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In 2003, chemical company BASF embedded nanoparticles of titanium dioxide into a nylon fabric, which can be used for sun protective clothing that maintains its UV protection when wet. [5] There is some indication that washing fabrics in detergents containing fabric brighteners, which absorb UV radiation, might increase their protective capability.
The application of radiation can aid the patient by providing doctors and other health care professionals with a medical diagnosis, but the exposure of the patient should be reasonably low enough to keep the statistical probability of cancers or sarcomas (stochastic effects) below an acceptable level, and to eliminate deterministic effects (e.g ...
Drometrizole trisiloxane is a lipophilic benzotriazole derivative marketed as Mexoryl XL by L'Oréal and is used in sunscreens to absorb UV radiation. It is a broad-spectrum UV absorber with two absorption peaks, one at 303 nm (UVB) and one at 344 nm (UVA).
Carbon nanotubes (CNTs) demonstrate excellent UV-blocking properties and can be incorporated into textiles by coating them with a polymer solution. The UV transmission of fabrics coated with CNTs is nearly zero, indicating that these polymer-coated fabrics can effectively protect the wearer from both UVA and UVB rays. [63]
It also reflects and scatters UV. [citation needed] Bisoctrizole is what is termed is a hybrid UV absorber, which has been described as an organic UV filter produced in microfine organic particles (< 200 nm), [verification needed] [4] [better source needed] [5] [non-primary source needed] like microfine zinc oxide and titanium dioxide.
Bemotrizinol (INN [1] [2] /USAN, [3] INCI bis-ethylhexyloxyphenol methoxyphenyl triazine) is an oil-soluble organic compound that is added to sunscreens to absorb UV rays. It is marketed as Parsol Shield, Tinosorb S, and Escalol S. Bemotrizinol is a broad-spectrum UV absorber, absorbing UVB as well as UVA rays. It has two absorption peaks, 310 ...
Nanofabrics research is an interdisciplinary effort involving bioengineering, [5] molecular chemistry, physics, electrical engineering, computer science, and systems engineering. [3] Applications of nanofabrics have the potential to revolutionize textile manufacturing [ 6 ] and areas of medicine such as drug delivery and tissue engineering .
UV-B, predominantly responsible for the harmful effects of sunlight, poses the highest risk for erythema, photokeratitis, sunburn and skin cancer. [15] [16] [17] While longer UV-C wavelengths and UV-A can also cause damage, their effects are less severe than UV-B. In contrast, far-UVC has shown remarkably different results.