The use of disposable vegetable containers for all families is satisfied due to their satisfaction with the health benefits. The time to return plastic containers once in the wild is 5,000 to 30 years longer than in nature, while you wanted to load your plant five times a day without any environmental damage.
These containers are devoid of any protection from pests and chemical reactions in contact with hot liquids and foods and have the potential to serve as bleeding-edge complexes. Promoting environmental safety and productivity are among the main reasons for encouraging control over the preparation of these containers.
Partner with one of the people you can use to access, maintain, and improve the health of your brother community. You can talk to your doctors about using medical services, user training and medical education, disposable herbal containers (corn starch or wheat broth) that you can buy and use with any health care provider. The environment has succeeded.
The production of vegetable dishes goes back to the 1970s, but eventually the Americans began to mass-produce plant polymers in 2002, and by February 86 Iranian researchers had produced these polymers, and Iran was named the fifth country in the world to own the technology. .
Commonly used in technology-producing countries, plant-based polymers use corn, potato and wheat starch for this purpose. Starch is naturally a plant polymer with hydrophilic (hydrophilic) properties. So the first step in the production of a strong polymer is to eliminate this property: Adding plant fatty acids such as stearic acid and oleic acid causes changes in the initial composition to form a hydrophobic property by forming a long-chain carbon chain ester group.
Subsequently, the addition of compounds such as honey wax, vegetable oils, gluten (to maintain adhesion properties) and cellulose improves the physical and mechanical properties of the polymer and the resulting compound is extruded into granules. Converting granules into sheets, injectables and thin films enables researchers to produce all sorts of plastic bags, plastic containers, disposable containers, and more.
There are no restrictions on the use of these plastics, and all types of containers made with conventional plastics can also be manufactured with plant polymers, while the plant containers are more flexible and usable in microwaves, unlike polystyrene which is used at temperatures. Do not allow more than 65 degrees, easily tolerate 90 to 100 degrees Celsius.
The decomposition of plant containers in the soil takes up to 3 to 6 months depending on the temperature, humidity and pressure of the soil, which affect the microorganisms in the soil. In addition to protecting the environment, human health is of particular importance when using these containers, and since these polymers are of plant and natural origin, no toxic or harmful substances are released.
Dependence on petroleum resources and low energy consumption for the manufacture of disposable vegetable containers are other advantages. Vegetable polymers require a temperature of about 130 degrees Celsius, whereas in conventional polymers the temperature is above 190 degrees Celsius and this difference of 60 degrees makes it economical. Save a lot of money throughout the year.
America produces containers from corn starch. Italy and the United Kingdom use potato starch.
But Iran has used them because of the abundance of corn and wheat starch in the country. But technology is such that it can be produced from any type of starch.
Starch properties for the production of vegetable containers
Starch is a poor plant polymer in terms of physical properties. We upgraded these properties. Starch is a hydrophilic material We turned it into a hydrophobic material, in essence we can say that the art of doing this is to starch hydrophobically.
We then upgraded it by adding ingredients like honey wax, vegetable oil and cellulose fiber. Honey wax, for example, gives it a shine and softens cellulose fiber.
The temperature tolerated by these dishes ranges from 20 degrees to 100 degrees. However, the difference between disposable and plastic containers is that the microwave can be used.