Cellulose is one of many polymers found in nature. Wood, paper, and cotton all contain cellulose. Cellulose is an excellent fiber. Wood, cotton, and hemp rope are all made of fibrous cellulose. Cellulose is made of repeat units of the monomer glucose. This is the same glucose which your body metabolizes in order to live, but you can't digest it in the form of cellulose. Because cellulose is built out of a sugar monomer, it is called a polysaccharide.
Cellulose acetate was first prepared by Paul Schützenberger in 1865. Commercially, cellulose acetate is made from processed wood pulp. Cellulose acetate fibres are used for textiles and clothing by many of the top designers in the world. Early frames for spectacles were cut from sheets of cellulose acetate. While use of cellulose acetate has largely been superseded by injection moulding with more modern thermoplastics, some up-market spectacles are still made in this way.
its plastic
No-one invented this product exactly. Paul Schützenberger discovered it in 1865. Subsequently others found ways of dissolving it and otherwise processing it so that it would be commercially and industrially valuable. Please see the cellulose acetate article of wikipedia for more information.
No, acetate is pretty much the opposite of wool. Acetate is a man-made fiber made from plant cellulose, and takes dyes as such, (procion, fiber-reactive). It's not a synthetic in the polyester (plastic) category. but it is man-made. Wool and silk are protein based natural fibers; acid dyes are best when dying these fabrics. Acetate is a cool fiber as opposed to warm wool. It is generally used to make smooth, glossy and light weight fabrics for linings. Wool is generally used to make warm, medium to heavy weight fabrics for outer wear. Acetate, as a general rule, (In my opinion), feels great, silky, and has a pleasing smell. Wool, as a general rule, (IMO), is scratchy but warm, and smells like a wet sheep when wet.
lead acetate
define acetate dialysis
Legos first used cellulose acetate. Then, they switched to ABS plastic.
no plastic bags, but bakelite a hard thermoset plastic and cellulose nitrate plastic were used. note that cellulose nitrate is also known as gun cotton and burns rapidly sometimes even exploding, it was later replaced by cellulose acetate plastic.
Cellulose acetate is easily wetted.
Viscose and cellulose acetate are products derived from the chemical processing of wood.
I have a dual deck set of cards that have a copy write of 1947
yes
maybe
no
jc penney
cellulose acetate
same properties
I think it is because the steric hindrance casued by the ester groups, which are more in cellulose triacetate