scholarly journals Optimizing the Dyeing of Silk Fabric with Gemstone Powder using Exhaustion Process

2020 ◽  
Vol 32 (9) ◽  
pp. 2275-2278
Author(s):  
WALAIKORN NITAYAPHAT ◽  
THANUT JINTAKOSOL
Keyword(s):  
Trimethylammonium Chloride ◽  
Color Fastness ◽  
Silk Fabric ◽  
Colour Fastness ◽  
Powder Concentration ◽  
Liquor Ratio ◽  
Colour Strength ◽  
Silk Fabrics ◽  
Cationic Reagent ◽  
Lapis Lazuli

The silk fabrics were modified by a cationic reagent, N-(3-chloro-2-hydroxypropyl)trimethylammonium chloride in order to prepare the fiber to be dyed with gemstone powder (i.e. malachite, lapis lazuli and jasper) by an exhaustion process. The effect of dyeing conditions such as temperature, dyeing time, pH and gemstone powder concentration on colour strength were investigated. Optimum results were achieved when dyeing at a liquor ratio of 1:100 at pH 3 (for malachite and jasper) or pH 5 (for lapis lazuli), at 90 ºC for 60 min. The color fastness to crocking of cationic treated silk fabric dyed with gemstone powder was fair to good, whereas the color fastness to washing was poor to fair. However, the colour fastness to light was very good. This study demonstrated that cationic treated silk fabric can dyed with gemstone powder by exhaustion process.

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.

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.

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.

Analysis and Study of Effect of Natural Dye From Bombax malabarica on Silk Fabric

2019 ◽  
Vol 38 (1) ◽  
pp. 49-58
Author(s):  
V. Narayana Swamy
Keyword(s):  
Reduction Rate ◽  
Operating Conditions ◽  
Natural Dye ◽  
Color Fastness ◽  
Silk Fabric ◽  
Fastness Properties ◽  
Dye Uptake ◽  
Color Strength ◽  
Cielab System ◽  
Silk Fabrics

The current study deals with the extraction of natural dye from Bombax malabarica flowers, readily available by-product. Dye was extracted under different operating conditions such as time (60–90 min), temperature (90–95 °C), and pH 9. The dyed samples were subjected to CIELAB system using Gretag Macbeth Color Eye 7000A Spectrophotometer for the evaluation of color strength and L*a*b* C and H values. To improve the dye uptake and color fastness, pre and postmordanting was carried out using alum, tannic, and tartaric acid mordants. Dyed silk fabrics were tested for its color fastness when subjected to light, washing, and rubbing. Fastness properties of dyed silk fabric samples were found considerably good. Mordanted silk fabric samples showed increase in dye uptake resulting in high color strength and better fastness properties. The dyed silk samples displayed good antimicrobial activity (reduction rate: 48%) against the bacteria Escherichia coli and (reduction rate: 55%) against Staphylococcus aureus.

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.

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.

Study on Colour Activity of Silk Fabric Dyed with Purple Corn Cob: А Research on Effect of Metal Mordants Concentration Using Post-Mordanting Method

2014 ◽  
Vol 1010-1012 ◽  
pp. 516-519 ◽  
Author(s):  
Rattanaphol Mongkholrattanasit ◽  
Charoon Klaichoi ◽  
Thaweporn Tomkom ◽  
Nuttanan Sasivatchutikool ◽  
Yanisa Laoong-U-Thai ◽  
...  
Keyword(s):  
Silk Fabric ◽  
Fastness Properties ◽  
Corn Cob ◽  
Pink Colour ◽  
Colour Strength ◽  
Purple Corn ◽  
Dye Extraction ◽  
Silk Fabrics ◽  
Good Rating ◽  
Concentration Levels

The colour activity of silk fabric dyed with natural dye extraction from the purple corn cob by post-mordanting was studied. The effect of dyes at different metal mordants concentration levels on their colour strength was also investigated. Silk fabrics dyed with purple corn cob extract showed light violetish-pink shade, while those dyed with alum violetish-pink colour. Silk substrates dyed with CuSO4 gave a gray colour, while those dyed with FeSO4 had a violetish-pink colour. The fastness properties showed fair to very good rating.

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.

Application of Montmorillonite in Dyeing on Silk Fabric with Mugwort

2012 ◽  
Vol 550-553 ◽  
pp. 1435-1437
Author(s):  
Yu Sen Liu ◽  
Li Chen
Keyword(s):  
Metal Salts ◽  
Color Fastness ◽  
Silk Fabric ◽  
Color Feature ◽  
Silk Fabrics

The montmorillonite was took as mordant in dyeing on silk fabrics with mugwort natural dyes.Silk fabrics were dyed by mordanting.The color feature value and color fastness were tested and were compared with that of the silk fabrics dyed with direct dyeing and alum mordanting dyeing.The results show that,as a mordant,when the amount of montmorillonite is 5g•L-1,the fabric dyeing depth is the highest.The color fastness of the silk fabrics dyed with montmorillonite mordanting is higher than that of silk fabrics dyed with direct dyeing,and the color fastness grade is equal with that of silk fabrics dyed with mordant metal salts.

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