MX9800615A - Dispersiones autodepositables, estables durante el almacenamiento de resinas epoxidicas y procesos para las mismas y con las mismas. - Google Patents

Dispersiones autodepositables, estables durante el almacenamiento de resinas epoxidicas y procesos para las mismas y con las mismas.

Info

Publication number
MX9800615A
MX9800615A MX9800615A MX9800615A MX9800615A MX 9800615 A MX9800615 A MX 9800615A MX 9800615 A MX9800615 A MX 9800615A MX 9800615 A MX9800615 A MX 9800615A MX 9800615 A MX9800615 A MX 9800615A
Authority
MX
Mexico
Prior art keywords
light scattering
particles
percent
diameter larger
volume consists
Prior art date
Application number
MX9800615A
Other languages
English (en)
Inventor
Brian L Mueller
Elizabeth J Siebert
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 MX9800615A publication Critical patent/MX9800615A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • 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
    • C09D5/088—Autophoretic paints
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Epoxy Resins (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Las resinas epoxídicas, particularmente aquellas basadas en bis-fenosl-A, pueden constituir del componente del polímero formador de película principal de una composicion de autodeposicion estable durante el almacenamiento cuando la distribucion de tamaño de las partículas de todos los polímeros formadores de película en la composicion llena los siguientes criterios: (1) El tamaño medio de la partícula de dispersion de luz es por lo menos de aproximadamente 100 pero no mayor de aproximadamente 300 nanometros; (2) no más de aproximadamente 1.0 por ciento del volumen de las partículas de dispersion de luz consiste de partículas con un diámetro mayor de aproximadamente 450 nanometros; (3) no más de aproximadamente 25 por ciento del volumen de las partículas de dispersion de luz consiste de partículas con un diámetro mayor de aproximadamente 250 nanometros; (4) no más de aproximadamente el 50 por ciento del volumen de partículas de dispersion de luz consiste de partículas con un diámetro mayor de aproximadamente 200 nanometros; (5) no más de aproximadamente el 75 por ciento del volumen de las partículas de dispersion de luz consiste de partículas con un diámetro mayor de aproximadamente 175 nanometros. Esta dispersion puede lograrse convenientemente usando un proceso de dos etapas en el cual una solucion de los polímeros formadores de película se emulsionan en agua para formar una dispersion preliminar, y ésta dispersion preliminar se somete por lo menos a una etapa de refinacion de tamaño de partículas en donde la dispersion preliminar es forzada a través de una abertura angosta.
MX9800615A 1995-08-16 1996-08-07 Dispersiones autodepositables, estables durante el almacenamiento de resinas epoxidicas y procesos para las mismas y con las mismas. MX9800615A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US278295P 1995-08-16 1995-08-16
PCT/US1996/012540 WO1997007163A1 (en) 1995-08-16 1996-08-07 Storage stable autodepositable dispersions of epoxy resins and processes therefor and therewith

Publications (1)

Publication Number Publication Date
MX9800615A true MX9800615A (es) 1998-04-30

Family

ID=21702484

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9800615A MX9800615A (es) 1995-08-16 1996-08-07 Dispersiones autodepositables, estables durante el almacenamiento de resinas epoxidicas y procesos para las mismas y con las mismas.

Country Status (12)

