Abstract The purpose of this study was to describe the ecoprint quality silk fabrics with different natural dyes in terms aesthetics motif, and color fastness washing rubbing. This research method is experimental descriptive percentage analysis. Experiments using tunjung alum mordant as well teak leaf ecoprints, Japanese papaya (Cnidoscolus aconitifolius), cherry leaves (Muntingia calabura), Ja...

A new solution is proposed to decompose a curve into arcs and straight line segments in O(n log n) time. It is a combined solution based on arc detection [1] and dominant point detection [2] to strengthen the quality of the segmentation results. Experimental results show the fastness of the proposed method.

This paper introduced the study on preparation and properties of resin dye-fixatives on cotton fabrics in detail, and analysize the relations between their different structures, molecular weight and their fastness properties, from which some disciplines were obtained. Lastly, some suggestions on resolving the shortcomings of resin dye-fixatives on cotton fabrics were given according to the litu...

In this study an attempt was made to investigate bio pretreatment and chemical process observe the effects in terms of absorbency, bursting strength, wash rubbing fastness, water, energy consumption. Four samples (S1, S2, S3 S4) were prepared by different processes then dyed with two reactive dyes. When compared chemically fabrics, biopretreated fabrics demonstrated improved abrasion resistance...

Pewarnaan tekstil dapat dilakukan dengan menggunakan pewarna dari bahan sintesis dan alami. Pada dasarnya alami lebih aman digunakan dibandingkan sintesis. Sedikitnya pencemaran merupakan salah satu keunggulan penggunaan Daun alpukat berpotensi sebagai karena mengandung tanin yang cukup besar. Tanin menghasilkan zat warna cokelat kecokelatan pada kain. Akan tetapi, kurang diminati oleh masyarak...

Abstract Progressive environmental awareness and legislation regarding the pollutants discharged from textile coloration plants allocate natural colorants in forefront position for dyeing printing of many substrates. In this study, a genuine dye was synthesized by combining diazonium salt m -anisidine with crude extract peanut skin. The melting point (SD) as well its Fourier transform infrared ...