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Dive into the research topics where Patrick Droniou is active.

Publication


Featured researches published by Patrick Droniou.


JOT. Journal für Oberflächentechnik | 2003

Mit neuen Ideen an die Oberfläche

Patrick Droniou; Jens Krümer; Arnulf Willers

Mit neuen Vorbehandlungsprodukten lassen sich in der Automobilindustrie erhebliche Kosten einsparen sowie Qualitat und Umweltschutz verbessern.


Archive | 2006

Wet on wet method and chrome-free acidic solution for the corrosion control treatment of steel surfaces

Stefan Frey; Sophie Cornen; Franz-Adolf Czika; Patrick Droniou; Silvia Hohagen; Peter Kuhm; Jens Krömer


Archive | 1993

Process for the treatment of aluminum based substrates for the purpose of anodic oxidation, bath used in said process and concentrate to prepare the bath

Joseph Schapira; Patrick Droniou; Patrice Pelletier; Stephane Gagnepain


Archive | 2005

Verfahren und Produkt zur Korrosionsschutzbehandlung von Metalloberflächen, insbesondere von Stahloberflächen

Sophie Cornen; Franz-Adolf Czika; Patrick Droniou; Stefan Frey; Silvia Hohagen; Jens Krömer; Peter Kuhm


Archive | 2003

Anticorrosive agent and corrosion protection process for metal surfaces

Heike Quellhorst; Alina Monica Koch; Patrick Droniou; Marian Pawlik


Archive | 1998

Use of a composition or premix based on volatile corrosion inhibitors, composition or premix, articles comprising said composition and preparation method

Joseph Schapira; Patrick Droniou; Loic Guillou; Gabriela Stoianovici; Patrick Delalande


Archive | 2006

Two-stage conversion treatment

Alina Monica Koch; Marian Pawlik; Heike Quellhorst; Patrick Droniou


Metal Finishing | 2005

Nanoceramic-based conversion coating: Ecological and economic benefits position process as a viable alternative to phosphating systems

Patrick Droniou; William E. Fristad; Jeng-Li Liang


Archive | 1997

Bath and process for the phosphatization of metallic substrates, concentrates for the preparation of said bath and metallic substrates having been subjected to a treatment by said bath and process

Joseph Schapira; Patrick Droniou; Michel Sudour; Michele Guimon; Daniel Bernard


Archive | 1993

Concentrate for activating and refining bath and bath obtained

Joseph Schapira; Patrick Droniou; Michel Sudour; née Bouaffre Véronique Lerouge

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