摘要:
A method of printing a liquid ink which is produced from a heat activated dye which is selected from a limited group of dyes which are capable of transfer at low energy. A printer which uses liquid ink, such as an ink jet printer, prints an image onto an intermediate substrate medium. The dyes contained in the ink are not substantially activated during the process of printing on to the medium. The image formed by the printed ink is transferred from the medium to a final substrate by the application of heat and pressure for a short period of time to activate the ink. The dye and dispersing/emulsifying agent(s) are selected from a limited group to produce an ink which permits thermal transfer at low energy, with the resulting image, as deposited on the final substrate, having an optical density of 1.0 or greater.
摘要:
An image is permanently transferred to a substrate having a cotton component, or other component which is absorbent or porous, from a medium printed with the image by a thermal printer using heat activated ink. A polymer surface preparation material and the ink are transferred by the thermal printer to the medium from a ribbon containing the ink and the surface preparation material, without activating the ink or the surface preparation material. The image is transferred from the medium to the substrate by applying sufficient heat and pressure to the medium to activate and transfer the ink and the surface preparation material, with the surface preparation material bonding the ink to the substrate.
摘要:
Transfer printing supports impregnated or printed with a formulation containing a dyestuff of the formula I ##STR1## in which R.sup.1 is alkyl having from 1 to 4 carbon atoms, R.sup.2 is hydrogen or has the meaning of R.sup.1, R.sup.3 is methyl, methoxy or ethoxy, and R.sup.4 is hydrogen, methyl, methoxy or ethoxy, or containing mixtures of such dyestuffs, a process for the manufacture of these supports, which comprises impregnating or printing the support material with formulations containing a dyestuff of the formula I or mixtures of such dyestuffs, and the use of these supports for the dyeing and printing of flat web or sheet structures of synthetic or natural materials according to the heat transfer printing process.
摘要:
A process for printing flat-surface structures of manmade or regenerated polymer materials by the transfer printing process, which comprises the use of dyes of the formula ##STR1## wherein X represents hydrogen, halogen, or a lower alkylsulphone group,Y represents hydrogen, chlorine, bromine, nitro, cyano, or an alkyl group of 1 to 4 carbon atoms,Z represents hydrogen, chlorine, nitro, an acylamino group, or a lower alkylsulphonyl group,R represents an alkyl radical of 1 to 4 carbon atoms, andR.sub.1, R.sub.2 and R.sub.3, each independently of the other, represent an alkyl radical of 1 to 4 carbon atoms, a cycloalkyl radical of 5 to 7 carbon atoms, an aralkyl or an aryl radical.
摘要:
The invention relates to a process for printing flat-surface structures made from synthetic man-made or regenerated man-made polymer materials, for example polyester, polyacetate and preferably polyacrylonitrile fibres, by transfer printing, by means of auxiliary carriers which are printed with printing inks or printing pastes using dyes of the formula I ##STR1## wherein N IS 0 OR 1,R.sub.1 represents hydrogen, methyl, ethyl, propyl or butyl, branched or unbranched, while R.sub.1 together with the phenyl nucleus can form a 6-membered heterocyclic ring,R.sub.2 represents hydrogen, methyl, ethyl, propyl, branched or unbranched, cyanomethyl, cyanoethyl, hydroxyethyl, chloroethyl, phenyl or benzyl, substituted or unsubstituted, andR.sub.3 represents hydrogen, methyl, ethyl and nitro, orR.sub.1 and R.sub.2 together with the nitrogen atom to which they are attached form a 5- or 6-membered heterocyclic ring, in particular morpholine.Furthermore the invention relates to novel dyes of the formulae ##STR2##
摘要翻译:本发明涉及用合成人造或再生的人造聚合物材料制成的平面结构的方法,例如聚酯,聚乙酸酯,优选聚丙烯腈纤维,通过转移印刷,通过印刷印刷的辅助载体 油墨或印刷浆料,其中N IS 0 OR 1,R 1表示氢,甲基,乙基,丙基或丁基,支链或非支链的式I(I)的染料,而R1与苯基核可以形成6 氰基甲基,氰基乙基,羟基乙基,氯乙基,苯基或苄基,取代或未取代的,R 3表示氢,甲基,乙基和硝基,或R 1和R 2 与它们所连接的氮原子一起形成5-或6-元杂环,特别是吗啉。
摘要:
Synthetic or semi-synthetic, or natural materials are dyed deep turquoise blue by contacting the material with a vaporized dye of the formula, ##STR1## wherein X is oxygen or imino, and R is C.sub.4 -C.sub.5 alkyl or C.sub.4 -C.sub.5 alkenyl.
摘要:
Printing inks for the production of auxiliary carriers for transfer printing on acid-modified textile fiber materials, characterized in that they contain at least(a) as a dyestuff intermediate, a carbinol base of cationic dyestuffs, which can be sublimed at 160.degree.-240.degree. C, of the formula ##STR1## (b) a practically anhydrous neutral organic solvent and (C) A NEUTRAL RESIN WHICH IS SOLUBLE IN THIS SOLVENT.
摘要翻译:用于在酸改性纺织纤维材料上生产用于转印的辅助载体的印刷油墨,其特征在于它们至少含有(A)AS A DYESTUFF中间体,可以在160°-240°附近沉积的碳酸氢钠基 (B)实际上无水的中性有机溶剂和(C)本溶剂中可溶的中性树脂。
摘要:
The subject of the invention is a process for printing acid-modified textile fibre materials by the transfer printing process, which is characterized in that sublimable carbinol base derivatives of cationic dyestuffs of the formula ##STR1## wherein A, B, D, E, X, L and n have the meaning given in the description are used.
摘要:
Process for the printing textile materials of hydrophobic, synthetic polymers, wherein the textile material is printed to the transfer printing process with chlorintated 1,5-dihydroxy4,8-diaminoanthraquinone or a mixture of chlorinated and brominated 1,5-dihydroxy-4,8-diaminoanthraquinone and optionally with other dyestuffs and/or fluorescent whitening agents.
摘要:
Provided is a sublimation transfer ink set including a yellow ink composition containing a yellow dye; a magenta ink composition containing a magenta dye; a cyan ink composition containing a cyan dye; a first black ink composition; and a second black ink composition, in which the first black ink composition contains the yellow dye and the magenta dye, and the cyan dye, and the second black ink composition contains a C.I. disperse blue 360.