Analysis of natural cis- and trans-polyisoprene mixtures by near-infrared spectrophotometry

Marinho, JRD; Monteiro, EEC

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/9975

Title:

Analysis of natural cis- and trans-polyisoprene mixtures by near-infrared spectrophotometry

Author(s):

Institution:

Universidade Federal do Rio de Janeiro (UFRJ)
Universidade Estadual Paulista (UNESP)

ISSN:

0142-9418

Abstract:

Natural trans- and cis-polyisoprenes and mixtures of these polymers were analysed by near-infrared spectrophotometry. The relative absorptivity data versus the amount of isomers in synthetic mixtures showed a non-linear behaviour. The results are compared with literature data from polyisoprenes extracted from other vegetal species. (C) 2000 Elsevier B.V. Ltd. All rights reserved.

Issue Date:

1-Jan-2000

Citation:

Polymer Testing. Oxford: Elsevier B.V., v. 19, n. 6, p. 667-672, 2000.

Time Duration:

667-672

Publisher:

Elsevier B.V.

Source:

http://dx.doi.org/10.1016/S0142-9418(99)00039-2

URI:

Access Rights:

Acesso restrito

Type:

outro

Source:

http://repositorio.unesp.br/handle/11449/9975

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