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Polymer modifications represent a valuable synthetic approach to
unique polymer compositions, structure, and properties not readily
available by the direct polymerization of monomers. Modified
polymeric products already exist in the commercial world (modified
celluloses, for example) so the approach is not new. However, it is
an interesting and chaU nging opportunity to develop new materials
for a variety of specialty applications using the "chemistry on
polymers" approach. This book contains papers presented at the
symposium on Polymer Modification held at the National American
Chemical Society Meeting in Orlando, Florida, August, 1996. The
chemistry presented is broad ranging, and includes grafting and
chemical oxidation reactions, and many other chemical
modifications. Hopefully, the book will be both a resource and an
inspiration for the reader to develop new opportunities for his or
her particular applications. CONTENTS SURF ACE MODIFICATIONS The
Preparation of Methyl Methacrylate/Methacrylic Anhydride Copolymers
from PMMA and Dialkyl Amines via Reaction Extrusion . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . 3 Michael P. Hallden-Abberton Grafting of Hindered
Amine Groups on EPDM and Polyoctenamer via Photo- Hydroperoxidation
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11 J. Lacoste, S. Chmela, J. Pellet, and J. F. Pilichowski Reactive
Gases as Reagents for Polymer Films Chemical Modifications . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . 21 J. F.
Pilichowski, S. Commereuc, 1. Lukac, G. Teissedre, and J. Lacoste
The Synthesis of Hydrophobe-Modified Hydroxyethyl Cellulose
Polymers Using Phase Transfer Catalysis . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . 31 Emmett M. Partain The
Synthesis and Characterization of Polyesters Derived from L-Lactide
and Variably-Sized Poly(Caprolactone) . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . 45 Michael R.
Lostocco and Samuel J.
Although in nature the vast majority of polymers are condensation
polymers, much publicity has been focused on functionalized vinyl
polymers. Functional Condensation Polymers fulfills the need to
explore these polymers which form an increasingly important and
diverse foundation in the search for new materials in the
twentyfirst century. Some of the advantages condensation polymers
hold over vinyl polymers include offering different kinds of
binding sites, their ability to be made biodegradable, and their
different reactivities with various reagents under diverse reaction
conditions. They also offer better tailoring of end-products,
different tendencies (such as fiber formation), and different
physical and chemical properties. Some of the main areas emphasized
include dendrimers, control release of drugs, nanostructure
materials, controlled biomedical recognition, and controllable
electrolyte and electrical properties.
Although in nature the vast majority of polymers are condensation
polymers, much publicity has been focused on functionalized vinyl
polymers. Functional Condensation Polymers fulfills the need to
explore these polymers which form an increasingly important and
diverse foundation in the search for new materials in the
twentyfirst century. Some of the advantages condensation polymers
hold over vinyl polymers include offering different kinds of
binding sites, their ability to be made biodegradable, and their
different reactivities with various reagents under diverse reaction
conditions. They also offer better tailoring of end-products,
different tendencies (such as fiber formation), and different
physical and chemical properties. Some of the main areas emphasized
include dendrimers, control release of drugs, nanostructure
materials, controlled biomedical recognition, and controllable
electrolyte and electrical properties.
Polymer modifications represent a valuable synthetic approach to
unique polymer compositions, structure, and properties not readily
available by the direct polymerization of monomers. Modified
polymeric products already exist in the commercial world (modified
celluloses, for example) so the approach is not new. However, it is
an interesting and chaU nging opportunity to develop new materials
for a variety of specialty applications using the "chemistry on
polymers" approach. This book contains papers presented at the
symposium on Polymer Modification held at the National American
Chemical Society Meeting in Orlando, Florida, August, 1996. The
chemistry presented is broad ranging, and includes grafting and
chemical oxidation reactions, and many other chemical
modifications. Hopefully, the book will be both a resource and an
inspiration for the reader to develop new opportunities for his or
her particular applications. CONTENTS SURF ACE MODIFICATIONS The
Preparation of Methyl Methacrylate/Methacrylic Anhydride Copolymers
from PMMA and Dialkyl Amines via Reaction Extrusion . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . 3 Michael P. Hallden-Abberton Grafting of Hindered
Amine Groups on EPDM and Polyoctenamer via Photo- Hydroperoxidation
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11 J. Lacoste, S. Chmela, J. Pellet, and J. F. Pilichowski Reactive
Gases as Reagents for Polymer Films Chemical Modifications . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . 21 J. F.
Pilichowski, S. Commereuc, 1. Lukac, G. Teissedre, and J. Lacoste
The Synthesis of Hydrophobe-Modified Hydroxyethyl Cellulose
Polymers Using Phase Transfer Catalysis . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . 31 Emmett M. Partain The
Synthesis and Characterization of Polyesters Derived from L-Lactide
and Variably-Sized Poly(Caprolactone) . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . 45 Michael R.
Lostocco and Samuel J.
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