Invention Grant
- Patent Title: Recycle content mixed esters and solvents
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Application No.: US17755628Application Date: 2020-11-06
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Publication No.: US12104121B2Publication Date: 2024-10-01
- Inventor: David Eugene Slivensky , Daryl Bitting , Kenny Randolph Parker , Michael Gary Polasek , William Lewis Trapp , Xianchun Wu
- Applicant: Eastman Chemical Company
- Applicant Address: US TN Kingsport
- Assignee: Eastman Chemical Company
- Current Assignee: Eastman Chemical Company
- Current Assignee Address: US TN Kingsport
- Agent Steven A. Owen
- International Application: PCT/US2020/059302 2020.11.06
- International Announcement: WO2021/092305A 2021.05.14
- Date entered country: 2022-05-04
- Main IPC: C10G1/02
- IPC: C10G1/02 ; C10G1/10 ; C10G3/00 ; C10G9/00

Abstract:
A mixed ester composition having a recycle content value is obtained by reacting a recycle content feedstock to make a recycle content mixed ester or by deducting from a recycle inventory a recycle content value applied to a mixed ester composition. At least a portion of the recycle content value in the feedstock or in an allotment obtained by a mixed ester manufacturer has its origin in recycled waste and/or pyrolysis of recycled waste and/or in thermal steam cracking of recycle content pyoil.
Public/Granted literature
- US20220380680A1 RECYCLE CONTENT MIXED ESTERS AND SOLVENTS Public/Granted day:2022-12-01
Information query