Cotton Research Paper

Ralph Lauren Polo Shirt Ralph Lauren polo shirts thrust been in merchandise since the 1970s. I am writing intimately polo shirts beca occasion I take numerous of them in different colors so I am interested in how they ar do. Polos ar composed of 100% like fiber. I like to wear these shirts mainly because they atomic number 18 comfortable and look favorable, scarce alike because they ar thriving to maintain. cotton plant is railway car washable and bunghole as well as be dried in a threadbargon dryer, even though they may quail if over-dried. Cotton is make up of unchewable cellulose, which is a carbohydrate, and the molecular makeup is a hanker chain of glucose molecules.Glucose molecules are made up of carbon, oxygen, and hydrogen with reactive hydroxyl group groups. thither are as many as 10,000 glucose monomers per molecule. The molecular chains are arranged in long lock linear chains within the fiber. The specialness of a fiber is directly think to chain length. Hydrogen bonding occurs among cellulose chains in a like fiber. Hydrogen bonding occurs when hydroxyl groups within the chain are polar, meaning the electrons skirt the atoms are not evenly distributed.As a consequence, hydrogen atoms of the hydroxyl group are attracted to many of the oxygen atoms of the cellulose. The bonding of hydrogen within the fibrils causes the molecules to draw closer in c formerlyrt which increases the strength of the fiber. Cottons comfort and absorbency is similarly ascribable to hydrogen bonding. A picture of likes chemical substance structure is shown below. Cotton is a inbred fiber and is boastful in temperate climates. Cotton plants have sex for at to the lowest degree deuce days in good conditions which makes it a perennial crop. Geographic eithery, Antarctica is the and true where cotton plant is not grown.In the United States, cotton has been continually claimd for hundreds of years, mainly in the s step to the forehe asterly region but also passim the southern part of the country reaching all the way to California. Cotton is considered a stable investment since it has long seasons which can get up to half a year in profitable income, devising cotton a primary pick for farmers as long as they live in a region with an divert climate. Once farmers have successfully grown the cotton plant, they use peerless of two different systems to harvest their fields.The most habitual method involves the cotton picker which does not harm the plant. They also have the option of use whats called a cotton stripper, but this method makes the cotton much polluted with leaves and stems which requires more cleaning. Once the cotton is picked, it moves on to the cotton running noose where on average most 40 bales of cotton per hour are functi stard. An invention by Eli Whitney, the cotton gin dries out the cotton to remove redundant moisture and also to filter out unwanted debree.Next, the fibers are run through with(predicate) circular saws that filter out littler debree much(prenominal) as seeds that may have gotten through the first part of the bring. Finally, once the cotton has completed the ginning process, it is shipped in bales deliberateness 500 pounds each to textile mill around for theoretical account production. An eccentric of a ensample cotton gin is pictured below. The cotton polo that I chose for my paper went through the process of knitting. Knitting can occur on a circular machine which causes the cotton to be processed into a long tube-like fabric, or on a even do it. Polo shirts are made using the latter(prenominal) process.This is apparent because there are seams connecting the different parts of the shirt, meaning that it was not made from one continuous thread of cotton. There are other methods to transforming cotton into a fabric. Weaving is another popular method, but the fabric produced from weaving is not as flexible as the fabric produced from k nitting. downstairs is an example of a flat bed knitting machine. Cotton is a genuinely popular choice for clothing production. It has been utilize for thousands of years and many every daylight items that people use are also made out at least in some part of cotton.The fabric is flabby to maintain, and it is very breathable and soft when worn, qualification it an ideal choice for not just now clothes but anything from pillows to bed sheets to medical checkup products such as gauze. To give an example of how often cotton is utilise to produce clothing, over 70% of all mens clothing is composed of the fiber. This is due to the circumstance that cotton is very easy to process and handle, and has many retainable qualities that keep the clothing items entire and looking like new for years if treated with a reasonable step of care. To clean my polo, I can mystify it in the washing machine and also into the dryer afterward.Cotton has a tendency to narrow if dried for too long which is one of the only drawbacks. Cotton also has such advantages as having high absorbency, retaining dyes well, and being easy to handle and knit. Cotton is so widely used around the world that it has it has its own borders of measurement. Cotton count is used to pertain 840 yards per 1 pound of cotton. This is an unusual term of measurement because it measures the length of the cotton alternatively of its weighting. Terms that specifically measure the weight of fibers are the denier and the tex.These measurements apply to all fibers, not specifically cotton. One denier is approximately social club kilograms per meter, epoch the tex is a ninth of that substance at one kilogram per meter. unalike parts of the world interchangeably use these two units of measurement. The United States and England use deniers while Canada and most other parts of atomic number 63 prefer the tex unit. In conclusion, Ralph Laurens polo shirts are one of my favorite pieces of clothing that I sh ortly own. They are very comfortable and easy to maintain. This is due to the versatility and quality of the cotton fiber.Not only is it easy to maintain, but also has a fairly cheap production be and has a huge demand among all types of consumers. That being said, it is no wonder that cotton has been at the top of the list of fibers used for clothing for thousands of years.Works Cited Understanding Textiles Collier, Billie J. , Bide, Martin, and Tortora, Phyllis G. Understanding Textiles. speed Saddle River, New Jersey Pearson Education, Inc. 2001. Print. Cotton. org http//www. cotton. org/pubs/cottoncounts/fieldtofabric/uses. cfm Wikipedia http//en. wikipedia. org/wiki/Cotton Cotton Manufacturing http//www. oldandsold. com/articles04/textiles6. shtml