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    • 3. 发明申请
    • PHTHALOCYANINES AND THEIR USE IN INK-JET PRINTERS
    • 墨水和它们在喷墨打印机中的使用
    • WO2005014724A1
    • 2005-02-17
    • PCT/GB2004/002854
    • 2004-07-02
    • AVECIA LIMITEDPATEL, Prakash
    • PATEL, Prakash
    • C09B47/06
    • C09D11/328C09B47/26C09B67/0035Y10T428/24802
    • A mixture of phthalocyanine dyes of Formula (1) and salts thereof: Formula (1) wherein: M is Cu or Ni; Pc represents a phthalocyanine nucleus of formula (a); Formula (a) L is optionally substituted C 1-20 alkylene, alkyenylene or alkynylene, optionally interrupted by -O-, -NH- or -S-; R 1 , R 2 , R 3 and R 4 independently are H or optionally substituted C 1-4 alkyl; R 5 is H or an optionally substituted hydrocarbyl; or R 4 and R 5 together with the nitrogen atom to which they are attached represent an optionally substituted aliphatic or aromatic ring system; x is 0.1 to 3.8; y is 0.1 to 3.8; z is 0.1 to 3.8; the sum of (x+y+z) is 4;and the substituents, represented by x, y and z, are attached only to a n-position on the phthalocyanine ring. Also novel compositions and inks, ink-jet printing processes, printed images and cartridges.
    • 式(1)的酞菁染料及其盐的混合物:式(1)其中:M为Cu或Ni; Pc表示式(a)的酞菁核; 式(a)L是任选取代的C 1-20亚烷基,亚烷基或亚炔基,任选地被-O - , - NH-或-S-间隔; R 1,R 2,R 3和R 4独立地是H或任选取代的C 1-4烷基; R 5是H或任选取代的烃基; 或R 4和R 5与它们所连接的氮原子一起代表任选取代的脂族或芳族环系; x为0.1〜3.8; y为0.1〜3.8; z为0.1〜3.8; (x + y + z)的和为4;由x,y和z表示的取代基仅与酞菁环上的n位相连。 还有新颖的组合物和油墨,喷墨印刷工艺,印刷图像和墨盒。
    • 7. 发明申请
    • PHTHALOCYANINES AND THEIR USE IN INK-JET PRINTERS
    • 墨水和它们在喷墨打印机中的使用
    • WO2005014725A1
    • 2005-02-17
    • PCT/GB2004/002855
    • 2004-07-02
    • AVECIA LIMITEDPATEL, Prakash
    • PATEL, Prakash
    • C09B47/06
    • C09D11/328C09B67/0035C09B67/006
    • A composition comprising: (a) a major dye component which is a mixture of phthalocyanine dyes of Formula (1) and salts thereof: wherein: M is Cu or Ni; PC represents a phthalocyanine nucleus of formula (a); R 1 and R 2 independently are H or optionally substituted C I-4 alkyl; R 3 is H or optionally substituted hydrocarbyl; and R 4 is optionally substituted hydrocarbyl; or R 3 and R 4 together with the nitrogen atom to which they are attached represent an optionally substituted aliphatic or aromatic ring system; x is 0.1 to 3.8; y is 0.1 to 3.8; z is 0.1 to 3.8; the sum of (x+y+z) is 4; and the substituents, represented by x, y and z, are attached only to a β-position on the phthalocyanine ring; and (b) a liquid medium which comprises water and an organic solvent or an organic solvent free from water. Also novel dyes, ink-jet printing processes, printed images, and cartridges.
    • 一种组合物,其包含:(a)主要染料组分,其为式(1)的酞菁染料及其盐的混合物:其中:M为Cu或Ni; PC代表式(a)的酞菁核; R 1和R 2独立地是H或任选取代的C 1-4烷基; R 3是H或任选取代的烃基; R 4是任选取代的烃基; 或R 3和R 4与它们所连接的氮原子一起代表任选取代的脂族或芳族环系; x为0.1〜3.8; y为0.1〜3.8; z为0.1〜3.8; (x + y + z)的和为4; 并且由x,y和z表示的取代基仅与酞菁环上的β-位相连; 和(b)包含水和有机溶剂或不含水的有机溶剂的液体介质。 还有新颖的染料,喷墨印刷工艺,印刷图像和墨盒。