80 research outputs found
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Who was Who in Polymer Science: M
MacGrath, James E. MacKnight, William MacLaughlan, Allan McDiarmid, Alan Manecke, Georg Mano, Eloisa Bisotto Marchessault, Robert H Maréchal, Ernest Mark, James Mark, Herman F. Marvel, Carl Masamoto, Junzo Mayo, Frank Mc Grew, Frank C. Melville, Sir Harry Merrifield, Bruce Meyerhof G. Mita, Itaru Monnerie, Lucien Moravetz, Herbert Murahashi, Shunesuk
Elastomer Toughened Polyphenylene Sulfide
Elastomer toughened polyphenylene sulfide was developed. Polyphenylene sulfide (PPS) was chemically treated with diphenylmethandiisocyanate (MDI). By reactive extrusion processing of chemically treated PPS with olefinic elastomer having functional group such as carboxylic anhydride, epoxide, carboxylic acid, elastomer toughened PPS with high impact strength was obtained
New Synthetic Method of Bishpenol A Polyarylate by Non-Halogen Method
Solid・state polymerization of bisphenol A polyarylate was investigated, Bisphenol A polyarylate oligomers was crystallized and solid-state polymerization was done. Solid-state polymerization was found to give a high molecular weight polymer
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