Abstract: There is provided a coloring composition and an ink for inkjet recording which have an excellent ozone fastness and a high print density and is excellent in storage stability over time, and one example of the coloring composition is a coloring composition contains a compound (1A) and a compound (2B):

Abstract: There is provided a coloring composition and an ink for inkjet recording which have an excellent ozone fastness and a high print density and is excellent in storage stability over time, and one example of the coloring composition is a coloring composition contains a compound (1A) and a compound (2B):

Abstract: Azaphthalocyanine compounds of Formula (1) and salts thereof: wherein: MAzPc represents a azaphthalocyanine nucleus of formula (A): M is 2H, Cu or Ni; each P is independently CH or N; R1, R2 are independently H or optionally substituted alkyl; R3 is optionally substituted hydrocarbyl; y is greater than 0 and less than 4; z is greater than 0 and less than 4; and the sum of y+z is in the range of from 1 to 4; 15 provided that at least one P is N in any one of the four component rings of the azaphthalocyanine nucleus. Also compositions, inks, printing processes, printed materials and ink-jet cartridges.

Abstract: A process for preparing azaphthalocyanine or metallo-azaphthalocyanine dyes Also novel compounds, inks, printing processes, printed materials (including color filters) and ink-jet cartridges.

Abstract: An update system configured to provide software updates, software patches and/or other data packets to one or more computer systems via a network is disclosed. The update system may interact with a network management system, such as an enterprise management system, to distribute data packets and gather configuration information. The update system may generate and send commands to the network management system. The network management system may carry out the commands to distribute data packets and/or gather configuration information.

Abstract: A mixture of azaphthalocyanine compounds of Formula (1) and salts thereof: wherein: M is 2H, Cu or Ni; each P is independently CH or N; R1 is H or optionally substituted C1-4alkyl; R2 is H or optionally substituted C1-8alkyl; R3 is H or optionally substituted hydrocarbyl; and R4 is optionally substituted hydrocarbyl; or R3 and R4 together with the nitrogen atom to which they are attached represent an optionally substituted heterocyclic ring system; x is greater than 0 and less than 4; y is greater than 0 and less than 4; z is greater than 0 and less than 4; the sum of x+y+z is in the range of from 1 to 4 and provided that at least one P is N and that no more than two P groups in any one of the four component rings of the azaphthalocyanine nucleus are N. Also compositions, inks, printing processes, printed materials and ink-jet cartridges.

Abstract: A process for preparing azaphthalocyanine or metallo-azaphthalocyanine dyes and salts thereof. Also novel compounds, inks, printing processes, printed materials and ink jet cartridges.

Abstract: An update system configured to provide software updates, software patches and/or other data packets to one or more computer systems via a network is disclosed. The update system may interact with a network management system, such as an enterprise management system, to distribute data packets and gather configuration information. The update system may generate and send commands to the network management system. The network management system may carry out the commands to distribute data packets and/or gather configuration information.

Abstract: A process for preparing azaphthalocyanine or metallo-azaphthalocyanine dyes and salts thereof. Also novel compounds, inks, printing processes, printed materials (including color filters) and ink-jet cartridges.

Abstract: A process for preparing phthalocyanine or metallo-phthalocyanine dyes and salts thereof. Also novel compounds, inks, printing processes, printed materials and ink-jet cartridges.

Abstract: A process for preparing azaphthalocyanine or metallo-azaphthalocyanine dyes and salts thereof. Also novel compounds, inks, printing processes, printed materials (including color filters) and ink-jet cartridges.

Abstract: A mixture of dyes and salts thereof comprising: (a) dyes of Formula (1) and salts thereof: wherein: R1 is optionally substituted C1-8alkyl; R2 is H or methyl; R3 is H or optionally substituted C1-4alkyl; L is optionally substituted C1-4alkyl; y is 1 to 3; z is 1 to 3; and y+z is 2 to 4: and (b) an acid triphenylmethane dye and salts thereof: wherein the ratio of the components (a) and (b) is in the range of from 95:5 to 5:95 parts by weight.

Abstract: A process for preparing azaphthalocyanine or metallo-azaphthalocyanine dyes Also novel compounds, inks, printing processes, printed materials (including color filters) and ink-jet cartridges.

