发明名称 Ink-jet ink set
摘要 The present disclosure relates to an ink-jet ink set which, in spite of using a black ink including a black pigment, may form printed matter (e.g., images) with desirable water resistance and/or color balance after fading (fading stability) and/or ink-jet ink sets with desirable storage stability. An ink set may include a yellow dye ink including a yellow dye, a magenta dye ink including a magenta dye, a cyan dye ink including a cyan dye and a black ink. A black ink may include a black pigment, a yellow dye, a magenta dye and a cyan dye. A black ink may have a weight ratio of an amount of a black pigment to a total amount of the yellow dye, the magenta dye, and the cyan dye of from about 5/95 to less than about 30/70 (e.g., from about 5/95 to about 30 (but not inclusive of 30)/70).
申请公布号 US7438750(B2) 申请公布日期 2008.10.21
申请号 US20070859642 申请日期 2007.09.21
申请人 BROTHER KOGYO KABUSHIKI KAISHA 发明人 OKUDA SATOSHI;KATO RYUJI;NAGASE TATSUYOSHI
分类号 C09D11/02;B41J2/01 主分类号 C09D11/02
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