MX 2009006514 A MX2009006514 A MX 2009006514A MX 2009006514 A MX2009006514 A MX 2009006514A
Authority
MX
Mexico
Prior art keywords
same
corrosion inhibitors
metal surfaces
galvanized metal
based corrosion
Prior art date
Application number
MX2009006514A
Other languages
English (en)
Inventor
Srikanth S Kidambi
Greene Nathaniel
Original Assignee
Nalco Co
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 Nalco Co filed Critical Nalco Co
Publication of MX2009006514A publication Critical patent/MX2009006514A/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
    • 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
    • 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
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/26—After-treatment
    • 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
    • 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
    • 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
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/141—Amines; Quaternary ammonium 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
    • 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
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/141—Amines; Quaternary ammonium compounds
    • C23F11/142—Hydroxy amines
    • 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
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/141—Amines; Quaternary ammonium compounds
    • C23F11/143—Salts of amines
    • 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
    • C23F11/18—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 inorganic inhibitors
    • 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
    • C23F14/00—Inhibiting incrustation in apparatus for heating liquids for physical or chemical purposes
    • C23F14/02—Inhibiting incrustation in apparatus for heating liquids for physical or chemical purposes by chemical means
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/08—Corrosion inhibition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Paints Or Removers (AREA)

Abstract

Se describe una composición y método para inhibir la formación de óxido blanco en superficies galvanizadas. La composición incluye monoaminas y poliaminas hidroxil-sibstituidas, derivados de imino y derivados de hidroxiamina. La composición puede introducirse en la superficie galvanizada, especialmente en un sistema de agua industrial, usando una variedad de métodos o programas diferentes que incluyen integrarse con los programas actuales o desarrollar un programa nuevo.
MX2009006514A 2006-12-19 2007-12-14 Funcionalidad de anticorrosivo a base de aminas para superficies de metal galvanizadas y metodos para su uso. MX2009006514A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/612,702 US7851655B2 (en) 2006-12-19 2006-12-19 Functionalized amine-based corrosion inhibitors for galvanized metal surfaces and method of using same
PCT/US2007/087510 WO2008079729A1 (en) 2006-12-19 2007-12-14 Functionalized amine-based corrosion inhibitors for galvanized metal surfaces and method of using same

Publications (1)

Publication Number Publication Date
MX2009006514A true MX2009006514A (es) 2009-08-25

Family

ID=39527476

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009006514A MX2009006514A (es) 2006-12-19 2007-12-14 Funcionalidad de anticorrosivo a base de aminas para superficies de metal galvanizadas y metodos para su uso.

Country Status (12)

Country Link
US (1) US7851655B2 (es)
EP (1) EP2099952B1 (es)
JP (1) JP5414534B2 (es)
KR (1) KR20090101248A (es)
CN (1) CN101568668B (es)
AU (2) AU2007337103A1 (es)
BR (1) BRPI0719418B1 (es)
CA (1) CA2672237C (es)
MX (1) MX2009006514A (es)
RU (1) RU2459013C2 (es)
WO (1) WO2008079729A1 (es)
ZA (1) ZA200904438B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8585964B2 (en) * 2009-01-13 2013-11-19 Nalco Company Composition and method for reducing white rust corrosion in industrial water systems
EP2505690A1 (de) * 2011-03-28 2012-10-03 Straetmans high TAC GmbH Polymerer Korrosionsinhibitor für metallischen Oberflächen und deren Herstellung
WO2016022814A1 (en) 2014-08-08 2016-02-11 Nch Corporation Composition and method for treating white rust
US9921155B2 (en) 2014-11-25 2018-03-20 Baker Hughes, A Ge Company, Llc Methods of decreasing scale in aqueous systems
US10351453B2 (en) 2016-04-14 2019-07-16 Nch Corporation Composition and method for inhibiting corrosion
US11085118B2 (en) 2016-04-14 2021-08-10 Nch Corporation Composition and method for inhibiting corrosion and scale
US11104587B2 (en) 2016-04-14 2021-08-31 Nch Corporation System and method for automated control, feed, delivery verification, and inventory management of corrosion and scale treatment products for water systems
SG11202001163UA (en) * 2017-08-30 2020-03-30 Ecolab Usa Inc Molecules having one hydrophobic group and two identical hydrophilic ionic groups and compositions thereof
US11292734B2 (en) 2018-08-29 2022-04-05 Ecolab Usa Inc. Use of multiple charged ionic compounds derived from poly amines for waste water clarification
US11084974B2 (en) 2018-08-29 2021-08-10 Championx Usa Inc. Use of multiple charged cationic compounds derived from polyamines for clay stabilization in oil and gas operations
US11359291B2 (en) 2019-04-16 2022-06-14 Ecolab Usa Inc. Use of multiple charged cationic compounds derived from polyamines and compositions thereof for corrosion inhibition in a water system
CN110724945A (zh) * 2019-12-05 2020-01-24 长江润发(江苏)薄板镀层有限公司 一种镀锌钢板的表面钝化处理工艺
CN110937699A (zh) * 2019-12-17 2020-03-31 武汉金鼎新环保科技有限公司 一种复配型阻垢缓蚀剂
CN110952082B (zh) * 2019-12-25 2022-01-04 廊坊师范学院 热镀锌无铬钝化膜的制备方法
CN112057988B (zh) * 2020-09-03 2022-03-04 中国神华能源股份有限公司国华电力分公司 一种喷淋除尘方法、设备和系统

