Short-range order in blends of polycarbonates with polystyrenes

Valeria Arrighi; Wojciech Zajac; Suresh Shenoy; David martin marero; Barbara J. Gabrys; M. T  Garay; Simona Gagliardi; Ken H. Andersen

doi:10.1016/S0921-4526(99)01309-5

Short-range order in blends of polycarbonates with polystyrenes

Valeria Arrighi, Wojciech Zajac, Suresh Shenoy, David martin marero, Barbara J. Gabrys, M. T Garay, Simona Gagliardi, Ken H. Andersen

School of Engineering & Physical Sciences

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

2 Citations (Scopus)

Abstract

The local structure of a series of blends of bisphenol-A polycarbonate (BPA-PC) and tetramethyl BPA-PC (TMPC) with various styrene-based polymers (poly(para-chlorostyrene), polystyrene, poly(meta-chlorostyrene) and poly(ortho-chlorostyrene)) has been investigated. Measurements on the D7 diffractometer at ILL were carried out at room temperature. We show that while the amorphous halo of TMPC is only slightly perturbed by blending, major differences are observed in all BPA-PC blends. We conclude that inter-chain correlations in BPA-PC blends are considerably altered compared to the pure component.

Original language	English
Pages (from-to)	849-851
Number of pages	3
Journal	Physica B: Condensed Matter
Volume	276-278
DOIs	https://doi.org/10.1016/S0921-4526(99)01309-5
Publication status	Published - Mar 2000
Event	2nd European Conference on Neutron Scattering - Budapest, Hung Duration: 1 Sept 1999 → 4 Sept 1999

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title = "Short-range order in blends of polycarbonates with polystyrenes",

abstract = "The local structure of a series of blends of bisphenol-A polycarbonate (BPA-PC) and tetramethyl BPA-PC (TMPC) with various styrene-based polymers (poly(para-chlorostyrene), polystyrene, poly(meta-chlorostyrene) and poly(ortho-chlorostyrene)) has been investigated. Measurements on the D7 diffractometer at ILL were carried out at room temperature. We show that while the amorphous halo of TMPC is only slightly perturbed by blending, major differences are observed in all BPA-PC blends. We conclude that inter-chain correlations in BPA-PC blends are considerably altered compared to the pure component.",

author = "Valeria Arrighi and Wojciech Zajac and Suresh Shenoy and {martin marero}, David and Gabrys, {Barbara J.} and Garay, {M. T} and Simona Gagliardi and Andersen, {Ken H.}",

year = "2000",

month = mar,

doi = "10.1016/S0921-4526(99)01309-5",

language = "English",

volume = "276-278",

pages = "849--851",

journal = "Physica B: Condensed Matter",

publisher = "Elsevier",

note = "2nd European Conference on Neutron Scattering, ECNS '99 ; Conference date: 01-09-1999 Through 04-09-1999",

}

TY - JOUR

T1 - Short-range order in blends of polycarbonates with polystyrenes

AU - Arrighi, Valeria

AU - Zajac, Wojciech

AU - Shenoy, Suresh

AU - martin marero, David

AU - Gabrys, Barbara J.

AU - Garay, M. T

AU - Gagliardi, Simona

AU - Andersen, Ken H.

PY - 2000/3

Y1 - 2000/3

N2 - The local structure of a series of blends of bisphenol-A polycarbonate (BPA-PC) and tetramethyl BPA-PC (TMPC) with various styrene-based polymers (poly(para-chlorostyrene), polystyrene, poly(meta-chlorostyrene) and poly(ortho-chlorostyrene)) has been investigated. Measurements on the D7 diffractometer at ILL were carried out at room temperature. We show that while the amorphous halo of TMPC is only slightly perturbed by blending, major differences are observed in all BPA-PC blends. We conclude that inter-chain correlations in BPA-PC blends are considerably altered compared to the pure component.

AB - The local structure of a series of blends of bisphenol-A polycarbonate (BPA-PC) and tetramethyl BPA-PC (TMPC) with various styrene-based polymers (poly(para-chlorostyrene), polystyrene, poly(meta-chlorostyrene) and poly(ortho-chlorostyrene)) has been investigated. Measurements on the D7 diffractometer at ILL were carried out at room temperature. We show that while the amorphous halo of TMPC is only slightly perturbed by blending, major differences are observed in all BPA-PC blends. We conclude that inter-chain correlations in BPA-PC blends are considerably altered compared to the pure component.

U2 - 10.1016/S0921-4526(99)01309-5

DO - 10.1016/S0921-4526(99)01309-5

M3 - Article

VL - 276-278

SP - 849

EP - 851

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

T2 - 2nd European Conference on Neutron Scattering

Y2 - 1 September 1999 through 4 September 1999

ER -

Short-range order in blends of polycarbonates with polystyrenes

Abstract

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