Grafting of montmorillonite nano-clay with butyl acrylate and methyl methacrylate by atom transfer radical polymerization: Blends with poly(BuA-co-MMA).

Mikko Karesoja; Harri Jokinen; Erno Karjalainen; Petri M.S. Pulkkinen; Mika Torkkeli; Antti Soininen; Janne Ruokolainen; Heikki Tenhu

doi:10.1002/pola.23400

Grafting of montmorillonite nano-clay with butyl acrylate and methyl methacrylate by atom transfer radical polymerization: Blends with poly(BuA-co-MMA).

Mikko Karesoja^*
, Harri Jokinen
, Erno Karjalainen
, Petri M.S. Pulkkinen
, Mika Torkkeli
, Antti Soininen
, Janne Ruokolainen
, Heikki Tenhu

^*Corresponding author for this work

Not published at VTT

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

45 Citations (Scopus)

Abstract

11-(2-Bromo-2-methyl)propionyloxyundecyl trichlorosilane atom transfer radical polymn. (ATRP) initiator was covalently attached on montmorillonite clay platelets via silylation reactions. The initiator clay was used to polymerize Bu acrylate (BuA) and Me methacrylate (MMA) on the clay surface. Polymn. was performed in bulk monomer soln. or in DMSO. Polymer modified clay was mixed with a poly(BuA-co-MMA) matrix. Small angle X-ray scattering (SAXS) and transmission electron microscopy (TEM) showed that clay modified in DMSO gave exfoliated composites when mixed with the matrix copolymer. Mech. properties of the composites were studied by dynamic mech. thermal anal. (DMTA). The results showed that the mech. properties were improved as a function of clay content, as well with an increasing homogeneity of the nanocomposite. Â© 2009 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem 47: 3086-3097, 2009. [on SciFinder(R)]

Original language	English
Pages (from-to)	3086-3097
Journal	Journal of Polymer Science, Part A: Polymer Chemistry
Volume	47
Issue number	12
DOIs	https://doi.org/10.1002/pola.23400
Publication status	Published - 2009
MoE publication type	A1 Journal article-refereed

Keywords

Loss modulus
Nanocomposites
Nanoparticles
Storage modulus
Stress-strain relationship (nano montmorillonite-attached ATRP initiator for polymn. of Bu acrylate and Me methacrylate)
nano
montmorillonite
surface
initiated
ATRP
butyl
acrylate
methyl
methacrylate
nanocomposite

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10.1002/pola.23400

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Karesoja, M., Jokinen, H., Karjalainen, E., Pulkkinen, P. M. S., Torkkeli, M., Soininen, A., Ruokolainen, J., & Tenhu, H. (2009). Grafting of montmorillonite nano-clay with butyl acrylate and methyl methacrylate by atom transfer radical polymerization: Blends with poly(BuA-co-MMA). Journal of Polymer Science, Part A: Polymer Chemistry, 47(12), 3086-3097. https://doi.org/10.1002/pola.23400

@article{c5aacf388e0a4a3aa9d5a96f1a7772f1,

title = "Grafting of montmorillonite nano-clay with butyl acrylate and methyl methacrylate by atom transfer radical polymerization: Blends with poly(BuA-co-MMA).",

abstract = "11-(2-Bromo-2-methyl)propionyloxyundecyl trichlorosilane atom transfer radical polymn. (ATRP) initiator was covalently attached on montmorillonite clay platelets via silylation reactions. The initiator clay was used to polymerize Bu acrylate (BuA) and Me methacrylate (MMA) on the clay surface. Polymn. was performed in bulk monomer soln. or in DMSO. Polymer modified clay was mixed with a poly(BuA-co-MMA) matrix. Small angle X-ray scattering (SAXS) and transmission electron microscopy (TEM) showed that clay modified in DMSO gave exfoliated composites when mixed with the matrix copolymer. Mech. properties of the composites were studied by dynamic mech. thermal anal. (DMTA). The results showed that the mech. properties were improved as a function of clay content, as well with an increasing homogeneity of the nanocomposite. {\^A}{\textcopyright} 2009 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem 47: 3086-3097, 2009. [on SciFinder(R)]",

keywords = "Loss modulus, Nanocomposites, Nanoparticles, Storage modulus, Stress-strain relationship (nano montmorillonite-attached ATRP initiator for polymn. of Bu acrylate and Me methacrylate), nano, montmorillonite, surface, initiated, ATRP, butyl, acrylate, methyl, methacrylate, nanocomposite",

