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首页> 外文期刊>Journal of Applied Polymer Science >Relationship between the composition of polycarbonate copolymers and the refractive index
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Relationship between the composition of polycarbonate copolymers and the refractive index

机译：聚碳酸酯共聚物的组成与折射率之间的关系

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摘要

With a polycarbonate (PC)-poly(methyl methacrylate) (PMMA) graft copolymer and a PC-poly(dimethyl siloxane) (PDMS) block copolymer, the relationship between the composition of PC copolymers and the refractive index (n(D)) was investigated. According to the results. with a PMMA content of 38 wt %, the n(D) value of the PC-PMMA graft copolymer was nearly the same as that of electrical (E) glass (n(D) = 1.545), and with a PMMA content of 6 wt %, it was nearly the same as that of electrical corrosion resistance (ECR) glass (n(D) = 1.579). However, with a PDMS content of 19 wt the n(D) value of the PC-PDMS block copolymer was nearly the same as that of E glass, and with a PDMS content of 2 wt it was nearly the same as that of ECR glass. The combination of the PC-PDMS block copolymer and the glass fibers (GFs) of ECR glass led to haze values of 8 and 16% with GF contents of 10 and 20% respectively. (C) 2002 John Wiley Sons, Inc. [References: 13]
机译：对于聚碳酸酯（PC）-聚（甲基丙烯酸甲酯）（PMMA）接枝共聚物和PC-聚（二甲基硅氧烷）（PDMS）嵌段共聚物，PC共聚物的组成与折射率（n（D））之间的关系被调查了。根据结果​​。 PMMA含量为38 wt％时，PC-PMMA接枝共聚物的n（D）值几乎与电（E）玻璃（n（D）= 1.545）相同，PMMA含量为6重量％，它几乎与耐电蚀性（ECR）玻璃相同（n（D）＝ 1.579）。但是，PDMS含量为19 wt％时，PC-PDMS嵌段共聚物的n（D）值与E玻璃几乎相同，而PDMS含量为2 wt％时，其与ECR玻璃几乎相同。 。 PC-PDMS嵌段共聚物和ECR玻璃的玻璃纤维（GFs）的结合导致雾度值为8％和16％，GF含量分别为10％和20％。 （C）2002 John Wiley Sons，Inc. [参考：13]

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