What are the top five companies owned by DuPont?
EI Du Pont De Nemours and Company, usually abbreviated as DuPont, is an American conglomerate founded by Éleuthère Irénée du Pont in 1802 as a gunpowder factory. DuPont is one of the world’s largest manufacturers of chemicals and scientific products.
DuPont is headquartered in Wilmington, Delaware, and is responsible for the development of innovative materials such as Teflon, polyester film, polyester, Lycra and Olon. In August 2017, the company merged with Dow Chemical to form a new company called Dow DuPont (DWDP). DuPont continues to operate as a subsidiary.
- DuPont is one of the world’s largest manufacturers of chemicals and scientific products.
- In 2017, the company merged with Dow Chemical to form a new company called Dow DuPont (DWDP). DuPont continued to operate as its subsidiary.
- In its long history, DuPont has acquired many companies that helped it expand its product range, including Danisco and Pioneer.
Over the years, DuPont has acquired many companies that have helped it develop a wide range of scientific products.
Learn about the top companies under DuPont
Danisco A/S is a biotechnology company headquartered in Denmark, with a range of products used in food production, pet food production, dietary supplements and pharmaceuticals. The company was founded in 1989 and was acquired by DuPont for US$6.3 billion in 2011. The company specializes in the production of enzymes used to preserve food and make biofuels.
Danisco is one of the largest producers of thickener guar gum and gelling agent carrageenan, which can increase the texture and stability of dairy desserts, processed cheese and jelly. The company claims that most of the world’s ice cream contains its ingredients.
Danisco has also developed many natural enzymes and antioxidants that can extend the shelf life of foods worldwide.
Founded in 1926, DuPont Pioneer is a large-scale agricultural hybrid seed producer in the United States. This Iowa-based company is one of the largest producers of genetically modified organisms (GMO), specializing in genetically modified crops that are resistant to insects or herbicides. DuPont acquired the seed company in 1999 for $7.7 billion.
Pioneer produces, markets and sells hybrid seed corn, sorghum, sunflower, cotton, soybean, alfalfa, canola, rice, wheat and other seeds in more than 90 countries.
Corian was founded by DuPont scientists in 1967. It is the brand name of DuPont’s solid surface materials mainly sold as countertops. It is composed of acrylic polymer and trihydrate alumina.
Together with DuPont’s similar solid surface material Zodiaq quartz, Corian can be used in the residential and commercial design industries, as well as in food services and healthcare.
Durable products have many applications because they can be designed and cut to order. Common uses of Corian include public bathroom cubicles, office partitions, and kitchen countertops.
Tyvek is a synthetic material developed and sold by DuPont. This sturdy material is mainly used as housing packaging to protect the building during construction.
This material allows water vapor to pass through while blocking liquids. It also provides additional insulation for the building and prevents wood rot and mold growth. DuPont registered the material as a trademark in 1965 and began selling Tyvek in 1967.
Tyvek is also used to protect transport envelopes and a series of protective clothing for industrial workers, including lab coats and work clothes. It is commonly used for light hazardous applications such as asbestos and radiation work. Tyvek’s sub-brand Tychem has a higher level of protection against chemical liquids.
The Kevlar fiber developed by DuPont in 1965 was first commercially used as a substitute for steel in racing tires in the 1970s. High-strength materials are usually spun into ropes or fabric pieces.
Applications include body armor, racing sails, drumheads and fiber optic cables. Due to its high tensile strength to weight ratio, it is considered five times that of steel.
Kevlar is widely used in various consumer products, such as tires, socks and shoes, sports equipment and mobile phone cases. Although it has many other applications, Kevlar is known for its use in bulletproof and stab-resistant body armor for law enforcement agencies and military forces around the world.