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"N. C. Wyeth, Inventor, Dies at 78; Developed the Plastic Soda Bottle". The New York Times Nathaniel C. Wyeth (May 15, 1973) [November 30, 1970]. "US Patent 3733309 Biaxially Oriented Poly(ethy.ene terephthalate) Bottle, via Google.com". Issued. Archived
BoPET (biaxially oriented polyethylene terephthalate) is a polyester film made from stretched polyethylene terephthalate (PET) and is used for its high tensile strength, chemical and dimensional stability, transparency, reflectivity, gas and aroma barrier properties.
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Who invented polyethylene terephthalate?
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PET was patented in 1941 by John Rex Whinfield, James Tennant Dickson and their employer the Calico Printers' Association of Manchester, England. E. I. DuPont de Nemours in Delaware, United States, first used the trademark Mylar in June 1951 and It is
Infobox references. Bis (2-Hydroxyethyl) terephthalate (BHET) is an organic compound; it is the ester of ethylene glycol and terephthalic acid. Together with 2-hydroxyethyl terephthalic acid, bis (2-Hydroxyethyl) terephthalate is an intermediate in the production of poly (ethylene terephthalate) . It is the product of the glycolysis reaction of ...
Shrink-wrapped OH-58 Kiowa helicopters to be shipped. Plastic film is a thin continuous polymeric material. Thicker plastic material is often called a "sheet". These thin plastic membranes are used to separate areas or volumes, to hold items, to act as barriers, or as printable surfaces. Plastic films are used in a wide variety of applications.
US Patent 5342567 Process for producing high tenacity and high modulus polyethylene fibers, issued 1994-08-30 Polymer Gel Spinning Machine Christine A. Odero, MIT, 1994 Patent application 20070148452 High strength polyethylene fiber, 2007-06-28
Polybutylene terephthalate ( PBT) is a thermoplastic engineering polymer that is used as an insulator in the electrical and electronics industries. [2] It is a thermoplastic (semi-)crystalline polymer, and a type of polyester. PBT resists solvents, shrinks very little during forming, is mechanically strong, is heat-resistant up to 150 °C (or ...
