公开(公告)号：US12024647B2

公开(公告)日：2024-07-02

申请号：US15794156

申请日：2017-10-26

Applicant: Ewald Dörken Ag

Inventor： Carolina Battaglia ,  Susanne Walter ,  Verena Grossmann ,  Marcel Roth ,  Sandra Böhm ,  Gerhard Reusmann

IPC: C09C1/62 ,  C09C3/06 ,  C09D1/00 ,  C09D5/08 ,  C01B33/12 ,  C01G23/04 ,  C01G25/02 ,  C22C18/00

CPC classification number: C09D5/084 ,  C09C1/62 ,  C09C1/625 ,  C09C3/063 ,  C09D1/00 ,  C01B33/12 ,  C01G23/04 ,  C01G25/02 ,  C01P2004/60 ,  C01P2004/86 ,  C01P2006/12 ,  C22C18/00

Abstract: The present invention relates to modified-metal -particles for corrosion-protection coatings 16 a method for their production and their use anti-corrosive coating compositions and methods for their use. The coating compositions include modified metal particles and a binding agent. The modified metal particles can include zino, aluminum, magnesium, bismuth, tin, nickel, or manganese as well as their mixtures and alloys thereof and have an inorganically-based surface modification in the form of a coating layer capable of imparting cathodic corrosion protection. Suitable surface modifications include a coating layer formed by an inorganic oxide including silicon dioxide, titanium oxide, zirconium oxide, and mixtures thereof.

公开(公告)号：US10731262B2

公开(公告)日：2020-08-04

申请号：US15288222

申请日：2016-10-07

Applicant: Ewald Dörken AG

Inventor： Marcel Roth ,  Kai Owczarek ,  Heike Mertens ,  Sandra Böhm ,  Vanessa Kurze ,  Gerhard Reusmann

IPC: C23F13/02 ,  C23C28/00 ,  C09D5/10 ,  B05D7/00 ,  C25D3/22 ,  C23C2/26 ,  C09D7/61 ,  C23F13/14 ,  C23F13/06 ,  C23C2/06 ,  C23F17/00 ,  C25D5/48 ,  C08K3/08

Abstract: The present invention relates to a corrosion control coating, more particularly a high-temperature corrosion control coating, and to a method for producing it.

公开(公告)号：US20250002733A1

公开(公告)日：2025-01-02

申请号：US18749126

申请日：2024-06-20

Applicant: Ewald Dörken AG

Inventor： Marcel Roth ,  Daniel Miri ,  Jan Lischeid ,  Gerhard Reusmann

IPC: C09D7/43 ,  C09D7/61 ,  C09D7/65 ,  C09D133/02 ,  C09D137/00

Abstract: An aqueous composition for stabilizing dispersions, which includes a compound having a solubility in water in the range from 0.05 to 10 g/l at 20° C., and its use.

公开(公告)号：US10308819B2

公开(公告)日：2019-06-04

申请号：US15288288

申请日：2016-10-07

Applicant: Ewald Dörken AG

Inventor： Marcel Roth ,  Vanessa Kurze ,  Marcus Lämmer ,  Sandra Böhm ,  Verena Grossmann ,  Gerhard Reusmann

IPC: C09D5/10 ,  C09D183/04 ,  C08K3/08 ,  C08G77/58 ,  C08G77/18

Abstract: The invention relates to an anticorrosive coating composition. In order to provide an anticorrosive coating composition which cures at room temperature, provision is made for the anticorrosive coating composition to comprise at least one polysiloxane and metal particles and also at least one crosslinker, the coating composition crosslinking chemically at room temperature. The invention further relates to a method for applying the anticorrosive coating composition and also to the coated substrate.

公开(公告)号：US11959179B2

公开(公告)日：2024-04-16

申请号：US16190230

申请日：2018-11-14

Applicant: Ewald Dörken AG

Inventor： Marcel Roth ,  Gerhard Reusmann ,  Sandra Böhm

IPC: A61K6/84 ,  A61F2/28 ,  A61L27/32 ,  A61L27/34 ,  B05D1/06 ,  C09D5/10 ,  C09D7/43 ,  C09D183/04 ,  C23F13/02

CPC classification number: C23F13/02 ,  C09D5/103 ,  C09D5/106 ,  C09D7/43 ,  C09D183/04 ,  C23F2201/00

Abstract: The invention relates to a coating system, more particularly a corrosion control coating system, for generating cathodic corrosion protection on a metallic substrate, comprising at least two layers, and also to a method for producing it and to a substrate coated with the coating system.

公开(公告)号：US20240084212A1

公开(公告)日：2024-03-14

申请号：US18458562

申请日：2023-08-30

Applicant: Ewald Dörken AG

Inventor： Reiner Wark ,  Nicole Matthée ,  Angela Kleinkorres ,  Hanna Smoll ,  Anastasia von Rhein ,  Martin Kunka ,  Marcel Roth ,  Gerhard Reusmann ,  Emre Kocak ,  Ingo Klüppel

IPC: C10M169/04 ,  C10M103/06 ,  C10M105/76 ,  C10M107/04 ,  C10M107/28 ,  C10M111/04 ,  C10M125/04

CPC classification number: C10M169/04 ,  C10M103/06 ,  C10M105/76 ,  C10M107/04 ,  C10M107/28 ,  C10M111/04 ,  C10M125/04 ,  C10M2201/05 ,  C10M2201/123 ,  C10M2205/0225 ,  C10M2209/0845 ,  C10M2227/045 ,  C10N2050/02

Abstract: A coating composition for producing a coating with an adjustable coefficient of friction.

公开(公告)号：US20240076570A1

公开(公告)日：2024-03-07

申请号：US18458547

申请日：2023-08-30

Applicant: Ewald Dörken AG

Inventor： Reiner Wark ,  Nicole Matthée ,  Angela Kleinkorres ,  Hanna Smoll ,  Anastasia von Rhein ,  Martin Kunka ,  Marcel Roth ,  Gerhard Reusmann

IPC: C10M107/28 ,  C10M103/02 ,  C10M103/06 ,  C10M107/04 ,  C10M111/04 ,  C10M125/26 ,  C10M169/04

CPC classification number: C10M107/28 ,  C10M103/02 ,  C10M103/06 ,  C10M107/04 ,  C10M111/04 ,  C10M125/26 ,  C10M169/04 ,  C10M2201/0413 ,  C10M2201/0663 ,  C10M2201/105 ,  C10M2205/0225 ,  C10M2209/0845 ,  C10N2050/02

Abstract: A coating composition for producing a coating with an adjustable coefficient of friction.