Synthesis of Poly(ε-Caprolactone)-Organosiloxane Hybrid Containing Amine Group

Sang Hoon Rhee; Sun Ja Lee; Young Mi Kang; Yong Keun Lee; Bum Soon Lim; Seung Jin Lee

doi:10.4028/www.scientific.net/KEM.330-332.1277

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Effect of Grinding, Sandblasting and Heat Treatment on the Phase Transformation of Zirconia Surface
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Mechanical and Phase Stability of Zirconia Toughened Alumina
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Research of Herringbone Structure of Fragum Unedo Shell
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Synthesis of Poly(ε-Caprolactone)-Organosiloxane Hybrid Containing Amine Group
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Effect of Fibrin Sealant on Early Bone Healing with Tooth Ash and Plaster of Paris in Ovariectomized Rats
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The Corrosion Behavior of Titanium in Hydrogen Peroxide Solution with Various Additives
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Crystallinity and Thermal Decomposition of Dialdehyde Celluloses from Bacterial Cellulose
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Fabrication of Porous Ti₆Al₄V with Designed Structure by Rapid Prototyping Technology
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HomeKey Engineering MaterialsKey Engineering Materials Vols. 330-332Synthesis of Poly(ε-Caprolactone)-Organosiloxane...

Synthesis of Poly(ε-Caprolactone)-Organosiloxane Hybrid Containing Amine Group

Abstract:

Novel poly(ε-caprolactone)-organosiloxane hybrid containing amine group was synthesized through sol-gel method. Triethoxysilane end-capped poly(ε-caprolactone) was prepared by reaction with α,ω-hydroxyl poly(ε-caprolactone) and 3-isocyanatopropyl triethoxysilane. It was then hydrolyzed and co-condensed with aminopropyl triethoxysilane through sol-gel method. The success of hybridization was evaluated by FT-IR by new formation of siloxane group. Osteoblast-like cell responses were assessed on this new hybrid material for the potential application as a bone tissue engineering scaffold. The cell responses were compatible with those on pure poly(ε-caprolactone) used as a control.