This work aims to conduct an eco-friendly textile finishing process by applying agricultural by-products as a dye for the of polyamide fabrics. A natural was obtained from pomegranate peel extract. Polyamide fabrics were dyed at different conditions, and four mordanting agents tested. The finished analyzed in terms CIE L, a, b color yield (K/S) values, well washing fastness, rubbing light fastn...

Rencana strategis pengembangan wilayah Kelurahan Semaki adalah pembinaan ekonomi, sosial dan budaya masyarakat. Salah satu kelompok masyarakat yang ada di pengrajin batik tulis tergabung dalam UKM Balai Agung Cendana Batik Tulis. Permasalahan yaitu lamanya waktu produksi membuat tulis. Tujuan dari pengabdian ini memperkenalkan teknologi mordanting kitosan untuk meningkatkan pengetahuan kapasita...

The Derivative Spectrophotometry usually improves resolution bands, eliminates the influence of background and provides more defined fingerprints than original spectra, hence enhancing the detectability of minor spectral features. In this work, different madder types were collected and applied for dyeing woolen yarns used in Persian carpet in conventional pre-mordanting and dyeing process with ...

Carthamin, the natural dye of carthamus tinctorius (Golrang) was separated by soxhlet extraction and further purified in good yields. Its mordant dyeing of wool, using potassium dichromate as mordant, showed a high washing fastness (above 4). Mordanting by "sweet chrome", "sour chrome", and "reduced chrome" proved that last one to be superior.

<p>Natural products have always been appreciated due to the awareness about environmental standards for global health by using green technologies in their isolation and extraction. Thereupon natural dyes used all fields having ecofriendly, therapeutic aesthetic nature. For current study, microwave radiations (MW) as a extraction tool explore coloring potency of Tea leaves dyeing cotton fa...

We investigated the interaction and transport of low-density lipoprotein (LDL) through the arterial endothelium in rat aorta and coronary artery, by perfusing in situ native, untagged human, and rat LDL. The latter was rendered electron-opaque after it interacted with the endothelial cell and was subsequently fixed within tissue. We achieved LDL electron-opacity by an improved fixation procedur...