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WO2007048554A3 - Dispersions aqueuses sous forme de poudre, a viscosite intrinseque, exemptes ou partiellement exemptes de solvants organiques, procedes de production et d'utilisation associes - Google Patents

Dispersions aqueuses sous forme de poudre, a viscosite intrinseque, exemptes ou partiellement exemptes de solvants organiques, procedes de production et d'utilisation associes Download PDF

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Publication number
WO2007048554A3
WO2007048554A3 PCT/EP2006/010183 EP2006010183W WO2007048554A3 WO 2007048554 A3 WO2007048554 A3 WO 2007048554A3 EP 2006010183 W EP2006010183 W EP 2006010183W WO 2007048554 A3 WO2007048554 A3 WO 2007048554A3
Authority
WO
WIPO (PCT)
Prior art keywords
producing
organic solvents
devoid
particles
aqueous powder
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/EP2006/010183
Other languages
German (de)
English (en)
Other versions
WO2007048554A2 (fr
Inventor
Michael Tecklenborg
Bianca Giesen
Marco Deyda
Hubert Baumgart
Veronika Tomanek
Petra Wagner
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.)
BASF Coatings GmbH
Original Assignee
BASF Coatings GmbH
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 BASF Coatings GmbH filed Critical BASF Coatings GmbH
Publication of WO2007048554A2 publication Critical patent/WO2007048554A2/fr
Publication of WO2007048554A3 publication Critical patent/WO2007048554A3/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
    • C09D5/02—Emulsion paints including aerosols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08L61/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08L61/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
    • 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
    • C09D5/03—Powdery paints
    • C09D5/031—Powdery paints characterised by particle size or shape
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/65—Additives macromolecular
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/66—Additives characterised by particle size
    • C09D7/69—Particle size larger than 1000 nm

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Nanotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paints Or Removers (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

L'invention concerne des dispersions aqueuses sous forme de poudre, à viscosité intrinsèque, exemptes ou partiellement exemptes de solvants organiques, contenant en phase aqueuse (B) des particules (A) à dimensions stables dans des conditions de stockage et d'utilisation, solides et/ou très visqueuses en phase dispersée (A). Les particules présentent une taille de particules moyenne mesurée avec la technique de diffraction laser D (v, 0,5) = 1 à 10 µm, lesdites particules (A) à dimensions stables contenant au moins une résine (A1) de mélamine formaldhéhyde éthérifiée, non soluble dans l'eau, réactive et appauvrie en solvants. L'invention concerne également des procédés de production et d'utilisation desdites dispersions.
PCT/EP2006/010183 2005-10-24 2006-10-23 Dispersions aqueuses sous forme de poudre, a viscosite intrinseque, exemptes ou partiellement exemptes de solvants organiques, procedes de production et d'utilisation associes Ceased WO2007048554A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005050821.9 2005-10-24
DE102005050821A DE102005050821A1 (de) 2005-10-24 2005-10-24 Strukturviskose, von organischen Lösemitteln im Wesentlichen oder völlig freie, wässrige Pulverdispersionen, Verfahren zu ihrer Herstellung und ihre Verwendung

Publications (2)

Publication Number Publication Date
WO2007048554A2 WO2007048554A2 (fr) 2007-05-03
WO2007048554A3 true WO2007048554A3 (fr) 2007-07-19

Family

ID=37682638

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/010183 Ceased WO2007048554A2 (fr) 2005-10-24 2006-10-23 Dispersions aqueuses sous forme de poudre, a viscosite intrinseque, exemptes ou partiellement exemptes de solvants organiques, procedes de production et d'utilisation associes

Country Status (2)

Country Link
DE (1) DE102005050821A1 (fr)
WO (1) WO2007048554A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014116960A1 (de) * 2014-11-19 2016-05-19 Synthopol Chemie Dr. Rer. Pol. Koch Gmbh & Co. Kg Verfahren zur Herstellung einer wässrigen Polymer/Melamin-Dispersion
CN117363187A (zh) * 2023-10-21 2024-01-09 上海佑戈金属科技有限公司 一种车用彩色金属基带预涂层的高性能水性涂料及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5008155A (en) * 1984-03-21 1991-04-16 Hoechst Aktiengesellschaft Aqueous dispersions for the preparation of crosslinkable coatings
WO1999003942A1 (fr) * 1997-07-18 1999-01-28 Basf Coatings Ag Vernis aqueux contenant une dispersion aqueuse a plusieurs constituants
DE10001442A1 (de) * 2000-01-15 2001-10-18 Basf Coatings Ag Strukturviskose, von organischen Lösemitteln freie Pulverklarlack-Slurry, Verfahren zu ihrer Herstellung und ihre Verwendung
WO2003011583A2 (fr) * 2001-07-31 2003-02-13 Ppg Industries Ohio, Inc. Composites multicouches faits de compositions a adherence amelioree, compositions pour revetements, et procedes associes
WO2003054090A1 (fr) * 2001-12-21 2003-07-03 Basf Coatings Ag Peintures en poudre et suspensions de peintures en poudre, procede de fabrication et utilisation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10135998A1 (de) * 2001-07-24 2003-02-20 Basf Coatings Ag Strukturviskose Klarlack-Slurry, Verfahren zu ihrer Herstellung und ihre Verwendung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5008155A (en) * 1984-03-21 1991-04-16 Hoechst Aktiengesellschaft Aqueous dispersions for the preparation of crosslinkable coatings
WO1999003942A1 (fr) * 1997-07-18 1999-01-28 Basf Coatings Ag Vernis aqueux contenant une dispersion aqueuse a plusieurs constituants
DE10001442A1 (de) * 2000-01-15 2001-10-18 Basf Coatings Ag Strukturviskose, von organischen Lösemitteln freie Pulverklarlack-Slurry, Verfahren zu ihrer Herstellung und ihre Verwendung
WO2003011583A2 (fr) * 2001-07-31 2003-02-13 Ppg Industries Ohio, Inc. Composites multicouches faits de compositions a adherence amelioree, compositions pour revetements, et procedes associes
WO2003054090A1 (fr) * 2001-12-21 2003-07-03 Basf Coatings Ag Peintures en poudre et suspensions de peintures en poudre, procede de fabrication et utilisation

Also Published As

Publication number Publication date
DE102005050821A1 (de) 2007-04-26
WO2007048554A2 (fr) 2007-05-03

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