Phthalocyanine pigments have many problems in waterborne coating applications because of their low polarity, poor dispersion water, and easy agglomeration properties. In order to solve these problems, the phthalocyanine were encapsulated with a copolymer methyl methacrylate (MMA) butyl acrylate (BA) by mini-emulsion polymerization method. The are effectively dispersed water good compatibility r...

The scientific community is continuously developing new methods for the recovery and purification of water, since precious resources our planet are increasingly scarce we must work to save clean waters. One used use adsorbent absorbent materials that remove from water those substances harmful environment nanoclays. In this work, effect a nanoclay, specifically Halloysite, adsorb reactive dyes h...

Conventional leather dyeing consumes high amounts of dyes and increases pollution tannery wastewater. We have focused on the reduction dyestuff avoidance water additional chemicals for colorization leather. Waterless with supercritical CO2 as solvent dye 1-(methylamino)anthraquinone was performed in a technical scale autoclave. The intensity uniformity dyed leathers assessed using spectroscopic...

Kynol fibers are excellent flame-retardant materials used for manifold applications. These exhibit originally an orange coloration. Up to now, dyeing processes less reported, and the functionalization of these by finishing is investigated. With this background, main aim paper evaluation different fiber – a woven fabric non-woven material. The following types dyestuff evaluated direct dyes, vat ...