Polyfluorocarbon Meaning: Definition, Examples, and Translations
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polyfluorocarbon
[ˌpɒliˈflʊərəʊkɑːrbɒn ]
Definition
chemical compound
Polyfluorocarbon refers to a class of chemical compounds that contain carbon, fluorine, and sometimes other elements. These compounds are characterized by strong carbon-fluorine bonds, which impart unique properties such as high chemical resistance and low surface energy, making them useful in various applications, including coatings and insulating materials.
Synonyms
fluorinated compound, perfluorocarbon.
Examples of usage
- Polyfluorocarbons are used in the production of non-stick cookware.
- The chemical stability of polyfluorocarbons makes them ideal for electronics industries.
- Researchers are studying polyfluorocarbons for potential environmental impacts.
- Polyfluorocarbon coatings are popular in aerospace applications.
Translations
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Interesting Facts
Environmental Concerns
- These materials, while useful, have raised concerns due to their persistence in the environment and potential impact on wildlife.
- They can break down into smaller particles, leading to pollution in marine and terrestrial ecosystems.
- Many countries are moving towards bans or restrictions on certain types of these chemicals to protect human health and the environment.
Applications
- Commonly found in non-stick cookware, these chemicals help food slide off easily without sticking.
- Used in outdoor gear, like jackets and tents, to make them waterproof and resistant to stains.
- Found in electrical insulation, improving safety by providing heat resistance and durability.
Science and Innovation
- Research continues into alternatives that are less harmful to the environment while maintaining the benefits of non-stick coatings.
- They are also examined in advanced materials research, possibly for uses in nanotechnology and coatings.
- In laboratories, scientists create derivatives that can offer improved properties for various industrial needs.
Health Implications
- Some studies have linked exposure to certain polyfluorocarbons to adverse health effects, including hormonal disruption.
- Regulatory agencies monitor these materials to understand their impact on public health more clearly.
- People are encouraged to choose safer products as knowledge about these potentially harmful substances grows.
Origin of 'polyfluorocarbon'
Main points about word origin
- 'Poly' comes from Greek, meaning 'many,' indicating the presence of multiple components in the chemical structure.
- The 'fluoro' prefix refers to fluorine, a chemical element that makes materials resistant to heat and chemical reactions.
- The term 'carbon' reflects the core element in the chemical structure, emphasizing its crucial role in the material.
The term 'polyfluorocarbon' has its roots in the components that make up these compounds. 'Poly-' is derived from the Greek word 'polus', meaning 'many', and relates to the multiple fluorine atoms attached to the carbon backbone in these compounds. The '-fluoro-' part comes from 'fluorine', which is a highly electronegative element found in group 17 of the periodic table. The 'carbon' part refers to the central element in these compounds. The development of polyfluorocarbons began in the mid-20th century as researchers sought to create materials with specific, desirable properties. These compounds are noted for their durability and resistance to heat, chemicals, and electrical conductivity, which has led to their widespread use in various applications, including textiles, electronics, and aerospace technologies. Concerns about their potential environmental impact, particularly in relation to greenhouse gas emissions, have also led to increased scrutiny in recent years.