发明授权
- 专利标题： Bio-based terephthalate polyesters
- 专利标题（中）： 生物基对苯二甲酸酯聚酯
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申请号： US12347337申请日： 2008-12-31
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公开(公告)号： US08946472B2公开(公告)日： 2015-02-03
- 发明人: Corrado Berti , Enrico Binassi , Martino Colonna , Maurizio Fiorini , Ganesh Kannan , Sreepadaraj Karanam , Marzia Mazzacurati , Ihab Odeh
- 申请人： Corrado Berti , Enrico Binassi , Martino Colonna , Maurizio Fiorini , Ganesh Kannan , Sreepadaraj Karanam , Marzia Mazzacurati , Ihab Odeh
- 申请人地址： NL
- 专利权人： Sabic Innovative Plastics IP B.V.
- 当前专利权人： Sabic Innovative Plastics IP B.V.
- 当前专利权人地址： NL
- 代理机构： Cantor Colburn LLP
- 主分类号： C07C5/367
- IPC分类号： C07C5/367 ; C07C51/265 ; C07C67/08 ; C08G63/78 ; C08G63/183
摘要：
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).
公开/授权文献
- US20100168372A1 Bio-Based Terephthalate Polyesters 公开/授权日：2010-07-01
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