Processable Fluorine-Containing Poly(Ether-Urethane) Elastomers for Fouling Release Coatings

Processable Fluorine-Containing Poly(Ether-Urethane) Elastomers for Fouling Release Coatings

A new family of fluorinated polyether urethanes, based on a novel polyether polyol with fluorinated side chains, was prepared and characterized by surface, mechanical and thermal property measurements. These new materials are elastomers and are characterized by low surface energy, high hydrophobicit...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Malik, Aslam, Carlson, Roland P
Format: Report
Sprache:eng
Schlagworte:
BONDING
COATINGS
Coatings, Colorants and Finishes
COEFFICIENTS
ELASTOMERS
Elastomers and Rubber
FLUORINATION
FLUOROPOLYMERS
FOULING
FRICTION
GLASS
HYDROPHOBIC PROPERTIES
Inorganic Chemistry
LOW ENERGY
LOW TEMPERATURE
MEASUREMENT
MECHANICAL PROPERTIES
POLYETHERS
Polymer Chemistry
SURFACE ENERGY
THERMAL PROPERTIES
TRANSITION TEMPERATURE
URETHANES
WEAR RESISTANCE
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Beschreibung
Zusammenfassung:A new family of fluorinated polyether urethanes, based on a novel polyether polyol with fluorinated side chains, was prepared and characterized by surface, mechanical and thermal property measurements. These new materials are elastomers and are characterized by low surface energy, high hydrophobicity, low glass transition temperature, and excellent bonding properties. In addition to high abrasion resistance and low coefficient of friction, coatings prepared from these materials exhibit fouling release characteristics.