Microphase separation in block co- and terpolymers of novel macromolecular architectures

Stella Sioula; Yiannis Tselikas; Nikos Hadjichristidis

doi:10.1002/masy.19971170120

Microphase separation in block co- and terpolymers of novel macromolecular architectures

Stella Sioula, Yiannis Tselikas, Nikos Hadjichristidis^*

^*Corresponding author for this work

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

12 Scopus citations

Abstract

The synthesis of model miktoarm stars of the A₂B, A₃B, (AB)₂(BA)₂ and ABC (A:polyisoprene, B: polystyrene C: poly (methyl methacrylate)) was achieved by using anionic polymerization techniques and controlled chlorosilane chemistry. The microphase separation was studied by TEM, SAXS and image simulation. In the case of A₂B and A₃B miktoarm star copolymers, the morphology results are in agreement with the newly and after the experimental results developed theory of Milner. One of the symmetric in composition inverse block copolymers ((AB)₂(BA)₂) shows the OBDD morphology due to the special spatial arrangements of the arms. The first morphological results of ABC miktoarm star terpolymer show interesting future.

Original language	English (US)
Pages (from-to)	167-174
Number of pages	8
Journal	Macromolecular Symposia
Volume	117
DOIs	https://doi.org/10.1002/masy.19971170120
State	Published - May 1997
Externally published	Yes

ASJC Scopus subject areas

Condensed Matter Physics
Materials Chemistry
Polymers and Plastics
Organic Chemistry

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title = "Microphase separation in block co- and terpolymers of novel macromolecular architectures",

abstract = "The synthesis of model miktoarm stars of the A2B, A3B, (AB)2(BA)2 and ABC (A:polyisoprene, B: polystyrene C: poly (methyl methacrylate)) was achieved by using anionic polymerization techniques and controlled chlorosilane chemistry. The microphase separation was studied by TEM, SAXS and image simulation. In the case of A2B and A3B miktoarm star copolymers, the morphology results are in agreement with the newly and after the experimental results developed theory of Milner. One of the symmetric in composition inverse block copolymers ((AB)2(BA)2) shows the OBDD morphology due to the special spatial arrangements of the arms. The first morphological results of ABC miktoarm star terpolymer show interesting future.",

author = "Stella Sioula and Yiannis Tselikas and Nikos Hadjichristidis",

year = "1997",

month = may,

doi = "10.1002/masy.19971170120",

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volume = "117",

pages = "167--174",

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T1 - Microphase separation in block co- and terpolymers of novel macromolecular architectures

AU - Sioula, Stella

AU - Tselikas, Yiannis

AU - Hadjichristidis, Nikos

PY - 1997/5

Y1 - 1997/5

N2 - The synthesis of model miktoarm stars of the A2B, A3B, (AB)2(BA)2 and ABC (A:polyisoprene, B: polystyrene C: poly (methyl methacrylate)) was achieved by using anionic polymerization techniques and controlled chlorosilane chemistry. The microphase separation was studied by TEM, SAXS and image simulation. In the case of A2B and A3B miktoarm star copolymers, the morphology results are in agreement with the newly and after the experimental results developed theory of Milner. One of the symmetric in composition inverse block copolymers ((AB)2(BA)2) shows the OBDD morphology due to the special spatial arrangements of the arms. The first morphological results of ABC miktoarm star terpolymer show interesting future.

AB - The synthesis of model miktoarm stars of the A2B, A3B, (AB)2(BA)2 and ABC (A:polyisoprene, B: polystyrene C: poly (methyl methacrylate)) was achieved by using anionic polymerization techniques and controlled chlorosilane chemistry. The microphase separation was studied by TEM, SAXS and image simulation. In the case of A2B and A3B miktoarm star copolymers, the morphology results are in agreement with the newly and after the experimental results developed theory of Milner. One of the symmetric in composition inverse block copolymers ((AB)2(BA)2) shows the OBDD morphology due to the special spatial arrangements of the arms. The first morphological results of ABC miktoarm star terpolymer show interesting future.

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DO - 10.1002/masy.19971170120

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JO - Macromolecular Symposia

JF - Macromolecular Symposia

ER -

Microphase separation in block co- and terpolymers of novel macromolecular architectures

Abstract

ASJC Scopus subject areas

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