BE873771A - Procede de traitement des surfaces metalliques par revetement de couches obtenues a partir de chrome et d'acide polyacrylique - Google Patents

Procede de traitement des surfaces metalliques par revetement de couches obtenues a partir de chrome et d'acide polyacrylique

Info

Publication number
BE873771A
BE873771A BE0/193130A BE193130A BE873771A BE 873771 A BE873771 A BE 873771A BE 0/193130 A BE0/193130 A BE 0/193130A BE 193130 A BE193130 A BE 193130A BE 873771 A BE873771 A BE 873771A
Authority
BE
Belgium
Prior art keywords
chrome
polyacrylic acid
coating layers
metal surfaces
layers obtained
Prior art date
Application number
BE0/193130A
Other languages
English (en)
Inventor
J Davis
Original Assignee
Amchem Prod
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 Amchem Prod filed Critical Amchem Prod
Publication of BE873771A publication Critical patent/BE873771A/fr

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
    • C09D5/12—Wash primers
    • 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
    • C23C22/24—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 hexavalent chromium compounds
    • C23C22/33—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 hexavalent chromium compounds containing also phosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Chemical Treatment Of Metals (AREA)
BE0/193130A 1978-01-30 1979-01-29 Procede de traitement des surfaces metalliques par revetement de couches obtenues a partir de chrome et d'acide polyacrylique BE873771A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/873,251 US4183772A (en) 1978-01-30 1978-01-30 Composition and method for coating metal surfaces

Publications (1)

Publication Number Publication Date
BE873771A true BE873771A (fr) 1979-07-30

Family

ID=25361262

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/193130A BE873771A (fr) 1978-01-30 1979-01-29 Procede de traitement des surfaces metalliques par revetement de couches obtenues a partir de chrome et d'acide polyacrylique

Country Status (16)

Country Link
US (1) US4183772A (fr)
JP (1) JPS54110145A (fr)
AR (1) AR226281A1 (fr)
AU (1) AU519117B2 (fr)
BE (1) BE873771A (fr)
BR (1) BR7900532A (fr)
CA (1) CA1132887A (fr)
DE (1) DE2903311C2 (fr)
ES (1) ES477261A1 (fr)
FR (1) FR2415652A1 (fr)
GB (1) GB2013726B (fr)
IT (1) IT7967190A0 (fr)
NL (1) NL7900684A (fr)
PL (1) PL213083A1 (fr)
SE (1) SE7900250L (fr)
ZA (1) ZA79377B (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU533121B2 (en) * 1980-03-28 1983-11-03 Betz International, Inc. Low level chromate based inhibitor
US4341564A (en) * 1980-11-26 1982-07-27 Louis Schiffman Corrosion inhibitive pigment
US4373968A (en) * 1981-06-24 1983-02-15 Amchem Products, Inc. Coating composition
JPS58189377A (ja) * 1982-04-30 1983-11-05 Nippon Light Metal Co Ltd アルミニウム及びその合金の表面処理剤
GB2124241B (en) * 1982-05-31 1986-06-25 Nippon Paint Co Ltd Metal surface pretreating composition
DE3247729A1 (de) * 1982-12-23 1984-07-05 Gerhard Collardin GmbH, 5000 Köln Verfahren zur behandlung von metalloberflaechen, insbesondere solchen von aluminium, aluminiumlegierungen und stahl, sowie hierfuer geeignete waessrige badloesungen
US4475957A (en) * 1983-10-17 1984-10-09 Amchem Products, Inc. Coating composition
US4647316A (en) * 1984-03-23 1987-03-03 Parker Chemical Company Metal base coating composition comprising chromium, silica and phosphate and process for coating metal therewith
CA1256003A (fr) * 1984-03-23 1989-06-20 Parker Chemical Company Composition de revetement a base de chrome, de silice et de phosphate; procede pour l'appliquer sur des metaux
US4559088A (en) * 1984-05-15 1985-12-17 Amchem Products, Inc. Rust preventatives
DE3680541D1 (de) * 1986-10-21 1991-08-29 Procoat S A Fa Auf heissmetalloberflaechen applizierbare ueberzuege.
GB2215740B (en) * 1988-02-08 1992-06-03 Brent Chemicals Int Composition and process for treating metal surfaces
GB8828559D0 (en) * 1988-12-07 1989-01-11 Novamax Tech Corp Composition & method for coating metal surfaces
US5478414A (en) * 1992-01-31 1995-12-26 Aluminum Company Of America Reflective aluminum strip, protected with fluoropolymer coating and a laminate of the strip with a thermoplastic polymer
US5637404A (en) * 1992-01-31 1997-06-10 Aluminum Company Of America Reflective aluminum strip
US5955147A (en) * 1992-01-31 1999-09-21 Aluminum Company Of America Reflective aluminum trim
US5252363A (en) * 1992-06-29 1993-10-12 Morton International, Inc. Method to produce universally paintable passivated galvanized steel
CN1239518A (zh) * 1995-08-11 1999-12-22 新日本制铁株式会社 树脂铬酸盐组合物和表面处理金属板
DE69719047T2 (de) * 1996-10-21 2003-09-04 Nippon Paint Co., Ltd. Verfahren zur behandlung von metalloberflächen für lebensmittelbehälter mit einer acrylharz enthaltende zusammensetzung und so behandelten behälter
DE19755349A1 (de) * 1997-12-12 1999-06-17 Henkel Kgaa Chromhaltiges leitfähiges Korrosionsschutzmittel und Korrosionsschutzverfahren
JP3983386B2 (ja) * 1998-04-03 2007-09-26 日本ペイント株式会社 クロメート防錆処理剤
US6232392B1 (en) * 1998-06-24 2001-05-15 Ppg Industries Ohio, Inc. Temporary water-washable coating for spray booths and vehicles during assembly
WO2002060999A1 (fr) * 2001-02-02 2002-08-08 Primex Metal Coatings, Ltd. Revetement antirouille
CA2435799C (fr) * 2001-02-06 2007-10-23 Dai Nippon Printing Co., Ltd. Lamine pour enceinte de batterie et accumulateurs
ATE551441T1 (de) * 2006-02-14 2012-04-15 Henkel Ag & Co Kgaa Zusammensetzung und verfahren einer trivalenten dry-in-place korrosionsfesten chromiumbeschichtung zur verwendung auf metall- oberflächen
EP2044239B1 (fr) * 2006-05-10 2014-09-03 Henkel AG & Co. KGaA Procédé pour former des couches anti-corrosion sur des surfaces métalliques utilisant une composition améliorée comprenant du chrome trivalent
US8263177B2 (en) * 2009-03-27 2012-09-11 Kesheng Feng Organic polymer coating for protection against creep corrosion
US10156016B2 (en) 2013-03-15 2018-12-18 Henkel Ag & Co. Kgaa Trivalent chromium-containing composition for aluminum and aluminum alloys
CN106400027A (zh) * 2016-11-27 2017-02-15 湖南金裕化工有限公司 一种高效金属缓蚀剂及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1292808A (fr) * 1960-06-23 1962-05-04 Yawata Iron & Steel Co Procédé pour le traitement de surface de tôles galvanisées
FR1296256A (fr) * 1960-07-25 1962-06-15 Yawata Iron & Steel Co Procédé de traitement de surface anti-rouille
DE1250233B (de) * 1960-10-10 1967-09-14 Amchem Products, Ine , Ambler, Pa (V St A) Verfahren zum Passivieren von Metalloberflachen
FR84488E (fr) * 1960-10-10 1965-02-19 Amchem S A Perfectionnements apportés aux solutions pour le traitement de surfacés métalliques en vue d'améliorer leur résistance à la corrosion, et aux procédés pour la préparation et l'utilisation de telles solutions
US3063877A (en) * 1960-10-10 1962-11-13 Amchem Prod Method and solutions for treating metal surfaces
GB988334A (en) * 1962-12-08 1965-04-07 Aux Y Rolling Machinery Ltd Apparatus for uncoiling metal from a coil
ZA745777B (en) * 1973-09-21 1975-10-29 Oxy Metal Industries Corp Metal corrosion-proofing
FR2348280A1 (fr) * 1976-04-14 1977-11-10 Kawasaki Steel Co Procede de preparation de toles d'acier electrique revetues possedant une excellente aptitude au decoupage
JPS52133837A (en) * 1976-05-04 1977-11-09 Nippon Paint Co Ltd Metal surface treatment

