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.

Influence of Metal Mordants Concentration to Improve UV Protection and Fastness Properties of Silk Fabric Dyed with Purple Corn Cob

2014 ◽  
Vol 1030-1032 ◽  
pp. 430-433
Author(s):  
Rattanaphol Mongkholrattanasit ◽  
Charoon Klaichoi ◽  
Pannarai Rug-Ngam ◽  
Monthon Nakpathom ◽  
Manat Paengsai ◽  
...  
Keyword(s):  
Uv Protection ◽  
Silk Fabric ◽  
Fastness Properties ◽  
Protection Factor ◽  
Ultraviolet Protection Factor ◽  
Metallic Salts ◽  
Ultraviolet Protection ◽  
Purple Corn ◽  
Protection Property ◽  
Silk Fabrics

In the present study, natural dye from cob of purple corn and various metallic salts have been used to identify the proper dyeing condition for attaining high quality natural dyeing along with imparting UV protection property to the dyed silk fabric. Silk fabrics dyed with cob of purple corn extract showed a violetish-pink shade, while those dyed with alum light violetish-pink shade colour. Silk substrates dyed with CuSO4 and FeSO4 gave a yellowish grey and violetish-gray colour, respectively. The fastness properties ranged from fair to good. The ultraviolet protection factor (UPF) values of silk fabric dyed with and without metal mordants ranged between very good and excellent.

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.

UV Protection Property of Colorant from Lac for Silk Fabric Dyeing by Cold Pad-Batch: The Influence of Metal Mordants Concentration

2014 ◽  
Vol 884-885 ◽  
pp. 257-260 ◽  
Author(s):  
Rattanaphol Mongkholrattanasit ◽  
Nattadon Rungruangkitkrai ◽  
Nitaya Tubtimthai ◽  
Nuttanan Sasivatchutikool
Keyword(s):  
Stannous Chloride ◽  
Uv Protection ◽  
Silk Fabric ◽  
Protection Factor ◽  
Ultraviolet Protection Factor ◽  
Metallic Salts ◽  
Lac Dye ◽  
Ultraviolet Protection ◽  
Protection Property ◽  
Silk Fabrics

In the present study, natural dye from lac dye and various metallic salts have been used to identify the proper dyeing condition for attaining high quality natural dyeing along with imparting UV protection property to the dyed silk fabric. 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 CuSO4gave a purple red colour, while those dyed with FeSO4had 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 very good and excellent for the 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.

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.

UV-Protection Property of Silk Fabric Dyed with Natural Indigo by Using Padding Technique: A Focus on Effect of Ferrous Sulfate Mordant

2015 ◽  
Vol 804 ◽  
pp. 217-220 ◽  
Author(s):  
Rattanaphol Mongkholrattanasit ◽  
Chintana Saiwan ◽  
Charoon Klaichoi ◽  
Nattadon Rungruangkitkrai ◽  
Pornphanit Sasivatchutikool
Keyword(s):  
Ferrous Sulfate ◽  
Uv Protection ◽  
Natural Dyes ◽  
Silk Fabric ◽  
Fastness Properties ◽  
Protection Factor ◽  
Potential Applications ◽  
Good For ◽  
Protection Property ◽  
Silk Fabrics

Silk fabric has been dyed with natural indigo (Indigofera tentoria) in absence and present ferrous sulfate mordant by using post-mordanting and pad dyeing processes. It was observed that with an increase in the dye concentration, the ultraviolet (UV) protection factor (UPF) values ranged between good and very good for the silk fabric. Silk fabrics dyed with natural indigo showed green shade. The level of fastness properties were ranged from good to very good. The results confirmed that natural dyes from natural indigo with ferrous sulfate have potential applications in fabric dyeing and in producing UV-protective silk fabrics.

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.

Correlation of Natural and Artificial UV Aging of B.mori Silk Fabric

2012 ◽  
Vol 627 ◽  
pp. 37-42
Author(s):  
Jin Fa Ming ◽  
Ji Shi ◽  
Yao Xing Jiang ◽  
Bao Qi Zuo
Keyword(s):  
Aging Time ◽  
Artificial Aging ◽  
Silk Fabric ◽  
Analysis Method ◽  
Protection Factor ◽  
Uv Aging ◽  
Ultraviolet Protection Factor ◽  
Ultraviolet Protection ◽  
Artificial Uv ◽  
Ultraviolet Aging

Ultraviolet aging of B.mori silk fabric was carried out under natural and artificial weathering conditions. A series of properties evaluations such as whiteness, mechanical property, ultraviolet protection factor (UPF) and Fourier Transform Infrared (FTIR) Spectroscopy were applied to test on the structure and properties of B.mori silk fabric. The correlation between natural and artificial aging experiments was also investigated. The results showed that the whiteness index of B.mori silk surface declined with increasing aging time. The breaking strength decreased rapidly with the extension of aging time, and adopting the curve regression analysis method to analysis the correlation between two types of aging experiments. The accelerated factor obtained is about 12.33 between natural and artificial aging experiments. In addition, ultraviolet protection factor depicted the anti-ultraviolet performance enhanced. And FTIR spectra confirmed the intensity of characteristic peaks such as amide I and II, etc. decreasing in the aging process.

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.

Utilization of Longan Leaf Extract for Dyeing and UV Protection of Silk Fabric Using Pre-Mordanting Method

2014 ◽  
Vol 1030-1032 ◽  
pp. 438-441
Author(s):  
Rattanaphol Mongkholrattanasit ◽  
Charoon Klaichoi ◽  
Kongkiat Maha-In ◽  
Kittisak Ariyakuare ◽  
Sakorn Chonsakorn ◽  
...  
Keyword(s):  
Leaf Extract ◽  
Uv Protection ◽  
Natural Dye ◽  
Uv Absorption ◽  
Silk Fabric ◽  
Protection Factor ◽  
Dyeing Process ◽  
Metallic Salt ◽  
Potential Applications ◽  
Silk Fabrics

Natural dye extracted from the longan leaves was applied to a silk fabric by an exhaustion dyeing process. The dyeing was conducted with and without metallic salt mordants using pre-mordanting. It was observed that with an increase in the dye concentration, the ultraviolet (UV) protection factor (UPF) values ranged between good and very good for the silk fabric. In addition, a darker color, such as that provided by a CuSO4 and FeSO4 mordant, gave better protection because of higher UV absorption. The results confirmed that natural dyes from longan leaf extract with metal mordants have potential applications in fabric dyeing and in producing UV-protective silk fabrics.

Sign in / Sign up

Export Citation Format

Share Document