The thirst for profit was not the only driving force in the search for the Philosopher's stone. Trying to uncover the mysteries of the world around them, people naturally wanted to learn how to change and transform various types of matter in the interests of scientific progress. After the Stone, Bronze, and Iron Ages, the Philosopher's stone polymerization marked the rapid advent of the age of synthetic materials.
Although the possibility of polymerization, i.e. the formation of long molecular chains in the structure of a substance, was known even earlier, it was only in 1933 that a team of researchers from the British company Imperial Chemical Industries managed to polymerize ethylene gas and obtain thermoplastic polyethylene. Thus, the door was opened for the unlimited potential development of plastic masses.
The two main types of plastics are reactoplastics and thermoplastics. We have known reactoplastics for many years, even before the Second World War, they found wide application in technology and in everyday life. Clean, practical and lightweight products were produced and are being produced on the basis of bakelite, phenolic, carbamide and melamine resins. These materials can be easily cast and pressed into any shape; the products are highly resistant to heat and have good dielectric properties.
During the war years, due to the general shortage of industrial materials, plastics — both thermosetting and thermoplastic — were often used for other purposes. Hence, there was some consumer disregard for plastics as cheap and very poor-quality substitutes for high-quality, natural materials.
After the war, the pendulum swung in the other direction: people wanted to get rid of the dullness, monotony and severity of military life. They began to demand cheerful, bright colors in their daily surroundings. Bright prospects have opened up for the use of multicolor thermoplastics in the production of household utensils and consumer goods. In the United States, due to the huge consumer goods market and the powerful petrochemical industry, there has been an unprecedented development in plastics production.
Kitchen bowls and buckets, attractive containers and packaging, and colorful cheap toys flooded the market. England and other European countries soon followed the American example. However, the plastic boom, like all other booms, was bound to end and move into more systematic production, and this time one of the important reasons for the decline was the misuse of plastics. Your best entertainment Luckyrebel Casino
