Problem 51 - A Complete Resource Book in Chemistry for JEE Main

Question

Perlon is another name of (a) Nylon-610 (b) Nylon-44 (c) Nylon-6, 6 (d) Nylon-6

Step-by-Step Solution

Answer

Perlon is another name for Nylon-6 (option d).

Step 1: Understanding Perlon

Perlon is a type of synthetic polymer generally known in the context of textile and materials science.

Step 2: Analyzing Options

Consider the given options: (a) Nylon-610, (b) Nylon-44, (c) Nylon-6,6, and (d) Nylon-6. We need to match these with Perlon.

Step 3: Identifying Perlon

Perlon is commonly another name for Nylon-6. It is a polymer made from caprolactam, a six-carbon molecule.

Step 4: Conclusion

Based on the identification, Perlon matches with option (d) Nylon-6.

Key Concepts

Perlon

Perlon is a fascinating material commonly known as another name for Nylon-6. This term was originally used in Germany and refers to a synthetic fiber renowned for its strength and versatility. Nylon-6, and thus Perlon, is made from a synthetic polymer that originates from caprolactam, a six-carbon molecule.

This fiber has a variety of applications largely due to its beneficial properties. It is well appreciated in the textile industry for producing everyday items such as hosiery, ropes, and even carpets. Its durability, flexibility, and resistance to a number of environmental factors make it an excellent choice in personal and commercial settings.

• Highly durable and strong
• Resistant to abrasion
• Flexible and less brittle than many other synthetic fibers
• Resistant to chemicals and oils
• Wide-ranging applications in everyday goods

Overall, Perlon has made a significant impact due to its reliability and efficiency in various uses.

Synthetic Polymers

Synthetic polymers are constructed from long chains of repeating molecular units known as monomers, chemically bonded together. These materials form the backbone of many products used in modern life. They offer numerous advantages over natural materials due to their versatility and customizable properties.

The synthesis of polymers like Nylon-6 involves the polymerization process where caprolactam, a suitable monomer, is heated to create long chain molecules. This results in a material that combines functionality with flexibility.

• Produced through chemical processes
• Extremely versatile across various fields
• Can be engineered with specific properties for diverse applications
• Include plastics, rubbers, fibers like Nylon and polyester
• Moldable into any shape for desired application

Overall, synthetic polymers such as Perlon are integral to modern manufacturing and technology.

Textile Science

Textile Science is a broad field dedicated to understanding fibers, their construction, properties, and applications. It interlaces chemistry, physics, and engineering to create and maintain textiles that are part of everyday life.

Understanding fibers like Perlon requires knowledge of how polymers are composed and utilized in textile engineering. Textiles must meet necessary requirements for specific uses, whether they need to be lightweight, robust, or resistant to various conditions.

• Involves studying fibers, yarns, and fabrics
• Focus on properties such as strength, elasticity, dyeability, and comfort
• Advancements in sustainable and smart textiles
• Essential for industries like fashion, home goods, and technical fabrics
• Incorporates testing and innovation for enhanced textile performance

Textile Science ensures that fabrics like those made from Perlon serve their intended purpose efficiently and sustainably.