Solid state behaviour and properties of plasticized cellulose acetobutyrate/phenoxy blends

M. J. Jurado; M. Gaztelumendi; J. Nazabal; I. Mondragon

doi:10.1016/0254-0584(87)90128-3

Solid state behaviour and properties of plasticized cellulose acetobutyrate/phenoxy blends

M. J. Jurado^*
, M. Gaztelumendi
, J. Nazabal
, I. Mondragon

^*Corresponding author for this work

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

2 Citations (Scopus)

Abstract

Blends of commercial plasticized cellulose acetobutyrate (CAB) and the polyhydroxypropylether of bisphenol A (Phenoxy) were obtained in order to study the possibility of the plasticizer of the CAB to be distributed in the blend and to change the miscibility behaviour and the mechanical properties of the blends. During melt mixing the plasticizer of the CAB migrated to the phenoxy and changed the positions of the transitions of the blends. This change in the T_g values did not show any influence on the miscibility level. An antiplasticization process was evident, giving rise to higher modulus but poor ductilities in the blends.

Original language	English
Pages (from-to)	343-350
Number of pages	8
Journal	Materials Chemistry and Physics
Volume	18
Issue number	4
DOIs	https://doi.org/10.1016/0254-0584(87)90128-3
Publication status	Published - Dec 1987
Externally published	Yes

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title = "Solid state behaviour and properties of plasticized cellulose acetobutyrate/phenoxy blends",

abstract = "Blends of commercial plasticized cellulose acetobutyrate (CAB) and the polyhydroxypropylether of bisphenol A (Phenoxy) were obtained in order to study the possibility of the plasticizer of the CAB to be distributed in the blend and to change the miscibility behaviour and the mechanical properties of the blends. During melt mixing the plasticizer of the CAB migrated to the phenoxy and changed the positions of the transitions of the blends. This change in the Tg values did not show any influence on the miscibility level. An antiplasticization process was evident, giving rise to higher modulus but poor ductilities in the blends.",

author = "Jurado, \{M. J.\} and M. Gaztelumendi and J. Nazabal and I. Mondragon",

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T1 - Solid state behaviour and properties of plasticized cellulose acetobutyrate/phenoxy blends

AU - Jurado, M. J.

AU - Gaztelumendi, M.

AU - Nazabal, J.

AU - Mondragon, I.

PY - 1987/12

Y1 - 1987/12

N2 - Blends of commercial plasticized cellulose acetobutyrate (CAB) and the polyhydroxypropylether of bisphenol A (Phenoxy) were obtained in order to study the possibility of the plasticizer of the CAB to be distributed in the blend and to change the miscibility behaviour and the mechanical properties of the blends. During melt mixing the plasticizer of the CAB migrated to the phenoxy and changed the positions of the transitions of the blends. This change in the Tg values did not show any influence on the miscibility level. An antiplasticization process was evident, giving rise to higher modulus but poor ductilities in the blends.

AB - Blends of commercial plasticized cellulose acetobutyrate (CAB) and the polyhydroxypropylether of bisphenol A (Phenoxy) were obtained in order to study the possibility of the plasticizer of the CAB to be distributed in the blend and to change the miscibility behaviour and the mechanical properties of the blends. During melt mixing the plasticizer of the CAB migrated to the phenoxy and changed the positions of the transitions of the blends. This change in the Tg values did not show any influence on the miscibility level. An antiplasticization process was evident, giving rise to higher modulus but poor ductilities in the blends.

UR - https://www.scopus.com/pages/publications/0023531071

U2 - 10.1016/0254-0584(87)90128-3

DO - 10.1016/0254-0584(87)90128-3

M3 - Article

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VL - 18

SP - 343

EP - 350

JO - Materials Chemistry and Physics

JF - Materials Chemistry and Physics

IS - 4

ER -

Solid state behaviour and properties of plasticized cellulose acetobutyrate/phenoxy blends

Abstract

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