Polymer—clay nanocomposites are formed through the union of two very different materials with organic and mineral pedigrees. The hybrid compositions, however, exhibit large increases in tensile strength, modulus, and heat distortion temperature as compared with the pristine polymer. The composites also have lower water sensitivity, reduced permeability to gases, and a smaller thermal coefficient of expansion. Additionally, nanocomposites impart a level of flame retardance and UV resistance — all without any loss of clarity.

Polymer—Clay Nanocomposites presents the first comprehensive overview of the state of the art of these materials since they were first reported a decade ago. Covering both theory and practical applications, this volume discusses the preparation and general properties of thermoplastic and thermoset nanocomposites, the structural and rheological factors influencing performance and processing properties, polymer—clay intercalates, and more.

From the Preface: “...This volume presents a broad view of the state of polymer—clay nanocomposites from a theoretical as well as a practical viewpoint. We have arranged the fifteen contributions according to the following four sections: I. Polymer—Clay Intercalates; II. Nanocomposite Synthesis and Properties; III. Special Properties and Applications; IV. Structure and Rheology...It is hoped that this volume will spur further research and advances in this fascinating field and ultimately lead to the widespread use of nanocomposites commercially.”

Target Audience: Polymer and materials scientists, composites formulators, materials engineers, resin producers, fillers and additive producers, organic and inorganic chemists, and graduate students interested in these materials.

Table of Contents:

Polymer—Clay Intercalates:

Layered Silicate—Polymer Intercalation Compounds

Electroactive Polymers Intercalated in Clays and Related Solids

Polymer—Clay Nanocomposites Derived from Polymer—Silicate Gels

Polymerization of Organic Monomers and Biomolecules on Hectorite

Nanocomposite Synthesis and Properties:

Polymer—Clay Nanocomposites

In Situ Polymerization Route to Nylon 6—Clay Nanocomposites

Epoxy—Clay Nanocomposites

Polypropylene—Clay Nanocomposites

Polyethylene Terephthalate—Clay Nanocomposites

Special Properties and Applications:

Polymer—Layered Silicate Nanocomposites with Conventional Flame Retardants

Nanocomposite Technology for Enhancing the Gas Barrier of Polyethylene Terephthalate

Structure and Rheology:

Structural Characterization of Polymer—Layered Silicate Nanocomposites

New Conceptual Model for Interpreting Nanocomposite Behavior

Modeling the Phase Behavior of Polymer—Clay Nanocomposites

Rheological Properties of Polymer—Layered Silicate Nanocomposites

Index