1)  PEG-rhIFN-ω
PEG-rhIFN-ω
1.
The thesis focuses on the development of PEG-rhIFN-ω, discusses the pharmacokinetics and concentration distribution in different tissues of PEG-rhIFN-ω.
本论文以与企业合作开发的聚乙二醇修饰重组人干扰素ω(PEG-rhIFN-ω)为研究对象,初步探讨PEG-rhIFN-ω在体内的药代动力学和组织分布,以期掌握PEG-rhIFN-ω在体内的动态变化规律,为临床安全用药和合理用药提供依据和参考。
2)  PE
PE
1.
Application of Macromolecule Materials PE and PO in Ammonium Sulphide System in the Coking Plant;
高分子材料PE和PO在焦化厂硫铵系统的应用
2.
Fast discriminative analysis of PE and PVC food wrap films by evolved gas analysis-mass spectrometry;
释放气体分析-质谱法快速鉴别PE和PVC保鲜膜
3.
Study on PSBR/PE Blending Thermoplastic Elastomer by Dynamic Vulcanization;
动态硫化PSBR/PE共混型热塑性弹性体的研究
3)  polyethylene
PE
1.
Carbon black(CB) was added into poly(ethylene terephthalate)/polyethylene(PET/PE) blend by discretely feeding technology and fiber grade PET/PE/CB conductive master batch with good combined properties was prepared in reciprocating pulsation extruder.
采用分离喂料技术在聚对苯二甲酸乙二酯(PET)/聚乙烯(PE)共混物中加入导电炭黑(CB),通过布斯往复式脉动挤出机熔融共混、挤出造粒,制备了综合性能较好的纤维级PET/PE/CB导电母料。
2.
A series of PP ( propylene - ethylene copolymer) /PE ( high density polyethylene) blends with different melting flow rate ratio (RM=MFRpp/MFRPE ) were obtained by matching PP and PE with different melting flow rates (MFR).
选择不同熔体流动速率(MFR)的乙-丙共聚型聚丙烯(PP)和聚乙烯(PE),分别配混出一系列不同熔体流动速率比(R_M=MFR_(PP)/MFR_(PE))的共混体系。
3.
For the sake of preventing reuniting of polyethylene,the polyethylene is dispersed with rapid cutting and the admixture is added,which can graft into polyethylene in milling process.
目的研究聚乙烯(polyethylene,PE)、胶粉复合改性沥青的韧性、相容性能,以及抗老化性能。
4)  PEⅢ
PEⅢ
5)  PE pipe
PE管
1.
On the present situation and prospect of the application of PE pipe;
PE管应用技术发展的现状及前景分析
2.
On the application of PE pipe in urban water supply and drainage works;
浅谈PE管在城市给排水工程中的应用
3.
Application of PE pipe in Sheshan human drinking water supply project;
PE管在社山人饮工程中的应用
6)  PP/PE
PP/PE
1.
Development of durable water-repellent PP/PE heat-adhesive fiber;
耐久型拒水PP/PE热黏合纤维的研制
参考词条
补充资料:o-Chloro-ω,ω,ω-trichlorotoluene
分子式:C7H4Cl4
分子量:229.92
CAS号:2136-89-2

性质:深褐色油状物。熔点30℃(29.4℃),沸点264.3℃,129.5℃(1.73kPa),115-118℃(0.67kPa),相对密度1.5187(20/4℃),折射率1.5836,闪点98℃。在空气中不稳定,吸潮易生成邻氯苯甲酸,三个氯活性强。能与其他基团缩合。不溶于水,溶于醇、苯、醚和其他有机溶剂。有刺激性气味。

制备方法:1.邻氯甲苯法以邻氯甲苯为原料,在三氯化磷存在下,通氯气制得。将邻氯甲苯加入反应锅中,再加3%的三氯化磷,于90℃沸腾情况下通入干燥的氯气,并用光照,通氯反应16h,吸氯增重为85-90%,反应升温达210-220℃,反应液相对密度达1.53(20℃)时为反应终点。经排氯、排盐酸气后,减压蒸馏,收集135-137℃(2kPa)馏分,得邻氯三氯甲苯。氯化反应也可以在氯化磷存在下进行。收率为74%。2.甲苯氯化法将甲苯和四氯化钛冷却到10℃左右开始通氯,反应温度控制在15-20℃。通氯至反应液相对密度达1.078-1.082为止,将反应液用水洗至pH为6-7,用无水氯化钙干燥后蒸馏收集156-160℃馏分,得含量约为77%的邻氯甲苯(含对氯甲苯)。再按上述方法,加五氯化磷通氯气氯化,也可制取该品。

用途:有机合成原料。用作染料中间体。医药工业用于制造克霉唑等。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。