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1几种制备方法简介纳米塑料的生产方法主要分为4种:插层复合法、原位复合法、分子复合法和超微粒子直接分散法。插层复合法是目前制备纳米塑料的主要方法。首先将单体或聚合物插入经插层剂处理后的层状硅酸盐(如蒙脱土)之间,破坏片层硅酸盐紧密有序的堆积结构,使其剥离成厚度为1nm左右,长、宽为30～100nm的层状基本单元,均匀分散于聚合物基体中,实现聚合物高分子与层状硅酸盐片层在纳米尺度上的复合。插层复合法又可分为插层
1 Introduction of Several Preparation Methods The production methods of nano-plastic can be divided into four kinds: intercalation complex method, in-situ complex method, molecular complex method and direct dispersion of ultrafine particles. Intercalation compound method is currently the main method of preparation of nano-plastic. First, the monomer or polymer is inserted into the intercalated layered silicate (such as montmorillonite), destroying the close-packed layered silicate structure, peeled off to a thickness of about 1nm , Long, wide 30 ~ 100nm layer of the basic unit, uniformly dispersed in the polymer matrix, to achieve the polymer polymer layered phyllosilicate sheet and nano-scale composite. Intercalation compound method can be divided into intercalation