SYNTHESIS AND PROPERTIES OF SOLUBLE AROMATIC COPOLYAMIDES CONTAINING PHOSPHINE OXIDE MOIETY

Xiao-ting Chen; Ming Zhang; Xu-dong Tang

Your Location：

Home >

Browse articles >

SYNTHESIS AND PROPERTIES OF SOLUBLE AROMATIC COPOLYAMIDES CONTAINING PHOSPHINE OXIDE MOIETY

Note | Updated：2021-06-21

- SYNTHESIS AND PROPERTIES OF SOLUBLE AROMATIC COPOLYAMIDES CONTAINING PHOSPHINE OXIDE MOIETY
- Vol. 26, Issue 6, Pages: 793-797(2008)
- Affiliations：
- Author bio：
- Funds：
- DOI：
  CLC：
- Published：20 November 2008
- Accepted：
Scan QR Code
Xiao-ting Chen, Ming Zhang, Xu-dong Tang. SYNTHESIS AND PROPERTIES OF SOLUBLE AROMATIC COPOLYAMIDES CONTAINING PHOSPHINE OXIDE MOIETY[J]. 2008, 26(6): 793-797.
DOI：

Xiao-ting Chen, Ming Zhang, Xu-dong Tang. SYNTHESIS AND PROPERTIES OF SOLUBLE AROMATIC COPOLYAMIDES CONTAINING PHOSPHINE OXIDE MOIETY[J]. 2008, 26(6): 793-797. DOI：

摘要

Aromatic copolyamides were synthesized by the Yamazaki phosphorylation method starting from bis(4-carboxyphenyl) phenyl phosphine oxide

terephthalic acid and 4

4'-diaminodiphenyl methane. The copolymers with inherent viscosities of 0.52-0.99 dL/g were obtained. The structures of the copolyamides were characterized by elemental analysis

FTIR and NMR. The glass transition temperatures were measured by DSC and DMA

respectively

and the results showed that the Tgs of the polymers were higher than 287oC. Thermal decomposition temperatures of the copolyamides at 5% weight loss were found in the range of 423-469oC by TGA. Most of the copolymers were readily soluble in a variety of organic solvents such as NMP

DMAc

m-cresol and so on. The tensile experiments of the thin films showed that the polymers had good mechanical properties.

Abstract

Aromatic copolyamides were synthesized by the Yamazaki phosphorylation method starting from bis(4-carboxyphenyl) phenyl phosphine oxide

terephthalic acid and 4

4'-diaminodiphenyl methane. The copolymers with inherent viscosities of 0.52-0.99 dL/g were obtained. The structures of the copolyamides were characterized by elemental analysis

FTIR and NMR. The glass transition temperatures were measured by DSC and DMA

respectively

DMAc

m-cresol and so on. The tensile experiments of the thin films showed that the polymers had good mechanical properties.

关键词

Keywords

references

Views

Downloads

CSCD

Alert me when the article has been cited

Submit

Tools

Publicity Resources

Advances in Polymer-based Circularly Polarized Luminescent Materials

Pyrimidoisoindigo-based Polymers for Ambipolar Charge Transport

One-handed Helical Poly(m-terphenyl acetylene)s with Broad Optical Activity Range from Ultraviolet-Visible to Near-infrared Regions

End-to-End Neuron-inspired Signal Transduction Using Organic Electrochemical Transistors

Molecular Segregation and Melt Memory in Dilute Polycaprolactone with Reduced Entanglements

Related Author

No data

Related Institution

No data

⁰