5.No osmyl and no taste.Soluble in Benzene,Acetone,C2H4Cl2,CS2,toluene,party soluble in alcohol,diethyl ether,insoluble in water,gasoline.
溶于丙酮、苯、甲苯、二硫化碳、二氯烷，微溶于醇和，不易溶于水和汽油。
6.Ethylene glycol monoether acetate are synthesized from acetic acid and ethylene glycol monoethyl ether with supported phosphotungstic acid catalyst.
以醋酸和二醇单为原料,活性白土负载磷钨酸作为催化剂,合成了二醇单醋酸酯。
7.One new solvent free impregnating resin based on unsaturated polyester with modified diphenylene ether is prepared.
以改性二苯树脂为原料，合成了一种新颖不饱和聚酯型无溶剂浸渍绝缘漆。
8.Structure, mechanics, electricity, calorifics, radialization and chemicalproperties are reviewed for polyperfluoroethylene-propylene and tetrafluoroethylene perfluoroalkyl vinyl ether copolymer.
分别阐述了聚全氟丙烯和四氟烯全氟代烷基烯基共聚物的结构和力学热学、辐射、化学性能。
9.For polysaccharide synthescs,ring open-ing polymerizatlon of 1,6-,1,4-,1,3-,and 1,2-anhydro sngars,and polycondensation of cya-noethylidene trityl ether sugars are described.
10.The bulk and solution photopolymerization of vinyl butyl ether were studied using diph-enyl-4-thiophenoxyphenyl sulfonium salt (DPTS) as photoinitiator.
以二苯基-4-苯硫基代苯基硫鎓盐(DPTS)为光引发剂,研究了烯基正丁的本体和溶液光聚合。
11.In this thesis, the reaction of aldehydes with dimethyl -- dichlorosilane producingdimethylsilyl bis -- enol ethers has been studied.
本文对醛和二甲基二氯硅烷反应合成二甲硅基双烯醇进行了研究。
12.BMI resin systems modified by allyl methylphenol ether,allyl methylphenol, allyl methol phenol and diallyl bisphenol A, respectly have been studied.
对以烯丙基甲酚、烯丙基甲酚、烯丙基甲酚和二烯丙基双酚A改性BMI所得树脂体系进行了研究。
13.Xanthoxylin was extracted from Zanthoxylum Bungeanum Maxim of Sichuan Hanyuan using absolute ethyl alcohol, ether, acetone and water as solvent.
无水醇、、丙酮及水作溶剂,对四川汉源花椒作了精油提取研究。
14.The Applications of Arylboronic Acid in biaryl synthesis,synthesis of diaryl ethers,synthesis of aromatic amines and catalytic addition reactions were summarized.
综述了芳基硼酸在联芳基合成、二芳基合成、芳香胺合成和催化加成反应中的应。
15.In this paper ten lactonic crown ethers weresynthesized, of which seven were new compounds.Theirstructures were confirmed by EA,IR,1HNMR andMS analysis.
合成了10个内酯型化合物，其中7个是新化合物，其结构均由元素分析，及红外、核磁、质谱分析证实。
16.Four new materials,such as carbon suspension,sodium sulfonate of polyoxyethylene allyl glycidyl nonyl phenyl ether,vanillyl alcohol,vanillin,etc,in lead-acid storage batteries were reviewed.
烷基;
；苍天；天空
基钠法合成甲基柏木
