REACTIVE ESTER-URETHANE PREPOLYMER AS BIOADHESIVE: SYNTHESIS AND EVALUATION

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SHEYKH NASRIN; MIRZADEH HAMID; KATBAB A.A.

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Journal: Iranian Polymer Journal Year:2001 | Volume:10 | Issue:1 Page(s): 3-7

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Information Journal Paper

Title

REACTIVE ESTER-URETHANE PREPOLYMER AS BIOADHESIVE: SYNTHESIS AND EVALUATION

Author(s)

SHEYKH NASRIN | MIRZADEH HAMID | KATBAB A.A. | Issue Writer Certificate

Keywords

BIOADHESIVE

CONTACT ANGLE

SURFACE TENSION

WETTABILITY

CYTOTOXICITY

Abstract

Reactive urethane prepolymer, as a base material for the process of gluing in medicine. has been studied. For this purpose castor oil and toluene diisocyanate (TDI) were used as polyol and diisocyanate components to synthesize the isocyanate terminated urethane prepolymer. The molecular structure of this prepolymer was investigated by infrared spectroscopy ((FTIR) and vapour pressure osmometry (VPO). The obtained infrared spectrum confirmed the presence of free NCO groups bonded to the prepolymer backbone. The wetting behaviour of the synthesized prepolymer was evaluated by SURFACE TENSION measurement. The surface behaviour of the cured thin films of the prepolymer was characterized using CONTACT ANGLE measurements. The CYTOTOXICITY of the cured prepolymer film was evaluated by in vitro cell culture experiment. Results showed a compatible cell response with no signs of toxicity.

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APA: Copy

SHEYKH, NASRIN, MIRZADEH, HAMID, & KATBAB, A.A.. (2001). REACTIVE ESTER-URETHANE PREPOLYMER AS BIOADHESIVE: SYNTHESIS AND EVALUATION . IRANIAN POLYMER JOURNAL (ENGLISH), 10(1), 3-7. SID. https://sid.ir/paper/532276/en

Vancouver: Copy

SHEYKH NASRIN, MIRZADEH HAMID, KATBAB A.A.. REACTIVE ESTER-URETHANE PREPOLYMER AS BIOADHESIVE: SYNTHESIS AND EVALUATION . IRANIAN POLYMER JOURNAL (ENGLISH)[Internet]. 2001;10(1):3-7. Available from: https://sid.ir/paper/532276/en

IEEE: Copy

NASRIN SHEYKH, HAMID MIRZADEH, and A.A. KATBAB, “REACTIVE ESTER-URETHANE PREPOLYMER AS BIOADHESIVE: SYNTHESIS AND EVALUATION ,” IRANIAN POLYMER JOURNAL (ENGLISH), vol. 10, no. 1, pp. 3–7, 2001, [Online]. Available: https://sid.ir/paper/532276/en

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