An aluminum pigment which comprises aluminum flakes wherein the surfaces of the flakes are coated with a film of molybdic acid in an amount of from 0.1 to 10% by weight in terms of Mo metal based on the weight of aluminum, and a phosphoric ester resulting from an esterification reaction of a multifunctional epoxy compound with a phosphoric compound is adsorbed to said film in an amount of from 0.05 to 5% by weight in terms of P element based on the weight of aluminum. The aluminum pigment is excellent in paint stability as well as color tone, adhesion and moisture resistance of paint films.
申请公布号
CA2135254(A1)
申请公布日期
1995.05.10
申请号
CA19942135254
申请日期
1994.11.07
申请人
TOYO ALUMINIUM KABUSHIKI KAISHA;DAICEL CHEMICAL INDUSTRIES, LTD.