Dyeing of Silk Fabric with Natural Colorant from Dimocarpus longan Leaves

2016 ◽  
Vol 848 ◽  
pp. 199-202
Author(s):  
Kongkiat Maha-In ◽  
Rattanaphol Mongkholrattanasit ◽  
Charoon Klaichoi ◽  
Wiphawan Pimklang ◽  
Panida Buathong ◽  
...  
Keyword(s):  
Copper Sulfate ◽  
Ferrous Sulfate ◽  
Stannous Chloride ◽  
Potassium Sulfate ◽  
Silk Fabric ◽  
Natural Colorant ◽  
Brown Colour ◽  
Colour Strength ◽  
Activity Sequence ◽  
Silk Fabrics

Natural dye solution from longan leaves was applied to the simultaneous dyeing of silk fabric and using alum, copper sulfate, ferrous sulfate and stannous chloride as a mordanting agents. The dyeing properties and effects of simutaneous-mordanting on the hue, colour strength and colour value were revealed. The results show that The K/S values increased with an increase of metal mordant concentration. The mordant activity sequence was CuSO4> FeSO4> AlK(SO4)2 > SnCl2. The obtained colour values show that silk fabrics dyed without mordant exhibited dark brown colour, while those mordanted with aluminum potassium sulfate (alum), stannous chloride and copper sulfate showed a variety of medium to dark brown shades. With ferrous sulfate, the colour shade was darker and duller. The colour fastness results showed good to very good level.

Dyeing Silk Fabric with Natural Dye from Longan Leaves Using Simultaneous Mordanting Method

2016 ◽  
Vol 857 ◽  
pp. 491-494
Author(s):  
Kongkiat Maha-In ◽  
Rattanaphol Mongkholrattanasit ◽  
Charoon Klaichoi ◽  
Wiphawan Pimklang ◽  
Panida Buathong ◽  
...  
Keyword(s):  
Copper Sulfate ◽  
Ferrous Sulfate ◽  
Stannous Chloride ◽  
Natural Dye ◽  
Potassium Sulfate ◽  
Silk Fabric ◽  
Brown Colour ◽  
Colour Strength ◽  
Activity Sequence ◽  
Silk Fabrics

Natural dye solution from longan leaves was applied to the simultaneous dyeing of silk fabric and using alum, copper sulfate, ferrous sulfate and stannous chloride as a mordanting agents. The dyeing properties and effects of simultaneous-mordanting on the hue, colour strength and colour value were revealed. The results show that The K/S values increased with an increase of metal mordant concentration. The mordant activity sequence was CuSO4> FeSO4> AlK(SO4)2 > SnCl2. The obtained colour values show that silk fabrics dyed without mordant exhibited dark brown colour, while those mordanted with aluminum potassium sulfate (alum), stannous chloride and copper sulfate showed a variety of medium to dark brown shades. With ferrous sulfate, the colour shade was darker and duller. The colour fastness results showed good to very good level.

The Effect of Alum, Ferrous, Stannous and NaCl on Silk Fabric Dyed with Natural Dye from Laccifer Lacca Kerr

2016 ◽  
Vol 848 ◽  
pp. 141-144 ◽  
Author(s):  
Rattanaphol Mongkholrattanasit ◽  
Chintana Saiwan ◽  
Nattadon Rungruangkitkrai ◽  
Nattaya Punrattanasin ◽  
Kamolkan Sriharuksa ◽  
...  
Keyword(s):  
Sodium Chloride ◽  
Ferrous Sulfate ◽  
Stannous Chloride ◽  
Potassium Sulfate ◽  
Silk Fabric ◽  
Test Results ◽  
Light Fastness ◽  
Aluminium Sulfate ◽  
Fastness Property ◽  
Silk Fabrics

In this research, the dyeing behavior of silk fabrics with lac was studied. The effect of different mordants concentration (potassium aluminium sulfate or alum, stannous chloride, ferrous sulfate and sodium chloride) with simultaneous mordanting procedures using pad-dry and pad-batch techniques on colour characteristics of the dyed samples was investigated. The colour fastness tests were washing and light of the dyed samples, the test results were determined according to the present ISO standard.The results show that silk fabric dyed without and with stannous chloride and sodium chloride mordant gave a shade of light pink, while those mordanted with aluminum potassium sulfate, had noticeably pink shade. The colour shade was light grey shades was obtained by adding ferrous sulfate mordant. The washing fastness property showed very poor level, while light fastness was fair level.

