Yaa Natural Dyeing Of Cotton Fiber Stuff Using Terminalia Chebula In Addition To Turmeric Part-4

NATURAL DYEING OF COTTON FABRIC USING TERMINALIA CHEBULA (KADUKKAI) AND TURMERIC (CURCUMA LONGA) PART-4

Rajan.S¹
Textile Chemistry, SSM College of Engineering,
Komarapalayam, Namakkal, India.
srajusri321@gmail.com¹
Gopinath.M²
Textile Chemistry, SSM College of Engineering,
Komarapalayam, Namakkal, India.
gopi.tc007@gmail.com²

Previous Part

MATERIALS AND METHODS

Raw stuff
Terminalia Chebula (Kadukkai) in addition to Turmeric (Curcuma Longa) was used every bit a raw stuff for the grooming of dye solution for dyeing.

Fig.01. Terminalia Chebula (Kadukkai)

Fig. 02. Turmeric (Curcuma Longa)

ABOUT TURMERIC (CURCUMA LONGA)

Turmeric is the close pop natural dye inwards textile dyeing. Turmeric is a rich rootage of phenolic compounds called curcuminoids. The active colouring ingredient inwards turmeric rhizome is Curcumin, which is too known every bit Natural Yellow. Its full general formula is given inwards Figure.

Fig.03. Chemical construction of turmeric (keto form)

Turmeric is the brightest xanthous natural dye, which belongs to the diaroylmethane grouping named difer-uloylemethane. It is too well-known for its anti-carcinogenic, anti-inflammatory, anti-microbial, anti-parasitic, anti-mutagenic in addition to anti-inceptive properties, every bit good every bit for the formation of sunscreen products. Natural dyes such every bit turmeric dye are generally non-substantive in addition to must endure applied on textiles amongst the assistance of mordant such every bit terminalia chebula (kadukkai). Turmeric has antioxidant in addition to skin-lightening properties in addition to mightiness endure used to care for pare inflammations, making these compounds useful inwards cosmetics formulations.2

The mutual cite of turmeric .This polyphenol chemical compound due to a diversity of biological activities has been gained pregnant attending of researches all over the world. Turmeric, an ancient colouring spice of Asia, every bit the top dog rootage of curcumin is traditionally used for many remedies. Curcumin due to a diversity of specific characterizations every bit many other constitute materials, in that place are differences inwards the curcumin content for the Curcumalonga from unlike geographical regions in addition to it could endure due to hybridization amongst other Curcuma species which could endure of import fact to select the constitute amongst higher content of curcumin. Curcuma longa rhizome has been traditionally used every bit antimicrobial agent every bit good every bit an insect repellent. Several studies convey reported the broad-spectrum antimicrobial action for curcumin including antibacterial, antiviral, antifungal, in addition to antimalarial activities. Because of the extended antimicrobial action of curcumin in addition to security belongings fifty-fifty at high doses (12 g/day) assessed past times clinical trials inwards human, it was used every bit a structural sample to pattern the novel antimicrobial agents amongst modified in addition to increased antimicrobial activities through the synthesis of diverse derivatives related to curcumin . It was fifty-fifty studied every bit an antimicrobial agent suitable for textile materials. Results showed that curcumin inwards combination amongst aloe Vera in addition to chitosan could endure a potential suppressor for microbial growth inwards cotton, wool, in addition to rabbit pilus assessed past times the exhaustion method .Either the continuous or batch dyeing procedure amongst curcumin provided textiles amongst antimicrobial properties beside the colour. Curcumin finished wool had semi durable antimicrobial activity, less durable to lite exposure than habitation laundering amongst 45% in addition to 30% inhibition rates against Staphylococcusaureus in addition to Escherichia coli, respectively, afterwards xxx cycles of habitation laundering . Mixture of curcumin amongst other antimicrobial agents is used for the evolution of antimicrobial pare gels in addition to emulsions amongst improved pare protection in addition to injure dressing properties. Composition of curcumin amongst hydrogel silverish nanoparticles is used to increment the business office of hydrogel silverish Nano composites every bit marked substances for antimicrobial applications in addition to injure dressing. Curcumin-loadedmyristic acid micro emulsion amongst the 0.86 μg/mL of curcumin suitable for pare consumption inhibited 50% of the S. epidermidis growth every bit i of the nosocomial infectious agents. It showed 12-fold strongerinhibitory outcome compared to curcumin action dissolved inwards dimethyl sulfoxide (DMSO).

