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7017

DYEING AND FUNCTIONAL PROPERTIES OF POLYAMIDE-6 FABRIC DYED WITH NATURAL DYES

Article

Last updated: 22 Jan 2023

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Subjects

-

Tags

Chemistry

Abstract

There is increasing interest in adding value to polyamide-6 fabrics via upgrading their functional properties. In the present study, selected natural dyes namely madder and safflower yellow dyes as well as mordants namely alum, Zn-sulfate and tannic acid have been used to identify the proper dyeing conditions for attaining high quality natural dyeings along with imparting multifunctional properties, i.e. anti-UV and anti-bacterial properties, to the dyed polyamide- 6 fabric. The results demonstrate that the improvement in dyeing properties, i.e. color yield as well as fastness properties, along with the enhancement in the imparted functional properties are governed by the type and concentration of natural dye, kind of mordant, dyeing sequence and conditions. The dyes / mordants examined exhibited high fastness properties and offering better UV-protection function and antimicrobial activity against G-ve bacteria (E-coli).

DOI

10.21608/absb.2011.7017

Keywords

polyamide-6, Natural dyes, Mordants, anti-UV, Anti- microbial

Authors

First Name

N.

Last Name

IBRAHIM

MiddleName

A.

Affiliation

National Research Centre, Textile Research Division, Dokki, Cairo, Egypt.

Email

-

City

-

Orcid

-

First Name

W.

Last Name

EL-ZAIRY

MiddleName

M.

Affiliation

Faculty of Applied Arts, Printing, Dyeing and Finishing Dept. Helwan Univ., Cairo, Egypt.

Email

-

City

-

Orcid

-

First Name

M.

Last Name

EL-ZAIRY

MiddleName

R.

Affiliation

Faculty of Applied Arts, Printing, Dyeing and Finishing Dept. Helwan Univ., Cairo, Egypt

Email

-

City

-

Orcid

-

First Name

H.

Last Name

GHAZAL

MiddleName

A.

Affiliation

Faculty of Applied Arts, Printing, Dyeing and Finishing Dept. Helwan Univ., Cairo, Egypt.

Email

-

City

-

Orcid

-

Volume

22

Article Issue

Issue 2-A

Related Issue

1329

Issue Date

2011-12-01

Receive Date

2011-07-03

Publish Date

2011-12-01

Page Start

53

Page End

64

Print ISSN

1110-2535

Online ISSN

2636-3305

Article File

ABSB_Volume 22_Issue Issue 2-A_Pages 53-64.pdf

PDF . 822.9kB

Link

https://absb.journals.ekb.eg/article_7017.html

Detail API

https://absb.journals.ekb.eg/service?article_code=7017

Order

6

Type

Original Article

Type Code

520

Publication Type

Journal

Publication Title

Al-Azhar Bulletin of Science

Publication Link

https://absb.journals.ekb.eg/

MainTitle

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Details

Type

Article

Created At

22 Jan 2023