A colour ink jet printing with improved water fastness property was produced by using of special component in the ink’s formulation. In this study, the water fastness of ink jet prints which used acrylic/nano-silver resin nano-composite ink instead of conventional resin in ink’s formulation was examined. The nano composite resin was prepared via miniemulsion polymerization of acrylate monomers ...

In this work, dyeing properties of wool samples with Alkanna tinctorum root extract was investigated. For purpose, two different dyestuff extracts, red and blue are gained from its roots acetone ethanol solvents, as well. Wool fabrics (194 pieces) dyed AIK(SO4)·12H2O, FeSO4·7H2O, CuSO4·5H2O, AgNO3 CoCI2·6H2O mordants at pH 2, 4, 6 8, respectively. Unmordanting, pre-mordanting, meta-mordanting, ...

Silk yarns were dyed by using commercial basic, reactive and pre-metallised acid dyes. An aftertreatment with a commercial synthetic tanning agent (syntan) was applied to the dyeings and the aftertreated dyeings were further treated with metal salts in an attempt to improve wash fastness properties. When all samples (untreated, syntanned and syntanned/ backtanned speciments) were subjected five...

In this study, we explore the dyeing properties of extract sappan wood natural dye for coloration wool yarn to find potential use dyed in development eco-friendly textiles. Different characterizations were used know chemistry and its interaction with metal salts wool. Interestingly, found that salts, which are called as mordants reference unmordanted sample, play an important role fixing molecu...

Indonesia is rich in flora diversity, very potential for the development of natural dyes. The advantage dyeing fabrics with dyes that they contain antioxidants and environmentally friendly. purpose this study was to optimize process on chitosan-modified variations temperature solution ratio. used were kesumba keling seeds (Bixa Orellana) sappan wood (Caesalpinia sappan). analysis carried out va...

The goal of this project is to assess the effect natural dye absorption from turmeric powder on cotton fabrics. At commencement, fabrics are mordanted with two different processes, one synthetic mordanting, and another bio mordanting. Both mordanting processes done at 100°C temperature for 60 minutes then dyed 80°C minutes. Application was made mordants. After completing dyeing process, color f...

The aim of this study is the improvement of the photostability of anionic dye, methyl orange(MO), by intercalation into the hydrotalcite layer (Mg-F-MO LDH). It was found that the thermostability of MO was markedly improved by intercalation into the hydrotalcite host, whilst the photostability was enhanced slightly. The effect of the stability enhancement is larger when the amount of introduced...

Reactive dyeing is the most widely used method for cellulosic fabrics in textile industry. In this study, it was aimed to reduce environmental impact caused by use of high salt during with reactive dyestuffs. context, a quaternary ammonium based chemical cationization cotton fabrics. The usage amount cationizing agent and flake caustic determined experiments as 50 g/L 17 g/L, respectively. Conv...

In this paper we present some concepts for sound and fast footstep planning. The soundness is achieved with a two-stage trajectory generation process that uses a smoothing homotopy. The fastness is achieved with swept volume approximations precomputed offline.

Lately, the utilization of natural colorants in textile dyeing and printing has come to forepart manufacturing goods due increased environmental troubles. In this study, wool yarns were dyed with ternary dye combinations (Scutellaria Orientalis L, Rubia Tinctorium and, Punica Granatum L ). The color coordinates washing light fastness investigated. Washing are fair good. Dyed worked calorimetric...