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029265A (en) * 1957-04-23 1962-04-10 Atlas Chem Ind Polyhydroxy amino ethers and acylation products thereof
BE785965A (fr) * 1971-07-07 1973-01-08 Monsanto Co Inhibiteur de la corrosion a base de polyalkylenepolyamine
US3696049A (en) * 1972-08-08 1972-10-03 Universal Oil Prod Co Corrosion inhibiting composition and use thereof
DE2520265C2 (de) * 1975-05-07 1983-11-03 Degussa Ag, 6000 Frankfurt Mittel zur Verhinderung von Korrosionen in wässrigen Systemen
US3969049A (en) * 1975-07-17 1976-07-13 Curtiss-Wright Corporation Rotary engine rotor and oil seal configuration
US4101328A (en) * 1976-07-09 1978-07-18 A. F. Industries, Inc. White rust inhibitor
ES8105696A1 (es) * 1979-09-25 1981-06-01 Hoechst Ag Procedimiento para la preparacion de polieterpoliaminas
US4670186A (en) * 1982-12-17 1987-06-02 Petrolite Corporation Acid inhibitor composition
GR79936B (es) * 1983-05-16 1984-10-31 Amchem Prod
US4552686A (en) * 1984-04-09 1985-11-12 Texaco Inc. Corrosion inhibiting composition and method
JP3131238B2 (ja) * 1991-03-26 2001-01-31 朝日化学工業株式会社 金属キレート系腐食防止または抑制剤、それを含む水、および組成物
US5294265A (en) * 1992-04-02 1994-03-15 Ppg Industries, Inc. Non-chrome passivation for metal substrates
US5278074A (en) * 1992-04-22 1994-01-11 Nalco Chemical Company Method of monitoring and controlling corrosion inhibitor dosage in aqueous systems
US5414123A (en) * 1992-09-11 1995-05-09 Thiokol Corporation Polyether compounds having both imine and hydroxyl functionality and methods of synthesis
US5300323A (en) * 1992-10-21 1994-04-05 Henkel Corporation Reducing or avoiding pinhole formation in autodeposition on zinciferous surfaces
US5407597A (en) * 1994-04-22 1995-04-18 Fremont Industries, Inc. Galvanized metal corrosion inhibitor
US6585933B1 (en) * 1999-05-03 2003-07-01 Betzdearborn, Inc. Method and composition for inhibiting corrosion in aqueous systems
JP2000093892A (ja) * 1998-09-25 2000-04-04 Nippon Paint Co Ltd 塗膜形成方法
US6183649B1 (en) * 1998-10-07 2001-02-06 Michael W. Fontana Method for treating water circulating systems
TW571093B (en) * 1998-12-28 2004-01-11 Tdk Corp Moisture sensor
US6468470B1 (en) * 1999-06-18 2002-10-22 Fremont Industries, Inc. Galvanized metal corrosion inhibitor
US6492308B1 (en) * 1999-11-16 2002-12-10 Esc, Inc. Post chemical-mechanical planarization (CMP) cleaning composition
WO2003095195A1 (fr) * 2002-05-14 2003-11-20 Nippon Steel Corporation Materiau metallique recouvert pouvant etre soude presentant une excellente resistance a la corrosion au niveau de la partie travaillee
US6818313B2 (en) * 2002-07-24 2004-11-16 University Of Dayton Corrosion-inhibiting coating
JP4605534B2 (ja) * 2004-03-12 2011-01-05 荒川化学工業株式会社 １液常温硬化型塗料組成物
RU2284345C1 (ru) * 2005-04-18 2006-09-27 ОАО "Средневолжский научно-исследовательский институт по нефтепереработке" (ОАО "СвНИИНП") Многофункциональная присадка к автомобильным бензинам
KR101088568B1 (ko) * 2005-04-19 2011-12-05 아반토르 퍼포먼스 머티리얼스, 인크. 갈바닉 부식을 억제하는 비수성 포토레지스트 스트립퍼

Also Published As

Publication number Publication date
AU2007337098B2 (en) 2012-03-15
RU2009122442A (ru) 2011-01-27
WO2008079729A1 (en) 2008-07-03
AU2007337103A1 (en) 2008-07-03
EP2099952B1 (en) 2017-04-12
EP2099952A4 (en) 2012-11-21
CA2672237C (en) 2015-02-10
ZA200904438B (en) 2010-04-28
BRPI0719418A2 (pt) 2015-06-16
CN101568668A (zh) 2009-10-28
RU2459013C2 (ru) 2012-08-20
AU2007337098A1 (en) 2008-07-03
US20080145549A1 (en) 2008-06-19
EP2099952A1 (en) 2009-09-16
JP2010513723A (ja) 2010-04-30
KR20090101248A (ko) 2009-09-24
CA2672237A1 (en) 2008-07-03
CN101568668B (zh) 2014-09-17
JP5414534B2 (ja) 2014-02-12
BRPI0719418B1 (pt) 2018-10-09
US7851655B2 (en) 2010-12-14

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