The various factors were investigated,the results showed that the product was optimized with polyoxyethylene oleate dosage of 5% in dustproof agent and dustproof agent of 0.
采用防尘剂制备无尘保险粉,考察了各种影响因素,得出制备无尘保险粉的最优工艺条件为:油酸聚氧乙烯酯在防尘剂中的用量为5%,防尘剂的用量为0。
Polypropylene (PP) grafted with two types of monomers,maleic anhydride (MAH) and styrene (St) or vinyl acetate (VAc),was prepared with benzoyl peroxide (BPO) as initiator in a reactor equipped with helical ribbon stirrer.
以过氧化苯甲酰为引发剂在螺带搅拌反应器中制备了苯乙烯、乙酸乙烯与马来酸酐二元固相接枝聚丙烯(PP),确定了最佳的反应时间为2。
The synthesis of vinyl acetate was experimentally dominated by the acetylene adsorpti.
在国产阳原活性炭上浸渍乙酸锌溶液,以制备新的用于乙炔法生产乙酸乙烯的催化剂,得到了一个包含浸渍时间、浸渍比、浸渍温度、浸渍初始浓度的经验公式。
A series of Pd Au KAc/SiO 2 catalysts were prepared by equal volume impregnation method, and were used in synthesis of vinyl acetate through vapor phase acetoxylation of ethylene.
用等体积浸渍法制备了用于乙烯经乙酰氧化合成乙酸乙烯的Pd Au KAc/SiO2 催化剂 ,对反应条件进行了研究。
vinyl acetate-ethylene copolymer emulsion
乙酸乙烯-乙烯共聚乳液
ethylene-vinylacetate rubber
乙烯乙酸乙烯酯橡胶
polyvinyl chloracetate
聚氯乙烯-乙酸乙烯酯
testing method of polyvinyl acetate
多乙酸乙烯酯试验方法
Plastics--Vinyl chloride-vinyl acetate copolymers--Determination of vinyl acetate
GB/T9347-1988氯乙烯-乙酸乙烯酯共聚物中乙酸乙烯酯的测定方法
Analysis of Ethyl Acetate and Vinyl Acetate in Polyvinyl Acetate Emulsion Adhesive
白乳胶中乙酸乙烯酯及乙酸乙酯的分析
vinyl chloride-vinyl acetate resin
氯乙烯醋酸乙烯酯树脂
ethylene-vinyl acetate resi
乙烯-醋酸乙烯树脂
Ethylene/ethyl acrylate EEA
乙烯/丙烯酸乙酯共聚物
ethylene-vinyl acetate resin
乙烯－醋酸乙烯酯树脂
vinylchloride-ethylene-vinylacetate copolymer VC/E/VCA
氯乙烯-乙烯-醋酸乙烯酯共聚物
Ethylmethylthiambutene hydrochloride
乙基盐酸乙甲塞丁烯
methyl styryl carbinyl acetate
乙酸甲基苯乙烯基原酯
vinylchloride-ethylene-methylacrylate copolymer VC/E/MA
聚乙烯-乙烯-丙烯酸甲酯共聚物
Synthesis of Ethylene-Vinyl Acetate-α-Olefin Copolymer
乙烯-醋酸乙烯酯-α-烯烃三元共聚物
Emulsion Copolymerization of Vinyl Acetate/Vinyl Ester of Versatic Acid;
醋酸乙烯酯/叔碳酸乙烯酯乳液共聚
ethylene-butyl acrylate copolymer
乙烯-丙烯酸丁酯共聚物
ethylene acrylate copolymer
乙烯丙烯酸酯共聚物