Monomer synthesis 22’-(1,4 -phenylene)-bis (2-oxazoline) polymer precursor and their application to the synthesis of copolymer

Wilaa Abiras Hadjer; Bennabi Lamia; Belarbi Lahcen; Guemra Kaddour

Article Details

Monomer synthesis 22’-(1,4 -phenylene)-bis (2-oxazoline) polymer precursor and their application to the synthesis of copolymer

Authors:

Wilaa Abiras Hadjer | Bennabi Lamia | Belarbi Lahcen | Guemra Kaddour

Publisher:

Université M'hamed Bougara de Boumerdès

Journal:

Journal of Materials, Processes and Environment Vol.4 Issue 2, pp.91-94

Document Type:

Article

Publication Date:

12/2016

Document Language:

English

Document ID (Org No.):

2001449026

pISSN:

2600-688X

Keywords:

Abstract:

 This work is concerned the cyclic imino ether (coupler chains) synthesis, namely, 1, 4 (phenylene) bis (2-oxazoline) (PBO) from condensation reaction of a nitrite derivative dicyanobenzene (DCB) with ethanolamine (EA). The reaction is carried out in bulk at elevated temperature 130 ° C in the presence of zinc acetate catalyst. The PBO was characterized by infrared spectroscopy (IR), 1H NMR spectroscopy and differential scanning calorimetry (DSC). 
In the second part, the polyaddition reaction between chain coupler 1.4 (phenylene) bis (2-oxazoline) and oligomere with carboxy end groups, were established the structural analysis by 1H NMR and IR show the feasibility these coupling reactions.

Article Details

Monomer synthesis 22’-(1,4 -phenylene)-bis (2-oxazoline) polymer precursor and their application to the synthesis of copolymer

Authors:

Wilaa Abiras Hadjer | Bennabi Lamia | Belarbi Lahcen | Guemra Kaddour

Publisher:

Université M'hamed Bougara de Boumerdès

Journal:

Journal of Materials, Processes and Environment Vol.4 Issue 2, pp.91-94

Document Type:

Article

Publication Date:

12/2016

Document Language:

English

Document ID (Org No.):

2001449026

pISSN:

2600-688X

14 (phenylene) bis (2

oxazoline)

ring opening

polyaddition

carboxyl group

Issues

Article Details

Monomer synthesis 22’-(1,4 -phenylene)-bis (2-oxazoline) polymer precursor and their application to the synthesis of copolymer

Authors: Wilaa Abiras Hadjer | Bennabi Lamia | Belarbi Lahcen | Guemra Kaddour

Publisher: Université M'hamed Bougara de Boumerdès

Journal: Journal of Materials, Processes and Environment Vol.4 Issue 2, pp.91-94

Document Type: Article

Publication Date: 12/2016

Document Language: English

Document ID (Org No.): 2001449026

pISSN: 2600-688X

14 (phenylene) bis (2

oxazoline)

ring opening

polyaddition

carboxyl group

Issues

Authors:

Wilaa Abiras Hadjer | Bennabi Lamia | Belarbi Lahcen | Guemra Kaddour

Publisher:

Université M'hamed Bougara de Boumerdès

Journal:

Journal of Materials, Processes and Environment Vol.4 Issue 2, pp.91-94

Document Type:

Article

Publication Date:

12/2016

Document Language:

English

Document ID (Org No.):

2001449026

pISSN:

2600-688X