TERMINALIA CHEBULA (KADUKKAI)
Terminalia chebula (Kadukkai)used every bit a mordant for cotton fiber dyeing; it has expert dye fixing properties. Cotton has rattling depression affinity for natural dyes. Terminalia chebula (Kadukkai) plays an of import purpose inwards cotton fiber dyeing. It has phytoconstituents Such every bit chebulic acid, tannins, flavonoids, sterols, amino acids, fructose, resin, fixed oils etc.

Fig.04. Chemical construction of Terminalia chebula (Kadukkai)

TANNINS-Protection from predation in addition to pesticides.
AMINO ACIDS-It is a expert anti biotic & kills the microorganism or inhibits their growth.
CHEBULIC ACID- This constitution has expert healing properties similar Antibacterial, Antifungal, Antiviral, Antioxidant, &faster injure healing property.

Terminalia chebula convey expert transdermal to belongings in addition to easily diffused into the pores of pare to restore vitality amongst repose for healing health.

METHODLOGY

Selection of Fabric
↓
Pre processing
↓
Natural Scouring
↓
Natural Bleaching
↓
Natural Dyeing

SELECTION OF FABRIC
Selection of stuff amongst reckon to medicated production is generally preferred to the comfort ness of patient. When a patient is dressed the stuff is inwards unopen contact amongst physical touch. The cloth should endure 100% cotton fiber or organic. Cotton gratis from toxins in addition to irritants. Cotton convey been unremarkably used every bit the stuff for medical textile every bit it absorbs perspiration quickly, therefore allowing the stuff to endure fine in addition to dry. Thus the investigator selected 100% cotton fiber cloth for the study keeping inwards heed that medical that stuff such every bit cotton fiber cloth tin command in addition to cure diverse diseases without causing whatever side effects when combined amongst herbal extract when inwards unopen contact amongst skin.

PRE-PROCESSING

The stuff is get-go wetted inwards mutual frigidity H2O solution containing a natural mild detergent (10%) in addition to left inwards this bathroom for 24 hours.

The Scouring procedure was carried out inwards the solution containing 15% natural scouring agent at the boiling temperature for an sixty minutes in addition to washed till the stuff brought to neutral PH.

NATURAL BLEACHING

The scoured cotton fiber fabrics are exposed to at i time sunlight amongst utilization of a natural grass base of operations in addition to fauna manure, which carries out the natural bleaching process.

No chemicals are used inwards this process.

Fig 05. Natural Bleaching

EXTRACTION OF TURMERIC DYE
The dye was prepared past times extracting turmeric pulverization from deionised H2O at neutral pH, at 95°C for 1.5 hours. The obtained Curcuma Longa extract solution (dye solution) had a yellowish colour.

DYEING PROCESS
Dyeing of cotton fiber fabrics using traditional method, were dyed amongst the naturalcolouring affair extracted fromTerminalia Chebula (kadukkai) in addition to turmeric every bit a mordant at goods to liquor ratio 1:40, at 60°C, for sixty min. Dyeing was performed inwards stainless-steal beakers carried out. The cloth samples were immersed inwards the dyeing solution ina H2O bathroom at twoscore °C. After dyeing, rinsing of samples was per- formed inwards warm in addition to mutual frigidity deionised water. The samples were air-dried at room temperature.