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isocyanate的音標：isocyanate的英式發(fā)音音標為：[a?s??'sa??ne?t]isocyanate的美式發(fā)音音標為：[?a?s?'sa???ne?t]...
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diisocyanate的音標：diisocyanate的英式發(fā)音音標為：[da?a?s?'sa??ne?t]diisocyanate的美式發(fā)音音標為：[da?a?s?'sa??ne?t]...
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Hexamethylene diisocyanate ( HMDI ) may be used in prepolymer, in place of TDI.六亞甲基二異氰酸酯 ( HMDI ) 可用在預聚物中代替甲苯二異氰酸酯〔TDI〕.Polyurethane elastomers based on glycols ( PEA, PPG PTMG ) , diisocyanate ( TDI ) and chain extender...
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Situations of preparing isocyanate trimers at home and abroad are mainly introduced.主要介紹國內外異氰酸酯三聚體的制備狀況.Polyether - type isocyanate prepolymers are prepared with polyether polyols and tolylene diisocyanate.采用聚醚多元醇和甲苯二異氰酸...
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Polyether - type isocyanate prepolymers are prepared with polyether polyols and tolylene diisocyanate.采用聚醚多元醇和甲苯二異氰酸酯合成了聚醚型異氰酸酯預聚體.A polyamide imide was synthesized from trimellitic anhydride and di isocyanate.本文用偏苯三酸酐和二...
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Polyurethane elastomers based on glycols ( PEA, PPG PTMG ) , diisocyanate ( TDI ) and chain extender ( E - 300 ) were prepared.以多元醇 ( PEA, PPG,PTMG ),PDI, E300為原料,制備了 PU 彈性體.Polyether - type isocyanate prepolymers are pr...
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n.二異氰酸鹽（酯）...
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n.異氰酸鹽（或酯）...