MX9702065A - Treatment to improve corrosion resistance of autodeposited coatings on metallic surfaces. - Google Patents

Treatment to improve corrosion resistance of autodeposited coatings on metallic surfaces.

Info

Publication number
MX9702065A
MX9702065A MX9702065A MX9702065A MX9702065A MX 9702065 A MX9702065 A MX 9702065A MX 9702065 A MX9702065 A MX 9702065A MX 9702065 A MX9702065 A MX 9702065A MX 9702065 A MX9702065 A MX 9702065A
Authority
MX
Mexico
Prior art keywords
corrosion resistance
autodeposited coatings
metallic surfaces
treatment
improve corrosion
Prior art date
Application number
MX9702065A
Other languages
Spanish (es)
Other versions
MXPA97002065A (en
Inventor
Oscar E Roberto
Shawn E Dolan
Original Assignee
Henkel Corp
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 Henkel Corp filed Critical Henkel Corp
Publication of MXPA97002065A publication Critical patent/MXPA97002065A/en
Publication of MX9702065A publication Critical patent/MX9702065A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • B05D7/142—Auto-deposited coatings, i.e. autophoretic coatings
    • B05D7/144—After-treatment of auto-deposited coatings

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paper (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

A process enhances corrosion resistance of autodeposited coatings on metallic surfaces by contacting the uncured coating on the metallic surface with a reaction rinse solution containing complex fluoride anions. In a preferred use, because the protective properties of the autodeposited coatings are improved on both cold rolled and galvanized steel, both may be processed simultaneously, providing practical and economic advantages.
MX9702065A 1994-09-30 1995-09-18 Treatment to improve corrosion resistance of autodeposited coatings on metallic surfaces. MX9702065A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US31643794A 1994-09-30 1994-09-30
US316437 1994-09-30
PCT/US1995/011404 WO1996010461A1 (en) 1994-09-30 1995-09-18 Treatment to improve corrosion resistance of autodeposited coatings on metallic surfaces

Publications (2)

Publication Number Publication Date
MXPA97002065A MXPA97002065A (en) 1997-06-01
MX9702065A true MX9702065A (en) 1997-06-28

Family

ID=23229045

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9702065A MX9702065A (en) 1994-09-30 1995-09-18 Treatment to improve corrosion resistance of autodeposited coatings on metallic surfaces.

Country Status (10)

Country Link
EP (1) EP0783379A4 (en)
JP (1) JPH08173901A (en)
CN (1) CN1159775A (en)
AU (1) AU691668B2 (en)
BR (1) BR9509053A (en)
CA (1) CA2199983A1 (en)
MX (1) MX9702065A (en)
TW (1) TW308611B (en)
WO (1) WO1996010461A1 (en)
ZA (1) ZA958251B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19635615C1 (en) * 1996-09-03 1997-09-18 Herberts Gmbh Process for producing multi-layered paint surfaces
DE19635616C1 (en) * 1996-09-03 1997-09-18 Herberts Gmbh Multi-coat lacquering process giving good adhesion to baked primer coat deposited autophoretically
DE102005023728A1 (en) 2005-05-23 2006-11-30 Basf Coatings Ag Lacquer-layer-forming corrosion inhibitor and method for its current-free application
JP5176337B2 (en) * 2006-05-12 2013-04-03 株式会社デンソー Film structure and method for forming the same
DE102006053291A1 (en) 2006-11-13 2008-05-15 Basf Coatings Ag Lacquer-layer-forming corrosion protection agent with good adhesion and method for its current-free application
DE102007012406A1 (en) 2007-03-15 2008-09-18 Basf Coatings Ag Process for corrosion protection equipment of metallic substrates
DE102009007632A1 (en) 2009-02-05 2010-08-12 Basf Coatings Ag Coating agent for corrosion-resistant coatings
DE102009007633B4 (en) 2009-02-05 2013-09-26 Basf Coatings Ag Multi-stage process for painting metallic substrates
DE102009029334A1 (en) * 2009-09-10 2011-03-24 Henkel Ag & Co. Kgaa Two-stage process for the corrosion-protective treatment of metal surfaces
WO2011061784A1 (en) * 2009-11-17 2011-05-26 日本パーカライジング株式会社 Surface-treatment liquid for autodeposition coating of iron-based and/or zinc-based metal material and surface-treatment method
DE102010019245A1 (en) 2010-05-03 2012-01-19 Basf Coatings Gmbh Process for autophoretic coating, coating agent and multicoat paint system
EP4310223A1 (en) 2022-07-18 2024-01-24 Henkel AG & Co. KGaA Alkaline reaction rinse for decorative autophoretic coatings

