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Slide 1
STONE WASH
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Stone Wash Cycle
DISADVANTAGES OF STONE WASHING
ENZYME WASH
BRIEF INTRODUCTION TO ENZYME AND ENZYMATIC REACTION
ENZYME WASH CYCLE
Slide 10
ADVANTAGES OF ENZYME WASH
ACID WASH
ACID WASH CYCLE
DENIM BLEACHING
Wash Cycle of Denim
SOME UNCOMMON DENIMS
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Nội dung
STONE WASH ! " ##$ %"& $$ %#!% ' ( "&)$ * $ $% STONE WASH "'( +% ! %$ %% ,%"-.#/01 + -./ ################ 2 ########## " 1 +%" %" +$% STONE WASH 3456+)4745898:,,8+)80 3&+ """$0 4% $ %% * %/-! ! ,!% ;-! ! :%& " " %# Stone Wash Cycle 9% (%"1.# ($!#8* ( , +#/-<- , +% * :%% )"$ DISADVANTAGES OF STONE WASHING &% %=% >$%" ? $ "!"! !% %!%% "% % % ENZYME WASH ($! ($@ A&"B +%" $%%$! ($"$ =" )($$$ $="!%% & BRIEF INTRODUCTION TO ENZYME AND ENZYMATIC REACTION ($% ! #!$ $ %% ($ $( = &"#$ ($" $ $ ($% !$& % C ENZYME WASH CYCLE 9%7@%+ B (# #$($!# 8*( , 4 CD..-#!# "'$ C <-5 4%($ )"%/-<- CE<.5 5 +% $" 4$%($ "$"$ )$%($ C 8 $% ($$" C% D..- %<-5 ) $!! $ %($ [...]... agent) of bleached denim to minimize subsequent yellowing and tendering of denim Wash Cycle of Denim Loading of Garment with or Without stones Desizing Rinsing Bleaching for 15 to 30Minutes Rinsing with Cold water Optical brightening Softening Treatment Washed denim SOME UNCOMMON DENIMS BUBBLE GUM DENIM General name for Lycra containing denim that has between 35 to 50% stretch COLOURED DENIM Jeans used... THERMO DENIM / DOUBLE DENIM In which a light weight fabric either plain, fancy or coloured is glued to the denim After washing the glue comes off and trouser looks like they have been lined VINTAGE DENIM A denim treatment that applies heavy stone washing or a cellulose enzyme wash with or without bleach for an old and worn outlook PETROLEUM WASH Developed in 1992 by US brand Williwear A left hand denim. .. denims, if strongly bleached, are also called marble ECRU DENIM The denim, which is not having dyed yarn i.e only grey yarn in warp & weft PRINTED DENIM Denim printed with pattern such as batik or floral pattern often in contrasting colours mainly meant for adolescents REVERSE DENIM Where the face side and reverse side look alike SHOT GUN DENIM Denims that have been shot with a gun and sometimes washed... bleach and stone wash DENIM FROM FOX FIBRE Denim fabric manufactured by coloured cotton fibre that grows naturally developed and patented by California cotton breeder Sally Fox Available in ‘Coyote brown’ with red and green shades Grown in Texas, Arozona and California NITRA, India has also done work on this line MARBEL DENIM It is an another name for acid wash Some crushed denims, if strongly bleached,... without Addition of water Per-oxide wash Optical Brightening Softening Treatment DENIM BLEACHING In this technique, decolouration is done by way of adding strong oxidative bleaching agent like sodium hypochlorite or potassium permanganate during washing Washing maybe done with or without stones * Extent of decolouration of denim depends upon strength of bleaches, liquor quantity and treatment time * Proper... blue and nothing else But, now-a-days, denim fabric is available in different colours also This fabric is woven with dyed yarn either wrap or weft Coloured denim can also be obtained by piece dyeing process CRUSHED DENIM Textured effect achieved through a special fabric construction coupled with wet processing Fabric is woven with an over twist weft yarn On washing the yarn shrinks, acquiring a goffre... resulted faded appearance This new fabric became very popular and called Pinto Wash Denim SANDING DENIM Abrading fabric with sand-paper for peach skin hand SALT WATER DENIM Washed with a high sodium content finish for increasing abrasion levels SNOW WASH A variation of acid wash that imparts bright white highlights SUN WASHING A very light shade can be achieved by bleaching and toning which looks as... then overdyed and put through a silicone wash, which gives it an oily coating and, in turn a super-soft, butter like hand PINTO WASH DENIM This fabric was developed accidentally In 1969, warehouses of Cone Mills, USA flooded with water due to hurricane Millions of yards of denim were soaked with water When the fabric was dried, an uneven dyeing defect developed on the fabric To cover up huge losses, a... there is no need for the expensive and time consuming tasks of removing stone fragments from the garments once the wash is completed * Reduce wear and tear of washing machine components and garments ACID WASH It is usually done by dry tumbling the denim garments with pumice stones that are pre-soaked in a solution of sodium hypochlorite (5 to 10%); or potassium permanganate (3 to 6%) in order to facilitate... prolonged stone wash treatment given for more than six hours Washing is done in drum washer The chemical agents required for hard wash are soda ash and soap Steam is required upto 60-80 C minimum for one hour to finish the process In the second stage acetic acid wash treatment is used, then the garments are neutralized and rinsed PEACH SKIN EFFECT DENIM This effect is created by treating the fabric in order . ($!#8* ( , +#/-<- , +% * :%% )"$ DISADVANTAGES OF STONE WASHING &% %=% . (%"1-1. $ $"%1-/- 54% #* 8 3 +%) DENIM BLEACHING !"$ $%*" &$. "B% "(" $% Wash Cycle of Denim 9%7 ( , 3%1./- ,5 8