"Many petrochemical products are made from plastics. Plastic is made from synthetic resins. These resins are made primarily from petroleum, but some come from other natural resources including coal, natural gas, cotton, and wood. Chemical manufacturers produce and sell resins to companies that make plastic products:
Petrochemical products have evolved over the years and include:
Polyesters in the 1930s and '40s produced acrylics, nylon polystyrene, polyvinyl chloride (PVC) and polyethylene for dishes, squeeze bottles, plastic bags, artificial flowers; silicones for lubricants, electric insulation and body implants; epoxy resins for strong adhesives; polyesters used for boat hulls and, in 1953, the first mass-produced automobile witrh a plastic body -- the Corvette.
Other products include plastic magnetic tapes, baby bottles, carpeting, flooring, imitation leather, microwave cookware, computer housing, compact discs, heat-resistant polyurethane foam covering the external fuel tanks of the space shuttle, conductive plastics used in batteries and wiring, stain-resistent fabrics, airplane windows, clock/radio housing, raincoats, circuit boards, steering wheels, pipes and fencing, plastic coated playing cards, gears, dolls, yogurt containers, aspirin, detergents, toothpaste, fertilizers and insecticides, cosmetics, auto hoods, fenders, electrical switches, handles for cooking utensils, furniture cushions, shower bases."
http://www.resourcefulschools.org/resources.html Plastics revolutionized antiseptic technique in medicine...I wonder what they will do when there's no more ooil to make plastic from? Go back to glass? :shrug: