多个线型支链同时接枝在一个主链之上所形成的像梳子形状的聚合物,是一种特殊的接枝聚合物。梳形聚合物具有很高的分子内有序性,是一类性能优异的类晶聚合物。图:(a)支链型高分子;(b)星型共聚物;(c)梳型共聚物comb copolymer;(d)树状高分子Dendritic polymer。
将聚醚作为一段链段,可以做成如嵌段共聚物、梳状聚合物、星型聚合物等不同的功能性材料。
Using the polyether as the building block, many kinds of functional materials have been prepared, such as block copolymers, comb-polymers and star copolymers.
共聚物的分子结构根据胶原分子片段上面氨基的数量从线形到梳型过渡。
According to the number of amino on the collagen molecular fragment, the molecular structure of the copolymer is transited from lineal shape to comb type.
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