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030945A (en) * 1966-06-01 1977-06-21 Amchem Products, Inc. Rinsing coated metallic surfaces
US4800106A (en) * 1987-06-19 1989-01-24 Amchem Products, Inc. Gloss enhancement of autodeposited coatings
KR100292447B1 (en) * 1991-08-30 2001-06-01 웨인 씨. 제쉬크 Method of forming protective modified coating on metal substrate surface

Also Published As

Publication number Publication date
AU691668B2 (en) 1998-05-21
AU3585695A (en) 1996-04-26
ZA958251B (en) 1996-04-24
EP0783379A4 (en) 2000-02-16
WO1996010461A1 (en) 1996-04-11
EP0783379A1 (en) 1997-07-16
JPH08173901A (en) 1996-07-09
CN1159775A (en) 1997-09-17
BR9509053A (en) 1997-09-30
CA2199983A1 (en) 1996-04-11
TW308611B (en) 1997-06-21

Similar Documents

Publication Publication Date Title
CA2360633A1 (en) Method of treating metals using amino silanes and multi-silyl-functional silanes in admixture
PL310631A1 (en) Chromate-free passivation of metal substrates
AU2309300A (en) Method of treating metals using ureido silanes and multi-silyl-functional silanes in admixture
DK0633949T3 (en)
MX9702065A (en) Treatment to improve corrosion resistance of autodeposited coatings on metallic surfaces.
CA2303183A1 (en) Pretreatment before painting of composite metal structures containing aluminum portions
DE3567035D1 (en) Process for improving the protection against corrosion of resin layers autophoretically deposited on metal surfaces
AU2309500A (en) Method of treating metals using vinyl silanes and multi-silyl-functional silanesin admixture
GB8601986D0 (en) Steel wire
CA2098830A1 (en) Treating an autodeposited coating with an alkaline solution containing anions of multifunctional organic acids
ATE56485T1 (en) LAYER-FORMING PASSIVATION IN MULTIMETAL PROCESSES.
ZA945750B (en) Treatment to improve corrosion resistance of auto-deposited coatings on metallic surfaces
JPS56130487A (en) After-treatment for extra-thin tin-plated steel sheet for welding
Freeman Pretreatment of metal surfaces for paint finishing.
Mukherjee Role of Pre-Treatment in Surface Modification Processes--Industrial Products and Mining Equipments
Das Pickling of High-Carbon Steels
Menzer Chemical Surface Treatment and Corrosion Protection in the Automotive Industry
Mulder A chrome-free alternative: Silanes for the pretreatment of metals
Mukherjee Cold Pressing and Heat Treatment of Bulk Ni--P--B Deposits on Mild Steel Substrates for Better Corrosion Protection
Lorin Prospects for the Use of Aluminum Sheet in Automobile Bodywork. Problems Relating to Surface Chemical Conversion Before Painting
Pagniez Galfan: a new undercoating for lacquered sheet
Rausch CHEMICAL SURFACE PRETREATMENT FOR CATHODIC ELECTROCOATING
Dutamit et al. The Influence of the Electrostatic Fields on Steel Superficial Layers
Fernandez et al. Enamelling of galvanized and galvannealed steel at usual firing temperatures: influence of substrate type and processing parameters
JPS56116888A (en) Cold rolled steel plate with excellent suitability for phosphate treatment and electrodeposition painting property