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以硫酸镓为催化剂，正丁酸和异丁醇为原料合成了丁酸异丁酯。Isobutyl butyrate was synthesized by using gallium sulphate as the catalyst.

以冰醋酸、异丁醇为原料，硫酸高铈为催化剂合成乙酸异丁酯。A method for synthesis of isobutyl acetate based on ceric sulfate as catalyst was developed.

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结果表明反应对铈离子为一级，对异丁醇的表观反应级数为正分数。The reaction order of was found to be unity and that in isobutyl alcohol to be positive fractional.

丙烯酸及酯主要是指丙烯酸、丙烯酸甲酯、乙酯、丁酯、异辛酯等。Acrylic acid and ester mainly is acrylic acid, methyl acrylate, ethyl acrylate, butyl acrylate, isobutyl acrylate, etc.

以高纯度间三氟甲基苯胺为原料，经异丁酰氯酰化，再在助剂S存在下进行硝化制得氟他胺。From highly Pare m-trifluoromethyl aniline, the Flutamide is prepared by acylation with isobutyl chloride and nitration with assistant S.

以草酸和异丁醇为原料，在酸性催化剂作用下进行酯化反应合成出一种新型柴油十六烷值改进剂——草酸二异丁酯。In this paper, di-isobutyl oxalate was prepared from oxalic acid and isobutyl alcohol using NaHSO_4 and p-toluenesulfonic acid as catalysts.

品种有天然橡胶、丁苯橡胶、丁腈橡胶、氯丁橡胶、异丁橡胶、聚氨酯橡胶、氟橡胶等。Species are natural rubber, styrene-butadiene rubber, nitrile rubber, chloroprene rubber, isobutyl rubber, polyurethane rubber, fluorine rubber and so on.

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异丁基铵黑药和正丁基铵黑药是同分异构体，它们有相同的分子式，只烷基异构。Ammonium di-iso-butyl dithiophosphate and ammonium din-butyl dithiophosphate is isobutyl isomers, they have the same molecular formula, only alkyl isomers.

采用甲基异丁基酮萃取富集后，消除了基体的干扰，使分析结果准确可靠。Methyl isobutyl ketone was used to be extracting solvent . The interference of the matrix was corrected effectively and the results obtained are satisfactory.

研究了两种增塑剂对氯乙烯-乙烯异丁基醚共聚物树脂涂层力学性能的影响。The influence of two kinds of plasticizers on the mechanical properties of the vinyl chloride-vinyl isobutyl ether copolymer resin coating has been investigated.

以丙酸和异丁醇为原料，以改性钼镍粉取代以往常用的硫酸作催化剂，进行了丙酸异丁酯的合成研究。With the material of propionic acid and isobutyl alcohol, the synthesis of isobutyl propionate by using solid Mo-Ni Catalyst to replace common vitriol is studied.

采用氢火焰极性毛细管气相色谱法代替原来的填充柱法，测定空气和废气中的异丁醇。Using the hydrogen flame polar capillary vessel gas phase chromatography to replace the original packing column method, isobutyl alcohol in waste gas was determined.

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以钨硅酸为催化剂，通过丁酸和异丁醇反应合成了丁酸异丁酯，探讨醇酸物质的量比、催化剂用量及反应时间对酯化率的影响。The influence factors such as molar ratio of isobutyl alcohol to butyric acid, amount of catalyst, and reaction time on the yield of isobutyl butyrate were discussed.

受原料异丁醛来源的限制，我国NPG生产厂家均在北方，南方大部分NPG市场仍要依赖进口。Restricted by sources of raw material isobutyl aldehyde, China's NPG manufacturers are all located in north, so the southern NPG market demand depends on imports also.

研究了以氨基磺酸为催化剂，催化合成乙酸正丁酯和乙酸异丁酯的工艺过程，实验确定了其优惠反应条件。A study was made on the synthesis of n butyl acetate and isobutyl acetate with aminosulfonic acid as the catalyst. The optimum conditions were chosen by the experiments.

研究了苯与丙烯侧链烷基化制异丁基苯过程中烃化液、各馏分及产品的色谱分析方法。The chromatography method for determination of alkylation liquid, medium streams and product- isobutyl -benzene in branch alkylation of benzene with propylene was studied.