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- aliphatic diolefine 脂族二烯
- aliphatic diolefin 脂族二烯
- Compared with diolefine rubber,EPDM has less double bond. 与二烯烃橡胶相比,EPDM的双键很少。
- Aliphatic hydrocarbons can be nitrated even with 13% nitric acid. 脂肪酸甚至能被13%25的硝酸硝化。
- Resistant to wear, impact, salt water and aliphatic hydrocarbons. 可耐磨损、碰撞,耐海水和脂肪烃类物质。
- QSAR of chlorated aliphatic hydrocarbons by using GA-ANN approach. 氯代脂肪烃构效关系的遗传神经网络模式。
- Some method about synthesis of piperazine with aliphatic amine were introduced. 介绍了由脂肪胺合成哌嗪的几种方法。
- HDI (Hexamethylene diisocyanate) is one of special aliphatic diisocyanate. HDI(六亚甲基二异氰酸酯)是特种脂肪族二异氰酸酯。
- Chemical Composition: Hydrophilic Aliphatic Polyisocyanate,Non-yellowing type. 脂肪族聚异氰酸酯,不黄变。
- NMP is widely applied to aromatic hydrocarbons extracting ,acetylene,and diolefine purification. NMP广泛用于芳烃萃取,乙烯、烯烃、二烯烃的纯化;
- The research of coplymerization of ethylene and conjugated diolefin has theory value as well as practical significance. 乙烯和共扼二烯烃的共聚合的研究不仅具有理论价值而且还有实际意义。
- It's a two-component aliphatic polyurethane special electrostatic conducting coat. 为双组份脂肪族聚氨酯特种导静电涂料。
- Photooxy-degradation(aging) will happen to polymer when they accept UV-irradiation of the sun especially weak bond or unsaturated bond as diolefine exist in macromolecular chain. 聚合物尤其是存在弱链键和双烯结构的大分子链,在接受太阳紫外线辐射后,易发生光诱发的氧化降解反应(老化)。
- Of or relating to organic compounds having both aliphatic and cyclic characteristics or structures. 脂环的同时具有脂肪族和循环特征、结构的有机化合物的
- Three Yuan second grade third rubbers (EPDM) is the ethylene, the propylene and the few non-conjugate diolefin copolymer. 三元乙丙橡胶(EPDM)是乙烯、丙烯和少量非共轭二烯烃的共聚物。
- The structure, property and application of aliphatic polyketones are introduced. 介绍脂肪族聚酮的结构、性能和应用。
- In reality, readily characterizable high polymers are formed only from aliphatic aldehydes RCHO. 事实上有代表性的高聚物仅仅是由脂肪醛RCHO制得的。
- In addition, the compolymerzition of ethylene and conjugated diolefin is the base to explore the polymerization mechanism. 两者共聚合,性能相互补充,可得到性能优异的共聚物。另外,共聚合又可为聚合机理的探索提供重要依据。
- Hard wearing and resistant to sunlight, salt water, splashes of mineral oil, aliphatic solvents, and a wide range of chemicals. 漆膜耐磨、耐日晒,抗海水、矿物油、脂肪族溶剂及多种化学品的喷溅。
- The amount of C5/C9+ distillates in pygas, the amount of unsaturated hydrocarbon, mono - olefin and diolefin in C5 distillate, and the typical composition of C9+ are presented. 介绍裂解汽油中C5/C9+的数量;C5馏分中不饱和烃的含量及单双烯烃的量;C9馏分的典型组成。