Cyclic phosphonate ester flame retardant is just about accord with development demand. 环状膦(磷)酸酯类阻燃剂正是符合这一发展要求的阻燃剂。
The bonding function of modified phosphonate ester starch FZ-1 was good, resulting in a stable bonding, smooth and complete sizing film, and good sizing permeability. FZ-1磷酸酯变性淀粉的粘附性能好,粘度稳定,浆膜光滑完整,浆液渗透好。
Studies on Reaction Mechanism of a-Aminoalkyl Phosphonate Ester and N-Chloroacetyl Glycine Ethyl Ester α-氨基膦酸酯与N-氯乙酰基甘氨酸乙酯反应机理的研究
Kind of starch phosphonate ester-Na was synthesized by using sodium tripolyphosphate as phosphonate agent. 采用三聚磷酸钠为磷酸化试剂,合成了一种淀粉磷酸单酯钠盐(SP-Na);
The mass spectrum character which benefits elucidating cyclic phosphonate ester was found by inspection of the mass spectra of these compounds. 并对这十五个化合物的质谱作了分析和归纳,得出了一些有助于鉴定这类膦酸酯的质谱特征。
The results showed that the efficiency of 2 phosphinic acid tetrane 1,2,4 tricarboxylic acid ( PBTCA) was better than that of the hydroxyl ethylidene bis ( 2 ethylhexyl) phosphoric acid ( HEDP) and the polybasic alcohol phosphonate ester ( PC 604). 结果表明,阻垢剂2膦酸丁烷1,2,4三羧酸(PBTCA)明显优于多元醇膦酸酯(PC604)和羟基乙叉二膦酸(HEDP),HEDP与PBTCA复配明显优于与PC604复配。
Research on Separation of Mixed Minerals of Magnesite and Dolomite by Flotation With Dodecyl Phosphonate Ester as a Collector 用十二烷基磷酸酯浮选分离菱镁矿与白云石研究
Synthesis of Antistatic Agent of Alkyl Phosphonate Ester 烷基磷酸酯型抗静电剂的合成
AES Determination of trace amounts of ga(ⅲ) and in(ⅲ) by enrichment on phosphonate ester chelate fiber 磷酸酯螯合纤维富集&AES测定微量镓和铟铟