A team of microbiologists and chemists at the Center for Sustainable Catalysis and Engineering, working with colleagues from Vrije Universiteit Brussel, the Flemish Institute for Technological Research and Rheology and Technology ...
A team of researchers from Harvard University and Brigham and Women's Hospital, Harvard Medical School, has developed a type of living ink that can be used to print living materials. In their paper published in the journal ...
Michael Jaffe, a professor of biomedical engineering at NJIT, has received a patent for a chemical derived from sugar. This new material is a derivative of isosorbide and may be able to replace bisphenol A (BPA) in a number ...
Materials Science
Feb 25, 2010
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The COVID-19 pandemic has led to an increased demand for single-use masks, putting pressure on global plastic waste problems.
Biochemistry
Jul 19, 2022
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Bisphenol A (BPA) is an anthropogenic chemical used as a raw material for plastics such as polycarbonate and epoxy resins, and for the inner coating of canned foods. BPA has been detected in human specimens, including fetuses. ...
Plants & Animals
Apr 13, 2022
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Bisphenol A is a chemical compound used mainly in the manufacture of plastics and in the production of thermal paper, used to print sales receipts and different types of tickets. In recent decades several studies have demonstrated ...
Analytical Chemistry
Apr 5, 2022
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Once found in bottles, food containers, cash register receipts and electronics, bisphenol A (BPA) has been phased out of many products because of health concerns and government regulations. As a result, the production and ...
Environment
Jul 29, 2020
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The cash register receipts that people place near paper money in billfolds, purses, and pockets has led to a worldwide contamination of paper money with bisphenol A (BPA) — a potentially toxic substance found in some ...
Environment
Aug 10, 2011
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The alarm caused by bisphenol A (BPA) presence in reusable plastic bottles resulted in a recent industry change, producing products made with supposed BPA-free materials.
Materials Science
Jul 11, 2011
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Just as cooking helps people digest food, pretreating polycarbonate plastic — source of a huge environmental headache because of its bisphenol A (BPA) content — may be the key to disposing of the waste in an eco-friendly ...
Biochemistry
Jul 28, 2010
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Bisphenol A, commonly abbreviated as BPA, is an organic compound with two phenol functional groups. It is a difunctional building block of several important plastics and plastic additives. With an annual production of 2–3 million metric tonnes, it is an important monomer in the production of polycarbonate.
Suspected of being hazardous to humans since the 1930s, concerns about the use of bisphenol A in consumer products were regularly reported in the news media in 2008 after several governments issued reports questioning its safety, and some retailers removed products made of it from their shelves.
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