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Polystyrene has a long history of evolution behind it. In 1839, a German apothecary called Eduard Simon discovered polystyrene. Eduard Simon isolated a substance from natural resin, however, he did not know what he had discovered.
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inventors.about.com/library/inventors/blpolystyrene.htm
inventors.about.com/library/inventors/blpolystyrene.htm
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; Polystyrene and PVC ... Some interesting polystyrene sites: Polystyrene Packaging Council, Canadian Polystyrene Recycling Association ... An Introduction to the History of Plastics...
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www.packagingtoday.com/intropolystyrene.htm
www.packagingtoday.com/intropolystyrene.htm
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Polystyrene - Wikipedia, the free encyclopedia
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Polystyrene (pronounced /ˌpɒliˈstaɪriːn/ ) (IUPAC Poly(1-phenylethane-1,2-diyl) ), sometimes abbreviated PS , is an aromatic polymer made from the aromatic monomer styrene, a liquid hydroca...
en.wikipedia.org/wiki/Polystyrene
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Article abstract: The marketing of polystyrene was a major development in adapting natural substances to meet the needs of society, but its overuse has also threatened the environment. ... Get help in the History Group...
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history.enotes.com/salem-history/polystyrene-marketed
history.enotes.com/salem-history/polystyrene-marketed
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Polystyrene is found in your home, office, local grocery and in the cafeteria. ... Polystyrene Gets the Job Done! ... Tests have shown that disposable food service ware (such as polystyrene cups, plates and utensils) is more sanitary than reusable service ware. (1) Health officials, who regulate food service operations...
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www.americanchemistry.com/s_plastics/sec_pfpg.asp?CID=1...
www.americanchemistry.com/s_plastics/sec_pfpg.asp?CID=1421&DID=5213
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Polystyrene is also used as a building material, with electrical appliances (light switches and plates), and in other household items. Polystyrene has a long history of evolution behind it. In 1839, a German apothecary called Simon discovered polystyrene.
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www.polyesterconverters.com/pcl_apps/stage1/stage2/appl...
www.polyesterconverters.com/pcl_apps/stage1/stage2/applications_and_enduses/historyofpolystyrene.htm
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Oct. 19, 1896. 1894 - in December, Guglielmo Marconi made radio history when at the age of 20 he invented his spark transmitter with antenna at his home in Bologna, Italy. ... article from RCA Review,later records made of polystyrene. In September, Capitol became the first major label to support all three recording speeds of 78,
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history.sandiego.edu/gen/recording/notes.html
history.sandiego.edu/gen/recording/notes.html
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Overview of Polystyrene (PS) including background, history, advantages, limitations and typical applications. ... About 1930 I.G. Farben, in Germany, first produced polystyrene, while at the same time the Dow Chemical Company commenced their ultimately successful development of the material.
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www.ides.com/generics/PS/PS_overview.htm
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Polystyrene requires no finishing process, and it performs excellently when placed in wet and moist environments, whereas wood will slowly rot away. Polystyrene does not absorb any real amounts of water, and it also sheds oils, and thus prevents contamination.
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web1.caryacademy.org/chemistry/rushin/StudentProjects/C...
web1.caryacademy.org/chemistry/rushin/StudentProjects/CompoundWebSites/2001/Polystyrene/history.html
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