摘要:
There is provided an ink composition for ink jet textile printing, the ink composition containing a pigment, a urethane resin emulsion, an emulsion-type silicone compound, and water, wherein the urethane resin emulsion content is 3.5 to 14 mass% relative to the total mass of the ink composition, the emulsion-type silicone compound content is in the range of 0.4 to 3.0 mass% relative to the total mass of the ink composition, and the water content is in the range of 20 to 80 mass% relative to the total mass of the ink composition.
摘要:
The present invention consists of a thickener particularly useful for thickening print compositions containing inks, dyes and/or pigments for application to textile. In particular, the thickening composition is comprised of at least three components, namely, vegetable oil, polyacrylic acid polymer/copolymer, an alkali material, and optional components such as an antioxidant. The vegetable oil can contain up to 50% by weight mineral oil. The polyacrylic acid can be a polymer or copolymer. The optional antioxidant is typically an organic compound and is employed to retard or prevent deterioration of the vegetable oil. Lastly, the alkali material is employed to help gel the polyacrylic acid. The thickener composition contains about 25 to about 75% by weight vegetable oil with or without mineral oil, from about 20 to 70% by weight polyacrylic acid or acrylic copolymer, from about 3 to 25% by weight alkali material, and optionally from about 0.5 to 3% by weight antioxidant wherein the total comprises 100%. The composition of the present invention is particularly useful in compositions having printing inks, dyes or pigments used in textile applications. It is contemplated that approximately 1 to 7% by weight of the thickener composition is employed in the ink, dye or pigment composition.
摘要:
A printing paste containing: I) 5 to 25% by weight of a polyurethane, j) 1.5 to 20% by weight of a silicone, k) 0 to 50% by weight of a further component and, I) water as the remainder, the sum of the amounts of components (a)+(b)+(c) being 100%, is suitable for printing textile materials.
摘要:
A jet ink composition for use with textiles which comprises a pigment dispersed with an acrylic resin, a silicone resin, and at least one non-aqueous solvent. The printed images formed therefrom resist subsequent dying and remain readable even after being subjected to dark-colored dyes.
摘要:
Slow-release formulations comprising the insect repellent N,N'-diethyl-m-toluamide are disclosed. Also disclosed are fabric substrates which are treated with the formulations of the invention. Methods for preparing the formulations, for treating fabric substrates and for repelling insects using same are disclosed.
摘要:
A contact lens colorant formulation containing a non-ionic polyalkylene oxide surfactant is applied to a dry hydrophilic contact lens by means of a silicon rubber printing pad to provide a cosmetically acceptable, solid, unblemished covering. This process allows for a solid covering to be placed onto the lens in a single printing step using standard transfer printing devices.
摘要:
Es wird ein Verfahren zum Färben von flächigen Fasermaterialien, insbesondere solchen von oder mit Cellulosefasern, mit anionischen Farbstoffen, insbesondere mit solchen, die eine oder mehrere faserreaktive Gruppen enthalten, beschrieben, bei welchem man eine wäßrige, alkalifreie und vorzugsweise elektrolytarme oder gänzlich elektrolytfreie Lösung des anionischen Farbstoffes auf ein Fasermaterial appliziert, das mittels einer Verbindung vorbehandelt und modifiziert wurde, die eine oder mehrere primäre, sekundäre oder tertiäre Aminogruppe(n) oder quartäre Ammoniumgruppe(n) enthält, wobei diese Gruppen auch Bestandteil in einem Heterocyclus sein können, und gemäß diesem Färbeverfahren die Applikation der Farbstofflösung unter Anwendung der Ink-Jet-Printing-Sprühtechnik durchführt. In der Regel kann eine Nachbehandlung durch Wäsche entfallen. Die kostenträchtige Aufbereitung von Abwässern, die sich aus den ansonsten anfallenden überschüssigen Färbeflotten ergeben, entfällt. Bei Anwendung faserreaktiver Farbstoffe ist die Fixierung unter Anwendung von Alkali nicht erforderlich; in der Regel erfolgt sie durch eine kurze Hitzebehandlung.