与合成高分子相比，指出了天然高分子研究中存在的问题。
To compare with synthetic polymer, the problems in natural polymer study have been pointed out.
介绍了用四苯基卟啉铝络合物催化体系合成高分子量聚醚的方法。
This paper introduces the synthesis of the high molecular weight polyether by using metalloporphyrin complex catalyst system.
无机或有机颗粒材料通常与水溶性天然或合成高分子材料复合应用。
Inorganic or organic particulate materials are usually used with water-soluble natural or synthesized polymer materials.
这些材料包括颗粒材料、水溶性改性天然高分子和水溶性合成高分子材料。
These materials include particulates, water-soluble modified natural polymer and water-soluble synthesized polymer.
介绍了分别以合成高分子、淀粉和蛋白质为基料的高速啤酒标签胶的制备及其性能。
The preparation and properties of high-speed label adhesives for beer bottle, made from polymer, starch, and protein, are introduced in this paper.
对氧碱木质素进行氢解后，经基比例明显提高，更有利于提高合成高分子材料的反应活性。
After hydrogenolysis of wheat alkali-oxygen lignin, the lignin has more hydroxyl, which can easily promote the reaction activity of synthesis of macromolecular material.
目的探索应用人工合成高分子聚合材料制备微泡超声造影剂的方法并观察其体外显影效果。
Objective to explore a way to produce a novel high molecular polymer ultrasound contrast agents, and to explore its effect of enhancing ultrasound imaging in vitro experiment.
这些材料包括颗粒材料、水溶性改性天然高分子和水溶性合成高分子材料，无机或有机颗粒材料。
These materials include particulates, water-soluble modified natural polymer and water-soluble synthesized polymer, and inorganic or organic particulate materials.
合成高分子富氧膜对气体具有选择透过性，在压力的驱动下，可直接从空气中获得富氧空气，供患者使用。
Synthetic polymer oxy—enriching membrane has selective permeability for gases and under pressure, it can obtain enriched—oxygen air, provided for patient, from atmosphere.
有机高分子絮凝剂较无机絮凝剂在污水处理中具有较多的优点，而有机高分子絮凝剂主要为合成高分子聚合物。
Organic flocculants had more advantages than inorganic flocculants in wastewater treatment. They were mainly composed of synthetic organic macromolecular flocculants.
但是现有控制释放氮肥因大多成本过高并且控制释放膜使用的膜材料多为难降解的合成高分子材料而限制了其大规模应用。
However, the application of controlled release fertilizer is limited by its high cost and environmental pollution brought from membrane materials of synthesized polymer with low degradation.
聚丙烯酰胺(PAM)及其衍生物是一类新型的精细功能高分子产品，是现代水溶性合成高分子聚电解质中最重要的品种之一。
PAM and its ramification is a new sort of fine production with macromolecule, which is water-soluble and is very important raw material in producing polymerized electrolyte.
塑胶原料定义为是一种以合成的或天然的高分子化合物，PET是其中的一种。
Plastic material is defined as a synthetic or natural macromolecular compound, PET is one of the.
一类固体或半固体的天然的或合成的有机材料，一般为无清晰熔点的高分子量材料，多数树脂为聚合物。
Any type of solid or semi solid organic material of natural or synthetic origin, generally of high molecular weight with no defined melting point. Most resins are polymers.
随着高分子合成技术的进展，利用高分子的分子设计，改善分离膜性能，并赋予其新的功能正逐渐受到了重视。
With the development of polymer synthesis technology, it is of more and more value to improve the character of membrane and entitle membranes with new functionality, using macromolecule designation.
介绍了高分子聚醚合成用催化剂及其制备，给出实验室制得产品的性能。
The manufacture of high molecular polyether and the catalysts used in the synthesis have been described in this paper.
将组氨酸以共价键连接到酰氯化的聚丙烯酸分子网络上，设计合成作为智能高分子催化剂的聚丙烯酰胺支载咪唑基化合物。
A polyacrylate supported imidazole group, as an intelligent polymer catalyst, was designed and synthesized by linking of polyacrylate chloride with histidine in covalent bond.
目的：研制一种新高分子合成树脂类义齿粘附剂。
Objective: the purpose of this study was to develop a new kind of synthetic macromolecular resin class of denture adhesives.
本文综述了离子液体的合成、检测、对高分子材料的溶解及降解性能及在萃取分离中的应用。
In this paper, the synthesis and determination methods, dissolving and degradation property of ionic liquids and the application in separation were summarized.
研究了有机合成阳离子高分子絮凝剂双氰胺-甲醛絮凝剂在污泥处理中的应用。
Synthesis organic cation polyelectrolyte dicyandiamide formaldehyde flocculant used in sludge treatment were studied in this paper.
为了改善现有无机发光材料耐水性差、有机物相容性差等缺点，本文设计合成了高分子接枝的长余辉发光材料。
Aimed to improve the water-resistance and organics miscibility of inorganic longafterglow phosphor, the polymer-grafted long afterglow phosphors were synthesized in thisthesis.
从聚合物结构与性能关系入手，设计合成了高分子量的不同氨丙基含量的含氨丙基聚硅氧烷。
Starting from the relation between structure and properties of polymer, high molecular polysiloxanes containing of different content of aminopropyl groups were designed and synthesized.
综述了阳离子高分子聚合物的种类、性能及合成方法；介绍了阳离子高分子聚合物在造纸工业中的应用、研究现状及其发展趋势。
The variety, properties and synthetic methods of cationic polymers were reviewed in this paper. Also, their application, research progress and development in paper-making industry were introduced.
针对结构型磁性高分子分子设计、合成及其性能研究进展进行了综述，展望了结构型磁性高分子的研究和应用前景。
The research progress of molecular design, synthesis and performance of structure type magnetic macromolecule materials is reviewed, and the foreground is prospected.
合成与改性高分子材料应用于酒类产品的包装及贮存、产品的分析及纯化、生产污水的处理等。
Synthetic macromolecule and modified polymer were usually used in liquor product packing and storage, the analysis and purification of liquor products, and the treatment of production sewage etc.
合成与改性高分子材料应用于酒类产品的包装及贮存、产品的分析及纯化、生产污水的处理等。
Synthetic macromolecule and modified polymer were usually used in liquor product packing and storage, the analysis and purification of liquor products, and the treatment of production sewage etc.
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