发明名称 |
BIO-BASED POLYETHYLENE TEREPHTHALATE POLYMER AND METHOD OF MAKING THE SAME |
摘要 |
A bio-based polyethylene terephthalate polymer comprising from about 25 to about 75 weight percent of a terephthalate component and from about 20 to about 50 weight percent of a diol component, wherein at least about one weight percent of at least one of the terephthalate and/or the diol component is derived from at least one bio-based material. A method of producing a bio-based polyethylene terephthalate polymer comprising obtaining a diol component comprising ethylene glycol, obtaining a terephthalate component comprising terephthalic acid, wherein at least one of the diol component and/or the diol component is derived from at least one bio-based material, and reacting the diol component and the terephthalate component to form a bio-based polyethylene terephthalate polymer comprising from about 25 to about 75 weight percent of the terephthalate component and from about 20 to about 50 weight percent of the diol component. |
申请公布号 |
EP2265659(A2) |
申请公布日期 |
2010.12.29 |
申请号 |
EP20090723793 |
申请日期 |
2009.03.03 |
申请人 |
THE COCA-COLA COMPANY |
发明人 |
KRIEGEL, ROBERT M.;HUANG, XIAOYAN;SCHULTHEIS, MIKELL, W. |
分类号 |
C08G63/183;C08G63/06;C08G63/19;C08G63/78;C08G63/91;C08L3/00;C08L67/03;C08L67/04;C08L93/00 |
主分类号 |
C08G63/183 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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