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- Effect of nitrobenzene on preparation of carboxyl polystyrene by Friedel-Crafts acylation reaction 硝基苯对傅克酰基化反应制备羧基化聚苯乙烯的影响
- carboxylated polystyrene latex particles 羧化聚苯乙烯微球
- Carboxylic polystyrene 聚苯乙烯羧基化
- Keywords PA1010/PS Blend Carboxylated Polystyrene Compatibility Morphology; PS共混物;羧化聚苯乙烯;相容性;形态;
- Carboxylic crosslinked polystyrene microsphere was prepared by F-C acylation reaction. 通过傅克酰基化反应制备了羧基化交联聚苯乙烯微球。
- Carboxylic crosslinked polystyrene(PS-COOH) microsphere has been prepared by Friedel-Crafts acylation with phthalic anhydride. 选用邻苯二甲酸酐以傅克酰基化反应制备了聚苯乙烯(PS)羧基化弱酸性离子交换树脂。
- Containing two carboxyl groups per molecule. 二羧基的每个分子中含有两个羧基的
- Expandable polystyrene resin and other products. 可发性聚苯乙烯树脂,苯酚及其它。
- Anti shock polystyrene composite board No. 抗冲击聚苯乙烯镜面复合装饰板项目。
- The pH is equal to the of the carboxyl group. 等于羧基pKa的pH
- One exception is the decarboxylation of aromatic carboxylic acids. 芳香羧酸进行脱羧反应是一个例外。
- The computer is packed in expanded polystyrene before is shipped. 这台计算机运送前用弹性聚苯乙烯包装.
- The introduction of a carboxyl group into a compound or molecule. 羧化把一个羧基引入一个化合物或一个分子
- Bring a mug to the office instead of using polystyrene cups. 带一个大杯子到办公室,不要用一次性塑料杯子。
- Carboxylic acid esters are important chemical raw materials. 羧酸酯是重要的化工原料。
- A small piece, as of polystyrene, used in quantity to protect items during packaging and shipment. 保护物品的小片大量用于包装及运输中保护物品的一种小片,如聚苯乙烯
- An incendiary mixture of polystyrene, benzene, and gasoline. 凝固汽油弹聚苯乙烯、苯和汽油组成的燃烧混合物
- These sites include, carboxyl, epoxy, amino and the like. 这些部位包括羧基、羰基、环氧基和氨基等。
- Pentane can be used as the foamer of EPS (expandable polystyrene). 正戊烷及异戊烷可用于EPS(可发性聚苯乙烯)的发泡剂,也可作为分子筛脱蜡工艺的脱附剂。
- The product is made up of polystyrene, with high transparency. 本产品采用医用聚苯乙烯材料制成,透明度高。