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等离子体聚合已为人所熟知,其特点之一是起始单体中并不必须有双键等能进行聚合反应的功能基,聚合物组成和单体也不是单纯的整数比关系。1978年,沈明琦、长田义仁等把等离子体应用于引发通常的烯类单体的聚合反应,从液体的甲基丙烯酸甲酯得到超高分子量(10~7)的线型的聚甲基丙烯酸甲酯。随即又发现在等离子体照射下可实现凝聚相或固相的开环聚合,如(SiOMe_2)_3及(SiOMe_2)_4的开环聚合,以及三噁烷(CH_2O)_3或四噁烷(CH_2O)_4经
Plasma polymerization is well-known. One of the characteristics of the plasma polymerization is that the starting monomer does not have to have a functional group such as a double bond and can polymerize. The polymer composition and the monomer are not purely integer ratios. In 1978, Shen Mingqi, Nagata Yoshinobu and other plasma was used to initiate the polymerization of the usual vinyl monomers, from the liquid methyl methacrylate to obtain ultra-high molecular weight (10 ~ 7) linear polymethylmethacrylate ester. Then it was found that the ring-opening polymerization of the condensed phase or the solid phase can be achieved under plasma irradiation, such as the ring-opening polymerization of (SiOMe_2) _3 and (SiOMe_2) _4, and the trioxane (CH_2O) _3 or tetraoxane (CH_2O) _4 by