Weekly Report / 30th. Oct. 2009
Name / Having done list / To do list
Dongbin Kim / 1.Synthesis of Polyurethane with Joonyoung
polymer and film casting
2. Preparation for getting job / 1.PU synthesis
study about purification of solvent
2. TOEIC
3. Preparation for getting job
4. Preparation thesis
Minyoung
Eom / 1.Phthalimide-based azo disperse dye
 Completed Fastness test
2.Preparation for getting job / 1. Phthalimide-based azo disperse dye
 Writing graduation thesis
2. Preparation for getting job
Jieun
Lee / 1. Finished for Oral presentation in KFS
2. Support of pre-experiment
Extraction and recrystallization
3.Undergraduate course
Extraction and recrystallization (4 group)
4. Synthesis of azo disperse dye(Yoon-a Bang)
Checked a draft of paper / 1. Pthalimide dye
 Selection of substitues
Making an intermediate list
Minyoung : DMF-Extraction(1.5, 2.0%owf)
2.Undergraduate course
Extraction and recrystallization (2 group)
3. Support of pre-experiment
Calibration by UV
Column
4. Rotaxanated azo dye
 Hydrolysis
5. Synthesis of azo disperse dye(Yoon-a Bang)
Requsting for Analyzing IR spectrum and proton NMR in nicem
Sung-eun
Kim / 1. Undergraduate course (with Ajay)
Extraction and Recrystallization (1&3 group)
2. Rotaxanated azo dye
Making a manual for Soxhlet extractor
3. Studying for Scifinder
Finding the related journals / 1. Undergraduate course
Making a movie for using an evaporator
Calibration by UV-spectroscopy
Column
2. Synthesizing Azo dye (with Ajay)
 Measuring proton NMR and IR spectrum of the dye(Yoon’a bang)
3. Rotaxanated azo dye
Hydrolysis
Requsting for Analyzing IR spectrum and proton NMR in nicem
4. Journal of Fibers and Polymers
Making a draft in English
Joonyoung
Park / 1.University graduation thesis(90%)
2. PU synthesis
3. Production manual
Video file of evaporator / 1. University graduation thesis(10%)
2. Production manual
Knitting machine(Video file)
3. PU synthesis
2nd experiment
4. Study : Chembiodraw ultra 11.0
5. TOEIC
Ajay
Sing / 1. Studying about dyes
2.Completed presentation about polymer nanoparticles from one published paper of macromolecule journal.
3.Taught to undergraduate students about Extraction and recrystallisation of synthesized dye. / 1.Study about synthetic scheme of dyes.
2.Study and discussion about physical properties of textile fibers.
3. Teach to undergraduate students.
4.Presentation about polymer nanocomposite.
5.Presentation about dyes and anions to nonionic fibers.
Kimura
Disuke / 1. Class
-presentation.
2.Experiment
- Effect of difference of tip-to-collector distance.
- Taking pictures of collected nonwoven. / 1. Class
- Preparation for presentation for English class.
2.Experiment
- SEM.
- Evaluating about fiber diameter and orientation.
Ohsawa
Osamu /
  1. Taking pictures of spin line during electrospinning.
Effect of tip-to-collector distance(TCD effect)
Effect of electric field(putting solution in one-sided)
  1. Studying Korean language.
  1. Preparing presentation for class.
/
  1. SEM
average fiber diameter
fiber distribution
fiber orientation
  1. Calculation of electric field by MatLab
  1. Preparation presentation for class