It can be said that almost all chemical fiber products on the market are closely related to oil. The petroleum industry not only provides energy materials, but also provides a large number of chemical raw materials. Among them, ethylene, propylene and benzene can be directly separated from petroleum and are important raw materials for synthesizing various chemical fibers. Other synthetic raw materials of chemical fiber can also be made of petroleum product profiles.

The clothes we wear every day are very few, and they are really pure natural fibers. Most clothes are made of polyester, nylon, acrylic, polypropylene and spandex, which are collectively called synthetic fibers. In fact, synthetic fibers have not appeared for a long time, but after various improvements, they already have some unique properties that natural fibers can't match.

Petroleum synthetic fiber has more advantages in hygroscopicity, dark dyeing, pilling resistance, fluffy warmth, hand feeling and visual style. Through technical improvement, it can have more special functions such as antibacterial, deodorization, ultraviolet protection and antistatic. In other words, synthetic fibers are used much more, not for the needs of businesses, but for the needs of our consumers.

Extended data:

The development history of petroleum clothing;

In the 20th century, petrochemical products have gradually penetrated into all aspects of human life. According to statistics, people have to "wear" 290 kilograms of oil, "eat" 55 1 kilogram of oil and "live" 3790 kilograms of oil in their lifetime. Vigorously develop the petrochemical industry and let the people of China put on their coats and clothes, which is a top priority related to the national economy and people's livelihood.

Behind these unfamiliar chemical terms, from complete sets of aromatic hydrocarbon technology to polyester industrial chain, it is the goal of generations of petrochemical people, and it is also an important foundation for China to become a world clothing factory today. 1977, bearing the historical mission of solving the "difficulty in dressing" of ordinary people, Yizheng Chemical Fiber was included in the national key introduction project.

In the 1990s, the first and second phases of Yizheng Chemical Fiber Project were fully completed and put into operation, with an annual output of 500,000 tons of chemical fiber and raw materials, accounting for one-third of China's synthetic fiber output. It can provide everyone in China with a set of "polyester" new clothes every year, greatly alleviating the problem of China people's difficulty in dressing.

The appearance of "Polyester" completely solved the problem of dressing for China people. 1983, cloth tickets withdrew from the historical stage. Due to the vigorous development of chemical fiber industry, China's chemical fiber output reached 565,438+million tons in198, surpassing the United States for the first time and ranking first in the world. Today, China has become the world's largest chemical fiber country and textile country, and one of the "global garment manufacturing factories".

References:

People's Network-Northwest Oil Man: The Power of Oil Man to Change the World