摘要:
A process for preparing a dispersion of encapsulated solid particles in a liquid medium is described, which includes providing a dispersion comprising solid particles, a liquid medium and a polymer comprising at least one repeat unit of the Formula (1) or a salt thereof: and cross-linking the polymer, wherein X, Q1, Q2, Q3, A and m are as defined.
摘要:
A process for ink jet printing an image on a substrate is described, which includes applying to the substrate a composition including a liquid medium, a pigment and a polymer having a chain of the Formula (1) or a salt thereof: wherein X, Q1, Q2, Q3, A, m and n are as defined, and the polymer having a chain of Formula (1) or salt thereof is used to comminute the pigment.
摘要:
A process for preparing a dispersion of encapsulated solid particles in a liquid medium is described, which includes providing a dispersion comprising solid particles, a liquid medium and a polymer comprising at least one repeat unit of the Formula (1) or a salt thereof: and cross-linking the polymer, wherein X, Q1, Q2, Q3, A and m are as defined.
摘要:
A process for ink jet printing an image on a substrate is described, which includes applying to the substrate a composition comprising a liquid medium, a pigment and a polymer comprising a chain of the Formula (1) or a salt thereof: wherein X, Q1, Q2, Q3, A, m and n are as defined, and the polymer having a chain of Formula (1) or salt thereof is used to comminute the pigment.
摘要:
A process for printing an image on a substrate comprising applying thereto a composition comprising a liquid medium and a compound of Formula (1): T-Q-N═N-L-T Formula (1) wherein: each T independently is an azo group; Q is an optionally substituted, optionally metallised 1,8-dihydroxynaphthyl group; and L is a divalent organic linker group. Also claimed are compositions and dyes.
摘要:
A compound of Formula (1) and salts thereof: wherein: A and B are each independently selected from the group consisting of —SO3H, —CO2H, —PO3H2, —NHCOR4, alkoxy; R1 and R2 are each independently H or optionally substituted C1-4alkyl; R3 and R4 are each independently optionally substituted C1-4alkyl; m is 1 or 2; and n is 1 to 3. Also compositions, inks, printed material, ink-jet printing processes and ink-jet cartridges.
摘要翻译:式(1)的化合物及其盐:其中:A和B各自独立地选自-SO 3 H,-CO 2 H,-PO 3 H 2,-NHCOR 4,烷氧基; R 1和R 2各自独立地为H或任选取代的C 1-4烷基; R 3和R 4各自独立地是任选取代的C 1-4烷基; m为1或2; 并且n为1至3.还包括组合物,油墨,印刷材料,喷墨印刷方法和喷墨墨盒。
摘要:
A process for printing an image on a substrate including applying thereto a composition including a liquid medium and a compound of Formula (1) A-N═N-L-N═N-A wherein: each A independently is optionally substituted aryl or heteroaryl; and L is an optionally substituted, optionally metallised 1,8-dihydroxynaphthylene group; provided that: (i) at most one of the groups represented by A has a hydroxy substituent ortho to the —N═N— groups shown in Formula (1); and (ii) Formula (1) is not: Also claimed are compositions for printing, compounds and processes for making the compounds.