This paper briefly describes, by making use of polyvinyl acetate as a base meterial and adding an inorganic filler, the development of binding agent-"BAC". 前言:本文论述了利用聚醋酸乙烯为基料,加入无机矿物粉,研制成“BAC”胶粘剂。
The production practice showed that the selection of organic substances for the culture of aged pit mud could gradually enhance ethyl acetate content in Luzhou-flavor base liquor. 生产实践证明,选用有机物培养的老窖泥,能够逐步提高浓香型原酒中己酸乙酯含量。
METHODS The gel was prepared by taking mafenide acetate and dyclonine hydrochloride as main components, carboxymethylcellulose sodium and glycerol as base material. 方法:以醋酸磺胺米隆和盐酸达克罗宁为主药,以羧甲基纤维钠和甘油为基质,制备水溶性凝胶,以紫外分光光度法测定含量。
The control group was treated with Octreotide Acetate Injection Shitaining and Antibiotic plus base treatment. 对照组予善德定(善宁)或施他宁加抗生素及基础性支持治疗。
Ethylene/ vinyl acetate/ styrene copolymer ( EVAS) is synthesized on the base of modification of EVA pore-point depressant. Cold filter plugging points ( CFPP) of a 0# diesel fuel with both the above additives and EVA prepared are measured. 对EVA柴油降凝剂进行改性,合成了乙烯-醋酸乙烯酯-苯乙烯三元共聚物(EVAS),测定了对柴油的降凝性能,并与EVA作了比较。
Several kinds of environment-friendly paper plastic adhesive were introduced. The research on water base acrylic acid and polyvinyl acetate adhesives, water base and no solvent polyurethane, and hot melt adhesive was summarized, and the developing trend of paper plastic adhesive was pointed out. 介绍了绿色纸塑胶粘剂的种类,综述了水基丙烯酸系胶粘剂、聚醋酸乙烯水性胶粘剂、水基及无溶剂聚氨酯胶粘剂和热熔胶的研究,指出了绿色纸塑包装胶的发展趋势。
Through analysis we review methods fabricating thin film cathode, including chemical acetate base solution technique, sol-gel method, laser ablation, plasma enhanced chemical vapor deposition, pulsed laser deposition, radio frequency magnetron sputtering deposition, and electrostatic spray deposition. 评论了近年来制备薄膜阴极的方法,包括化学酸基溶解法、溶胶-凝胶法、激光焙烧法、增强型等离子体化学气相淀积法、脉冲激光法、电子束喷射沉积法和射频磁控溅射法。
Methods The gel was prepared by taking triamcinolone acetonide acetate as main component and Carbopol-940 as base material. 方法以醋酸曲安奈德为主药,卡波姆-940为凝胶基质,制备醋酸曲安奈德凝胶。