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- isooctyl adipate 己二酸异辛酯
- The polyester, polythylene adipate, was removed from the reactor. 将聚酯,聚已酸乙稀酯从反应器中拿出来。
- SYNTHESIS OF DIBUTYL ADIPATE USING CATALYST TiSiW??12? TiSiW_(12)O_(40)/TiO_2复相催化合成己二酸二丁酯
- Spiramycin adipate and spiramycin embonate are also available for animal use. 同时可以供应己二酸螺旋霉素,恩波酸螺旋霉素。
- A gas chromatography method for the quantitative analysis of isooctyl acid was introduced in this paper. 摘要建立了异辛酸合成过程中异辛醇、异辛酸和酯的气相色谱分析方法。
- The relative weight correction factor of isooctyl was 1.036, and its relative error was less than 2.0%. 同时,通过与化学法对照结果显示,合成液用内标法测定较好,而精产品用带校正因子的归一化法测定较好。
- Isooctyl choloroacetate was synthesized by choloroacetic acid and isooctanol with our self-made solid super acid as the catalyst. 以自制固体超强酸为催化剂,以氯乙酸和异辛醇为原料合成氯乙酸异辛酯。
- The catalytic synthesis of dibutyl adipate with organic acid, inorganic salt, solid super-acid, ion-exchange resin, HPA etc. were reviewed. 摘要综述了有机酸,无机盐,固体超强酸,阳离子交换树脂,杂多酸等催化剂催化合成己二酸二丁酯的方法。
- Di 2 ethylexyl maleate is synthesized from maleic anhydride and isooctyl alcohol using toluene p sulfonic acid as a catalyst. 以顺丁烯二酸酐和异辛醇为原料,用对甲苯磺酸作催化剂合成顺丁烯二酸二异辛酯。
- The performance indications of the product are similar to the ones of dioctyl adipate. 用正交实验确定了工艺条件,酯化率达98%25。
- In the condition that both the yield and purity of isooctyl nitrate are very high, some physical properties and structure o... 此方法工艺简单,条件温和,安全可靠,耗能低,为工业化生产提供理论依据。
- Polyhexamethylene adipate diol and Polyurethane aquocmulsion based on the polyester are prepared. 以己二酸、己二醇为原料合成聚己二酸己二醇酯二醇,并制备成聚氨酯水乳液。
- In the condition both the yield and purity of isooctyl nitrate are very high.The method is safe and reliable.and suits to chemical production. 在该条件下制得的硝酸异辛酯收率和纯度都比较高,方法安全可靠,适用于化工生产。
- The Di(2-ethyl hexyl) Adipate(DEHA) in Nenjiang river water was extracted by hexane with ultrasonic generator. 采用超声波提取技术,用正己烷提取嫩江水中己二酸二(2-乙基己基)酯增塑剂,以气相色谱/质谱联用选择离子监测法检测,外标法定量。
- With heteropoly acids as catalyst,diisooctyl glutarate was prepared by esterification of isooctyl alcohol and glutaric acid separated from dicarboxylic acids. 以从二羧酸中分离出的戊二酸和异辛醇为原料,在杂多酸催化作用下酯化合成了戊二酸二异辛酯。
- A series of polyurethane anionomers were synthesized from isophorone diisocyanate, polyneopentanediol adipate and dimethanol propionic acid (DMPA). 摘要用异佛尔酮二异氰酸酯、聚己二酸新戊二醇酯和二羟甲基丙酸(DMPA)合成了负离子型聚氨酯离聚体。
- Organosilicone modified acrylic emulsion with hard core and soft shell is formulated by seed emulsion polymerization with isooctyl acrylate as shell and MMA as core. 采用种子乳液聚合法,以丙烯酸异辛酯为壳,MMA为核,MMA和有机硅偶联剂(A-151)为官能性单体,合成了内硬外软的核-壳型有机硅改性丙烯酸酯乳液。
- A series of UV-cured AB crosslinked polymers (ABCP) based on vinyl-terminated polyethylene adipate polyurethane and methyl methacrylate were prepared. 用紫外光聚合方法制备出一系列端乙烯基聚己二酸乙二醇酯聚氨酯(PEAPU)和甲基丙烯酸甲酯(MMA)AB交联聚合物(ABCP)。
- Presented in this paper is a method of obtaining synthesis of isooctyl nitrate (or 2-ethylhexyl nitrate) from nitric acid and 2-ethylhexanol with sulfuric.acid as catalyst. 以硝酸和异辛醇为原料,硫酸为催化剂,合成了硝酸异辛酯。
- To authors' knowledge, dimethyl adipate, diisobutyl succinate and benthothiazole have never been reported in previous herbivore insect-plant systems. 己二酸二甲酯、丁二酸二异丁酯、苯骈噻唑在以前的昆虫-草本植物系统中未见报道。