Dyeing of Silk Fabrics with Garcinia dulcis (Roxb.) Kurz Bark: Comparison of Fastness Properties and Colour Strength by Padding and Post-Mordanting Technique

2014 ◽  
Vol 1010-1012 ◽  
pp. 503-507
Author(s):  
Rattanaphol Mongkholrattanasit ◽  
Nattaya Punrattanasin ◽  
Kamolkan Sriharuksa ◽  
Yanisa Laoong-U-Thai ◽  
Nattadon Rungruangkitkrai
Keyword(s):  
Stannous Chloride ◽  
Bark Extract ◽  
Silk Fabric ◽  
Fastness Properties ◽  
Yellow Colour ◽  
Bright Yellow ◽  
Brown Colour ◽  
Colour Strength ◽  
Silk Fabrics ◽  
Good Rating

The present paper deals with the application of natural dye extracted from Garcinia Dulcis (Roxb.) Kurz bark on silk fabric by using post-mordant and pad-dry processes and also evalation of effect of metal modants as differnt concentration on dyeability, colour values (L*, a*, b*) and colour strength (K/S), and fastness properties. Silk fabrics dyed with Garcinia Dulcis (Roxb.) Kurz bark extract and stannous chloride (SnCl2) showed a pale yellow shade, while those dyed with alum (AlK(SO4)2 bright yellow colour. Silk substrates dyed with CuSO4 gave a yellowish-green colour, while those dyed with FeSO4 had a yellowish brown colour. The fastness properties showed fair to good rating, whereas the colour fastness to perspiration was at a poor level.

Dyeing Properties of Nylon Fabrics with Mangrove Bark Extract via Mordanting Methods

2016 ◽  
Vol 857 ◽  
pp. 495-498 ◽  
Author(s):  
Nattaya Punrattanasin ◽  
Monthon Nakpathom ◽  
Buppha Somboon ◽  
Nootsara Narumol ◽  
Nattadon Rungruangkitkrai ◽  
...  
Keyword(s):  
Copper Sulfate ◽  
Ferrous Sulfate ◽  
Stannous Chloride ◽  
Potassium Sulfate ◽  
Bark Extract ◽  
Dyeing Properties ◽  
Natural Colorant ◽  
Nylon Fabric ◽  
Color Yield ◽  
Colorimetric Data

A natural colorant obtained from extraction of mangrove bark was applied on nylon fabrics via exhaustion process. Colorimetric data (CIE L*, a*, b* and K/S) were evaluated. Pre-, meta-and post-mordanting with different metal mordants (aluminium potassium sulfate, ferrous sulfate, copper sulfate, and stannous chloride) were also investigated. The colorant extracted from mangrove bark shows affinity to nylon fabric dyed without mordants. The highest color yield and uniform dyeing were obtained with post-modanting method.

Colorimetric Study on Silk Dyeing with the Extracted Dye from Longan Leaves Using Pre-Mordanting Technique: A Research on Effect of Mordant Concentration

2014 ◽  
Vol 1010-1012 ◽  
pp. 499-502
Author(s):  
Rattanaphol Mongkholrattanasit ◽  
Kongkiat Maha-In ◽  
Charoon Klaichoi ◽  
Wiphawan Pimklang ◽  
Panida Buathong ◽  
...  
Keyword(s):  
Copper Sulfate ◽  
Ferrous Sulfate ◽  
Stannous Chloride ◽  
Potassium Sulfate ◽  
Silk Fabric ◽  
Light Fastness ◽  
Dyeing Process ◽  
Metallic Salt ◽  
Colorimetric Study ◽  
Silk Dyeing

