STUDY ON THE SYNTHESIS AND STRUCTURE OF MACRORETICULAR BEAD PAN/PVC IPN RESINS*

LI Yanfeng; ZHUO Renxi

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STUDY ON THE SYNTHESIS AND STRUCTURE OF MACRORETICULAR BEAD PAN/PVC IPN RESINS*

Papers | Updated：2021-06-21

- STUDY ON THE SYNTHESIS AND STRUCTURE OF MACRORETICULAR BEAD PAN/PVC IPN RESINS*
- Vol. 11, Issue 3, Pages: 204-209(1993)
- Affiliations：
  
  1. Department of Chemistry, Wuhan University,Wuhan,430072
  2. Wuhan University
  3. Wuhan 430072
- Author bio：
- Funds：
- DOI：
  CLC：
- Published：20 September 1993
- Accepted：
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[1]李彦锋,卓仁禧.STUDY ON THE SYNTHESIS AND STRUCTURE OF MACRORETICULAR BEAD PAN/PVC IPN RESINS[J].Chinese Journal of Polymer Science,1993,{4}(03):204-209.

LI Yanfeng, ZHUO Renxi. STUDY ON THE SYNTHESIS AND STRUCTURE OF MACRORETICULAR BEAD PAN/PVC IPN RESINS*[J]. 1993, 11(3): 204-209.
[1]李彦锋,卓仁禧.STUDY ON THE SYNTHESIS AND STRUCTURE OF MACRORETICULAR BEAD PAN/PVC IPN RESINS[J].Chinese Journal of Polymer Science,1993,{4}(03):204-209. DOI：

LI Yanfeng, ZHUO Renxi. STUDY ON THE SYNTHESIS AND STRUCTURE OF MACRORETICULAR BEAD PAN/PVC IPN RESINS*[J]. 1993, 11(3): 204-209. DOI：

摘要

<正> Macroreticular bead PAN/PVC IPN resins with cyano and chloro groups were synthesized by interpenetrating polymerization of acrylonitrile

or acrylonitrile and divinylbenzene into a macroporous polyvinyl chloride bead. The composition and structure of the bead IPN resins have been investigated by means of FT-IR

NMR

SEM

mercury porosimetry and elemental analysis. During the process of interpenetrating polymerization

the chain propagation obeys Bernoullian statistical law

and no grafting polymerization has been observed. The content of cyano group in the resulting IPN resins can be adjusted by the amount of acrylonitrile added. The morphology of the IPN resins basically resembles that of the polyvinyl chloride bead

whereas the pore structures vary to a certain degree

Abstract

Macroreticular bead PAN/PVC IPN resins with cyano and chloro groups were synthesized by interpenetrating polymerization of acrylonitrile

or acrylonitrile and divinylbenzene into a macroporous polyvinyl chloride bead. The composition and structure of the bead IPN resins have been investigated by means of FT-IR

NMR

SEM

mercury porosimetry and elemental analysis. During the process of interpenetrating polymerization

the chain propagation obeys Bernoullian statistical law

whereas the pore structures vary to a certain degree

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