author = "Mikko Karesoja and Harri Jokinen and Erno Karjalainen and Pulkkinen, \{Petri M.S.\} and Mika Torkkeli and Antti Soininen and Janne Ruokolainen and Heikki Tenhu",

year = "2009",

doi = "10.1002/pola.23400",

language = "English",

volume = "47",

pages = "3086--3097",

journal = "Journal of Polymer Science, Part A: Polymer Chemistry",

issn = "0887-624X",

publisher = "Wiley",

number = "12",

}

Karesoja, M, Jokinen, H, Karjalainen, E, Pulkkinen, PMS, Torkkeli, M, Soininen, A, Ruokolainen, J & Tenhu, H 2009, 'Grafting of montmorillonite nano-clay with butyl acrylate and methyl methacrylate by atom transfer radical polymerization: Blends with poly(BuA-co-MMA).', Journal of Polymer Science, Part A: Polymer Chemistry, vol. 47, no. 12, pp. 3086-3097. https://doi.org/10.1002/pola.23400

Grafting of montmorillonite nano-clay with butyl acrylate and methyl methacrylate by atom transfer radical polymerization: Blends with poly(BuA-co-MMA). / Karesoja, Mikko; Jokinen, Harri; Karjalainen, Erno et al.
In: Journal of Polymer Science, Part A: Polymer Chemistry, Vol. 47, No. 12, 2009, p. 3086-3097.

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

TY - JOUR

T1 - Grafting of montmorillonite nano-clay with butyl acrylate and methyl methacrylate by atom transfer radical polymerization: Blends with poly(BuA-co-MMA).

AU - Karesoja, Mikko

AU - Jokinen, Harri

AU - Karjalainen, Erno

AU - Pulkkinen, Petri M.S.

AU - Torkkeli, Mika

AU - Soininen, Antti

AU - Ruokolainen, Janne

AU - Tenhu, Heikki

PY - 2009

Y1 - 2009

N2 - 11-(2-Bromo-2-methyl)propionyloxyundecyl trichlorosilane atom transfer radical polymn. (ATRP) initiator was covalently attached on montmorillonite clay platelets via silylation reactions. The initiator clay was used to polymerize Bu acrylate (BuA) and Me methacrylate (MMA) on the clay surface. Polymn. was performed in bulk monomer soln. or in DMSO. Polymer modified clay was mixed with a poly(BuA-co-MMA) matrix. Small angle X-ray scattering (SAXS) and transmission electron microscopy (TEM) showed that clay modified in DMSO gave exfoliated composites when mixed with the matrix copolymer. Mech. properties of the composites were studied by dynamic mech. thermal anal. (DMTA). The results showed that the mech. properties were improved as a function of clay content, as well with an increasing homogeneity of the nanocomposite. Â© 2009 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem 47: 3086-3097, 2009. [on SciFinder(R)]

AB - 11-(2-Bromo-2-methyl)propionyloxyundecyl trichlorosilane atom transfer radical polymn. (ATRP) initiator was covalently attached on montmorillonite clay platelets via silylation reactions. The initiator clay was used to polymerize Bu acrylate (BuA) and Me methacrylate (MMA) on the clay surface. Polymn. was performed in bulk monomer soln. or in DMSO. Polymer modified clay was mixed with a poly(BuA-co-MMA) matrix. Small angle X-ray scattering (SAXS) and transmission electron microscopy (TEM) showed that clay modified in DMSO gave exfoliated composites when mixed with the matrix copolymer. Mech. properties of the composites were studied by dynamic mech. thermal anal. (DMTA). The results showed that the mech. properties were improved as a function of clay content, as well with an increasing homogeneity of the nanocomposite. Â© 2009 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem 47: 3086-3097, 2009. [on SciFinder(R)]

KW - Loss modulus

KW - Nanocomposites

KW - Nanoparticles

KW - Storage modulus

KW - Stress-strain relationship (nano montmorillonite-attached ATRP initiator for polymn. of Bu acrylate and Me methacrylate)

KW - nano

KW - montmorillonite

KW - surface

KW - initiated

KW - ATRP

KW - butyl

KW - acrylate

KW - methyl

KW - methacrylate

KW - nanocomposite

U2 - 10.1002/pola.23400

DO - 10.1002/pola.23400

M3 - Article

SN - 0887-624X

VL - 47

SP - 3086

EP - 3097

JO - Journal of Polymer Science, Part A: Polymer Chemistry

JF - Journal of Polymer Science, Part A: Polymer Chemistry

IS - 12

ER -

Grafting of montmorillonite nano-clay with butyl acrylate and methyl methacrylate by atom transfer radical polymerization: Blends with poly(BuA-co-MMA).

Abstract

Keywords

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