Country Link
US (1) US6096806A (es)
EP (1) EP0845015B1 (es)
JP (1) JPH09169892A (es)
AR (1) AR003272A1 (es)
AU (1) AU710247B2 (es)
BR (1) BR9610180A (es)
CA (1) CA2229618A1 (es)
DE (1) DE69630528T2 (es)
ES (1) ES2205054T3 (es)
MX (1) MX9800615A (es)
WO (1) WO1997007163A1 (es)
ZA (1) ZA966892B (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19755421A1 (de) 1997-12-13 1999-06-17 Henkel Kgaa Gummi-Metall-Verbund
US7037385B2 (en) 1998-01-27 2006-05-02 Lord Corporation Aqueous metal treatment composition
US6410092B1 (en) 1999-05-21 2002-06-25 Henkel Corporation Autodeposition post-bath rinse process
MXPA01012770A (es) * 1999-05-26 2002-07-22 Henkel Corp Revestimientos de autodeposicion y procesos para los mismos.
EP1272582B1 (en) * 2000-02-18 2006-11-08 Henkel Kommanditgesellschaft auf Aktien Rubber-metal composites
AU2001243166A1 (en) * 2000-02-18 2001-08-27 Penguinradio, Inc. Internet wired audio device
US6902766B1 (en) 2000-07-27 2005-06-07 Lord Corporation Two-part aqueous metal protection treatment
TW570842B (en) 2000-11-22 2004-01-11 Nihon Parkerizing Protective reaction rinse for autodeposition coatings
US7473324B2 (en) * 2001-06-05 2009-01-06 Henkel Kgaa Corrosion resistant coatings
US6525112B1 (en) 2001-08-31 2003-02-25 Henkel Corporation Autodepositable prepolymer of epoxy- and OH-containing resin and hybrid isocyanate crosslinker
US6645633B2 (en) * 2001-09-25 2003-11-11 Henkel Corporation Autodeposition compositions
US6989411B2 (en) * 2001-11-14 2006-01-24 Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) Epoxy dispersions for use in coatings
CN100549074C (zh) * 2002-07-15 2009-10-14 亨克尔两合股份公司 基于烯属不饱和单体改性的环氧乳液的耐腐蚀性膜
US7388044B2 (en) * 2002-07-15 2008-06-17 Henkel Kommanditgesellschaft Auf Aktien Coatings with enhanced water-barrier and anti-corrosive properties
JP2004076024A (ja) * 2002-08-09 2004-03-11 Nippon Paint Co Ltd アルミニウム系基材の処理方法及び製品
US20060172076A1 (en) 2002-08-30 2006-08-03 Lord Corporation Autodeposition metal dip coating process
BRPI0718471B1 (pt) * 2006-09-18 2017-04-11 Henkel Ag & Co Kgaa composição de banho de auto-deposição, método para a deposição de um revestimento de auto-deposição, e, composição de concentrado de auto-deposição
US20080131728A1 (en) * 2006-12-01 2008-06-05 Manesh Nadupparambil Sekharan Acidic zincating solution
US20080160199A1 (en) * 2006-12-01 2008-07-03 Manesh Nadupparambil Sekharan High peroxide autodeposition bath
DE102007015393A1 (de) 2007-03-28 2008-10-02 Henkel Ag & Co. Kgaa Mehrfach beschichtetes Metallsubstrat und Verfahren zu seiner Herstellung
CA2733084C (en) * 2008-01-08 2018-01-23 Henkel Ag & Co. Kgaa Co-cure process for autodeposition coating
US8518493B2 (en) * 2009-01-06 2013-08-27 Henkel Ag & Co. Kgaa Co-cure process for autodeposition coating
DE102009003082A1 (de) 2009-05-13 2010-11-18 Henkel Ag & Co. Kgaa Anionische Netzmittel zur Stabilisierung selbstabscheidender Zusammensetzungen enthaltend oxidische Pigmente
US9228109B2 (en) 2010-12-20 2016-01-05 Henkel Ag & Co. Kgaa Glossy improved appearance auto-deposition coating, and methods of applying same
CN103282451B (zh) * 2010-12-20 2017-02-22 汉高股份有限及两合公司 外观光泽改善的自沉积涂层及其施用方法
CA2837855C (en) 2011-06-17 2021-01-19 Henkel Ag & Co. Kgaa Single bath autodeposition coating for combination metal substrates and methods therefor
US9115442B2 (en) 2013-03-15 2015-08-25 Henkel Ag & Co. Kgaa Electrodeposition of an autodepositable polymer
CN109153038A (zh) * 2015-12-31 2019-01-04 汉高股份有限及两合公司 低温烘烤自沉积涂层

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4123403A (en) * 1977-06-27 1978-10-31 The Dow Chemical Company Continuous process for preparing aqueous polymer microsuspensions
US5352726A (en) * 1983-07-25 1994-10-04 Henkel Corporation Autodepositing composition containing vinylidene chloride based resin

Also Published As

Publication number Publication date
WO1997007163A1 (en) 1997-02-27
ZA966892B (en) 1997-02-20
AU6763796A (en) 1997-03-12
ES2205054T3 (es) 2004-05-01
EP0845015B1 (en) 2003-10-29
EP0845015A4 (en) 2000-02-09
AU710247B2 (en) 1999-09-16
JPH09169892A (ja) 1997-06-30
DE69630528D1 (de) 2003-12-04
BR9610180A (pt) 1998-07-28
CA2229618A1 (en) 1997-02-27
US6096806A (en) 2000-08-01
EP0845015A1 (en) 1998-06-03
AR003272A1 (es) 1998-07-08
DE69630528T2 (de) 2004-08-05

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