copolymer的例句大全

Results indicate that the addition of right amount of PBT with low viscosity, ethylene copolymer A, rosin ester A and rosin ester B could improve the flowability of the composites to some extent without loss of their good mechanical properties and flame retardancy.

结果表明，适量加入低粘度PBT、乙烯共聚物A、松香酯A、松香酯B可使体系在保持综合性能较好的前提下，流动性能得到不同程度的改善。

Various factors affecting the slow-crack-growth ( SCG) resistance of ethylene copolymer ( denoted as polyethylene below) pipes were investigated, including the content, type, and their distribution on the backbone of the comonomers, as well as the molar mass of polyethylene.

研究了共聚单体的种类、含量以及相对分子质量、共聚单体支化链在主链上的分布等因素对聚乙烯管材料抵抗慢速裂纹扩展（SCG）性能的影响。

Use of end capping agent to increase the yield of thermostable acetal copolymer

利用封端剂提高共聚甲醛的热碱稳定产物收率的研究

Conductive Coating& Composite System of Acrylic Copolymer and Cuprous Iodide

导电涂料&丙烯酸酯共聚物和碘化亚铜复合体系

A POLAROGRAPHIC STUDY OF THALLOUS ACETATE COMPLEXES Conductive Coating& Composite System of Acrylic Copolymer and Cuprous Iodide

亚铊离子与乙酸根的络合物的极谱研究导电涂料&丙烯酸酯共聚物和碘化亚铜复合体系

Accelerated carbonation curing of 5% ethylene/ vinyl acetate copolymer modified low heat Portland cement paste

5%乙烯-醋酸乙烯共聚物复合低热水泥浆体的碳化促进养护

The results showed that the vulcanizate had best mechanical properties while 3% GMA in copolymer and 1.5 phr ammonium benzoate in vulcanization recipe.

结果表明，共聚单体中甲基丙烯酸缩水甘油酯用量为2%～3%，苯甲酸铵用量为1.5份时，硫化胶的力学性能最好。

Study on Silicane Modified Copolymer Hydrogel for Contact Lens; To analyze the effect of wearing a red tinted contact lens ( the X Chrom lens) for chromatic discrimination in red green color blindness.

有机硅改性水凝胶角膜接触镜材料的研究目的：探讨红绿色盲患者戴色盲角膜接触镜后辨色力的改变状况和色盲角膜接触镜的实用性。

Design and Synthesis of Photo-sensitive Amphiphilic Block Copolymer and Branched Polymer

光响应型双亲嵌段共聚物和支化聚合物的设计合成

The bulk density of VDC-VC copolymer increased, and the plasticiser absorption decreased, with the increase of conversion and VDC feeding concentration.

随着聚合转化率和投料组成中VDC含量的增加，共聚树脂的表观密度增大、而吸油率降低。

In this paper, the properties of the copolymer DDAC/ AM were discussed. The monomers used in polymerization reaction were dimethyl diallyl ammonium chloride ( DDAC) and acrylamide ( AM).

介绍了二甲基二烯丙基氯化铵（DDAC）和丙烯酰胺（AM）阳离子共聚物的性能；

The experimental structure indicated that, When monomer MAAMPEA: MAA mole of ratio 1:3, When a AMPS mole of score is 10%, this copolymer has the good dispersivity and the dispersive retentivity.

实验结构表明：当单体MAAMPEA：MAA摩尔比1：3，AMPS摩尔分数为10%时，该共聚物有较好的分散性和分散性保持性。

Effects of extender oil on the structure and properties of styrene-[ ethylene-( ethylene-propylene)]-styrene block copolymer

填充油对聚苯乙烯-b-聚〔乙烯-（乙烯-丙烯）〕-b-聚苯乙烯结构与性能的影响

The spectral characteristics and photolysis quantum yields of ACRM composed of vinylidene chloride? methyl acrylate ( VdCl 2? MA) copolymer and pentamethoxyl red were measured.

本文研究了由偏二氯乙烯丙烯酸甲酯共聚合物（VdCl2MA）和五甲氧基红指示剂组成的酸敏变色记录材料的光谱特性，测定了其光分解量子产率。

WHL& 1 is a graft copolymer of modified polyacrylamide starch. It has a good water solubility.

WHL1絮凝剂是一种改性丙烯酰胺淀粉接枝共聚物，具有优良的水溶性。

Study on Synthesis of NVP ternary copolymer hydrogel with high water content for contact lens

三元N-乙烯基吡咯烷酮共聚物高亲水性接触镜水凝胶的制备

The recent development of studies on preparation and self assembly of poly ( ferrocenophane ) block copolymer is reviewed.

本文综述了近年来二茂铁基嵌段 共聚物 制备及自组装的研究进展.

When the DEAM contents were lower, the graft copolymer conformation behavior was like homopolymer PMAA.

PDEAM接枝率较低时，P（MAA-g-DEAM）的构象行为类似于PMAA均聚物。

The grafted copolymer used as main polymer of hot melt adhesive is studied.

其接枝物作为热熔胶的基础聚合物.

Copolymer PEG-PEI ( 2-25-1 ) was proved to be a better carrier for in vitro gene transfer.

共聚物PEG -PEI ( 2-25-1 ) 被证实为较有效的介导体外基因传递的复合物.