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1950: DuPont begin the manufacture of polyester. 1951: J. Paul Hogan and Robert L. Banks from Phillips polymerize propylene for the first time to produce polypropylene. 1953: Polycarbonate is independently developed by Hermann Schnell at Bayer and Daniel Fox at General Electric. 1954: Polypropylene is discovered by Giulio Natta with production ...
Global Plastic Production (1950-2022) [2] Plastics production has been growing globally. The numbers include thermoplastics and polyurethanes, as well as thermosets, adhesives, coatings, sealants, and PP-fibers. [1] Data was gathered by PlasticsEurope (PEMRG) and Consultic, or the nova-institute. [3] [4]
Between 1950 and 2017, 9.2 billion tonnes of plastic are estimated to have been made, with more than half of this having been produced since 2004. Since the birth of the plastic industry in the 1950s, global production has increased enormously, reaching 400 million tonnes a year in 2021; this is up from 381 million metric tonnes in 2015 ...
WASHINGTON (Reuters) -The United States, one of the world's biggest plastic makers, will support a global treaty calling for a reduction in how much new plastic is produced each year in a major ...
In 2006 80% of the area covered by plastic mulch is found in China where it has a growth rate of 25% per year; this is the highest in the world. [4] Since its introduction in the 1950s, plastic film has been designed and developed to increase produce yield, increase produce size and shorten growth time.
Countries still need to decide on whether the treaty should call for reducing the amount of plastics produced as talks wind down on Monday. During the last week of negotiations in Canada's capital ...
This led to negative health effects for consumers since soda contains large amounts of sugar. Serving sizes increased from 6-7 ounce containers in the 1950s to 12-ounce bottles, which oftentimes seemed to be the smallest serving size available a decade later. [2]
Although plastics were discovered before the 20th century, large-scale production was not realised until World War II. Nylon replaced silk in parachutes, while Perspex was a light-weight alternative to glass in aeroplanes. After the war these materials were commercialized. The plastic age began around 1950, part of the post-war economic boom.