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EP0355676A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Use of copolymers of higher alkyl acrylates with N-containing olefins as levelling agents for powder coatings

Assignee: Henkel AG and Co KGaA
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Filing: 1989-08-16
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Granted: —
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Expires: 2009-08-16
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Abstract

Abstract Translated from German Copolymere von langkettigen Alkylacrylaten der Formel CH₂=CR¹-CO-OR²      (I) in der R¹ ein Wasserstoffatom oder eine Methylgruppe und R² der Rest eines Fettalkohols mit 16 bis 34 Kohlenstoffatomen ist, mit N-haltigen, Acrylat- bzw. Methacrylatfunktionen enthaltenden Olefinen lassen sich als Verlaufmittel für Pulverlacke einsetzen. Copolymers of long chain alkyl acrylates of the formula CH₂ = CR¹-CO-OR² (I) in which R¹ is a hydrogen atom or a methyl group and R² is the rest of a fatty alcohol with 16 to 34 carbon atoms, with N-containing olefins containing acrylate or methacrylate functions can be used as leveling agents for powder coatings.

Inventors

  • 👤 Doris Dr. Oberkobusch
  • 👤 Wolfgang Gress
  • 👤 Bernd Dr. Wegemund

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-09 06:09
CPC Classifications
C; C09; C09D; C09D5/00; C09D5/03; C09D5/033; C09D5/037

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