Ring Dyeing

Ring dyeing is a type of dyeing fault in which dyes are partially diffused to the interior of fibre. Most dyes are stained on to the fibre surface that form layer of dyes on to fibre surface. Thus around the fibre a ring-like appearance of the dye can be viewed cross-sectionally. This ring-like dye layer opposes further dye diffusion. This problem leads to poor wash fastness and rubbing fastness of dyed fabric, as well as other staining-related fastness properties.

Dyeing

Techniques	Batik Dyeing Kalamkari Katazome Leheria Mordant Reactive dye printing Resist Ring dyeing Rōketsuzome Shibori Tie-dye Tsutsugaki

Types of dyes	Dyes Natural Acid Reactive Solvent Substantive Sulfur Vat Disperse

Traditional textile dyes	Black walnut Bloodroot Brazilin Cochineal Cudbear Cutch Dyewoods Fustic Henna Indigo Kermes Logwood Madder Polish cochineal Saffron Turmeric Tyrian purple Weld Woad

History	Trade and use of saffron Traditional dyes of the Scottish Highlands

Craft dyes	Dylon Procion Rit

Reference	Glossary of dyeing terms List of dyes

"Ring dyeing" is nothing but a faulty dyeing.The dye particles are not penetrated uniformly throughout the fibre structure due to several reasons like poor pretreatment of yarn before dyeing,channelling of dye liquor circulation due to faulty loading of carriers with yarn wound packages,high density of packages(especially in cheese/cone dyeing)and manymore. this topic itself we can give lot of deatils.

Famous quotes containing the word ring:

“With this Ring I thee wed, with my body I thee worship, and with all my worldly goods I thee endow.”
—Book Of Common Prayer, The. Solemnization of Matrimony, “Wedding,” (1662)