通过对该合聚物的IR和NMR谱图分析，得知该聚合物含有酯基和酮基的结构单元，以及环缩醛的侧链。
The IR and NMR spectra of the polymers indicated that the polymer structure contained ester and ketone units in the backbone, and a cyclic acetals as side chain.
合减弱，尤其在聚合物的无定形区内更为明显。
There was a weakening of the intermolecular bonds, primarily in the amorphous region of the polymer.
确定了载体中含水及含醇的较佳范围，并指出二氯化镁醇合过程中加酯进行喷雾成球对载体形态和对催化剂聚合行为均不利。
The optimum values of them in the supports are found. It is suggested that the addition of ester during spraying has detrimental effects on the support particle morphology and olefin polymerization.
以大孔聚苯乙烯-二乙烯苯为基质，制备了两个系列化学键合聚乙二醇和脂肪醚聚合物小球固定相。
Two series of chemical bonded polymers of polyethylene glycol and aliphatic ether based on macroporous styrene-divinyl-benzene polymer have been prepared.
卡波沫为丙烯酸键合蔗糖的烯丙基醚的聚合物，呈酸性。
Kaposi acrylic foam bonded to the allyl ether of sucrose polymers, acidic.
目前，聚合硫酸铁在合钢已用于处理工业用水和废水，实际运行效果显著。
The polymer iron sulfate has been used to handle industrial water and waste water in Hefei Iron &Steel Group Co. Ltd. Its actual effect is significant.
本发明提供含有聚合物基体、多种填料、以及嵌段共聚物的组 合物，其中该嵌段共聚物的至少一个链段与该填料相互作用。
Provided are compositions comprising a polymeric matrix; a plurality of fillers; and a block copolymer wherein at least one segment of the block copolymer interacts with the fillers.
分子间键合减弱，尤其在聚合物的无定形区内更为明显。
There was a weakening of the intermolecular bonds, primarily in the amorphous region of the polymer.
该挠性骨复 合材料包括至少一个聚合物层和至少一个含钙层。
The flexible bone composite includes at least one polymeric layer and at least one calcium-containing layer.
在嵌段聚合物中有一类，即由刚性链段和柔性链段键合而成的，聚合物倍受人们关注。
Among block copolymers, the copolymers constructed with rigid and flexible blocks attract much more attention.
其合成方法以溶液聚合为好。增韧效果与体系相态结构、界面键合和环氧基体的延展性有关。
The best synthetic method was solution polymerization and the toughening efficiency was related to morphology, interfacial bonding and matrix deformation of the system.
其合成方法以溶液聚合为好。增韧效果与体系相态结构、界面键合和环氧基体的延展性有关。
The best synthetic method was solution polymerization and the toughening efficiency was related to morphology, interfacial bonding and matrix deformation of the system.
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