| 발행년도/권호 |
2009 년 / 권호: V.21,no.5,Oct |
| 논문제목1(원어) |
Development of Cationic Dyeable Polyamide Substrates by Pretreatment with Synthetic Tanning Agent: Statistical Optimization and Analysis |
| 논문제목2(타언어) |
Development of Cationic Dyeable Polyamide Substrates by Pretreatment with Synthetic Tanning Agent: Statistical Optimization and Analysis |
| 저자(원어) |
Young-A Son, K. Ravikumar and Jin-Seok Bae1 |
| 저자(타언어) |
Young-A Son, K. Ravikumar and Jin-Seok Bae1 |
| 소속(원어) |
Chungnam National University,1Kyungpook National University |
| 소속(타언어) |
Chungnam National University,1Kyungpook National University |
| 시작/끝
페이지 |
41 ~ 50 총페이지 : |
| 언어(원어) |
English |
| 초록 |
Design of experiments (DoE) concept was successfully applied to determine the optimum processing conditions
that yield maximum % exhaustion for berberine interaction with synthetic tanning agent pretreated polyamide substrates. The
potential of synthetic tanning agent to provide anionic sites on the polyamide for berberine interaction which is cationic in
nature was tested to increase the % exhaustion of berberine in this article. Experiments were designed according to Central
Composite Rotatable Design (CCRD). The three factors for synthetic tanning agent pretreatment and two factors for
berberine interaction each at five different levels, including central and axial points were considered. Experiments were
conducted in a laboratory scale infra-red treatment instrument according to CCRD. For each response, second order
polynomial models were developed using multiple linear regression analysis incorporating linear, interactions and squared
effects of all variables and then optimized. The significance of the mathematical model developed was ascertained using
Excel regression (solver) analysis module. Analysis of variance (ANOVA) was performed to check the adequacy and
accuracy of the fitted models. The response surfaces and contour maps showing the interaction of process variables were
constructed. Applying Monte Carlo simulation, response surface and contour plots, optimum operating conditions were found
and at this optimum point, % exhaustion of 81% and 74% respectively for synthetic tanning agent pretreatment and
berberine interaction were observed and subsequently the results were experimentally investigated. |
| 키워드 |
design of experiments, optimization, ANOVA, polyamide, pretreatment, berberine chloride, synthetic
tanning agent |
| 학회지 |
|
| Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2009_v21n5_41 |
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