Natural dye extracted from longan leaves was applied to a silk fabric by exhaustion dyeing process. Aluminium potassium sulfate, ferrous sulfate, copper sulfate, and stannous chloride were used as mordants. The dyeing was conducted with and without metallic salt mordants, using pre-mordanting method. Silk fabric dyed in a solution composed of a longan from leaves without mordant showed a shade of pale yellowish-brown, while those mordanted with stannous chloride, alum, and copper sulfate produced a variety of medium to dark yellowish-brown colour shades. However, duller and darker brown shade was obtained with ferrous sulfate mordant. The colour fastness to washing, water, and rubbing were good to very good. The light fastness results showed fair level.

Research on Pad-Dry Dyeing and Ultraviolet Protection of Silk Fabric Using Dyes Extracted from Laccifer lacca Kerr

2014 ◽  
Vol 1010-1012 ◽  
pp. 512-515
Author(s):  
Rattanaphol Mongkholrattanasit ◽  
Charoon Klaichoi ◽  
Monthon Nakpathom ◽  
Jitti Pattavanitch ◽  
Nattadon Rungruangkitkrai
Keyword(s):  
Stannous Chloride ◽  
Silk Fabric ◽  
Fastness Properties ◽  
Protection Factor ◽  
Ultraviolet Protection Factor ◽  
Colour Strength ◽  
Potential Applications ◽  
Ultraviolet Protection ◽  
Silk Fabrics ◽  
Concentration Levels

Silk fabric was dyed with the colourant extracted from Laccifer Lacca Kerr. by using post-mordanting process and pad-dry technique. The effect of metal mordantats at different mordant concentration levels on their colour strength was also investigated. Silk fabrics dyed with Laccifer Lacca extract showed a light pink shade, while those dyed with alum and stannous chloride produces pinkish-red colour. Silk mordanted with CuSO4 gave a purple red colour, while those dyed with FeSO4 had a reddish-gray colour. The fastness properties ranged from fair to good, while washing fastness was poor level. The ultraviolet protection factor (UPF) values of silk fabric dyed with and without metal mordants ranged between good and excellent for dyed fabric.The results confirmed that natural dyes from Laccifer Lacca Kerr. extract have potential applications for silk fabric dyeing and producing ultraviolet (UV) protective silk fabric.

An Evaluation of Silk Fabric Dyed with Lac Dye by Using Pad-Dry Technique - A Research on Effect of Mordant Concentration

2013 ◽  
Vol 821-822 ◽  
pp. 569-572
Author(s):  
Rattanaphol Mongkholrattanasit ◽  
Kittisak Ariyakuare ◽  
Tuernchai Limtrakool ◽  
Chintana Saiwan ◽  
Nattadon Rungruangkitkrai ◽  
...  
Keyword(s):  
Stannous Chloride ◽  
Natural Dye ◽  
Silk Fabric ◽  
Fastness Properties ◽  
Dyeing Properties ◽  
Washing Fastness ◽  
Colour Strength ◽  
Lac Dye ◽  
Silk Fabrics ◽  
Concentration Levels

A natural dye extracted from lac was applied to a silk fabric by the use of pad-dry technique under different conditions. The dyeing properties were evaluated by measuring K/S and CIELAB values. In addition, the different fastness properties were evaluated. The effect of dyes at different mordant concentration levels with respect to their colour strength was also studied. Silk fabrics dyed with lac extract showed a light pink shade, while those dyed with alum and stannous chloride pinkish-red colour. Silk substrates dyed with CuSO4 gave a purple red colour, while those dyed with FeSO4 had a reddish-gray colour. The fastness properties ranged from fair to good, while washing fastness was poor level.

