1. Recycled MAterials Made by : David Damjanoski Alessia Paesani
Alejandro Fernandez
Vaclav Novak
Angela Petroska

2. Reusing old materials
In the textile industry
Recycling?!

3. WHAT IS IT? LYOcell Cellulose fiber (wood pulp)- base
Developed in USA (1972)
Mixed fibre
LYOcell

4. Chemical composition
Lyocell

5. lyocell Artificial fibres used Natural fibres used Nylon Polyester
Cotton
Wool
Silk
lyocell

6. - more expensive to produce Pros: - Silky appereance (dress shirts)
Cons:
- more expensive to produce
Pros:
- Silky appereance (dress shirts)
Lyocell

7. - Similar with cotton, linen - Blended with nylon, polyester
Properties
- Similar with cotton, linen
- Blended with nylon, polyester
LYOCEll

8. RAyon

9. Regenerated cellulose fiber
Synthetic material
Artificial silk
Regenerated cellulose fiber
The molecular structure resembles cellulose fiber
Rayon

10. - Degradation of cellulose - Purification - Reconstruction
Process
Wood pulp
- Degradation of cellulose
- Purification
- Reconstruction
Forced through a spinnerette
Threads
RAyon

11. RAyon

12. Waste from the factories

13. It comes from: Mainly in the form of THREADS Cotton textile waste
Opening and cleaning
Picking
Carding
Drawing
Spinning
Winding
Warping
Mainly in the form of THREADS
It comes from:

14. IT Comes from: Liqud waste from textile mills:
Sizing (Carboxymethyl celullose, polyvinyl alchohol)
Desizing (Mineral acid)
Scouring (Causatic soda, soda ash, detergent)
Bleaching (NaOCl or H2O2)
Mercerizing (Causating soda solution)
Dyeing (vat dyes,developing dyes, naphtol dyes, etc)
Finishing (starches, dextrines, natural and synthetic waxes)
IT Comes from:

15. Reuse of materials

16. What is done to old textile materials

17. How do we get clothes?!

18. What big companies do

19. In the usa

20. And there she is, one female human in focus, in her not natural habitat, searching for clothes that can be reworn