SYNTHESIS AND THERMAL PROPERTIES OF A NEW CHOLIC ACIDCONTAINING COPOLYMER*

Your Location：

Home >

Browse articles >

SYNTHESIS AND THERMAL PROPERTIES OF A NEW CHOLIC ACIDCONTAINING COPOLYMER*

Papers | Updated：2021-06-21

- SYNTHESIS AND THERMAL PROPERTIES OF A NEW CHOLIC ACIDCONTAINING COPOLYMER*
- Vol. 21, Issue 5, Pages: 521-526(2003)
- Affiliations：
- Author bio：
- Funds：
- DOI：
  CLC：
- Published：20 October 2003
- Accepted：
Scan QR Code
SYNTHESIS AND THERMAL PROPERTIES OF A NEW CHOLIC ACIDCONTAINING COPOLYMER*[J]. 2003, 21(5): 521-526.
DOI：

SYNTHESIS AND THERMAL PROPERTIES OF A NEW CHOLIC ACIDCONTAINING COPOLYMER*[J]. 2003, 21(5): 521-526. DOI：

摘要

A new copolymer was synthesized by free radical polymerization in solution from methyl 3α-methylacryloyl-7α

12α-dihydroxy-5β-cholan-24-oate (MACAME) and maleic anhydride (MAN). The copolymer was characterized by FT-IR and functional group analysis. The reactivity ratios of the two monomers were estimated [r1 = 11.6 (MACAME)

r2 = 0.01(MAN)] by conducting a series of copolymerizations with a variety of monomer feed compositions and analyzing thecopolymer composition. Thermogravimetric and differential scanning calorimetric analyses of the samples indicate that the copolymer possesses good thermal stability.The temperature at which the copolymer samples experienced a 10% weight loss (TWL) is over 287℃

and the Tg ranged from 174 to 185℃ for the copolymers.

Abstract

A new copolymer was synthesized by free radical polymerization in solution from methyl 3α-methylacryloyl-7α

and the Tg ranged from 174 to 185℃ for the copolymers.

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

Molecularly Engineered Polyimide Films with Switchable Cavitation for Bidirectional Passive Thermal Regulation

Bioinspired Zinc-doped Nano Hydroxyapatite Reinforced Poly(lactic acid) Composites for Bone Repair

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

Epoxy-functionalized Cyclohexane-based Ricinoleate Plasticizer: Synthesis, Performance Evaluation, and Plasticizing Mechanism

Related Author

No data

Related Institution

No data

⁰