Polyamide Meaning: Definition, Examples, and Translations
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polyamide
[หpษlษชษหmaษชd ]
Definition
material science
Polyamide is a type of synthetic polymer that is characterized by the presence of amide bonds in the main polymer chain. These polymers are widely used in textiles, plastics, and other materials due to their durability, elasticity, and resistance to abrasion. Common examples of polyamides include nylon and aramid fibers. Polyamides can be produced through various polymerization processes, and they are often employed in applications that require high tensile strength and resistance to chemicals.
Synonyms
aramid, nylon, synthetic fiber.
Examples of usage
- The dress was made from a lightweight polyamide fabric.
- Nylon is a well-known polyamide used in clothing and accessories.
- Engineers selected polyamide materials for the component due to their strength.
- The polyamide fibers in the carpet provided durability and stain resistance.
Translations
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Interesting Facts
Science
- Polyamides are created through a chemical process called polymerization, where smaller units called monomers combine to form large chains.
- These materials are known for their excellent strength, durability, and resistance to wear, which makes them ideal for many products.
- Nylon, one of the most famous textiles, is a type of polyamide first introduced in 1935 and often used in clothing and products like parachutes.
Fashion
- Polyamide fabrics often resist wrinkles and drying quickly, making them popular choices in activewear and sports clothing.
- The material can be dyed in various colors and has a smooth, soft texture, contributing to its wide use in fashion items.
Technology
- Polyamides are also used in engineering applications, such as in car parts and electronics, due to their strength and heat resistance.
- In 3D printing, polyamide materials are often used for creating durable prototypes and parts.
Environment
- While polyamide is useful, its production can involve pollution, raising concerns about environmental impact.
- Recent innovations are leading to more eco-friendly production methods, including recycling of polyamide materials.
Origin of 'polyamide'
Main points about word origin
- 'Polyamide' comes from Greek roots: 'poly' meaning many, and 'amide' referring to a type of chemical compound.
- The term started to be used around the 1930s as scientists began developing synthetic fibers.
The term 'polyamide' derives from the Greek prefix 'poly-' meaning 'many' and the word 'amide', which itself comes from the Latin 'amine' and 'acid'. The development of polyamides began in the early 20th century as chemists explored new ways to create synthetic materials. The first commercially successful polyamide, nylon, was invented by Wallace Carothers in the 1930s, marking a significant advancement in material science and engineering. Since then, the use of polyamides has expanded into various industries, including automotive, aerospace, and furnishings, highlighting their versatility and importance in modern manufacturing.
Word Frequency Rank
At rank #28,158, this word represents specialized academic or technical vocabulary. It's less frequently encountered but may be valuable in specific contexts.
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- 28155 tartan
- 28156 constipated
- 28157 inculcation
- 28158 polyamide
- 28159 overestimation
- 28160 ballooning
- 28161 innovating
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