WO2000038844A1 - Procede d'amelioration de l'adhesion a des surfaces galvanisees - Google Patents

Procede d'amelioration de l'adhesion a des surfaces galvanisees Download PDF

Info

Publication number
WO2000038844A1
WO2000038844A1 PCT/US1999/030978 US9930978W WO0038844A1 WO 2000038844 A1 WO2000038844 A1 WO 2000038844A1 US 9930978 W US9930978 W US 9930978W WO 0038844 A1 WO0038844 A1 WO 0038844A1
Authority
WO
WIPO (PCT)
Prior art keywords
galvanized
adhesion
adhesion promoting
compound
promoting compound
Prior art date
Application number
PCT/US1999/030978
Other languages
English (en)
Inventor
Eric A. Mee
Wim J. Van Ooij
Original Assignee
Senco Products, Inc.
University Of Cincinnati
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 Senco Products, Inc., University Of Cincinnati filed Critical Senco Products, Inc.
Priority to AU22173/00A priority Critical patent/AU2217300A/en
Publication of WO2000038844A1 publication Critical patent/WO2000038844A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/20—Pretreatment
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/10—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by other chemical means
    • B05D3/102—Pretreatment of metallic substrates
    • 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
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • C09D183/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen
    • 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
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/14—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • 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
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • 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
    • C23C22/02—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 non-aqueous solutions
    • 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
    • C23C22/68—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 solutions with pH between 6 and 8
    • 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
    • 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
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/54—No clear coat specified

Definitions

  • Galvanized coatings generally zinc or zinc alloy coatings
  • Galvanized steel is used
  • the galvanized article must be coated
  • galvanized articles is galvanized collated fasteners such as staples, nails,
  • the present invention is premised on the realization that the
  • adhesion between a polymeric coating and a galvanized surface can be
  • the nitrogen can be a primary
  • This compound can be applied either as an aqueous
  • the present invention is a method of improving the present invention
  • Galvanized references a zinc or zinc alloy coating which is
  • Galvanized includes both hot dipped and electro
  • R 1 represents the same or different lower alkyls, generally C to
  • R 2 is a lower alkenyl
  • R 3 represents alkenyl
  • substituted alkenyl wherein the substituents include acyl, amine, silyl,
  • R 4 represents an alkoxysilyl group.
  • Preferred compounds include:
  • the galvanization process may leave
  • the alkaline cleaner not only removes any oily residue but
  • the coating composition of the present invention can be any coating composition of the present invention.
  • the coating composition into water or a water/alcohol blend.
  • preferred concentration level is generally from about 1 % to about 5%.
  • pH of the coating solution should be basic to
  • the pH should not exceed 9.5, or the coating composition will fall out of
  • glacial acetic acid can be added to establish the pH of 6.5
  • the adhesive promoting coating composition can be applied
  • the coating composition is then dried and the
  • the amount of the coating composition that is applied can be any amount of the coating composition that is applied.
  • the polymeric coating can be in a form of either a
  • thermoplastic or thermoset are thermoplastic or thermoset.
  • thermoplastic coatings particularly thermoplastic and thermoset.
  • polyethylene polyvinylchloride polycarbonates, styrene/acrylic acid or
  • methacrylic acid copolymers acrylic and methacrylic resins, rubber
  • galvanized surface include epoxies, enamels, polyurethanes.
  • nonpolar polymers can be made to adhere to the coated galvanized
  • galvanized steel plates either electrogalvanized or
  • the panels tested were either cleaned or uncleaned panels.
  • the clean panels were prepared by immersing the panels for two minutes
  • silane compositions included bis [3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-[3-
  • the panels would be coated by dipping the panels into the
  • the B-2492 is sold as an alcohol solution (62% actives).
  • the panels would be coated as described with respect to the diluted A-
  • the adhesive applied was ethylene
  • Table 2 shows the effect of the pH of the A-1170 solution.
  • test panels were all cleaned with isopropanol and then treated with
  • the silane coating composition can also be applied to the

