Rayon is a manufactured regenerated cellulose fiber. Because it is produced from naturally occurring polymers‚ it is neither a truly synthetic fiber nor a natural fiber; it is a semi-synthetic[1] fiber. Rayon Fiber Characteristics o Highly absorbent o Soft and comfortable o Easy to dye o Drapes well Some Major Rayon Fiber Uses • Apparel: Accessories‚ blouses‚ dresses‚ jackets‚ lingerie‚ linings‚ millinery‚ slacks‚ sportshirts‚ sportswear‚ suits
Premium Cellulose Acetic acid Sulfuric acid
Cuprammonium Rayon threads from Filter Paper AAKASH NARAYAN XII-B DON BOSCO SCHOOL i.n.d.e.x 1. Objective 2. Certificate 3. Acknowledgement 4. Apparatus 5. Chemicals 6. Summary 7. Introduction 8. Procedure 9. Precautions 10. Bibliography o.b.j.e.c.t.i.v.e To make Cuprammonium Rayon Threads From Filter Paper c.e.r.t.i.f.i.c.a.t.e This is
Premium Sulfuric acid Ammonia Cellulose
Problem/Issue: The MD of Nirmal Rayon has to decide whether to expand the capacity to 7500 tonnes. The MD wants to get reliable volume forecast for the next ten few years to make the decision. Situation Analysis: i) Textile Industry: The volume forecast has been calculated using chain ratio method. The estimates given by consultant have taken the following assumptions which seem valid: a) Per capita consumption – Keeping the past scenario in mind‚ the estimate of 14.5 meters seems pretty reasonable
Premium Capacity utilization Estimator Regression analysis
Polyester/Rayon Blend The fabric we chose to do this assignment on is Poly Rayon Blend. This specific fabric will not pill or cling‚ resists wrinkles and has a great drape‚ stretch and recovery. It is a very stable fabric that is easy to cut‚ sew and holds a press. The blended content allows the fabric to have the comfortable properties of a rayon fabric and the durability and wrinkle resistance of polyester. Rayon is a “Man-Made Fiber”. Rayon is highly absorbent
Premium Textile Clothing Fabric softener
MUMBAI. MAY 3‚ 2011 SOCIO-ECONOMIC CLASSIFICATION-2011 The New SEC system THE NEW SEC SYSTEM What is the new SEC system? 01 How do we classify a household in the new SEC system? 02 What are the advantages/ drawbacks of the new SEC system? 03 How was the new SEC system created? 04 What are the other systems that we considered? 05 What is the performance of the new SEC system? Conclusion THE NEW SEC SYSTEM 06 07 01 What
Premium Gini coefficient Zagreb
Χηεμιστρψ Ινϖεστιγατορψ Προϕεχτ To prepare of Rayon Thread from Filter Paper Name : MOHAMMAD ARSHAD SHEIKH Class : XII ‘B’ Roll No. : School Name: KENDRIYA VIDYALAYA‚ BIBROD‚ RATLAM (M.P.) Λαβορατορψ Χερτιφιχατε This is to certify that_____________________________ has satisfactorily completed the course of chemistry
Premium Cellulose Paper Filter paper
CHEMISTRY INVESTIGATORY PROJECT TOPIC: RAYON FIBRE BY:- VIKRAM RAO XII – B OBJECTIVE OF THE PROJECT This project is aimed at preparation of rayon thread from filter paper employing cuprammonium process INTRODUCTION Rayon is the oldest commercial manmade fiber. The U. S. Trade Commission defines rayon as "manmade textile fibers and filaments composed
Premium Cellulose
prepare a sample of cuprammonium rayon threads from filter paper Apparatus Required a) Conical flask (preferably 250 ml) b) Funnel c) Glass rod d) Beaker (preferably 250 ml) e) Water bath f) Filter paper (Whatman paper or ordinary filter paper sheets. Preferably‚ Whatman) Chemicals Required a) CuSO4 b) NaOH solution c) Liquor ammonia solution d) Dilute H2SO4 e) Whatman Paper f) Distilled H2O Background Rayon is a synthetic fiber produced
Premium Cellulose Sodium hydroxide Paper
Lenzing AG: Expanding in Indonesia Case Review Summary Lenzing AG is one of the worlds largest rayon fiber manufacturers‚ originating in Lenzing‚ Austria. In 1938 Lenzing AG was founded‚ starting pulp and viscose fiber production. Up until the 1980’s‚ Lenzing was a company that held its production and management in the same country and town where the company had originated. Until one day ‚ the Chairman of Lenzing had agreed to go into a joint partnership with an international investor
Premium Indonesia Cellulose
Synthetic fibers are made from synthesized polymers or small molecules. The compounds that are used to make these fibers come from raw materials such as petroleum based chemicals or petrochemicals. These materials are polymerized into a long‚ linear chemical that bond two adjacent carbon atoms. Differing chemical compounds will be used to produce different types of fibers. Although there are several different synthetic fibers‚ they generally have the same common properties. Generally‚ they are known
Premium Fiber Cellulose Fibers