History of wool in chemisty?
Answers
Wool is a fibrous protein known as keratin. The different proteins are made up of carbon, hydrogen, oxygen, nitrogen, and sulfur. Those chemicals are combined to make different amino acids which are then linked in a ladder formation of polypeptide chains. Sulfur content is from cystine which is a disulfide bond.
The different processes involved in wool production are shearing, scouring, grading, dyeing, and drying. The process of removal of the fleece from an animal is called shearing.
Answer:
Woolly sheep were introduced into Europe from the Near East in the early part of the 4th millennium BC. The oldest known European wool textile, ca. 1500 BC, was preserved in a Danish bog. Prior to invention of shears—probably in the Iron Age—the wool was plucked out by hand or by bronze combs.
sheep
Wool primarily comes from sheep, with Merino wool coming from Merino sheep. Wool is made up of the protein keratin - the same protein found in human hair.
Wool is a fibrous protein known as keratin, it is made up of many amino acids. The different proteins are made up of carbon, hydrogen, oxygen, nitrogen, and sulfur. Those chemicals are combined to make different amino acids which are then linked in a ladder formation of polypeptide chains. It is a keratin-type protein.Animal-based natural fibers include silk and wool, while plant-based natural fibers include cotton, linen, and juteWool is a fibrous protein known as keratin, it is made up of many amino acids. The different proteins are made up of carbon, hydrogen, oxygen, nitrogen, and sulfur. Those chemicals are combined to make different amino acids which are then linked in a ladder formation of polypeptide chains. It is a keratin-type protein.
Crimp
Elastic
Fire resistant
Soft
Warm
Wool.
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