Abstract

On améliore l'adhésion entre une surface galvanisée et un matériau polymère en formant sur la surface galvanisée un revêtement d'un promoteur d'adhésion. Ledit promoteur d'adhésion est un composé qui comporte au moins deux groupes trialcoxysilyle qui sont pontés l'un à l'autre par un composé qui comprend au moins un atome d'azote réactif. Dans certaines réalisations, on traite la surface galvanisée avec un détergent alcalin avant d'appliquer le promoteur d'adhésion. La composition du revêtement forme une couche favorisant l'adhésion qui se présente soit sous une forme hydrolysée soit sous une forme non hydrolysée et elle peut être utilisée sur l'acier, l'aluminium ou le laiton.
PCT/US1999/030978 1998-12-30 1999-12-23 Procede d'amelioration de l'adhesion a des surfaces galvanisees WO2000038844A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU22173/00A AU2217300A (en) 1998-12-30 1999-12-23 Method of improving adhesion to galvanized surfaces

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22321098A 1998-12-30 1998-12-30
US09/223,210 1998-12-30

Publications (1)

Publication Number Publication Date
WO2000038844A1 true WO2000038844A1 (fr) 2000-07-06

Family

ID=22835539

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/030978 WO2000038844A1 (fr) 1998-12-30 1999-12-23 Procede d'amelioration de l'adhesion a des surfaces galvanisees

Country Status (4)

Country Link
AU (1) AU2217300A (fr)
ES (1) ES2363216T3 (fr)
TW (1) TW469178B (fr)
WO (1) WO2000038844A1 (fr)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6416869B1 (en) 1999-07-19 2002-07-09 University Of Cincinnati Silane coatings for bonding rubber to metals
US6509101B2 (en) 2000-12-14 2003-01-21 Aeromet Technologies Silane coating for cooking utensils
US6540745B1 (en) 2001-05-01 2003-04-01 Aeromet Technologies, Inc. Coated medical devices
US6605161B2 (en) 2001-06-05 2003-08-12 Aeromet Technologies, Inc. Inoculants for intermetallic layer
US6955728B1 (en) 1999-07-19 2005-10-18 University Of Cincinnati Acyloxy silane treatments for metals
WO2007030532A2 (fr) 2005-09-09 2007-03-15 The University Of Cincinnati Procede d'application d'un revetement de silane sur une composition metallique
WO2009114573A2 (fr) 2008-03-14 2009-09-17 Ecosil Technologies Llc Procédé d’application de silanes sur du métal dans un bain d’huile contenant une quantité d’eau contrôlée
US7994249B2 (en) 2005-09-09 2011-08-09 The University Of Cincinnati Silane coating compositions and methods of use thereof
CN101273102B (zh) * 2005-09-09 2012-02-01 辛辛那提大学 向金属组合物施涂硅烷涂料的方法
WO2012014059A1 (fr) * 2010-07-28 2012-02-02 Az Electronic Materials Usa Corp. Composition pour l'application d'un revêtement sur un motif de photoréserve
US9273215B2 (en) 2012-10-30 2016-03-01 Rohm And Haas Electronic Materials Llc Adhesion promoter
US9422434B2 (en) 2013-03-15 2016-08-23 Packaging Service Co, Inc. Low VOC coating reducers
US9994727B2 (en) 2014-01-24 2018-06-12 Packaging Service Co., Inc. Low VOC adhesion pretreating and paint additive compositions, pretreating and paint compositions therefrom and methods of making and using same
WO2021233715A1 (fr) * 2020-05-19 2021-11-25 Rhodia Operations Polymères pour traitement de surface métallique
CN116024847A (zh) * 2022-12-30 2023-04-28 安徽集友纸业包装有限公司 含防脱层的镀铝转移纸及其制备方法和应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1207887A (fr) * 1957-07-25 1960-02-19 Union Carbide Corp Aminoalkyl siliciums comme agents de fixation de résines sur les métaux
FR77326E (fr) * 1957-07-25 1962-02-16 Union Carbide Corp Aminoalkyl siliciums comme agents de fixation de résines sur les métaux
US3687882A (en) * 1971-04-29 1972-08-29 Nexcel Corp Silane-titanate dispersions for coating aluminum

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1207887A (fr) * 1957-07-25 1960-02-19 Union Carbide Corp Aminoalkyl siliciums comme agents de fixation de résines sur les métaux
FR77326E (fr) * 1957-07-25 1962-02-16 Union Carbide Corp Aminoalkyl siliciums comme agents de fixation de résines sur les métaux
US3687882A (en) * 1971-04-29 1972-08-29 Nexcel Corp Silane-titanate dispersions for coating aluminum

