Abstract: Thermoplastic compositions that reflect ultraviolet light are provided herein, along with articles of manufacture and methods of fluid purification using the same. The thermoplastic compositions preferably comprise a suitable thermoplastic material and microparticles of UV reflective material, such as aluminum or stainless steel. The thermoplastic compositions are useful, for example, in forming articles of manufacture comprising a UV reflective surface that are suitable for use in a water treatment system in connection with a UV light source.
Type:
Grant
Filed:
November 12, 2007
Date of Patent:
January 13, 2009
Assignee:
Access Business Group LLC
Inventors:
Liane B. Hopaluk, Farhod G. Baghera, Terry L. Lautzenheiser, David M. Byrne