such as the production of other chemicals in the chemical industry. The polyamine ethylenediamine (C2H8N2) and its derivatives are used for processes including electroplating, photograph development, and the production ofpolyesterand as ingredients in products such as paint, coolant, and animal feed....
When spandex fabric is added to cotton, for instance, this fabric becomes much more elastic, and spandex can also be used to add elasticity to traditionally rigid fabrics like polyester. Even if small amounts of this fabric are added to other textiles, these fabrics become much stretchier; si...
CELLROOT, an Innovative Resin Ingredient for Plating Although hexavalent chromium is toxic to humans, it is still in wide use in industry. In the process known as etching, which makes use of metal- plated plastic, hexavalent chromium is indispensable for strengthening the adhesive bond between ...
Cotton fabric, for instance, is highly biodegradable, and it’s possible to cultivate cotton using sustainable and organic processes. It’s only possible to make synthetic fibers like polyester and rayon, however, using dangerous, toxic chemicals, and synthetic fibers are not biodegradable. Out ...
PU is another type of plastic used to create alternative leather products. In fact, I’d say that PU is the most commonly used material for products explicitly labelled as “vegan leather”. Polyurethane is made by addingadhesiveto polyester fabrics and like PVC is a mixture of plastic chemic...
Is faux leather toxic? Some types of faux leather are very bad. PVC leather is environmentally damaging for a number of reasons. The dioxins it contains are toxic to humans and environmentally damaging if burned. Flexible PVC contained phthalates, which are carcinogenic and believed to disrupt the...
One of the most promising replacements is a substance called PHA, or polyhydroxyalkanoate, a type of bio-polyester made by bacterial fermentation of sugars and lipids. “We’d love to see an all-PHA future,” NREL’s Knauer says, in part because the plastic can degrade into nontoxic c...
Is polyester a renewable resource? What percent of coal is used for electricity? What is the fundamental source of electromagnetic radiation? Most materials are not magnetic because What is tidal current energy? Where does the sun's energy come from?
Why are my mother and I wearing dark polyester garments with dense patterns? Oh well that I can answer: it was the early 1970s. Tuck away that mystery, unsolved. A picture of me on vacation to my grandparents’ visiting Storyland in Fresno, sitting in the shade of a chapel with “...
These fibers are also often toxic, which poses another ecological hazard. Whether the fibers themselves are toxic or not, producing synthetic textiles always results in the production of hazardous waste. The more we use fibers like cashmere wool instead of nylon, polyester, or other alternatives,...