Invention Grant
- Patent Title: Methods for measuring renewable bio-source content in renewable bioplastic materials
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Application No.: US13235330Application Date: 2011-09-16
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Publication No.: US09778243B2Publication Date: 2017-10-03
- Inventor: Robert Kriegel , Sheng Sheng Yang , Hsiao Hua Liu , Christopher Mubarak
- Applicant: Robert Kriegel , Sheng Sheng Yang , Hsiao Hua Liu , Christopher Mubarak
- Applicant Address: US GA Atlanta
- Assignee: The Coca-Cola Company
- Current Assignee: The Coca-Cola Company
- Current Assignee Address: US GA Atlanta
- Agency: King & Spalding
- Main IPC: G01N23/00
- IPC: G01N23/00 ; G01N33/44 ; G01N21/39 ; H01J49/00
Abstract:
The present invention relates to improved methods for measuring the renewable bio-source carbon content and renewable bio-content in renewable bioplastic resins produced in manufacturing plants. In particular, the present invention relates to measuring the renewable bio-source carbon content in renewable bioplastic resins produced during a production run by correlating measured δ13C values are measured by iTOC-CRDS and CM-CRDS with actual renewable bio-source carbon content measurements (AMS or LSC 14C) via a linear regression.
Public/Granted literature
- US20120322159A1 Methods for Measuring Renewable Bio-Source Content in Renewable Bioplastic Materials Public/Granted day:2012-12-20
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