Use of complex polyester amines and polyester quaternary ammonium compounds as corrosion inhibitors
Номер патента: EP4381023A1
Опубликовано: 12-06-2024
Автор(ы): Dirk Leinweber, Matthias Krull, Nihal U. Obeyesekere, Tobias Platen
Принадлежит: CLARIANT INTERNATIONAL LTD
Опубликовано: 12-06-2024
Автор(ы): Dirk Leinweber, Matthias Krull, Nihal U. Obeyesekere, Tobias Platen
Принадлежит: CLARIANT INTERNATIONAL LTD
Реферат: Use of complex polyester amines and polyester quaternary ammonium compounds as corrosion inhibitors for metal surfaces, and a method for protecting a metal surface from corrosion by contacting the metal surface with said corrosion inhibitor.
Use of complex polyester amines and polyester quaternary ammonium compounds as corrosion inhibitors
Номер патента: WO2023011800A8. Автор: Matthias Krull,Dirk Leinweber,Tobias Platen,Nihal U. Obeyesekere. Владелец: CLARIANT INTERNATIONAL LTD. Дата публикации: 2023-12-21.