C07C233/89 - CPC Classification Index

ClassID:

92814 ⎘

C07C233/89 - CPC Classification

Classification description:

Carboxylic acid amides having nitrogen atoms of carboxamide groups quaternised

Recent Application in this class:

20250042844

MULTI-IONIC SURFACTANTS

20180127352

Synthesis of non-cyclic amide and thioamide based ionic liquids

20140318486

Gasoline fuel composition for improved performance in fuel injected engines

20130012699

Amidium-based ionic liquids for carbon dioxide absorption

20100224063

Amidium-based ionic liquids for carbon dioxide absorption