Abstract: A process for preparing phthalocyanine, azaphthalocyanine, metallo-phthalocyanine or metallo-azaphthalocyanine dyes and salts thereof. Also novel compounds, inks, printing processes, printed materials and ink jet cartridges.

Abstract: A process for preparing a mixture of phthalocyanine or metallo-phthalocyanine dyes and salts thereof which comprises cyclisation of a compound of Formula (1) with a compound of Formula (2) and/or Formula (3): wherein: R1 is a hydrocarbyl group; R2 is H or a hydrocarbyl group; R3 is H, optionally substituted alkyl, optionally substituted aryl or optionally substituted heterocyclyl; R4 and R5 are cyano, carboxy carboxamide or together form a group of formula X is an electron withdrawing group; and n is 1 to 4: wherein the cyclisation process is carried out in the presence of a suitable nitrogen source (if required) and a metal salt (if required). Also novel compounds, inks, printing processes, printed materials (including color filters) and ink jet cartridges.

Abstract: Azaphthalocyanine compounds of Formula (1) and salts thereof: wherein: MAzPc represents a azaphthalocyanine nucleus of formula (A): M is 2H, Cu or Ni; each P is independently CH or N; R1, R2 are independently H or optionally substituted alkyl; R3 is optionally substituted hydrocarbyl; y is greater than 0 and less than 4; z is greater than 0 and less than 4; and the sum of y+z is in the range of from 1 to 4; 15 provided that at least one P is N in any one of the four component rings of the azaphthalocyanine nucleus. Also compositions, inks, printing processes, printed materials and ink-jet cartridges.

Abstract: A mixture of compounds of Formula (1) and salts thereof: wherein: Pc represents a phthalocyanine nucleus; R1 is H or optionally substituted C1-8alkyl; R2, R3, R4, R5 and R7 are each independently H or methyl; R6 is H, methyl or aryl carrying 1 to 3 carboxy groups and optionally other substituents; R8 is aryl, carrying 1 to 3 carboxy groups and optionally other substituents; L is optionally substituted C1-4alkylene; x, y, and z are each independently greater than 0 and less than 4; x+y+z is in the range of 2 to 4; and provided that: the substituents represented by x, y and z are attached to the phthalocyanine nucleus by a ?-position; and L, R1, R6 and R8 do not carry a sulfonic acid substituent. Also compositions, novel amines, printed material and ink-jet cartridges.

Abstract: A mixture of azaphthalocyanine compounds of Formula (1) and salts thereof: wherein: M is 2H, Cu or Ni; each P is independently CH or N; R1 is H or optionally substituted C1-4alkyl; R2 is H or optionally substituted C1-8alkyl; R3 is H or optionally substituted hydrocarbyl; and R4 is optionally substituted hydrocarbyl; or R3 and R4 together with the nitrogen atom to which they are attached represent an optionally substituted heterocyclic ring system; x is greater than 0 and less than 4; y is greater than 0 and less than 4; z is greater than 0 and less than 4; the sum of x+y+z is in the range of from 1 to 4 and provided that at least one P is N and that no more than two P groups in any one of the four component rings of the azaphthalocyanine nucleus are N. Also compositions, inks, printing processes, printed materials and ink-jet cartridges.

Abstract: Compounds of Formula (1) and salts thereof: wherein: M is 2H, Si, a metal, an oxymetal group, a hydroxymetal group or a halometal group; Pc represents a phthalocyanine nucleus of formula; R1 is optionally substituted alkyl other than methyl: R2 is H, optionally substituted alkyl or optionally substituted aryl; R3 is H, optionally substituted alkyl or optionally substituted aryl; R4 is a group comprising a heterocycle and an ionisable group; L is a direct bond or a divalent linking group; x is 0.1 to 3.8; y is 0.1 to 3.8; and z is 0.1 to 3.8. Also compositions, inks, printed material and in-jet processes and cartridges.

Abstract: A composition useful in cleaning of a tankless water heater system. The composition contains mixture of organic and inorganic acids. The composition may further contain phosphates and corrosion inhibitors.