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Wet wipe

Wet wipe is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Wet wipe rather than just read about it. In short: A wet wipe, also known as a wet towel, wet one, moist towelette, disposable wipe, disinfecting wipe, or a baby wipe (in specific circumstances), is a small to medium-sized moistened piece of plastic or cloth that either comes folded and individually wrapped for convenience or, in the case of dispensers, as a large roll with individual wipes that can be torn off. Wet wipes are used for cleaning purposes like personal…

Wet wipe — main illustration
Wet wipe — illustration

Key takeaways

  • Wet wipe belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Wet wipe to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Wet wipe from memory before moving on to harder problems.

Reference excerpt

A wet wipe, also known as a wet towel, wet one, moist towelette, disposable wipe, disinfecting wipe, or a baby wipe (in specific circumstances), is a small to medium-sized moistened piece of plastic or cloth that either comes folded and individually wrapped for convenience or, in the case of dispensers, as a large roll with individual wipes that can be torn off. Wet wipes are used for cleaning purposes like personal hygiene and household cleaning; each is a separate product depending on the chemicals added, and medical or office cleaning wipes are not intended for skin hygiene. In 2013, owing to increasing sales of the product in affluent countries, Consumer Reports reported that efforts to make the wipes "flushable" down the toilet had not entirely succeeded, according to their test.

Invention American Arthur Julius is seen as the inventor of wet wipes. Julius worked in the cosmetics industry and, in 1957, adjusted a soap portioning machine, putting it in a loft in Manhattan. Julius trademarked the name Wet-Nap in 1958, a name for the product that is still being used. After fine tuning his new hand-cleaning aid together with a mechanic, he unveiled his invention at the 1960 National Restaurant Show in Chicago and, in 1963, started selling Wet-Nap products to Colonel Harland Sanders to be distributed to customers of Kentucky Fried Chicken.

Production

Ninety percent of wet wipes on the market are produced from nonwoven fabrics made of polyester or polypropylene. The material is moistened with water or other liquids (e.g., isopropyl alcohol) depending on the applications. The material may be treated with softeners, lotions, or perfume to adjust the tactile and olfactory properties. Preservatives such as methylisothiazolinone are used to prevent bacterial or fungal growth in the package. The finished wet wipes are folded and put in pocket size package or a box dispenser.

Uses

Wet wipes can serve a number of personal and household purposes. Although marketed primarily for wiping infants' bottoms in diaper changing, it is not uncommon for consumers to also use the product to clean floors, toilet seats, and other surfaces around the home. Parents also use wet wipes, or as they are called for baby care, baby wipes, for wiping up baby vomit and to clean babies' hands and faces.

Baby wipes Baby wipes are wet wipes used to cleanse the sensitive skin of infants. These are saturated with solutions anywhere from gentle cleansing ingredients to alcohol-based "cleaners". Baby wipes are typically different pack counts (ranging up to 80 or more sheets per pack), and come with dispensing mechanisms. The origin of baby wipes most likely came in the mid-1950s as more people were travelling and needed a way to clean up on the go. One of the first companies to produce these was a company called Nice-Pak. They made napkin sized paper cloth saturated with a scented skin cleanser. The first wet-wipe products specifically marketed as baby wipes, such as Kimberly-Clark's Huggies wipes and Procter & Gamble's Pampers wipes, appeared on the market in 1990. As the technology to produce wipes matured and became more affordable, smaller brands began to appear. By the 1990s, most super stores like Kmart and Wal-Mart had their own private label brand of wipes made by other manufacturers. After this period, there was a boom in the industry and many local brands started manufacturing because of low entry barriers.

Toilet wet wipes Toilet wet wipes are sometimes preferred to standard toilet paper. Many brands sell toilet wet wipes, claiming they are "flushable". However, they do not decompose in septic tanks as they are made of polyester or polypropylene. In 2013 a Consumer Reports article said that none of the leading brands could pass their test. Fresh'n was a United States toilet paper substitute, a moistened flushable biodegradable toilet towel, created as a test product by the American Can Company in the early 1970s. It was marketed with the slogan, "I don't use toilet paper." It was to be test marketed in Omaha and Phoenix and while American Can reported a 10% market share initially. Fresh'n never made it to retail shelves in the Arizona test market.

Personal hygiene Wet wipes are often included as part of a standard sealed cutlery package offered in restaurants or along with airline meals. Wet wipes began to be marketed as a luxury alternative to toilet paper in the mid 2000s by companies such as Kimberly-Clark and Procter & Gamble. They are dispensed in the toilets of restaurants, service stations, doctors' offices, and other places with public use.

Cleansing pads Cleansing pads are fiber sponges which have been previously soaked with water, alcohol and other active ingredients for a specific intended use. They are ready to use hygiene products and they are simple and convenient solutions to dispose of dirt or other undesirable elements. There are different types of cleansing pads offered by the beauty industry: make-up removing pads, anti-spot treatments and anti-acne pads that usually contain salicylic acid, vitamins, menthol and other treatments.

Industrial wipes Industrial-strength cleaning wipes are pre-impregnated with a powerful cleaning fluid that cuts through the dirt while the high performance fabric absorbs the residue. They have the ability to clean a vast range of tough substances from hands, tools and surfaces, including: grime, grease, oil- and water-based paints and coatings, adhesives, silicone and acrylic sealants, poly foam, epoxy, oil, tar and more.

Healthcare Medical wet wipes are available for various applications. These include alcohol wet wipes, chlorhexidine wipes (for disinfection of surfaces and noninvasive medical devices), and sporicidal wipes. Medical wipes can be used to prevent the spread of pathogens such as norovirus and Clostridioides difficile.

… excerpt ends here. Continue reading the full article.

Illustrations

Wet wipe: An individually-wrapped wet wipe
An individually-wrapped wet wipe
Wet wipe: Wet wipes on a shelf
Wet wipes on a shelf
Wet wipe: A wet wipe dispenser
A wet wipe dispenser

Worked examples

Example 1 — a first encounter with Wet wipe

Start with the simplest possible case. Write down what Wet wipe claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Wet wipe before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Wet wipe ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Wet wipe

In research
Wet wipe appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Wet wipe in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Wet wipe is common in secondary-school and first-year university syllabi. It links to neighbouring topics Babycare, Disinfectants, Disposable products, so understanding it makes those chapters shorter.
In everyday life
Look for Wet wipe outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Wet wipe in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Wet wipe means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Wet wipe out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Wet wipe in simple terms?

A wet wipe, also known as a wet towel, wet one, moist towelette, disposable wipe, disinfecting wipe, or a baby wipe (in specific circumstances), is a small to medium-sized moistened piece of plastic or cloth that either comes folded and individually wrapped for convenience or, in the case of dispen…

Why does Wet wipe matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Wet wipe?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Wet wipe.

Tags

  • Babycare
  • Disinfectants
  • Disposable products
  • Personal hygiene products
  • Plastics and the environment
  • Toilets

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