公开(公告)号：US09790380B2

公开(公告)日：2017-10-17

申请号：US14576510

申请日：2014-12-19

Applicant: OCE-TECHNOLOGIES B.V.

Inventor： Michael T. J. Verheggen ,  Roelof H. Everhardus ,  Antonius P. M. M. Van Roy

IPC: C09D11/033 ,  C09D11/10 ,  C09D11/30 ,  C09D11/38 ,  C09D11/107

CPC classification number: C09D11/033 ,  C09D11/10 ,  C09D11/107 ,  C09D11/30 ,  C09D11/38

Abstract: Disclosed is an aqueous ink composition including between 1 and 40 weight % of a water dispersible resin, between 0.5 and 15 weight % of a colorant, between 20 and 80 weight % of water and between 1 and 30 weight % of an acetal cosolvent, wherein all amounts are relative to the total ink composition. The ink composition may further include between 15 and 75 weight % of a dispersion stabilizing cosolvent.