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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 ...
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 ...
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]
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 ...
2017 3M net sales for 2017 were $31.657 billion compared to $30.109 billion in 2016. [72] 2017 The Fire Fighting Foam Coalition's 2017 fact sheet said that the short chain (C6) fluorosurfactants which are replacing the longer C8 in AFFF are "low in toxicity and not considered to be bioaccumulative based on current regulatory criteria." [73]
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.
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.
There are differing estimates of how much plastic waste has been produced in the last century. By one estimate, one billion tons of plastic waste have been discarded since the 1950s. [32] Others estimate a cumulative human production of 8.3 billion tons of plastic, of which 6.3 billion tons is waste, with only 9% getting recycled. [33] [34] [35]