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Invention Grant
US07971986B2 Inkjet containing phthalocyanine dye with non-planar groups 失效
喷墨含有非平面基团的酞菁染料

Inkjet containing phthalocyanine dye with non-planar groups
Abstract:
An inkjet ink comprising an IR-absorbing dye of formula (A): wherein M is selected from the group consisting of: Si(A1)(A2), Ge(A1)(A2), Ga(A1), Mg, Al(A1), TiO, Ti(A1)(A2), ZrO, Zr(A1)(A2), VO, V(A1)(A2), Mn, Mn(A1), Fe, Fe(A1), Co, Ni, Cu, Zn, Sn, Sn(A1)(A2), Pb, Pb(A1)(A2), Pd and Pt; A1 and A2 are axial ligands, which may be the same or different, and are selected from the group consisting of: —OH, halogen and —OR3; R1 and R2 may be the same or different and are selected from the group consisting of: hydrogen, hydroxyl, C1-12 alkyl, C1-12 alkoxy, amino, C1-12 alkylamino, di(C1-12 alkyl)amino, halogen, cyano, thiol, C1-12 alkylthio, nitro, carboxy, C1-12 alkylcarbonyl, C1-12 alkoxycarbonyl, C1-12 alkylcarbonyloxy and C1-12 alkylcarbonylamino; R3 is a selected from the group consisting of: C1-12 alkyl, C5-12 aryl, C5-12 arylalkyl and Si(Rx)(Ry)(Rz); Rx, Ry and Rz may be the same or different and are selected from C1-12 alkyl, C5-12 aryl, C5-12 arylalkyl, C1-12 alkoxy, C5-12 aryloxy or C5-12 arylalkoxy; W is —SO3H or a water-soluble salt thereof; and each m is independent selected from 0, 1 or 2.
Abstract(Chinese):

一种喷墨油墨，其包含式（A）的IR吸收染料：其中M选自：Si（A1）（A2），Ge（A1）（A2），Ga（A1），Mg，Al （A1）（A2），VO，V（A1）（A2），Mn，Mn（A1），Fe，Fe（A1），Co，Ni Cu，Zn，Sn，Sn（A1）（A2），Pb，Pb（A1）（A2），Pd和Pt; A1和A2是轴配体，其可以相同或不同，并且选自：-OH，卤素和-OR 3; R 1和R 2可以相同或不同，并且选自：氢，羟基，C 1-12烷基，C 1-12烷氧基，氨基，C 1-12烷基氨基，二（C 1-12烷基）氨基，卤素， 氰基，硫醇，C 1-12烷硫基，硝基，羧基，C 1-12烷基羰基，C 1-12烷氧基羰基，C 1-12烷基羰基氧基和C 1-12烷基羰基氨基; R3选自：C1-12烷基，C5-12芳基，C5-12芳基烷基和Si（Rx）（Ry）（Rz）; R x，R y和R z可以相同或不同，并且选自C 1-12烷基，C 5-12芳基，C 5-12芳基烷基，C 1-12烷氧基，C 5-12芳氧基或C 5-12芳烷氧基; W是-SO 3 H或其水溶性盐; 并且每个m独立地选自0,1或2。

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