Bio-based terephthalate polyesters

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United States of America Patent

PATENT NO 8946472
APP PUB NO 20100168372A1
SERIAL NO

12347337

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Abstract

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Bio-based terephthalic acid (bio-TPA), bio-based dimethyl terephthalate (bio-DMT), and bio-based polyesters, which are produced from a biomass containing a terpene or terpenoid, such as limonene are described, as well as the process of making these products. The bio-based polyesters include poly(alkylene terephthalate)s such as bio-based poly(ethylene terephthalate) (bio-PET), bio-based poly(trimethylene terephthalate) (bio-PTT), bio-based poly(butylene terephthalate) (bio-PBT), and bio-based poly(cyclohexylene dimethyl terephthalate) (bio-PCT).

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Patent Owner(s)

  • SABIC INNOVATIVE PLASTICS IP B.V.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berti, Corrado Lugo, IT 24 122
Binassi, Enrico Bologna, IT 19 113
Colonna, Martino Bologna, IT 23 116
Fiorini, Maurizio Bologna, IT 25 120
Kannan, Ganesh Evansville, US 93 2078
Karanam, Sreepadaraj Bergen op Zoom, NL 13 147
Mazzacurati, Marzia Bologna, IT 6 43
Odeh, Ihab Valenica, US 11 110

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