FluoropolymerA fluoropolymer is a fluorocarbon-based polymer with multiple carbon–fluorine bonds. It is characterized by a high resistance to solvents, acids, and bases. The best known fluoropolymer is polytetrafluoroethylene under the brand name "Teflon," trademarked by the DuPont Company.HistoryIn 1938, polytetrafluoroethylene (DuPont brand name Teflon) was discovered by accident by a recently hired DuPont Ph.D., Roy J. Plunkett.
DuPontAmerican materials companyDuPont de Nemours, Inc., commonly shortened to DuPont, is a company headquartered and organized in Delaware that produces products for the healthcare, water, construction and industrial markets. It was formed in 1802 by French-American chemist and industrialist Éleuthère Irénée du Pont de Nemours.
FluorocarbonFluorocarbons are chemical compounds with carbon-fluorine bonds. Compounds that contain many C-F bonds often have distinctive properties, e.g., enhanced stability, volatility, and hydrophobicity. Several fluorocarbons and their derivatives are commercial polymers, refrigerants, drugs, and anesthetics. NomenclaturePerfluorocarbons or PFCs, are organofluorine compounds with the formula CxFy, meaning they contain only carbon and fluorine.
ChemoursThe Chemours Company (, ), headquartered in Wilmington, Delaware, is an American chemical company. It was spun off from DuPont in July 2015. The company's primary products are refrigerants, titanium dioxide pigment, and industrial fluoropolymerresins. The company operates 28 major production facilities in 8 countries and serves approximately 2,400 customers in approximately 110 countries.SOLIDIn object-oriented programming and functional programming, SOLID is a mnemonicacronym for five principles intended to make source code more understandable, flexible, and maintainable. Although the principles apply to object-oriented programming, they also form a core philosophy for methodologies such as agile software development and adaptive software development.TetrafluoroethyleneTetrafluoroethylene (TFE) is a fluorocarbon with the chemical formula C2F4. It is a colorless gas. Its structure is F2C=CF2. It is used primarily in the industrial preparation of fluoropolymers. It is the simplest perfluorinated alkene.
PolymerIUPAC definitionA polymer is a substance composed of macromolecules. A macromolecule is a molecule of high relative molecular mass, the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass.
FluorineChemical element with atomic number 9 (F)–↑F↓Cloxygen ← fluorine → neon
WettingWetting is the ability of a liquid to maintain contact with a solidsurface by displacing another substance or material – either a gas, or other liquid not miscible with the wetting liquid – due to the differential strength of intermolecular interactions with the surface. The degree of wetting, or wettability, is dependent on the force balance between adhesive and cohesiveforces, occurring when liquid and solid make contact in the presence of another physical phase.
Chemically inertIn chemistry, the term chemically inert is used to describe a substance that is not chemically reactive. From a thermodynamic perspective, a substance is inert, or nonlabile, if it is thermodynamically unstable (negative standard Gibbs free energy of formation) yet decomposes at a slow, or negligible rate. Most of the noble gases, which appear in the last column of the periodic table, are classified as inert (or unreactive).
CarbonChemical element with atomic number 6 (C)–↑C↓Siboron ← carbon → nitrogenCorporate spin-offA corporate spin-off, also known as a spin-out, starburst or hive-off, is a type of corporate action where a company "splits off" a section as a separate business or creates a second incarnation, even if the first is still active. It is distinct from a sell-off, where a company sells a section to another company or firm in exchange for cash or securities.
HydrophobeIn chemistry, hydrophobicity is the chemical property of a molecule (called a hydrophobe) that is seemingly repelled from a mass of water. By contrast, hydrophiles are attracted to water. Hydrophobic molecules tend to be nonpolar and, thus, prefer other neutral molecules and nonpolar solvents. Because water molecules are polar, hydrophobes do not dissolve well among them. Hydrophobic molecules in water often cluster together, forming micelles.*As an Amazon Associate I earn from qualifying purchases.