WO2002010179A8 - Procede de preparation d'un complexe organique de chrome iii, son utilisation comme agent inhibiteur de la corrosion et revetement anticorrosion - Google Patents

Procede de preparation d'un complexe organique de chrome iii, son utilisation comme agent inhibiteur de la corrosion et revetement anticorrosion

Info

Publication number
WO2002010179A8
WO2002010179A8 PCT/FR2001/002423 FR0102423W WO0210179A8 WO 2002010179 A8 WO2002010179 A8 WO 2002010179A8 FR 0102423 W FR0102423 W FR 0102423W WO 0210179 A8 WO0210179 A8 WO 0210179A8
Authority
WO
WIPO (PCT)
Prior art keywords
preparing
corrosion inhibiting
organic complex
agent
anticorrosive 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.)
Ceased
Application number
PCT/FR2001/002423
Other languages
English (en)
Other versions
WO2002010179A1 (fr
Inventor
Serge Locquet
Michel Lagrenee
Julien Bonnans
Fouad Bentiss
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.)
NOUVELLE DES COULEURS ZINCIQUES STE
Original Assignee
NOUVELLE DES COULEURS ZINCIQUES STE
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 NOUVELLE DES COULEURS ZINCIQUES STE filed Critical NOUVELLE DES COULEURS ZINCIQUES STE
Priority to JP2002515908A priority Critical patent/JP2004520265A/ja
Priority to AU2001278564A priority patent/AU2001278564A1/en
Priority to EP01956639A priority patent/EP1305325A1/fr
Publication of WO2002010179A1 publication Critical patent/WO2002010179A1/fr
Publication of WO2002010179A8 publication Critical patent/WO2002010179A8/fr
Anticipated expiration legal-status Critical
Ceased 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
    • C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
    • C09D5/086—Organic or non-macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F11/00—Compounds containing elements of Groups 6 or 16 of the Periodic Table
    • C07F11/005—Compounds containing elements of Groups 6 or 16 of the Periodic Table compounds without a metal-carbon linkage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

L'invention concerne un procédé de préparation d'un complexe organique de chrome III insoluble dans l'eau. Le complexe est produit par réaction entre un composé de CrIII formé in situ et au moins un composé aromatique portant une fonction acide carboxylique ou son sel. La réaction a lieu en milieu aqueux, en absence d'acide minéral concentré et à une température comprise entre 15 et 90°C environ. Le complexe insoluble obtenu est utilisé comme agent inhibiteur de la corrosion, notamment dans des revêtements anticorrosion tels que les peintures.
PCT/FR2001/002423 2000-08-01 2001-07-25 Procede de preparation d'un complexe organique de chrome iii, son utilisation comme agent inhibiteur de la corrosion et revetement anticorrosion Ceased WO2002010179A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2002515908A JP2004520265A (ja) 2000-08-01 2001-07-25 クロム（ｉｉｉ）有機錯体の調製法、腐食防止剤としてのその使用および防食．コーティング
AU2001278564A AU2001278564A1 (en) 2000-08-01 2001-07-25 Method for preparing a chromium iii organic complex, its use as corrosion inhibiting agent and as anticorrosive coating agent
EP01956639A EP1305325A1 (fr) 2000-08-01 2001-07-25 Procede de preparation d'un complexe organique de chrome iii, son utilisation comme agent inhibiteur de la corrosion et revetement anticorrosion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0010114A FR2812640B1 (fr) 2000-08-01 2000-08-01 Procede de preparation d'un complexe organique de chrome iii, son utilisation comme agent inhibiteur de la corrosion et revetement anticorrosion
FR00/10114 2000-08-01

Publications (2)

Publication Number Publication Date
WO2002010179A1 WO2002010179A1 (fr) 2002-02-07
WO2002010179A8 true WO2002010179A8 (fr) 2002-06-20

Family

ID=8853175

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2001/002423 Ceased WO2002010179A1 (fr) 2000-08-01 2001-07-25 Procede de preparation d'un complexe organique de chrome iii, son utilisation comme agent inhibiteur de la corrosion et revetement anticorrosion

Country Status (6)

Country Link
EP (1) EP1305325A1 (fr)
JP (1) JP2004520265A (fr)
CN (1) CN1444591A (fr)
AU (1) AU2001278564A1 (fr)
FR (1) FR2812640B1 (fr)
WO (1) WO2002010179A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4993959B2 (ja) * 2006-07-10 2012-08-08 日本化学工業株式会社 有機酸クロム（ｉｉｉ）水溶液及びその製造方法
CN101608311B (zh) * 2008-06-17 2011-06-15 攀钢集团钢铁钒钛股份有限公司 一种镀锌自润滑金属材料
SI23055A (sl) * 2009-05-22 2010-11-30 Kemijski@inštitut Pigmenti modificirani z aminosilani za spektralne selektivne premaze metoda za njihovo pripravo in uporabo v premazih
CN102011118B (zh) * 2010-12-24 2012-09-26 杭州东方表面技术有限公司 锌及锌合金镀层用三价铬钝化剂
CN103882777B (zh) * 2012-07-09 2016-04-27 苏州斯迪克新材料科技股份有限公司 压敏胶带用防粘纸
CN103694978B (zh) * 2013-12-16 2016-08-17 安东石油技术（集团）有限公司 有机铬交联剂和有机铬凝胶调剖体系的制备方法
MD4321C1 (ro) * 2014-01-21 2015-09-30 Институт Химии Академии Наук Молдовы Inhibitor de coroziune a oţelului în apă
EP3156518A1 (fr) * 2015-10-14 2017-04-19 Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH Composition inhibitrice de corrosion pour alliages de magnésium ou magnésium
CN115160580B (zh) * 2022-06-30 2024-03-12 湖南理工学院 一种新型金属有机聚合物的制备及其对低浓度金的高效高选择性吸附

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE542944A (fr) * 1954-11-25
GB1533061A (en) * 1976-02-13 1978-11-22 Graesser Salicylates Ltd Preparation of chromium alkanoates
US4161409A (en) * 1978-03-06 1979-07-17 Louis Schiffman Corrosion inhibitive pigment

Also Published As

Publication number Publication date
FR2812640A1 (fr) 2002-02-08
WO2002010179A1 (fr) 2002-02-07
JP2004520265A (ja) 2004-07-08
CN1444591A (zh) 2003-09-24
EP1305325A1 (fr) 2003-05-02
FR2812640B1 (fr) 2003-03-14
AU2001278564A1 (en) 2002-02-13

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