Pigment preparations for inkjet printing
    1.
    发明授权
    Pigment preparations for inkjet printing 失效
    喷墨印刷用颜料制剂

    公开(公告)号:US06465567B1

    公开(公告)日:2002-10-15

    申请号:US09571139

    申请日:2000-05-15

    IPC分类号: C09D1110

    CPC分类号: C09D11/32

    摘要: The invention relates to pigment preparation having (a) at least one organic pigment, (b) at least one optionally ionically modified phenol-styrene polyglycol ether, and (c) at least one surface-active agent that is (i) an oxalkylated acetylene glycol of formula (I)  wherein n is 0 to 14, m is 0 to 14, and m+n is 0 to 14, and/or (ii) compounds having the formulas (II), (III), and (IV)  wherein R is C6-C18-alkyl. R1 independently denotes H or C1-C4-alkyl, p is from 3 to 60, R2 is R or optionally C1-C18-alkyl-substituted phenyl, X is —SO3−, —SO2−, —PO3═, or —CO—(R3)—COO−; R3 is a divalent aliphatic or aromatic radical, and Kat is a cation.

    摘要翻译: 本发明涉及具有(a)至少一种有机颜料,(b)至少一种任选的离子改性的苯酚 - 苯乙烯聚乙二醇醚和(c)至少一种表面活性剂的颜料制剂,所述表面活性剂是(ⅰ) 式(I)的二醇,其中n为0至14,m为0至14,m + n为0至14,和/或(ii)具有式(II),(III)和(IV) 其中R是C 6 -C 18烷基。 R1独立地表示H或C1-C4-烷基,p为3至60,R2为R或任选为C 1 -C 18烷基取代的苯基,X为-SO 3 - ,-SO 2 - , - PO 3 =或-CO- (R3)-COO-; R3是二价脂族或芳族基团,Kat是阳离子。