Poly(N-1-alkylitaconamic acids)/poly(N-vinyl-2-pyrrolidone) blends

Marcela Urzúa; Alejandra Opazo; Ligia Gargallo; Deodato Radić

doi:10.1007/s002890050224

Poly(N-1-alkylitaconamic acids)/poly(N-vinyl-2-pyrrolidone) blends

Marcela Urzúa
, Alejandra Opazo
, Ligia Gargallo
, Deodato Radić

Pontificia Universidad Católica de Chile

Research output: Contribution to journal › Article › peer-review

21 Scopus citations

Abstract

Blends containing poly(N-1-alkylitaconamic acids) (PNAIA) and poly(N-vinyl-2-pyrrolidone) (PVP) of two different weight average molecular weights, were studied by differential scanning calorimetry (DSC), Thermogravimetric analysis (TGA), and infrared spectroscopy (FTIR). The phase behaviour of the blends is analyzed in terms of the side chain structure and the specific interactions involved, mainly due to the free carboxylic group and the amide groups in PNAIA and the carbonyl group of PVP. The strength of the interaction was analyzed in terms of the Gordon-Taylor parameters.

Original language	English
Pages (from-to)	63-67
Number of pages	5
Journal	Polymer Bulletin
Volume	40
Issue number	1
DOIs	https://doi.org/10.1007/s002890050224
State	Published - Jan 1998
Externally published	Yes

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title = "Poly(N-1-alkylitaconamic acids)/poly(N-vinyl-2-pyrrolidone) blends",

abstract = "Blends containing poly(N-1-alkylitaconamic acids) (PNAIA) and poly(N-vinyl-2-pyrrolidone) (PVP) of two different weight average molecular weights, were studied by differential scanning calorimetry (DSC), Thermogravimetric analysis (TGA), and infrared spectroscopy (FTIR). The phase behaviour of the blends is analyzed in terms of the side chain structure and the specific interactions involved, mainly due to the free carboxylic group and the amide groups in PNAIA and the carbonyl group of PVP. The strength of the interaction was analyzed in terms of the Gordon-Taylor parameters.",

author = "Marcela Urz{\'u}a and Alejandra Opazo and Ligia Gargallo and Deodato Radi{\'c}",

year = "1998",

month = jan,

doi = "10.1007/s002890050224",

language = "English",

volume = "40",

pages = "63--67",

journal = "Polymer Bulletin",

issn = "0170-0839",

number = "1",

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T1 - Poly(N-1-alkylitaconamic acids)/poly(N-vinyl-2-pyrrolidone) blends

AU - Urzúa, Marcela

AU - Opazo, Alejandra

AU - Gargallo, Ligia

AU - Radić, Deodato

PY - 1998/1

Y1 - 1998/1

N2 - Blends containing poly(N-1-alkylitaconamic acids) (PNAIA) and poly(N-vinyl-2-pyrrolidone) (PVP) of two different weight average molecular weights, were studied by differential scanning calorimetry (DSC), Thermogravimetric analysis (TGA), and infrared spectroscopy (FTIR). The phase behaviour of the blends is analyzed in terms of the side chain structure and the specific interactions involved, mainly due to the free carboxylic group and the amide groups in PNAIA and the carbonyl group of PVP. The strength of the interaction was analyzed in terms of the Gordon-Taylor parameters.

AB - Blends containing poly(N-1-alkylitaconamic acids) (PNAIA) and poly(N-vinyl-2-pyrrolidone) (PVP) of two different weight average molecular weights, were studied by differential scanning calorimetry (DSC), Thermogravimetric analysis (TGA), and infrared spectroscopy (FTIR). The phase behaviour of the blends is analyzed in terms of the side chain structure and the specific interactions involved, mainly due to the free carboxylic group and the amide groups in PNAIA and the carbonyl group of PVP. The strength of the interaction was analyzed in terms of the Gordon-Taylor parameters.

UR - https://www.scopus.com/pages/publications/0002098729

U2 - 10.1007/s002890050224

DO - 10.1007/s002890050224

M3 - Article

AN - SCOPUS:0002098729

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SP - 63

EP - 67

JO - Polymer Bulletin

JF - Polymer Bulletin

IS - 1

ER -

Poly(N-1-alkylitaconamic acids)/poly(N-vinyl-2-pyrrolidone) blends

Abstract

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