POLYPROPYLENE/STARCH BLENDS: STUDY OF THERMAL AND MORPHOLOGICAL PROPERTIES

POLYPROPYLENE/STARCH BLENDS: STUDY OF THERMAL AND MORPHOLOGICAL PROPERTIES

Polypropylene/starch blends were prepared using starch of different botanical source. The influence of starch type and starch content on thermal properties and morphology of polypropylene/starch blends was studied. Corn and potato starches were used as starch source. The starch content in the blends...

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Autores principales: PÉREZ R,MONICA A, RIVAS Q,BERNABÉ L, RODRÍGUEZ-LLAMAZARES,SADDYS
Lenguaje:English
Publicado: Sociedad Chilena de Química 2013
Materias:
Polypropylene,
starch
blends
characterization
Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072013000100030
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spelling oai:scielo:S0717-970720130001000302014-09-09POLYPROPYLENE/STARCH BLENDS: STUDY OF THERMAL AND MORPHOLOGICAL PROPERTIESPÉREZ R,MONICA ARIVAS Q,BERNABÉ LRODRÍGUEZ-LLAMAZARES,SADDYS Polypropylene, starch blends characterization Polypropylene/starch blends were prepared using starch of different botanical source. The influence of starch type and starch content on thermal properties and morphology of polypropylene/starch blends was studied. Corn and potato starches were used as starch source. The starch content in the blends was 7 and 15 wt-%. Characterization of PP and PP/starch blends by (DSC), (TGA), and (SEM) was carried out to obtain information on miscibility among PP and starch. The starch domains exhibited characteristic voids be due to thermal degradation. Two types of PP, PP1 poly(propylene-co-ethylene), random copolymer, and PP3 poly(propylene-co-ethylene), heterophasic copolymer were studied.info:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.58 n.1 20132013-03-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072013000100030en10.4067/S0717-97072013000100030
institution Scielo Chile
collection Scielo Chile
language English
topic Polypropylene,
starch
blends
characterization
spellingShingle Polypropylene,
starch
blends
characterization
PÉREZ R,MONICA A
RIVAS Q,BERNABÉ L
RODRÍGUEZ-LLAMAZARES,SADDYS
POLYPROPYLENE/STARCH BLENDS: STUDY OF THERMAL AND MORPHOLOGICAL PROPERTIES
description Polypropylene/starch blends were prepared using starch of different botanical source. The influence of starch type and starch content on thermal properties and morphology of polypropylene/starch blends was studied. Corn and potato starches were used as starch source. The starch content in the blends was 7 and 15 wt-%. Characterization of PP and PP/starch blends by (DSC), (TGA), and (SEM) was carried out to obtain information on miscibility among PP and starch. The starch domains exhibited characteristic voids be due to thermal degradation. Two types of PP, PP1 poly(propylene-co-ethylene), random copolymer, and PP3 poly(propylene-co-ethylene), heterophasic copolymer were studied.
author PÉREZ R,MONICA A
RIVAS Q,BERNABÉ L
RODRÍGUEZ-LLAMAZARES,SADDYS
author_facet PÉREZ R,MONICA A
RIVAS Q,BERNABÉ L
RODRÍGUEZ-LLAMAZARES,SADDYS
author_sort PÉREZ R,MONICA A
title POLYPROPYLENE/STARCH BLENDS: STUDY OF THERMAL AND MORPHOLOGICAL PROPERTIES
title_short POLYPROPYLENE/STARCH BLENDS: STUDY OF THERMAL AND MORPHOLOGICAL PROPERTIES
title_full POLYPROPYLENE/STARCH BLENDS: STUDY OF THERMAL AND MORPHOLOGICAL PROPERTIES
title_fullStr POLYPROPYLENE/STARCH BLENDS: STUDY OF THERMAL AND MORPHOLOGICAL PROPERTIES
title_full_unstemmed POLYPROPYLENE/STARCH BLENDS: STUDY OF THERMAL AND MORPHOLOGICAL PROPERTIES
title_sort polypropylene/starch blends: study of thermal and morphological properties
publisher Sociedad Chilena de Química
publishDate 2013
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072013000100030
work_keys_str_mv AT perezrmonicaa polypropylenestarchblendsstudyofthermalandmorphologicalproperties
AT rivasqbernabel polypropylenestarchblendsstudyofthermalandmorphologicalproperties
AT rodriguezllamazaressaddys polypropylenestarchblendsstudyofthermalandmorphologicalproperties
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