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- vinyl ester polymer 乙烯基酯聚合物
- A heat resistant vinyl ester resin was studied. 研究了一种耐高温乙烯基酯树脂。
- Diphenyl carbonate shows a typical vinyl ester effect. 碳酸二苯酯表现典型的乙烯的酯类的效应。
- Diphenyl carbonate shows a typical vinyl ester effect . 碳酸二苯酯表现典型的乙烯的酯类的效应。
- Interpenetrating polymer networks IPNs)composed of polyurethane(PU)and vinyl ester resin(VER)were synthesized for the potential application in reaction injection molding(RIM)process. 研究了适用于反应注射成型的乙烯基酯树脂(VER)与聚氨酯(PU)形成互穿聚合物网络(IPV)时,VER中的羟基与异氰酸酯的反应对材料力学性能的影响。
- The Summary of Vinyl Ester in Anti-corrosion Engineering Application. 乙烯基树脂在氟化铝防腐蚀工程中的应用。
- The properties of vinyl ester resin at low temperature is discussed. 本文就乙烯基酯树脂在低温下的性能作一探讨。
- Vinyl ester resin was synthesized using bisphenol A type epoxy resin and methylacrylic acid as raw materials. 以双酚A型环氧树脂与甲基丙烯酸为原料合成了乙烯基酯树脂。
- Subsequently, the introduction of 30% rigid acrylic ester polymer into above system can further improve heat resistance of ABS/glass fiber/SMA. 再进一步引入适量的刚性丙烯酸酯类聚合物 ,使 ABS/玻纤 / SMA体系的耐热性又有所提高。
- On the other hand, their corresponding water soluble conducting polyelectrolytes was hydrolyzed by NaOH(aq.) on the ester polymer precusors. 另外,我们在碱性下水解将酯基基团切除,可得到水溶性相当高之导电高分子;
- Composition of vinyl ester of rosin and structures of the components were studied by GLC and various spectra. 研究了国产特级松香树脂酸乙烯酯的组成与各组分的分子结构。
- CTBN and BNR are used to modify epoxy vinyl ester resin and their properties are also discussed in the paper. 本文采用端羧基丁腈橡胶和丁腈橡胶进行增韧甲基丙烯酸型环氧乙烯基酯树脂 ,并对其性能进行了表征
- Microwave irradiation copolymerization of dibutyltin maleate(DBTM) with stearic acid vinyl ester(SAVE)was investigated. 采用微波辐射引发聚合的方法,进行了顺丁烯二酸二丁基锡(DBTM)与硬脂酸乙烯酯(SAVE)的共聚反应研究。
- The residual strength of sisal textile reinforced vinyl ester resin is studied using specimen with a central hole. 摘要采用中间开孔试样对剑麻织物增强乙烯乙酯基复合材料的剩馀强度进行了研究。
- In applying vinyl ester resin( VER) to artificial marble, a colorless VER with excellent hotwater resistance was newly developed. 一种具有出色的耐热水性能的无色乙烯基酯树脂(ER)研制出来,并应用于人造大理石的制作上。
- In applying vinyl ester resin (VER) to artificial marble , a colorless VER with excellent hotwater resistance was newly developed. 一种具有出色的耐热水性能的无色乙烯基酯树脂(VER)新研制出来,并应用于人造大理石的制作上。
- With a large number of literatures, this paper summarizes the development andstudy direction of vinyl ester, epoxie and bismaleimide resins. 本文通过查阅大量的文献资料综述了乙烯基酯、环氧、双马等的发展现状和研究方向,说明了寻找性能更高更全面的“通用”树脂基体的必要性。
- Phosphate ester polymers are degradable in nature, and environment-friendly. 磷酸酯类聚合物在自然界中可以降解,是环境友好的化学品。
- Vinyl ester of Versatic acid (VeoVa) is a good copolymerization monomer with excellent water resistance, weather resistance and alkali resistance. 叔碳酸乙烯酯是一种具有优异耐水、耐碱和耐候性能的改性单体,与醋酸乙烯酯乳液共聚,可以充分展示其改性作用。
- The vinyl group in the vinyl ester is a typical ABX system in NMR,other spectral characteristics are the same as in maleopimaric acid. 马来海松酸乙烯酯上的乙烯基在核磁共振谱图中呈现为很好的ABX系统,其他光谱特征与马来海松酸相同。