Photo-catalytic Study and Application of Nano-TiO_2

Ecomaterials& An Advanced Materials Research for the 21st Century

环境材料&面向21世纪的新材料研究

互联网摘选

Developing of Ecomaterials' Website and Database of Materials Environmental Loads

环境材料网站开发及材料环境协调数据库

互联网摘选

The conclusion is that the Cox Merz rule is suitable for numerous polymer melts and solutions which possess moderate non linearity.

结论是：Cox-Merz关系式适应于一大类非线性强度适中的高分子材料。

互联网摘选

Polylactic Acid ( PLA) is one of the synthetic polymer materials which is widely used in the research and application of tissue engineering. But because of its bad surface hydrophilicity and absence of natural molecule acting point, its application as biomaterials was limited.

聚乳酸（PLA）是目前组织工程研究和应用最广泛的合成高分子材料之一，但是由于其具有表面亲水性差，缺乏天然分子识别位点等缺点大大的限制了其作为生物材料的应用。

互联网摘选

Starch/ PVA membrane which combined the advantages of natural polymer and synthetic polymer was prepared in this study. Starch and PVA composites are studied in many fields, but starch/ PVA membrane was studied in guiding tissue regeneration for the first time.

本实验结合了天然高分子材料和合成高分子材料的优点制备了淀粉／PVA膜，并首次将其用于引导组织再生技术。

互联网摘选

Polyaniline ( PANI) is one of the most investigated conducting polymers ( CP). It has been frequently studied due to its low cost, ease in preparation, good environmental stabilities, and high conductivity.

聚苯胺（PANI）因其单体价格便宜、制备条件简单以及较高的电导率和良好的环境稳定性，而成为倍受青睐的导电高分子材料。

互联网摘选

Tetrafluoroethylene-Hexafluoropropylene Copolymers ( FEP) is a kind of broadly used polymer materials. Because of hardly soluble in any solvent, it is difficult to obtain its molecular weight and distribution.

四氟乙烯&六氟丙烯共聚物（FEP）是一种应用比较广泛的高分子材料，但由于很难找到合适的溶剂，很难得到其分子量及分子量分布。

互联网摘选

Segmented polyurethanes ( SPU) have been used as an important biomedical material, the biocompatibility of which will be strongly influenced by the surface properties of the polymer.

多嵌段聚氨酯（SPU）是一种重要的医用高分子材料，其表面化学组成、表面结构，对血液相容性有直接关系。

互联网摘选

The results showed that curve of tg δ ￣ T of PPO PHS PDMS is a high platform at range of-100 ￣ 125 ℃. It was found that segmented ternary copolymer is a very good the vibration damping properties material.

结果表明，该共聚物其tgδ随温度变化的曲线在－100～215℃范围内是一个很高的平台，说明它是一种优良的阻尼功能性高分子材料。

互联网摘选

Since the PBI of proton exchange membrane on acid doped has been reported, polybenzimidazole polymer materials are more and more concerned by people.

自从有关磷酸掺杂PBI质子交换膜的报道以来，聚苯并咪唑高分子材料越来越受到科研人员的关注。

互联网摘选

This paper studies the phenomenon of that structures and properties of some glassy polymer materials under finite strains change with time, and three kinds of common plastics, general-purpose PVC, engineering ABS and PC, are chosen as study objects.

本论文以施加有限形变的玻璃态高分子材料的结构与性能随时间而发生变化的现象为研究内容，选用通用型PVC与工程用ABS、PC三种常见的塑料作为研究对象。

互联网摘选

Application of water soluable polymers, such as PVA, PEG and PVP, acting as dispersion agents, complex transformation agents and templates in the preparation of nanoparticles with liquid phase method was reviewed.

综述了水溶性高分子材料如PVA、PEG和PVP等在液相法制备纳米粉体中作为分散剂、络合转化剂和模板剂的应用研究概况。

互联网摘选

Recent development in solid aluminium electrolytic capacitors with conducting polymers, such as polypyrrole, polyaniline and poly ( 3,4-ethylenedioxythiophene) is reviewed.

综述了聚吡咯（PPY）、聚苯胺和聚（3,4–次乙二氧基噻吩）（PEDOT）等导电高分子材料在铝固体电解电容器中应用的最新研究情况。

互联网摘选

Interpenetrating polymer networks ( IPN) is a new method to prepare the polymer blends. Extensive academic and industrial researches have become interested in IPNs.

互穿聚合物网络（IPN）作为新的共混方法，在新型聚合物材料研制领域备受人们关注，已经广泛用于工程材料和功能高分子材料的改性。

互联网摘选

The rare earth coordinated catalytic system was used to catalyze the copolymerization of CO 2 and ECH. Then the aliphatic polycarbonate ECH-CO 2 was synthesized.

利用稀土络合催化体系催化二氧化碳（CO2）和环氧氯丙烷（ECH）共聚反应，合成出新型高分子材料脂肪族聚碳酸酯（ECHCO2）。

互联网摘选

Study on the Applying of Dynamic Mechanical Thermal Analyses ( DMTA) in High Polymers Material Research

DMTA（Ⅳ）在高分子材料研究中的应用探析

互联网摘选

In this paper, the extraction of bromine from seawater and brine was studied with new type macromolecule polyvinylidene fluoride ( PVDF) hollow fiber gas membrane.

文章以新型高分子材料聚偏氟乙烯（PVDF）为膜，采用中空纤维气态膜分离方法对海水及增浓后海水（卤水）提溴进行了探讨。

互联网摘选

The Fused Deposition Modeling ( FDM) is one of the Rapid Prototyping typical technologies. FDM refers to mechanics, CNC, macromolecule material and computer software technologies.

熔丝沉积（Fused Deposition Modeling，FDM）快速成型是快速成型技术中一种典型的成型方法，熔丝沉积快速成型法涉及到机械、数控、高分子材料和计算机等技术。

互联网摘选

Using polymer porous particulate as carriers, some wastewater treatment characteristics of suspended-attached system in sequencing batch reactor were studied in this thesis.

本文研究了以聚丙烯酸酯类高分子材料为载体的附着与悬浮生长SBR工艺处理人工合成废水的性能；

互联网摘选

The dissolution rate of the shaped gelatin mass increased slightly by adding some polymers ( pvp, starch).

胶块处方中加入高分子材料PVP、淀粉可轻微增加明胶的溶解速率。

互联网摘选