摘要:
The present invention relates to a composition for printing a fiber blend, yarn, woven or non-woven or knit fabric comprising or consisting of at least acrylic, aramid, and optionally wool, a process for producing the composition, use of the composition, a process for printing said fiber blend, yarn, woven or non-woven or knit fabric, as well as to the printed fiber blend, yarn, woven or non-woven or knit fabric and the use thereof to manufacture goods like cloths therefore.
摘要:
A dyed substrate having at least one dyed surface. At least one dye solution is disposed across at least a portion of the surface in combination with a migration promoting composition and/or a migration limiting composition. The migration promoting composition and/or migration limiting composition adjusts the migration of at least a portion of the dye solution across the substrate in a controlled manner. Dye migration may be arrested by the application of RF (radio frequency) energy as a step in dye fixation. A process for forming the dyed substrate is also provided.
摘要:
A compound formula (1) and salts thereof, wherein: m is 1, 2, or 3; X is H or SO3H; R and R are each independently selected from optionally substituted alkyl and optionally substituted alkoxy; and R and R are each independently H, optionally substituted alkyl or optionally substituted aryl; provided that: (i) at least one of R and R carries and -OH group; and (ii) when X is H at least one of R and R is optionally substituted alkyl. The compounds are useful as dyes for ink jet printing inks.
摘要翻译:化合物式(1)及其盐,其中:m为1,2或3; X为H或SO 3 H; R 1和R 2各自独立地选自任选取代的烷基和任选取代的烷氧基; R 4和R 5各自独立地为H,任选取代的烷基或任选取代的芳基; 条件是:(i)R 1和R 2中的至少一个携带和-OH基团; 和(ii)当X是H时,R 1和R 2中的至少一个是任选取代的烷基。 这些化合物可用作喷墨印刷油墨的染料。
摘要:
The present invention relates to a novel dyeing composition suitable for dyeing leather, hides and/or pelts comprising at least one dyeing agent and at least one polycarbodiimide agent and optionally water-miscible organic solvent and/or optionally one or more plasticizer and/or optionally one or more dispersing agents and/or optionally one or more acidifying agents, to obtain leather that has good colour fastness according to ISO 11640:2012 and good lightfastness according to ISO105-B02 and/or to IUF 402 and that results in an outstanding uniform colouring throughout the leather.