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polymethyl methacrylate

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polymethyl methacrylate /poly·meth·yl meth·ac·ryl·ate/ (pol″e-meth´il meth-ak´ril-āt) a thermoplastic acrylic resin formed by polymerization of methyl methacrylate. Abbreviated PMMA. Written also polymethylmethacrylate.
polymethyl methacrylate (PMMA)
Polymerized methyl methacrylate forming a light transparent thermoplastic material used in the manufacture of some spectacle lenses and formerly hard contact lenses. See modulus of elasticity; plastic spectacle frame.
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In this research, we used polymethyl methacrylate for nanolithography process for the purpose of direct synthesis of nanostructures," Sediqeh S.
Nanolithography, New Method Experienced by Iranian Scientists by FARS News Agency
Sabic and Mitsubishi Rayon Company Ltd (MRC) will participate equally in a billion-dollar joint venture to manufacture methyl methacrylate monomer (MMA) and polymethyl methacrylate (PMMA) in Saudi Arabia following a Letter of Intent (LoI) they signed.
Sabic, MRC team up to set up plant by Gulf Industry
The 50-50 joint-venture will also produce annually 30,000 tonnes of polymethyl methacrylate (PMMA), a plastic often used as an alternative to glass in the construction or transport sector, it added.
Sabic says agrees $1 billion JV with Mitsubishi Rayon by Oil & Gas News
 
 
 
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