An ink comprising: a) an aqueous medium; b) colorant; and c) a compound of formula (1); M[X]n wherein M is a copper, nickel, cobalt or manganese cation; X is a carboxylic acid anion comprising at least four carbon atoms; and n is from 1 to 2 inclusive.
申请公布号
WO0037574(A1)
申请公布日期
2000.06.29
申请号
WO1999GB03974
申请日期
1999.11.29
申请人
AVECIA LIMITED;KENWORTHY, MARK;TALLANT, NEIL, ANTHONY;MACFAUL, PHILIP
发明人
KENWORTHY, MARK;TALLANT, NEIL, ANTHONY;MACFAUL, PHILIP
