DIAD SEQUENCE DISTRIBUTION IN COPOLYESTERS OF 4-HYDROXYBENZOIC ACID AND 6-HYDROXY-2-NAPHTHOIC ACID

被引:40
作者
MUHLEBACH, A [1 ]
JOHNSON, RD [1 ]
LYERLA, J [1 ]
ECONOMY, J [1 ]
机构
[1] IBM CORP,RES DIV,ALMADEN RES CTR,650 HARRY RD,SAN JOSE,CA 95120
关键词
Acids - Esters - Monomers - Nuclear Magnetic Resonance - Spectroscopy;
D O I
10.1021/ma00188a035
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
The authors report the first direct measurement (via 13C NMR spectroscopy) of the diad sequence distribution of commercially available as well as synthesized copolyesters of HBA and HNA.
引用
收藏
页码:3115 / 3117
页数:3
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