The Effect of Gallnut Mordanting on Gromwell Dyed Silk Fabric

Park, Ah-Young; Kim, In-Young; Song, Wha-Soon

doi:10.5850/jksct.2009.33.2.256

Cited by 12 publications

(11 citation statements)

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“…And this spectrum exhibits shikonin characteristic absorption peak (k max ) at 520 nm (Chu and Soh 2001;Park et al 2009), which indicates the extract contains shikonin family the functional substance of gromwell. Also, since the gromwell extract solution displayed visible light transmittance in two regions, 560-800 nm and 380-489 nm, the color was identified as magenta evoked by light stronger in blue and red wavelengths than in yellowish-green wavelengths.…”

Section: Resultsmentioning

confidence: 98%

“…They each seem to be the vibration of carbonyl C=O double bond and the aromatic C=C double bond stretch, which originated from gallic acid. Thus, we thought that the gallotannin a major constituent of gallnut (a kind of hydrolysable tannin) was easily hydrolyzed into gallic acid and glucose under weak acids (pH of the gallnut mordant solution: 3.6) (Park et al 2009;Pavia et al 1996). And the gallic acid was possibly incorporated to cotton fabrics by esterification between cellulose hydroxyl of cotton fibers and carboxyl of gallic acid.…”

Section: Surface Properties Of Mordanted and Dyed Cotton Fabricsmentioning

confidence: 98%

“…And, this is also known to possess pharmaceutical properties including anti-inflammability, antibacterial ability, detoxification, etc. (Park et al 2009). …”

Section: Introductionmentioning

confidence: 93%

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Preparation and properties of multi-functionalized cotton fabrics treated by extracts of gromwell and gallnut

et al. 2011

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Extracts from the root of Lithospermum erythrorhizon (gromwell) have been used for many centuries as a natural red dye and crude drugs with excellent performance for wound healing. In particular, shikonin a major constituent of the gromwell colorant is reported to possess antibacterial, antioxidant, anti-inflammatory, antitumor activities, etc. Therefore, we tried to manufacture antimicrobial and antioxidant cotton fabrics for biocompatible clothing materials using the natural stuff and environmentally friendly process. In this study, cotton fabrics were dyed with the colorant extracted from the root of gromwell, and their properties were closely investigated. Consequently, we discovered that the cotton fabrics dyed with the extracts from the root of gromwell showed excellent antioxidant performance as well as antibacterial ability. Also, the functionalities and color fastness were improved by gallnut mordanting and cationization of the cotton fabrics.

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Section: Resultsmentioning

confidence: 98%

Section: Surface Properties Of Mordanted and Dyed Cotton Fabricsmentioning

confidence: 98%

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Preparation and properties of multi-functionalized cotton fabrics treated by extracts of gromwell and gallnut

et al. 2011

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“…This extract contains the highest naturally occurring levels of tannin (gallotannin, 50-75%), as well as smaller molecules such as gallic acid and ellagic acid. Additionally, this extract is known to possess pharmaceutical properties, including anti-inflammatory, antibacterial, and detoxifying properties [14]. Figure 1 showed the chemical structure of tannin(Gallnut tannin) contained in gallnut and image of gallnut dried.…”

Section: Gallnutmentioning

confidence: 99%

Study of Fastness, UV Protection, Deodorization and Antimicrobial Properties of Silk Fabrics Dyed with the Liquids Extracted from the Gallnuts, Areca Nuts, and Pomegranate Peels

Jung

2016

MATEC Web of Conferences

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“…천연매염제인 오배자 5%를 첨가하여 동시매염법으로 행하였다 (Kang et al, 2011;Park et al, 2009 (Cho, 1992;Kim, 1999). (Kim, 1999).…”

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Effect of Thickener and Mordants on the Printing Properties of Cotton and Silk Fabrics Printed with Phellodendron Amurense Extract

Song¹,

Song²

2013

Fashion & Textile Research Journal

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: In this study, the dyeing properties of Phellodendron amurense on cotton and silk fabrics were evaluated to establish a scientific database of dyeing methods using natural dyes with the ultimate aim of facilitating the practical use of these dyes. The optimal thickener and dyeing concentrations depending on the thickener type were identified when dyeing with P. amurense, and the fabric color, color fastness, and antibiosis were examined for various thickeners, fabrics, and mordants. The results were as follows.: The optimal concentrations of thickeners when dyeing on cotton and silk fabrics were CMC 3% (w/w), Mayprogum 7% (w/w), and Indalka 9% (w/w). The optimal concentration of P. amurense was 25% (w/w), irrespective of the type of thickener. To maintain the hue unique to P. amurense, thickening with Mayprogum or Indalka and mordanting with Al was effective for cotton, while thickening with Mayprogum or Indalka and mordanting with Al or thickening with CMC and mordanting with gallnut was effective for silk. The dry-cleaning fastness and abrasion resistance of cotton fabrics dyed with P. amurense were excellent at the 4-5 level. Gallnut was effective for washing fastness and perspiration fastness against color degradation, and FFC was effective for light fastness. The washing fastness, dry-cleaning fastness, abrasion resistance, and perspiration fastness of silk fabrics dyed with P. amurense were excellent at level 4, except for washing and perspiration fastness, and FFC was effective for the improvement of light fastness. Dyeing cotton and silk fabrics with P. amurense thus yielded antibiosis and excellent washing fastness.

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The Effect of Gallnut Mordanting on Gromwell Dyed Silk Fabric

Cited by 12 publications

References 0 publications

Preparation and properties of multi-functionalized cotton fabrics treated by extracts of gromwell and gallnut

Preparation and properties of multi-functionalized cotton fabrics treated by extracts of gromwell and gallnut

Study of Fastness, UV Protection, Deodorization and Antimicrobial Properties of Silk Fabrics Dyed with the Liquids Extracted from the Gallnuts, Areca Nuts, and Pomegranate Peels

Effect of Thickener and Mordants on the Printing Properties of Cotton and Silk Fabrics Printed with Phellodendron Amurense Extract

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