원문정보
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초록
영어
The antioxidant power of polyphenols has made it possible to have cloth dyed green by affecting the oxidation-reduction reaction of indigo. In addition with concentrations of polyphenol, there has been a more powerful impact on green-dyeing and by performing several experiments, we were able to make some trend-lines about how much green color a dyed cloth has and demonstrated that the cloth’s color shows how much antioxidative activity an antioxidant has. We expect that we could get more accurate lines with more experiments. Using this method, a brand-new polyphenol sensor which is cheaper and safer than preexisting ones can be possibly invented.
목차
ABSTRACT
1. INTRODUCTION
2. BACKGROUND THEORY
2.1. Indigo and indigo dyeing
2.2. Polyphenols and antioxidant activity
2.3. Pre-existing polyphenol measurement method
3. METHOD AND PROCEDURES
3.1. Oxidation-reduction reaction observation in indigo dyeing
3.2. Observation of color change of processed cloth according to quantities of polyphenols
3.3. Observation of color change of processed cloth according to sources of polyphenols
3.4. Verification of polyphenol sensor using RGB color sensor and consideration of green indigo dyeing and method to produce the sensor
4. RESUTLS AND ANALYSIS
4.1. Result of observing oxidation-reduction reaction in indigo dyeing
4.2. Result of observation of color change of processed cloth according to quantities of polyphenols
4.3. Result of verification of polyphenol sensor using RGB color sensor and consideration of green indigo dyeing and method to produce the sensor
4.4. Result of verification of polyphenol sensor using RGB color sensor and consideration of green indigo dyeing and method to produce the sensor
5. CONCLUSION AND DISCUSSION
6. ACKNOWLEDGEMENTS
7. REFERENCES
1. INTRODUCTION
2. BACKGROUND THEORY
2.1. Indigo and indigo dyeing
2.2. Polyphenols and antioxidant activity
2.3. Pre-existing polyphenol measurement method
3. METHOD AND PROCEDURES
3.1. Oxidation-reduction reaction observation in indigo dyeing
3.2. Observation of color change of processed cloth according to quantities of polyphenols
3.3. Observation of color change of processed cloth according to sources of polyphenols
3.4. Verification of polyphenol sensor using RGB color sensor and consideration of green indigo dyeing and method to produce the sensor
4. RESUTLS AND ANALYSIS
4.1. Result of observing oxidation-reduction reaction in indigo dyeing
4.2. Result of observation of color change of processed cloth according to quantities of polyphenols
4.3. Result of verification of polyphenol sensor using RGB color sensor and consideration of green indigo dyeing and method to produce the sensor
4.4. Result of verification of polyphenol sensor using RGB color sensor and consideration of green indigo dyeing and method to produce the sensor
5. CONCLUSION AND DISCUSSION
6. ACKNOWLEDGEMENTS
7. REFERENCES
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자료제공 : 네이버학술정보