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Polyethylene is the accidental plastic--as in they synthesized it by accident three or four different times. Someone was heating some diazomethane, and polyethylene just precipitated out of solution. Someone else compressed a mixture of ethylene and benzaldehyde to 6000 psi and polyethylene just precipitated out of solution. And the Philips company of the Netherlands attempted to make high-density polyethylene in the 1950s, and accidentally made two million pounds of medium-density polyethylene before they finally got it right. (They then invented the Hula Hoop to use up all the bad polyethylene.)
What else can I help you with?
Who discovered polyethylene?
Polyethylene was discovered by accident in 1933 by British chemist Michael Perrin and his team at the Imperial Chemical Industries (ICI). They were conducting experiments with high-pressure ethylene gas when they inadvertently produced a waxy substance that was identified as polyethylene. This discovery was later developed into a commercial product, leading to polyethylene becoming one of the most widely used plastics in the world.
What two polymers were discovered by accident?
Two polymers discovered by accident are polyethylene and polypropylene. Both were discovered in the 1950s by scientists working for the chemical company Phillips Petroleum. Polyethylene was discovered when a reaction vessel containing ethylene gas and benzaldehyde exploded, while polypropylene was discovered when a catalyst used in a different experiment accidentally produced the polymer.
What can be used to patch polyethylene?
Specialized adhesives designed for polyethylene, such as polyethylene adhesive or polyethylene repair tape, can be used to patch polyethylene materials. These products are formulated to bond effectively with polyethylene, providing a secure and durable patch. Additionally, heat welding or using a polyethylene welding kit can also be an effective method for patching polyethylene.
Is polyethylene a thermosetting or thermoforming plastic?
Polyethylene is a thermoplastic polymer.
Which has more crystalline branched or linear polyethylene?
The cystalline branched polyethylene has got a complex structure than a linear polyethylene.
What was used before polyethylene was discovered?
Cellulose
What two polymers were discovered by accident?
Two polymers discovered by accident are polyethylene and polypropylene. Both were discovered in the 1950s by scientists working for the chemical company Phillips Petroleum. Polyethylene was discovered when a reaction vessel containing ethylene gas and benzaldehyde exploded, while polypropylene was discovered when a catalyst used in a different experiment accidentally produced the polymer.
What can be used to patch polyethylene?
Specialized adhesives designed for polyethylene, such as polyethylene adhesive or polyethylene repair tape, can be used to patch polyethylene materials. These products are formulated to bond effectively with polyethylene, providing a secure and durable patch. Additionally, heat welding or using a polyethylene welding kit can also be an effective method for patching polyethylene.
What metal is a polyethylene?
Polyethylene is a plastic, not metal. In fact, polyethylene is the most common plastic now-a-days.
Is polyethylene a thermosetting or thermoforming plastic?
Polyethylene is a thermoplastic polymer.
What is the difference between polyethylene and polyester?
what is the main difference between polyethylene and polyesters what is the main difference between polyethylene and polyesters
Which has more crystalline branched or linear polyethylene?
The cystalline branched polyethylene has got a complex structure than a linear polyethylene.
What are the common names for polyethylene?
Polyethylene is also known as polyethelyne. The UPAC name is polyethene or polymethylene.Hope this helped!
What are the ingredients in polyethylene terephthalate?
The components used to make Polyethylene terephthalate is plastics. They take recycled plastics and mold them into polyethylene terephthalate. If you want the chemical formula for polyethylene that would be (C10H8O4)n.
What are the differences between polyethylene oxide and polyethylene glycol?
Polyethylene oxide and polyethylene glycol are both polymers made of repeating ethylene glycol units. The main difference between them is their molecular weight. Polyethylene oxide has a lower molecular weight and is a liquid at room temperature, while polyethylene glycol has a higher molecular weight and is a solid or semi-solid at room temperature. Additionally, polyethylene glycol is commonly used in pharmaceuticals and cosmetics, while polyethylene oxide is used in industrial applications.
Polyethylene Glycol powder can you mix with with milk?
can you mix polyethylene glycol with milk
What are polyethylene molecules made of?
Polyethylene is a polymer of ethylene and it has carbon and hydrogen atoms.
