Abstract: A composition comprising at least one particulate inorganic or organic compound, and a dispersant, said dispersant comprising a residue of a dimer fatty acid and/or trimer fatty acid having at least one carboxylic acid group derivatised to provide a terminal secondary or tertiary amine. The dispersant may be formed by reaction of a dimer fatty acid and/or trimer fatty acid and a secondary or tertiary amine comprising compound. The invention also includes the use of the dispersant for dispersing a particulate inorganic or organic compound in a composition.

Abstract: A corrosion inhibitor composition for use in coating compositions on metal surfaces, or in metal containers, to provide corrosion resistance to said metals. The corrosion inhibitor comprises at least one alkoxylated phosphate ester; and at least one borate ester. The corrosion inhibitor composition optionally comprises at least one inorganic metal salt. There is also provided an end-use coating composition comprising said corrosion inhibitor composition, and a method of providing corrosion resistance to a metal surface by applying said coating composition thereto.

Abstract: A corrosion inhibitor composition for use in coating compositions on metal surfaces, or in metal containers, to provide corrosion resistance to said metals. The corrosion inhibitor comprises at least one alkoxylated phosphate ester; and at least one borate ester. The corrosion inhibitor composition optionally comprises at least one inorganic metal salt. There is also provided an end-use coating composition comprising said corrosion inhibitor composition, and a method of providing corrosion resistance to a metal surface by applying said coating composition thereto.