| 摘要 |
An ink jet printing method, comprising the steps of: A) providing an ink jet printer that is responsive to digital data signals; B) loading said printer with an ink jet recording element comprising a non-absorbing substrate; C) loading said printer with an ink jet ink composition comprising an aqueous ink jet ink composition comprising: a pigment; a heat sensitive ionomer; at least one surfactant; and a humectant; wherein the ionomer is a charged polymer having at least 5 mol % of the recurring units negatively or positively charged, and D) printing on said ink jet recording element accompanied by a heating step using said ink jet ink composition in response to said digital data signals.
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