korosel fibre properties . tell answer !
Answers
BRAINLIEST ANSWER
Explanation:
Rubber has found its widest use in industry because its properties can be altered and improved by compounding and cure to give strong, flexible, resilient products which are resistant to abrasion, impervious to fluids, electrically insulating, and relatively inert chemically. For such other desirable characteristics as resistance to oils and solvents, and freedom from attack by air, sunlight, and oxidizing materials, skillful compounding has brought marked iMprovements, but even better properties are needed to meet the demands of modern industry. The search for synthetic rubbers has been stimulated not merely by the desire for an economically independent source of supply, but also with the hope that there might be obtained materials having properties superior to the natural product. Whitby and Katz (4) have published a comprehensive historical treatise dealing with the development of numerous synthetic rubbers which have appeared in the last few years. It has been believed that linear polymers obtained from dienes hold most promise for the preparation of rubber-like materials. Carothers (1) has studied the relation between the structure of dienes and the types of polymerization products which may be obtained therefrom. On the basis of these data he inferred that, from the standpoint of their polymerization products, the best dienes will be of the type CH2:CXCH:CH2, in which X is an activating group other than alkyl or aryl. In general it has been found that there may be obtained polymerization products with physical properties equal to, or often superior to those of natural rubber, and with marked resistance to the action of solvents and chemicals. Among the many types of organic materials which will polymerize, the vinyl compounds only recently have been modified suitably to yield commercial rubber-like materials.
Answer:KOROSEAL COMPANY HISTORY
Koroseal started in 1956 as part of the Fabricated Polymers division of B.F. Goodrich, producing commercial vinyl wallcoverings. In 1988, Koroseal was carved out of B.F. Goodrich through a management buyout to form RJF International. Koroseal grew significantly during these years by expanding both their sales force and product portfolio and through acquisitions of key companies and brands, such as Korogard Wall Protection, Walltalkers Presentation Surfaces and Metro Wallcoverings. In 2014, an affiliate of Peak Rock Capital acquired the Interior Products Division of RJF International, creating Koroseal Interior Products. In 2015, Koroseal expanded their manufacturing and distribution capabilities by completing the build out of a new 300,000 square foot state-of-the-art “super facility” in Louisville, Kentucky. This new facility offered significant capacity for growth as well as strategic and operational advantages. This included the addition of in-house digital printing capability to enhance their custom digitally printed products and assume a leadership position in this growing market.
Sangetsu purchased Koroseal from Peak Rock in November 2016. There are strong similarities and synergies between the businesses of Koroseal and Sangetsu and this multi-national partnership is well positioned for long term growth. As a combined company, Sangetsu and Koroseal can utilize their leading positions across the Pacific to achieve even greater heights together.” Headquartered in Fairlawn, Ohio, Koroseal is a premiere manufacturer and distributor of commercial interior products and is a market leader in both the United States and Canada.