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A variety of plastic objects conserved in a museum (Finland) Conservation and restoration of objects made from plastics is work dedicated to the conservation of objects of historical and personal value made from plastics. When applied to cultural heritage, this activity is generally undertaken by a conservator-restorer.
Cycladic culture (also known as Cycladic civilisation) was a Bronze Age culture (c. 3100–c. 1000 BC) found throughout the islands of the Cyclades in the Aegean Sea.In chronological terms, it is a relative dating system for artifacts which is roughly contemporary to Helladic chronology (mainland Greece) and Minoan chronology (Crete) during the same period of time.
Parkesine, the first member of the Celluloid class of compounds and considered the first man-made plastic, is patented by Alexander Parkes. [4] 1869: John Wesley Hyatt discovers a method to simplify the production of celluloid, making industrial production possible. 1872: PVC was accidentally synthesized in 1872 by German chemist Eugen Baumann ...
The culture of Christmas intersects with the culture of plastic, and so the artificial Christmas tree is born. Its popularity has grown since its invention, creating a new demand. "Reports cite a 34 percent drop in live tree sales the past decade, and a 30 percent rise last year alone in the sale of fake trees, to 9.6 million". [ 25 ]
The word "plastic" draws from the Greek word "plastikos," which means "to mold" or "to shape."It has long preceded its dominant modern meaning as a synthetic material.The term "plastic arts" has been used historically to denote visual art forms (painting, sculpture, and ceramics) as opposed to literature or music.
The petrochemical industry has been trying to save itself by attempting to rapidly expand demand for plastic products worldwide (i.e. through pushbacks on plastic bans and by increasing the number of products wrapped in plastic in countries where plastic use is not already as widespread (i.e. developing nations)). [5]
Nathaniel C. Wyeth (October 24, 1911 – July 4, 1990) was an American mechanical engineer and inventor.He is best known for creating a variant of polyethylene terephthalate that could withstand the pressure of carbonated liquids.
Plastic recycling is the processing of plastic waste into other products. [1] [2] [3] Recycling can reduce dependence on landfill, conserve resources and protect the environment from plastic pollution and greenhouse gas emissions. [4] [5] [6] Recycling rates lag behind those of other recoverable materials, such as aluminium, glass and paper.