Synthesis and application of fluorescently labeled phthalic anhydride (PA) functionalized polymers by ATRP

Bongjin Moon; Thomas R. Hoye; Christopher W. Macosko

doi:10.1016/S0032-3861(02)00406-8

Synthesis and application of fluorescently labeled phthalic anhydride (PA) functionalized polymers by ATRP

Bongjin Moon
, Thomas R. Hoye
, Christopher W. Macosko

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

33 Scopus citations

Abstract

Fluorescent PMMAs containing a phthalic anhydride (PA) group at the chain ends were prepared using the newly developed initiator 7 by atom transfer radical polymerization and subsequent pyrolysis. These polymers allowed for the detection of inter-macromolecular reaction in reactive polymer blends at a low concentration by the use of fluorescence-gel permeation chromatography. The PA-amine coupling reaction proved to be efficient in reactive blending studies for the compatibilization of PS-PMMA blends at low concentration (≤8%) giving a morphology where the average PMMA drop size is 0.6 μm. With 7-nitrobenz-2-oxa-1,3-diazole (NBD) groups as the fluorescent label, the blend morphologies could be visualized in three dimensions by laser confocal microscopy.

Original language	English (US)
Pages (from-to)	5501-5509
Number of pages	9
Journal	Polymer
Volume	43
Issue number	20
DOIs	https://doi.org/10.1016/S0032-3861(02)00406-8
State	Published - Aug 12 2002

Bibliographical note

Funding Information:
This research was supported by the Industrial Partnership for Research in Interfacial Materials Engineering (IPRIME) at the University of Minnesota and by an American Chemical Society–Petroleum Research Fund grant (PRF#33556-AC7). We are grateful to Dr Hyun Kyoung Jeon for helpful discussion and the help in obtaining confocal microscopic images and Mr Qiwei Lu for particle analysis of the blends.

Keywords

Atom transfer radical polymerization
Fluorescent reactive polymers
Phthalic anhydride functionalized polymers

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10.1016/S0032-3861(02)00406-8

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title = "Synthesis and application of fluorescently labeled phthalic anhydride (PA) functionalized polymers by ATRP",

abstract = "Fluorescent PMMAs containing a phthalic anhydride (PA) group at the chain ends were prepared using the newly developed initiator 7 by atom transfer radical polymerization and subsequent pyrolysis. These polymers allowed for the detection of inter-macromolecular reaction in reactive polymer blends at a low concentration by the use of fluorescence-gel permeation chromatography. The PA-amine coupling reaction proved to be efficient in reactive blending studies for the compatibilization of PS-PMMA blends at low concentration (≤8\%) giving a morphology where the average PMMA drop size is 0.6 μm. With 7-nitrobenz-2-oxa-1,3-diazole (NBD) groups as the fluorescent label, the blend morphologies could be visualized in three dimensions by laser confocal microscopy.",

keywords = "Atom transfer radical polymerization, Fluorescent reactive polymers, Phthalic anhydride functionalized polymers",

author = "Bongjin Moon and Hoye, \{Thomas R.\} and Macosko, \{Christopher W.\}",

note = "Funding Information: This research was supported by the Industrial Partnership for Research in Interfacial Materials Engineering (IPRIME) at the University of Minnesota and by an American Chemical Society–Petroleum Research Fund grant (PRF\#33556-AC7). We are grateful to Dr Hyun Kyoung Jeon for helpful discussion and the help in obtaining confocal microscopic images and Mr Qiwei Lu for particle analysis of the blends. ",

year = "2002",

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doi = "10.1016/S0032-3861(02)00406-8",

language = "English (US)",

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T1 - Synthesis and application of fluorescently labeled phthalic anhydride (PA) functionalized polymers by ATRP

AU - Moon, Bongjin

AU - Hoye, Thomas R.

AU - Macosko, Christopher W.

N1 - Funding Information: This research was supported by the Industrial Partnership for Research in Interfacial Materials Engineering (IPRIME) at the University of Minnesota and by an American Chemical Society–Petroleum Research Fund grant (PRF#33556-AC7). We are grateful to Dr Hyun Kyoung Jeon for helpful discussion and the help in obtaining confocal microscopic images and Mr Qiwei Lu for particle analysis of the blends.

PY - 2002/8/12

Y1 - 2002/8/12

N2 - Fluorescent PMMAs containing a phthalic anhydride (PA) group at the chain ends were prepared using the newly developed initiator 7 by atom transfer radical polymerization and subsequent pyrolysis. These polymers allowed for the detection of inter-macromolecular reaction in reactive polymer blends at a low concentration by the use of fluorescence-gel permeation chromatography. The PA-amine coupling reaction proved to be efficient in reactive blending studies for the compatibilization of PS-PMMA blends at low concentration (≤8%) giving a morphology where the average PMMA drop size is 0.6 μm. With 7-nitrobenz-2-oxa-1,3-diazole (NBD) groups as the fluorescent label, the blend morphologies could be visualized in three dimensions by laser confocal microscopy.

AB - Fluorescent PMMAs containing a phthalic anhydride (PA) group at the chain ends were prepared using the newly developed initiator 7 by atom transfer radical polymerization and subsequent pyrolysis. These polymers allowed for the detection of inter-macromolecular reaction in reactive polymer blends at a low concentration by the use of fluorescence-gel permeation chromatography. The PA-amine coupling reaction proved to be efficient in reactive blending studies for the compatibilization of PS-PMMA blends at low concentration (≤8%) giving a morphology where the average PMMA drop size is 0.6 μm. With 7-nitrobenz-2-oxa-1,3-diazole (NBD) groups as the fluorescent label, the blend morphologies could be visualized in three dimensions by laser confocal microscopy.

KW - Atom transfer radical polymerization

KW - Fluorescent reactive polymers

KW - Phthalic anhydride functionalized polymers

UR - https://www.scopus.com/pages/publications/0037068099

UR - https://www.scopus.com/pages/publications/0037068099#tab=citedBy

U2 - 10.1016/S0032-3861(02)00406-8

DO - 10.1016/S0032-3861(02)00406-8

M3 - Article

AN - SCOPUS:0037068099

SN - 0032-3861

VL - 43

SP - 5501

EP - 5509

JO - Polymer

JF - Polymer

IS - 20

ER -

Synthesis and application of fluorescently labeled phthalic anhydride (PA) functionalized polymers by ATRP

Abstract

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