Dry cleaning

Definition

Dry cleaning is a cleaning process for clothing and textiles using a solvent other than water. Unlike traditional laundry methods that involve water and detergents, dry cleaning typically employs a chemical solvent, most commonly perchloroethylene, to remove stains and dirt from garments, making it particularly useful for delicate fabrics that could be damaged by water or heat.

5 Must Know Facts For Your Next Test

1. Dry cleaning is especially beneficial for fabrics like silk, wool, and rayon that can be damaged by water or shrunk when washed.
2. The dry cleaning process begins with inspecting garments for stains and damage, followed by the application of spot treatments before they are placed in the machine.
3. Dry cleaning machines are specifically designed to handle the chemical solvents safely, featuring systems for filtration and recycling of the solvent to reduce environmental impact.
4. Many dry cleaners also offer additional services such as pressing, alterations, and repair to enhance garment care.
5. While dry cleaning can effectively remove certain stains, it may not work on all types of stains, such as those from oil or grease, which may require specialized treatments.

Review Questions

• How does the use of solvents in dry cleaning compare to traditional laundering methods?
  • The main difference between dry cleaning and traditional laundering lies in the use of solvents instead of water. While traditional methods rely on water and detergents to lift dirt and stains from fabrics, dry cleaning utilizes chemical solvents that can effectively dissolve oils and stains without causing damage to delicate materials. This makes dry cleaning ideal for items that would otherwise be harmed by moisture or high heat during washing and drying.
• Discuss the environmental considerations associated with the use of perchloroethylene in dry cleaning processes.
  • Perchloroethylene is effective in stain removal but raises environmental concerns due to its classification as a volatile organic compound (VOC) and potential health risks. Many countries have implemented regulations to limit its use and encourage greener alternatives. Additionally, some dry cleaners are adopting more eco-friendly methods, such as using biodegradable solvents or carbon dioxide-based systems, which mitigate the environmental impact of traditional dry cleaning practices.
• Evaluate the significance of proper fabric care labels in determining the suitability of garments for dry cleaning.
  • Proper fabric care labels are crucial as they provide essential information regarding how a garment should be cleaned and maintained. Labels often specify whether an item should be dry cleaned or if it can withstand regular washing methods. Following these guidelines helps prevent damage to fabrics, ensures longevity of garments, and enhances overall fabric care practices. Understanding these labels can influence consumer choices and ultimately affects the sustainability of fashion consumption.

Related terms

perchloroethylene: A colorless, non-flammable liquid widely used as a solvent in dry cleaning due to its effective stain removal properties.

solvent: A substance that dissolves a solute, resulting in a solution; in dry cleaning, solvents are used to remove stains without water.

fabric care labels: Labels attached to clothing that provide care instructions, including whether an item is suitable for dry cleaning.