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- ferroeleetrie copolymers 铁电共聚物
- These are termed block copolymers. 这种聚合物叫做嵌段共聚物。
- The super absorbers consist of copolymers made from cornstarch. 这种超级吸水剂含有由玉米淀粉制成的共聚物。
- The super slurpers consist of copolymers made from cornstarch. 这种超级吸水剂是由玉米制成的共聚物。
- The miscibility of these copolymers with phenoxy resin is studied. 用溶液成膜法研究了这类共聚物与酚氧树脂的共混相容性。
- In this thesis, we synthesized cleavable block copolymers. 在本论文中，我们主要合成了含有弱共价键的嵌段共聚物。
- The admixture of two or more different units gives rise to linear copolymers. 由两种或多种不同单体的混合物能得到线型共聚合物。
- The majority of synthetic copolymers contain only two types of structural unit. 大多数的合成共聚物只有两种形式的结构单元。
- Multiblock copolymers synthesized by ATRP in recent ten years are reviewed. 综述了近十年来采用ATRP技术合成多嵌段共聚物的研究进展。
- Thermal stability of PCE gels was higher than that of PCE copolymers. 将共聚物交联成网目后拥有较好的热性质。
- The copolymers are characterized by FT-IR spectrums and TGA. measurements. 使用FT-IR及TGA等对材料结构进行了表征。
- Suitable choice of monomers and synthetic routes can yield linear copolymers in which the monomer units alternate. 选择适当的单体和合成路线，能够制得单体单元交替排列的线型共聚物。
- With the steady research and development of novel metallorganic precursors, the MOCVD film fabrication technique for ferroeleetrie thin films has experienced a rapid development in recent years. 随着新型MO源的不断研究与开发，利用MOCVD技术制备高质量铁电薄膜材料得到了快速的发展。
- By "multicomponent systems" polymer chemists mean polymer blends, copolymers and reinforced composites. 聚合物化学工作者所称的“多组分体系”是指聚合物共混体，共聚物和增强复合材料。
- The thermal lifetime and degradation kinetics of styrene-diene-styrene triblock copolymers(SIS,SBS and SI/BS) were investigated by thermogravimetry. 用热重分析法研究苯乙烯-二烯烃-苯乙烯三嵌段共聚物(SIS,SBS和SI/BS)的热降解动力学及热寿命。
- Effects of AIA on copolymerization and structure and properties of copolymers were investigated. 对AN与AIA水相沉淀共聚反应动力学的研究结果表明：AN/AIA的水相沉淀聚合机理为末端终止，遵循Mayo-Lewis关系式。
- The block copolymers of PSt-b-PBA and PSt-b-PAA werecharacterized by FTIR, GPC and 1H-NMR. 利用FTIR、GPC、1H-NMR等检测手段对PSt-b-PBA与PSt-b-PAA了进行表征。
- Objective To study the Theological behavior of PAA-Pluronic~? F127 graft copolymers. 目的: 研究丙烯酸-Pluronic~?F127接枝共聚物的流变学性质。
- The copolymers were characterized by IR, DSC, TG, X-ray and solubility test in common solvents. 用红外光谱、X-射线衍射、差热分析、热失重和溶解性试验对共聚物进行了表征。
- The good effectiveness of AMPS copolymers had been demonstrated in field application. AMPS聚合物及钻井液体系在现场应用表明 :该体系在应用中粘切容易控制 ,钻井液费用低 ,维护简单。
