Thermochemical process for recovering fiberglass reinforced plastics waste matter

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10308784
APP PUB NO 20170218164A1
SERIAL NO

15119011

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Abstract

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The invention relates to a pyrolysis process carried out in the presence of a controlled carbon dioxide environment that allows recovering both the organic portion and the inorganic portion (glass fibers) of a fiberglass-reinforced plastic waste, at an organic yield recovered even higher than 95% by weight and with a suitable for manufacturing new articles, in particular fiberglass-reinforced plastic articles, which provides a profitable to the disposal in dump areas. In particular, the recovered organic products can be mixed as such, at a percentage as high as 20% and more, with a fresh unsaturated polyester resins that is normally used to manufacture common fiberglass-reinforced plastic articles, without worsening its features with respect to articles made starting from fresh resin alone. The glass fibers, which are fully recovered in a combustion treatment after the pyrolysis, are reused fully replacing the corresponding virgin glass fibers, since they are unbroken and perfectly clean in a final step of the process.

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Patent Owner(s)

Patent OwnerAddress
KOREC S R L56031 BIENTINA (PI)

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Di, Serio Martino Cava Dei Tirreni, IT 5 2
Dimiccoli, Antonello Calcinaia, IT 1 1
Mallardo, Salvatore Giugliano In Campania, IT 1 1
Santacesaria, Elio Milan, IT 6 18
Saviano, Laura Calcinaia, IT 1 1
Tesser, Riccardo Caserta, IT 6 2
Vitiello, Rosa Scafati, IT 2 1

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