Click here for Enquiries

You are here: BTRA Publications - Chemical Processing > 08.2.08

 

Chemical processing of

Jute and Jute based Textiles for Diversified End Uses


Year of Publication

1997

Publication Code

08.2.08 /  185 pages

 

 

Price per Copy

 

Indian Customers

Rs. 300/- + Rs. 50/- as courier charges

Foreign Customers

USD 15 + shipping charges [varies with location]

Payment Method

 

CONTENTS

 

1. JUTE AS A TEXTILE FIBRE

 

  • Physical properties of the jute fibre fabric

  • Chemical properties of jute

 

2. PRETREATMENT/BLEACHING

 

Processing of 100% jute yarn/fabric

  • Souring/acid steeping

  • Scouring

  • Mercerization/woollenisation of jute yarn/fabric

  • Dehairing

  • Bleaching

Other pretreatment operations for jute

  • Chemical softening of jute during preparation

Preparation of jute/cotton blended yarn

  • Mercerization

  • Souring

  • Scouring

  • Bleaching

Preparation of jute/cotton blended and union fabrics

Processing of jute/wool blended/union fabrics

  • Milling

  • Scouring

  • Softening

Machineries required for preparatory processes for jute, jute union and jute blended fabrics

  • Yarn processing

  • The wet processing machinery required for fabric preparation for jute and jute/cellulosic blended/union fabric

  • Wool/jute blended/union fabric

Preparation cost

  • Bleaching cost

  • Mercerization/woollenisation cost

  • Drying cost

  • Dehairing cost

Processing cost for jute/wool blended/union fabric cost

 

3. COLOURATION OF JUTE AND JUTE BASED BLENDED AND UNION YARN/FABRIC

 

Dyeing

 

Dyeing of jute fibres, yarns and fabrics with synthetic dyestuffs

  • Dyeing with direct dyestuffs

  • Dyeing with acid dyestuffs

  • Dyeing with metal complex dyestuffs

  • Dyeing with reactive dyestuffs

  • Dyeing with sulphur dyestuffs

  • Dyeing with vat dyestuffs

  • Dyeing with pigments

  • Dyeing with natural dyes

The dyeing characteristics

 

Dyeing cost

 

Power cost

 

Steam cost

 

Water cost

 

Labour complement and cost

 

Total dyeing cost

 

4. PRINTING OF JUTE AND JUTE BASED TEXTILES

 

Direct style of printing

 

Discharge style of printing

 

Resist style of printing

 

Printing of 100% jute and jute/cellulosic blended and union fabrics

  • Pigment printing

  • Reactive printing

  • Printing with natural dyes

Methods of printing

  • Block printing

  • Table printing

  • Flat bed printing

  • Rotary screen printing

Printing cost colours and chemicals

  • Pigment printing with kerosene emulsion

  • Pigment printing with aqueous thickener

  • Reactive printing

Other costs in printing

 

5. FINISHING OF JUTE AND JUTE BASED TEXTILES

 

Mechanical finishing

  • Optical finishing

  • Compacting or compressive shrinking

Chemical finishing

  • Chemical finishing of yarn

  • Finishing of jute, jute/cotton and jute/viscose blended or union fabric

  • Finishing of jute and jute blended and/or union fabric carried out

Finishing cost

 

Coating

 

Other costs power, manpower, water and thermal energy

 

Annexure