The International Center for Technology Assessment (CTA) and a coalition of consumer, health and environmental groups has filed a legal petition with the Environmental Protection Agency (EPA) demanding the agency use its pesticide regulation authority to stop the sale of numerous consumer products now using nanosized versions of silver. The legal action is the first challenge to EPA’s failure to regulate nanomaterials.
A new study from the Freedonia Group reports that U.S. demand for automotive coatings, adhesives and sealants is expected to increase 2.6 percent annually to $5.3 billion in 2012, with volume reaching 1.6 billion pounds.
The Dow Chemical Co. and Rohm and Haas have announced a definitive agreement under which Dow will acquire Rohm and Haas for an estimated $15.4 billion.
Dr. Barry Asmus, Senior Economist for the National Center for Policy Analysis, will be the keynote speaker for the opening session of the CPI Polyurethanes 2008 Technical Conference.
Bayer MaterialScience LLC, part of the global Bayer MaterialScience business, has purchased the pour-in-place, spray and molded polyurethane foam systems business of the Stepan Co. in the United States, Canada, South America and Mexico.