美[daɪaɪsə'saɪəneɪt] 1 . Hexamethylene diisocyanate ( HMDI ) may be used in prepolymer, in place of TDI.
六亚甲基二异氰酸酯 ( HMDI ) 可用在预聚物中代替甲苯二异氰酸酯〔TDI〕.
来自辞典例句
2 . 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为原料,制备了 PU 弹性体.
来自互联网
3 . The water - borne polyurethane was based on polyester diol and toluene diisocyanate etc.
以聚酯多元醇、甲苯二异氰酸酯为主要原料合成了 水性 聚氨酯乳液.
来自互联网
4 . Polyether - type isocyanate prepolymers are prepared with polyether polyols and tolylene diisocyanate .
采用聚醚多元醇和甲苯二异氰酸酯合成了聚醚型异氰酸酯预聚体.
来自互联网
5 . The polyurethane elastomers synthesized from p - phenylene diisocyanate ( PPDI ) have excellent performances and good application prospects.
由对苯二异氰酸酯 ( PPDI ) 合成的聚氨酯弹性体相分离度极好,性能优异,有良好的应用前景.
来自互联网
1.二异氰酸酯
