Invention Grant
- Patent Title: Bio-based MEG and polyester compositions and methods of making the same
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Application No.: US16348408Application Date: 2017-11-09
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Publication No.: US11352463B2Publication Date: 2022-06-07
- Inventor: Haiyu Ren , Marlon Salvador Morales , Yi Yuan , Jing Liu , Hongbin Qi
- Applicant: THE COCA-COLA COMPANY , CHANGCHUN MEIHE SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD.
- Applicant Address: US GA Atlanta; CN Jilin
- Assignee: THE COCA-COLA COMPANY,CHANGCHUN MEIHE SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD.
- Current Assignee: THE COCA-COLA COMPANY,CHANGCHUN MEIHE SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD.
- Current Assignee Address: US GA Atlanta; CN Jilin
- Agency: King & Spalding
- Priority: CN201610986991.4 20161109
- International Application: PCT/US2017/060807 WO 20171109
- International Announcement: WO2018/089600 WO 20180517
- Main IPC: C08G63/183
- IPC: C08G63/183 ; B29C49/00 ; B29C49/08 ; C07C31/20 ; B29K67/00 ; B29L31/00
Abstract:
Disclosed are bio-based mono-ethylene glycol (MEG) compositions containing from about 1 ppm to about 5000 ppm of at least one C3-C12 1,2-diol, bio-based polyester compositions made therefrom, and methods of making the same are disclosed. Preforms and blow-molded polyester containers prepared from the bio-based MEG and polyester are described.
Public/Granted literature
- US20190330417A1 BIO-BASED MEG AND POLYESTER COMPOSITIONS AND METHODS OF MAKING THE SAME Public/Granted day:2019-10-31
Information query
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