发明公开
EP2403894A4 BIO-BASED POLYETHYLENE TEREPHTHALATE PACKAGING AND METHOD OF MAKING THEREOF
有权
POLYETHYLENTEREPHTHALATVERPACKUNG ON生物学基础及其制造方法
- 专利标题: BIO-BASED POLYETHYLENE TEREPHTHALATE PACKAGING AND METHOD OF MAKING THEREOF
- 专利标题(中): POLYETHYLENTEREPHTHALATVERPACKUNG ON生物学基础及其制造方法
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申请号: EP10749089申请日: 2010-02-08
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公开(公告)号: EP2403894A4公开(公告)日: 2012-11-07
- 发明人: KRIEGEL ROBERT M , HUANG XIAOYAN , SCHULTHEIS MIKELL , KOLLS BROCK H
- 申请人: COCA COLA CO
- 专利权人: COCA COLA CO
- 当前专利权人: COCA COLA CO
- 优先权: US57748009 2009-10-12
- 主分类号: C08G63/183
- IPC分类号: C08G63/183 ; B65D65/46 ; C08L67/03 ; C08L101/16 ; D01F6/62
摘要:
This invention relates to a method of making a bio-based polyethylene terephthalate (PET) container comprising: (a) forming monoethylene glycol (MEG) from at least one bio-based material; (b) melt polymerizing the MEG with terephthalic acid (TA) to form a bio-based PET; (c) solid state polymerizing the bio-based PET to form a PET resin; and (d) processing the PET resin into a PET container.
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