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首页> 外文期刊>Journal of Applied Polymer Science >Distribution of mono- and di-methacrylic monomers in SBS block copolymer and its influence on the photopolymerization process
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Distribution of mono- and di-methacrylic monomers in SBS block copolymer and its influence on the photopolymerization process

机译：单和二甲基丙烯酸单体在SBS嵌段共聚物中的分布及其对光聚合过程的影响

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摘要

Persoz hardness measurements and the analysis of the temperature dependence of the storage modulus (F) for SBS di- and tetrafunctional methacrylic monomer systems were carried out to determine the distribution of the monomers in the domains or phases of the SBS block copolymer, as well as the aggregation state of each system. The forces of attraction between the monomer and the phases or domains in the matrix (similar solubility parameters with appreciable dipole-dipole and hydrogen bonding interactions) were determinant as for the monomer distribution. The influence of these structural factors on the kinetic parameters of the photoinitiated polymerization of di- and tetrafunctional methacrylic monomers in the SBS matrix was studied. (c) 2005 Wiley Periodicals, Inc.
机译：进行Persoz硬度测量以及SBS双官能和四官能甲基丙烯酸单体体系的储能模量（F）的温度依赖性分析，以确定单体在SBS嵌段共聚物的域或相中的分布，以及每个系统的聚合状态。单体与基质中相或畴之间的吸引力（具有可观的偶极-偶极和氢键相互作用的相似溶解度参数）决定了单体的分布。研究了这些结构因素对SBS基体中双官能和四官能甲基丙烯酸单体光引发聚合动力学参数的影响。 （c）2005年Wiley Periodicals，Inc.

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