What’s Inside a Disposable Baby Diaper?
Today’s disposable baby diapers consist of three layers. The top sheet, closest to the skin, isolates the infant’s skin from the diaper’s inner core. The absorbent core contains “fluff pulp,” a mixture of superabsorbent polymers in a cellulose core. The backsheet is a waterproof outer material of polyethylene or polypropylene.
The composition, quantity, and superabsorbent polymer distribution differ per diaper brand.
While disposable diapers are convenient and highly absorbent, the dilemma is with their ecological ramifications. The global production of disposable diapers increases exponentially, with experts expecting it to exceed US$ 71 billion/year by this year. Unfortunately, there has not yet been a consensus on what are the best methods for recycling diapers, or absorbent hygiene products such as baby wipes.
An Organic Option?
In recent years, baby diaper manufacturers have made diapers from different fibrous compositions. These are pure bamboo, pure organic cotton, bamboo/organic cotton (70/30), and bamboo/organic cotton (50/50). The diapers contain superabsorbent polymer sodium polyacylate to enhance their absorption capacity. However, parents must still frequently check the diaper to see if it’s soaked; if so, they must change it immediately to avoid diaper rash.
While reusable diapers can be more expensive per piece and more labor intensive, they can be more cost-effective over the long term. And the use of natural, breathable materials like cotton make them comfortable for the baby and reduces the risk of diaper rash, as well as minimizes environmental impact.
Antibacterial activity tests have also been carried out on baby diapers against S aureus and E coli. These diapers were also subjected to product density, thickness, absorption capacity, and other similar tests. The diaper made from bamboo/organic cotton (70/30) exhibited the best performance. Perhaps most importantly, the composition of these diapers makes them more eco-friendly and easier to decompose than the previously mentioned standard disposable diapers.
Research published in 2017 acknowledges the environmental waste brought on by disposable diapers. About 20 billion diapers found their way to landfills yearly, generating more than 3.5 million tons of diaper waste that will not decompose until almost 500 years. Therefore, the PolYBioSkin European research project aims to study natural biopolymers and innovative non-woven tissues. The end goal is to industrially produce biodegradable baby/elderly diapers, facial beauty masks, and advanced medications.
Key Takeaways
The desire of every parent is to make their baby comfortable. This is sometimes difficult to achieve when diaper rash happens because their diaper wasn’t changed immediately or it affects their skin. While single use, disposable diapers are convenient, they have unfortunately become an ecological problem because of how long they take to decompose. Research is ongoing to find the best baby diapers. These will hopefully be eco-friendly, absorb liquid and other materials with ease, and still be comfortable for babies.
For more on baby care, click here.
Comments
Share your thoughts
Be the first to let Hello Doctor know your thoughts!
Join Us or Log In to join the discussion