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6416869B1 (en) 1999-07-19 2002-07-09 University Of Cincinnati Silane coatings for bonding rubber to metals
US6756079B2 (en) 1999-07-19 2004-06-29 The University Of Cincinnati Silane coatings for bonding rubber to metals
US6919469B2 (en) 1999-07-19 2005-07-19 The University Of Cincinnati Silane coatings for bonding rubber to metals
US6955728B1 (en) 1999-07-19 2005-10-18 University Of Cincinnati Acyloxy silane treatments for metals
US6509101B2 (en) 2000-12-14 2003-01-21 Aeromet Technologies Silane coating for cooking utensils
US6540745B1 (en) 2001-05-01 2003-04-01 Aeromet Technologies, Inc. Coated medical devices
US6605161B2 (en) 2001-06-05 2003-08-12 Aeromet Technologies, Inc. Inoculants for intermetallic layer
US7964286B2 (en) 2005-09-09 2011-06-21 University of Cinicnnati Coating composition of oil and organofunctional silane, and tire cord coated therewith
US7704563B2 (en) 2005-09-09 2010-04-27 The University Of Cincinnati Method of applying silane coating to metal composition
WO2007030532A2 (fr) 2005-09-09 2007-03-15 The University Of Cincinnati Procede d'application d'un revetement de silane sur une composition metallique
US7994249B2 (en) 2005-09-09 2011-08-09 The University Of Cincinnati Silane coating compositions and methods of use thereof
CN101273102B (zh) * 2005-09-09 2012-02-01 辛辛那提大学 向金属组合物施涂硅烷涂料的方法
WO2007030532A3 (fr) * 2005-09-09 2007-04-26 Univ Cincinnati Procede d'application d'un revetement de silane sur une composition metallique
EP2265390A4 (fr) * 2008-03-14 2012-06-20 Ecosil Technologies Llc Procédé d application de silanes sur du métal dans un bain d huile contenant une quantité d eau contrôlée
WO2009114573A2 (fr) 2008-03-14 2009-09-17 Ecosil Technologies Llc Procédé d’application de silanes sur du métal dans un bain d’huile contenant une quantité d’eau contrôlée
EP2265390A2 (fr) * 2008-03-14 2010-12-29 Ecosil Technologies Llc Procédé d application de silanes sur du métal dans un bain d huile contenant une quantité d eau contrôlée
US7972659B2 (en) 2008-03-14 2011-07-05 Ecosil Technologies Llc Method of applying silanes to metal in an oil bath containing a controlled amount of water
WO2012014059A1 (fr) * 2010-07-28 2012-02-02 Az Electronic Materials Usa Corp. Composition pour l'application d'un revêtement sur un motif de photoréserve
CN103025835A (zh) * 2010-07-28 2013-04-03 Az电子材料美国公司 在光刻胶图案上涂覆的组合物
US8852848B2 (en) 2010-07-28 2014-10-07 Z Electronic Materials USA Corp. Composition for coating over a photoresist pattern
CN103025835B (zh) * 2010-07-28 2016-06-29 默克专利有限公司 在光刻胶图案上涂覆的组合物
US9273215B2 (en) 2012-10-30 2016-03-01 Rohm And Haas Electronic Materials Llc Adhesion promoter
US9422434B2 (en) 2013-03-15 2016-08-23 Packaging Service Co, Inc. Low VOC coating reducers
US9994727B2 (en) 2014-01-24 2018-06-12 Packaging Service Co., Inc. Low VOC adhesion pretreating and paint additive compositions, pretreating and paint compositions therefrom and methods of making and using same
WO2021233715A1 (fr) * 2020-05-19 2021-11-25 Rhodia Operations Polymères pour traitement de surface métallique
CN116024847A (zh) * 2022-12-30 2023-04-28 安徽集友纸业包装有限公司 含防脱层的镀铝转移纸及其制备方法和应用

Also Published As

Publication number Publication date
ES2363216T3 (es) 2011-07-27
TW469178B (en) 2001-12-21
AU2217300A (en) 2000-07-31

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