Structural Analysis of Polymers by Two-Dimensionai NMR Spectroscopy

Dehua Wang; Xiaolong Xu

doi:10.14028/j.cnki.1003-3726.1989.01.003

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Structural Analysis of Polymers by Two-Dimensionai NMR Spectroscopy

更新时间：2022-09-18

- Structural Analysis of Polymers by Two-Dimensionai NMR Spectroscopy
- Polymer Bulletin Vol. 2, Issue 1, Pages: 8-16(1989)
- 作者机构：
  
  中国科学院武汉物理研究所　波谱与原子分子物理开放实验室
- 作者简介：
- 基金信息：
- DOI：10.14028/j.cnki.1003-3726.1989.01.003
  CLC：
- Published：1989，
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Dehua Wang, Xiaolong Xu. Structural Analysis of Polymers by Two-Dimensionai NMR Spectroscopy. [J]. Polymer Bulletin 2(1):8-16(1989)
DOI：

Dehua Wang, Xiaolong Xu. Structural Analysis of Polymers by Two-Dimensionai NMR Spectroscopy. [J]. Polymer Bulletin 2(1):8-16(1989) DOI： 10.14028/j.cnki.1003-3726.1989.01.003.

摘要

介绍了核磁共振（NMR)波谱，尤其是核磁共振二维谱(2D NMR)在最近几年内的进展。内容包括怎样用NMR测定高聚物的序列分布、共聚物结构、聚合物的混溶性、聚合物液晶的取向度、分子量、短链度和长链支化度、凝聚态高聚物的多相结构等。

Abstract

2D NMR A progress in polymer NMR spectroscopy is introduced. It comprises how to measure the polymer sequance lengths

the structures of copolymers

the compatibil ity in polymer

blends

the orientational order of polymer liquid crystals

the molecular weight

the shor-chain and long-chain branchings

the polymorphs of solid state polymers.

关键词

二维-核磁共振聚合物结构高聚物序列分布聚合物混溶性聚合物液晶的取向度短链和长链支化度固体高聚物的多相结构

Keywords

2d-NMRPolymer structuresPolymer sequance lengthsCompatibility in polymer blendsOrientational order of polymer liquid crystalsShort-chain and long-hain branchingsPolymorphs of solid state polymers

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