List of different regenerated fiber
List of different regenerated fiber
Regenerated fiber's names are given below:
1. Viscose rayon
2. Acetate rayon
3. Cupramonium rayon
On the other hand, regenerated fibers are divided into two parts.
1. Regenerated protein
2. Regenerated cellulose
Regenerated proteins are divided into two kinds
1. Kesin
2. Orachin
Regenerated cellulose is 4 kinds
1. Viscose
2. Cupramonium rayon
3. Modal
4. De acetylated acetate
But commercially there are two kinds of rayon. For example Viscose and high weight modulus. These two types of rayon are called as regenerated rayon. Because to produce these two types of rayon we need cellulose as the main raw material and with addition of a chemical compound, we can get various types of cellulose rayon fiber.
Rayon is a manufactured fiber composed of cellulose well as a manufactured fiber composed of regenerated cellulose in which substituents have placed not more than 15 percent of the hydroxyl groups.
The below cellulose is used as raw material.
1. Wood
2. Seeds hair
3. Bast
4. Leafs
5. Grasses
6. Bamboo
Again below is a mentioning raw materials of viscose rayon :
1. Cotton linters
2. Bamboo pulp
3. Wood pulp
Some rayon fiber examples
are given below:
1. Cellulose acetate rayon fiber
2. High-weight modulus rayon fiber
3. Avril rayon
4. Cellulose acetate rayon
5. Tri acetate or Arnel
Alginate fiber
In most cases need to use wood pulp and it is everywhere or in every country. Below is given the elements of wood.
Cellulose : 40-50%
Lignin: 20-30%
Hemi cellulose : 10-30%
Polysacaride : some