Blends of poly(n‐vinyl‐2‐pyrrolidone)/poly(monoitaconates) II. The coefficient of linear expansion

Alejandra Opazo; Ligia Gargallo; Deodato Radic

doi:10.1002/masy.19940840130

Blends of poly(n‐vinyl‐2‐pyrrolidone)/poly(monoitaconates) II. The coefficient of linear expansion

Alejandra Opazo
, Ligia Gargallo
, Deodato Radic

Pontificia Universidad Católica de Chile

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

4 Scopus citations

Abstract

Blends of poly(monoitaconates)^b) containing different side chain structures with poly(N‐vinyl‐2‐pyrrolidone) (PVP) of three different weight‐average molecular weights (M̄_w) were studied by thermomechanical analysis. Blends containing PVP of M̄_w =10000 shows a monotonous variation of the coefficient of linear expansion α against composition but PVP samples of higher molecular weights present a minimum which is attributed to polymer‐polymer complex due to strong specific interactions.

Original language	English
Pages (from-to)	289-296
Number of pages	8
Journal	Makromolekulare Chemie. Macromolecular Symposia
Volume	84
Issue number	1
DOIs	https://doi.org/10.1002/masy.19940840130
State	Published - Jul 1994
Externally published	Yes

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title = "Blends of poly(n‐vinyl‐2‐pyrrolidone)/poly(monoitaconates) II. The coefficient of linear expansion",

abstract = "Blends of poly(monoitaconates)b) containing different side chain structures with poly(N‐vinyl‐2‐pyrrolidone) (PVP) of three different weight‐average molecular weights ({\=M}w) were studied by thermomechanical analysis. Blends containing PVP of {\=M}w =10000 shows a monotonous variation of the coefficient of linear expansion α against composition but PVP samples of higher molecular weights present a minimum which is attributed to polymer‐polymer complex due to strong specific interactions.",

author = "Alejandra Opazo and Ligia Gargallo and Deodato Radic",

year = "1994",

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T1 - Blends of poly(n‐vinyl‐2‐pyrrolidone)/poly(monoitaconates) II. The coefficient of linear expansion

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AU - Gargallo, Ligia

AU - Radic, Deodato

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Y1 - 1994/7

N2 - Blends of poly(monoitaconates)b) containing different side chain structures with poly(N‐vinyl‐2‐pyrrolidone) (PVP) of three different weight‐average molecular weights (M̄w) were studied by thermomechanical analysis. Blends containing PVP of M̄w =10000 shows a monotonous variation of the coefficient of linear expansion α against composition but PVP samples of higher molecular weights present a minimum which is attributed to polymer‐polymer complex due to strong specific interactions.

AB - Blends of poly(monoitaconates)b) containing different side chain structures with poly(N‐vinyl‐2‐pyrrolidone) (PVP) of three different weight‐average molecular weights (M̄w) were studied by thermomechanical analysis. Blends containing PVP of M̄w =10000 shows a monotonous variation of the coefficient of linear expansion α against composition but PVP samples of higher molecular weights present a minimum which is attributed to polymer‐polymer complex due to strong specific interactions.

UR - https://www.scopus.com/pages/publications/84986828779

U2 - 10.1002/masy.19940840130

DO - 10.1002/masy.19940840130

M3 - Article

AN - SCOPUS:84986828779

SN - 1022-1360

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JO - Makromolekulare Chemie. Macromolecular Symposia

JF - Makromolekulare Chemie. Macromolecular Symposia

IS - 1

ER -

Blends of poly(n‐vinyl‐2‐pyrrolidone)/poly(monoitaconates) II. The coefficient of linear expansion

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