Eduard Simon discovered many of the materials used in plastics in 1862
Eduard Simon discovered many of the materials used in plastics in 1862
Bio-plastics were not discovered by one individual; they were developed through research and innovation by scientists and engineers over time. However, the concept of bio-based materials has been around for centuries, with a more recent emphasis on creating sustainable alternatives to traditional plastics.
Plastics were only discovered a bit over a century ago. Cows have been around ... considerably longer.
What plastics are there that we use?
they are plastics that can be bad for our environment
Plastics are light due to the
John Sasso has written: 'Plastics in practice' -- subject(s): Plastics 'Plastics for industrial use' -- subject(s): Plastics
No, not all plastics are petrochemicals. A few examples of bioplastics (plastics made from biologic sources) include Polyhydroxyalkanoates, Polylactic Acids and a wider variety of starch based plastics.
we can join plastics by burnig
Many plastics are.
You can separate plastics by color to make it easier for recycling companies. You can also separate it by the types of plastics.
three types of thermo plastics are POLYETHENE.....,POLYPROPYLENE........and.......POLYVINYL CHLORIDE(PVC)