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What is "Cellulose Acetate" - Definition & Explanation

Filaments spun from an acetic acid ester of cellulose that have been coagulated or solidified from the spinning solution when pushed through a spinneret.
An acetic acid ester of cellulose. It is obtained by the action, under rigidly controlled conditions, of acetic acid and acetic anhydride on purified cellulose usually obtained from cotton linters. All three available hydroxyl groups in each glucose unit of the can cellulose be acetylated, but in the material normally used for plastics, it is usual to acetylate fully and then lower the acetyl value (expressed as acetic acid) to 52 to 56% by partial hydrolysis. ...

Some other terms

Some more terms:

A flat piece of material covered with a special type of CARD CLOTHING, held in a horizontal position on the "flat top" type of CARDING MACHINE. Working in conjunction with a CARDING DRUM, it aids in...
Head coverings during the 16th century ranged from the simple to the complex. The simplest, which was worn throughout the 16th century and well into the 17th, was the "coif". The coif is, quite...
A wavy, rippled or watered appearance on a woven rib fabric and that is produced by the action of heat and heavy pressure from rollers. NOTE: The appearance is caused by differences in the...
A resistant to wrinkling created through the use of a variety of finishes and treatments. Wrinkle Recovery - Similar to resiliency. It is the ability of a fabric to bounce back after it has been...
Results from uneven wetting out on sanforize; usually caused by defective spray heads. Fabric will appear wavy or puckering when spread on cutting table. Difficult to detect while inspecting on...

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