| 발행년도/권호 |
2005 년 / 권호: V.17,no.3,Jun |
| 논문제목1(원어) |
Poly(maleic acid)/Citric Acid 혼합 처리면포의 Ester 가교결합의 가수분해 |
| 논문제목2(타언어) |
Hydrolysis of the Ester Crosslink on Cotton Fabric Treated with Combination of Poly(maleic acid) and Citric Acid |
| 저자(원어) |
1강인숙‧배현숙 |
| 저자(타언어) |
1In-sook Kang and Hyun-sook Bae |
| 소속(원어) |
창원대학교 자연과학대학 의류학 |
| 소속(타언어) |
Chang-won National University |
| 시작/끝
페이지 |
16 ~ 25 총페이지 : 10 |
| 언어(원어) |
Korean |
| 초록 |
In this research, we investigated hydrolysis of the ester crosslinking on cotton fabric treated
with polymer of maleic acid(PMA), citric acid(CA)and combination of polymer of maleic acid and citric acid
using Fourier transform infrared spectroscophy.
The rate of hydrolysis of the ester crosslinkage increased with pH regardless of the type of
polycarboxylic acid used and even after hydrolysis for 256 hour in pH 13.4 solution, the treated fabric
retained 10-20% ester crosslinkage. The durability to alkaline hydrolysis of the ester crosslinkage formed
by CA was lower than that of by PMA and combination of poly(maleic acid) and citric acid indicating that
the ester formed by CA on the cotton fabric is more susceptible to hydrolysis than that formed by PMA
and combination of PMA and CA. The total amount of ester and polycarboxylic acid molecules removed
from fabric increased with increasing hydrolysis time but the rate of hydrolysis of ester linkage were
higher than that of removal of polycarboxylic acid molecule from the fabric. The characteristic of
hydrolysis of fabric treated with combination of PMA and CA was related with the mixing ratio of PMA
and CA in treating fabric. |
| 키워드 |
poly(maleic acid), citric acid, hydrolysis, FT-IR spectroscopy, ester-crosslink, carbonyl band |
| 학회지 |
|
| Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2005_v17n3s82_16 |
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