Studies of Dyeing of Silk Fabric with Natural Indigo Using Pad-Dry and Pad-Batch Techniques

2017 ◽  
Vol 865 ◽  
pp. 100-104 ◽  
Author(s):  
Rattanaphol Mongkholrattanasit ◽  
Nongnut Sasithorn ◽  
Charoon Klaichoi ◽  
Wasana Changmuong ◽  
Jittrawan Vaisalong ◽  
...  
Keyword(s):  
Ferrous Sulfate ◽  
Stannous Chloride ◽  
Silk Fabric ◽  
Light Fastness ◽  
Dyeing Process ◽  
Thiourea Dioxide ◽  
Blue Shade ◽  
Silk Fabrics ◽  
Dyed Fabric ◽  
Washing Water

Natural indigo dye was applied on silk fabric by using pad-batch and pad-dry techniques in the present of thiourea dioxide and sodium hydroxide. Alum (AlK(SO4)2), ferrous sulfate (FeSO4), and stannous chloride (SnCl2) were used as mordants. The colour of each dyed fabric was investigated in terms of the L*, a*, b* and K/S values. The effects of different dye concentrations with the use of applying padding techniques in the dyeing process was investigated. The colour fastness to washing, light, rubbing, water, and perspiration of dyed silk fabrics was performed according to the present ISO standard. Silk fabric was dyed by using a natural indigo colourant, applying one with metal mordant and one without giving the silk fabric a blue shade. However, a greenish blue shade was found as a dyeing result by adding a ferrous sulfate mordant. The fastness properties of washing, water, perspiration, and rubbing were very good level. However, a fair rating level was observed using a light fastness dyeing technique.

Natural Dye from Garcinia dulcis (Roxb.) Kurz Bark and Application on Silk Fabric by Using Pad-Batch Dyeing: A Study on Mordant Concentrations Efficiency

2014 ◽  
Vol 884-885 ◽  
pp. 216-219
Author(s):  
Rattanaphol Mongkholrattanasit ◽  
Nattadon Rungruangkitkrai ◽  
Nitaya Tubtimthai ◽  
Nuttanan Sasivatchutikool ◽  
Nattaya Punrattanasin
Keyword(s):  
Batch Process ◽  
Natural Dye ◽  
Bark Extract ◽  
Silk Fabric ◽  
Fastness Properties ◽  
Yellow Colour ◽  
Light Yellow ◽  
Colour Strength ◽  
Dye Extraction ◽  
Silk Fabrics

The dyeing and fastness properties of silk fabric dyed with natural dye extraction from the bark of Garcinia Dulcis (Roxb.) Kurz by the pad-batch process was studied. The effect of dyes at different mordant concentration levels on their colour strength was also investigated. Silk fabrics dyed with Garcinia Dulcis (Roxb.) Kurz bark extract showed a pale yellow shade, while those dyed with alum and stannous chloride bright yellow and light yellow colour, respectively. Silk substrates dyed with CuSO4 gave a yellowish green colour, while those dyed with FeSO4 had a dark brown colour. The fastness properties showed fair to good rating, whereas the colour fastness to perspiration was at a poor level.

Dyeing of Natural Dyestuff Extracted from Henna to Silk Fabric

2011 ◽  
Vol 331 ◽  
pp. 302-305 ◽  
Author(s):  
Hong Li ◽  
De Feng Zhao ◽  
Rui Liu
Keyword(s):  
Rare Earth ◽  
Copper Sulfate ◽  
Ferrous Sulfate ◽  
Natural Dye ◽  
Silk Fabric ◽  
Wash Fastness

A natural dye was isolated from the leaves of Henna . The extracted dye was applied to silk fabric, The dyeing effects of fabric without and with different mordants were investigated . The results showed that the dyeing of silk using the post-mordanting method with ferrous sulfate、 copper sulfate and alum、 rare earth not only provided better depth of shade but also provided better wash fastness and rub fastness than without mordant. In additon, green and orange silk can obtained selecting rare earth as mordant.

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