polypropylene glycol
英
美 [ˌpɑːliˈproʊpəliːn ˈglaɪˌkɔl]
网络 聚丙二醇; 聚丙烯乙二醇; 聚丙烯醇; 丙二醇
双语例句
- Starting from toluene diisocyanate ( TDI), polypropylene glycol ( PPG) and dimethylol propionic acid ( DMPA), the anionic water-borne polyurethane emulsion was synthesized.
以甲苯二异氰酸酯（TDI）、聚丙二醇（PPG）、二羟甲基丙酸（DMPA）为原料，制备了阴离子型水性聚氨酯乳液。 - This paper mainly improved the river character epoxy resin by using the polypropylene diethylene glycol dinitrate coating flexibility to spread the membrane brittleness.
主要利用聚丙烯酸酯涂料的柔韧性来改善水性环氧树脂涂膜的脆性。 - Fatty acids, tall-oil, diesters with polypropylene glycol;
妥尔油脂肪酸与聚丙二醇的二酯； - Engineering design of refractory polypropylene glycol wastewater treatment by combined biochemical methods
组合生化法处理难降解聚醚废水的工程实践 - With chlorinated polypropylene ( MCPP) and poly ( ethylene glycol) ( PEG) as raw materials, a kind of new comb-shaped amphipathic polymer containing PEG side chains attached to a MCPP backbone was synthesized in the presence of sodium.
以用等规聚丙烯改性氯化制得的氯化聚丙烯（MCPP）与聚乙二醇（PEG）为原料，在金属钠作用下，合成了以MCPP为主链、PEG为支链的梳形结构的两亲性高聚物。 - Research on the Modification of Kevlar Fiber by Polypropylene Glycol and Cis-2-Butene-1,4-Diol
Kevlar纤维的聚丙二醇及丁烯二醇改性研究 - The effects of Pluronic copolymers and polypropylene glycol on quartz/ water/ air and quartz/ water/ cyclohexane contact angles
Pluronic共聚物和聚丙二醇对石英/水/空气和石英/水/环己烷接触角的影响 - The results showed that the modified waterborne polyurethane had good centrifugal stability when the mass ratio of amino silicone oil to polypropylene glycol was 8.18% and there was 0.92% silicon on the surface of films casted from the modified waterborne polyurethane.
结果表明，当氨基硅油相对于聚丙二醇的质量百分比为8.18%时，有机硅改性水性聚氨酯乳液的离心稳定性好，乳液胶膜表面硅原子的质量分数为0.92%； - Study on Mechanical Property of Polyurethane Elastomer Based on Low Unsaturated Polypropylene Glycol
低不饱和度聚醚PU弹性体力学性能的研究 - Styrene and propylene oxide multiblock copolymers were synthesized by coupling between polypropylene glycol and dihydroxy-terminated polystyrene with 2,4-toluene diisocyanate ( TDI) as the coupling agent via one step method or two step method.
在端双羟基聚苯乙烯和聚丙二醇中加入偶联剂2,4-甲苯二异氰酸酯（TDI），采用一步法或二步法制备了苯乙烯-环氧丙烷多嵌段共聚物。 - A vinyl-terminated prepolymer was prepared by the reaction of hydroxyethyl acrylate ( HEA) with isocyanate-terminated prepolymer obtained from polypropylene glycol ( PPG) and toluene diisocyanate.
聚1,2-丙二醇（PPG）与甲苯二异氰酸酯反应得到端异氰酸酯基聚丙二醇，再与丙烯酸2-羟基乙酯（HEA）反应，制备出端乙烯基聚丙二醇预聚物。 - The article makes use of the polypropylene chloride as basic composition, the methacrylic acid silicone glycol diethyl as an additives to change the property of the polypropylene chloride adhesive and to study the connecting ability to the board material of polypropylene and metal work after changing the property.
本文利用氯化聚丙烯为基本组分，以甲基丙烯酸硅二醇双酯为添加物，对氯化聚丙烯胶粘剂进行改性，研究改性后的氯化聚丙烯胶粘剂对聚丙烯板材及金属制品间的粘接能力。 - Study on synthetic process of polypropylene glycol diglycidyl ether
聚丙二醇二缩水甘油醚合成工艺研究 - Adsorption of polyethylene glycol s, polypropylene glycol and polyoxyethylene-polyoxypropylene block copolymers on solid/ liquid interfaces ⅰ. Active carbon/ water interface
聚乙二醇、聚丙二醇和环氧乙烷-环氧丙烷嵌段共聚物在固液界面上的吸附&Ⅰ.活性炭/水界面 - Polyurethane ( PU) elastomers based on low unsaturated polypropylene glycol ( TDB), diisocyanate ( MDI or TDI) and chain extender ( 1,4-BDO or MOCA) were prepared. The mechanical properties of PU elastomers were studied.
研究了以不同相对分子质量的低不饱和度聚醚多元醇、二异氰酸酯（MDI，TDI）和扩链剂（1,4BDO，MOCA）为原料制备PU弹性体的力学性能。 - The mechanism of the modification of Kevlar fiber by polypropylene glycol ( PPG) and cis-2-butene-1, 4-diol was studied in the paper, the authors learned the esterification of toluene-2, 4-diisocyanate ( TDI) onto Kevlar fiber by infrared spectrum.
探讨了聚丙二醇（PPG）及2丁烯1,4二醇对Kevlar纤维的改性机理，并采用红外光谱分析法考察了Kevlar纤维表面用甲苯2,4二异氰酸酯（TDI）酯化的情况。 - Polyether polyurethane elastomer material was prepared based on polypropylene oxide glycol, toluene diisocyanate ( TDI) and DEG as main base meterial, LDA and APP as flame retardants.
以聚氧化丙烯二醇和甲苯二异氰酸酯、一缩二乙二醇等为主要基体材原料，以联二脲（LDA）、聚磷酸铵（APP）作为阻燃剂，制作了聚醚聚氨酯弹性体。 - Ionomer-type of polyurethane ( PU) emulsion was prepared from toluene diisocyanate, polypropylene glycol and dimethylol propionic acid, following a self-emulsification process. The modified PVC emulsion resin was obtained by in-situ emulsion copolymerization using PU as seeds in an autoclave.
由甲苯二异氰酸酯、聚醚和二羟甲基丙酸合成了自乳化阴离子水性聚氨酯（PU），以此为种子在高压釜中进行氯乙烯原位接枝共聚制备PU/PVC复合乳液树脂。 - Epoxy propane ( PO) is the third propylene derivatives after polypropylene, acrylonitrile, which used in the productions of polyether polyols, propylene glycol and various kinds of non ionic surface active agent.
环氧丙烷（PO）是包括聚丙烯、丙烯腈在内的三大丙烯衍生物之一，它主要用于生产聚醚多元醇、丙二醇和各类非离子表面活性剂等。