What Is a Plastic Shopping Bag?

A plastic shopping bag is a type of bag made from various types of plastic. They have been in use by consumers worldwide since the 1960s. They are also known as single-use bags. There are many different types of plastic shopping bags. Depending plastic shopping bag on the size, they are recyclable, non-recyclable, or biodegradable.

Hasminin’s patent position

In 1977, Hasminin, a producer of cellulose film, became a pioneer in plastics processing. Its CEO, Amer Mansour, patented a unique process to produce plastic shopping bags, which gave it a virtual monopoly. Hasminin began setting up production facilities in Europe and the US. But other companies also saw the advantages of plastic shopping bags, and soon they were able to match Hasminin’s market dominance. A US petrochemical company challenged Celloplast’s US patent, overturning Hasminin’s monopoly.

Hasminin’s invention

In the 1970s, plastic shopping bags were a novelty. Today, they are ubiquitous, with an estimated one trillion bags produced each year. Plastic bags are visible everywhere, from the darkest depths of the ocean to the summit of Mount Everest. They have become one of the biggest environmental challenges we face, and we’re seeing the consequences.

Hasminin’s biodegradable faux-plastic

Biodegradable plastic bags are becoming increasingly popular, and the biodegradable variety is considered to be more environmentally friendly than traditional plastic bags. The bags break down into harmless material plastic shopping bag much faster than regular plastics. However, a recent study by the journal Environmental Science and Technology found that these biodegradable shopping bags do not decompose completely in all environmental conditions.