...聚合型式有加成聚合(addition polymerization)及缩合聚合(condensation polymerization)和混合聚合(combination polymerization)。
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缩合聚合物 [高分子] condensation polymer
螯合聚合物 [高分子] chelate polymer
缔合聚合物 [化学] association polymer ; associating polymers ; associated polymer
混合聚合物 polymer mix ; blended polymer ; conjunct polymer ; hybrid polymer
缩合聚合 Polycondensation
复合聚合物泥浆 compound-polymer mud
线型缩合聚合物 linear condensation polymer
接合聚合 Graft Polymerization
疏水缔合聚合物 hydrophobic associating polymer ; Hydrophobically associating water-soluble polymers
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.
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