80 research outputs found

    Processing of Nylon-3

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    Nylon 3

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    Elastomer Toughened Polyphenylene Sulfide

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    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

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    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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