Also Published As

Publication number Publication date
AU519117B2 (en) 1981-11-05
DE2903311C2 (de) 1983-03-10
PL213083A1 (pl) 1979-10-08
BR7900532A (pt) 1979-08-21
US4183772A (en) 1980-01-15
SE7900250L (sv) 1979-07-31
NL7900684A (nl) 1979-08-01
DE2903311A1 (de) 1979-08-02
AU4375979A (en) 1979-08-09
ES477261A1 (es) 1980-05-16
CA1132887A (fr) 1982-10-05
AR226281A1 (es) 1982-06-30
GB2013726A (en) 1979-08-15
GB2013726B (en) 1982-07-21
JPS54110145A (en) 1979-08-29
IT7967190A0 (it) 1979-01-29
ZA79377B (en) 1980-02-27
FR2415652A1 (fr) 1979-08-24

Similar Documents

Publication Publication Date Title
BE873771A (fr) Procede de traitement des surfaces metalliques par revetement de couches obtenues a partir de chrome et d'acide polyacrylique
FR2334629A1 (fr) Procede de traitement d'eaux
BE877162A (fr) Procede de traitement d'eau
BE879698A (fr) Procede de traitement de dechets huileux non miscibles a l'eau
BE880571A (fr) Procede de production de l'acide methacrylique et catalyseur approprie
BE882303A (fr) Procede de production de l'acide methacrylique
BE854210A (fr) Procede de traitement d'un liquide
BE854401R (fr) Procede de traitement d'alliages cuivre-nickel-etain
FR2303865A1 (fr) Procede de traitement d'alliages de zirconium contre la corrosion
RO79610A (fr) Procede de recuperation de l'acide acrylique
BE863895A (fr) Procede de fabrication d'acides 2-arylpropioniques
BE855399A (fr) Procede de traitement d'eaux sulfurees
BE876453A (fr) Procede de preparation d'acide 2-(6'methoxy-2'-naphtyl)-propionique
LU80327A1 (fr) Procede d'epuration des eaux residuaires
FR2434206B1 (fr) Procede de traitement thermique d'alliages fer-nickel-chrome
BE854260A (fr) Procede de traitement de surfaces metalliques
BE879359A (fr) Procede de fabrication de l'acide parahydroxymandelique racemique
FR2530609B1 (fr) Procede de preparation d'un sulfate ferrique acide a partir du sulfate ferreux
BE879937A (fr) Procede de preparation d'acides alpha-omega-dicarboxyliques
BE880865A (fr) Procede de purification d'acides dicarboxyliques obtenus par fermentation
BE877118A (fr) Procede de traitement d'electrodes
LU81038A1 (fr) Procede pour le traitement superficiel d'une bande metallique
BE864899A (fr) Procede pour le traitement superficiel d'une bande metallique
BE859874A (fr) Procede de preparation d'oxydes metalliques a partir de beta-feooh
BE888083Q (fr) Procede de traitement thermique d'un article en alliage de zirconium

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: AMCHEM PRODUCTS INC.

Effective date: 19850129