|
|
|
|
|
 |
 년도별 목차보기 |
| * 원문 PDF 파일은 로그인 하시기 바랍니다. |
 |
|
| 발행년도/권호 |
2012 년 / 권호: V.24,no.1,Mar |
| 논문제목1(원어) |
용매에 따른 MWNT의 분산특성과 제조된 PU/MWNT 필름의
전기적ㆍ물리적 특성 분석 |
| 논문제목2(타언어) |
Analysis of Electrical and Physical Property of the PU/MWNT Film
and Dispersion Characteristics of MWNT According to the Solvent |
| 저자(원어) |
김정현 ․ 마혜영 ․ 양성용 ․ 김승진 |
| 저자(타언어) |
Jeong Hyun Kim, Hye Young Ma, Sung Yong Yang and Seung Jin Kim |
| 소속(원어) |
영남대학교 섬유패션학부 |
| 소속(타언어) |
Yeungnam University |
| 시작/끝
페이지 |
69 ~ 78 총페이지 : 10 |
| 언어(원어) |
Korean |
| 초록 |
This paper surveys the physical properties of the MWNT dispersion solution dispersed with the three types of
solvents and of the polyurethane composite film for improvement of mechanical properties and electrical characteristics of
PU/MWNT composite film.
For this purpose, the MWNT dispersed solution was mixed with three types of solvent such as IPA, MEK and Toluene and
then mixed with polyurethane (100part) with variation of loading content (0, 10, 20, 30, 40, 50 part) of MWNT dispersed
solution in the ultrasonic wave dispersion apparatus. And eighteen PU/MWNT composite films were prepared as specimens. The
various physical properties of these PU/MWNT films were measured and discussed with the loading content of three types of
MWNT dispersed solutions. The highest absorbancy among the three types of dispersed solutions was shown in the IPA/MWNT
solution. But the absorbancy of PU/MWNT films was not same as the solution. The low electrical surface and volume
resistivity of PU/MWNT film were shown at the condition of 20 and 10 parts loading of IPA/MWNT dispersed solution,
respectively. The low triboelectricity of PU/MWNT film was shown at the condition of above 30part loading of IPA/MWNT
dispersed solution. The breaking strength and strain of PU/MWNT film prepared with IPA/MWNT dispersed solution were
decreased with increasing loading content of IPA/MWNT from 10 to 40 parts. The maximum breaking strength and breaking
strain according to the dispersion solution were shown on the IPA/MWNT dispersed solution. The uniform dispersion of
PU/MWNT film according to the loading content of MWNT solution was shown by surface image analysis on the films
dispersed with IPA. |
| 키워드 |
IPA, MEK, toluene, MWNT, solvent |
| 학회지 |
|
| Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2012_v24n1_69 |
|
 |
 |
 |
|
|
|
|
간행물정보
한국염색가공학회지
