Climate change due to global warming continues to be a major threat for the world, according to the recently released IPCC report, the leading source for the assessment of climate change. Despite declining rate of temperature increase, the world´s leading climate scientists re-enforce warnings on global warming.
Perfluorinated fluorocarbon (PFC) polymers provide the best performance for water and oil repellent finishing on textiles, but there are serious concerns regarding their environmental and toxic properties. In this article we discuss the technical and scientific background of water and oil repellent finishing on textiles, and will look into options for future, more sustainable technologies and chemical solutions.
GlaxoSmithKline and Save the Children have launched a fund totalling $1,000,000 to reward organisations practicing innovative approaches for reducing under-5 child mortality.
The last part of the article series compares the different methods in jeans bleaching, which have been elaborated in detail in part 2, and summarize their advantages and disadvantages. The used chemicals in each of the processes are assessed against ecological criteria, especially considering the targets the ZDHC program, in order to find processes with low environmental impact. The target is to select processes which have a good price/performance level and a, good reproducibility, while using environmentally friendly chemicals, or avoid the use of chemicals.
In this part different jeans bleaching processes are discussed, their benefits and features as well as their problems. The study is looking at chemical and mechanical treatments for open-pocket machines for fabrics and single garments. The methods discussed include bleaching processes using hypochlorite, permanganate, hydrogen peroxide, organic peroxides, laccase, ozone, glucose, sandblasting, electrochemical and laser engraving
Greenpeace increases the pressure on leading retail brands. The environmental pressure group revealed data on hazardous fluorocarbons, PFOA, PFOS and others, tested on outdoor textiles from leading brands. We had a closer look at the report and discuss the issue in light of the progress in the ZDHC programme.
Jeans have become very popular across all age groups, and genders. Popular fashion shades include many styles and colors, from dark blue to bright blue and from black to grey. To obtain pale shades, jeans are usually bleached. This first article gives an overview of the working sequence and key requirements of the bleaching process
The US Supreme Court unanimously ruled that human genes cannot be patented, drawing a red line between naturally occurring DNA sequences and artificial genes created in the lab.
Open innovation is today a modern management tool within corporate innovation management - in the last decade open innovation has become an important extension to the classical innovation approach, to improve the success rate of the innovation pipeline.
When a majority of us hear "Science Fiction," we immediately associate it with "Star Trek." The imaginations of writers and special effects incorporated in this genre have paved the way for a great deal of technology that we are now taking for granted. As you watch science fiction shows and movies of the past, you can see how we've adapted technologies and how some of the items we use today are reminiscent to those devices created by writers and developers.