Invention Grant
- Patent Title: Depolymerization of lignin using solid acid catalysts
- Patent Title (中): 使用固体酸催化剂解聚木质素
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Application No.: US13467128Application Date: 2012-05-09
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Publication No.: US09051244B2Publication Date: 2015-06-09
- Inventor: Paresh Laxmikant Dhepe , Deepa Ayillath Kutteri
- Applicant: Paresh Laxmikant Dhepe , Deepa Ayillath Kutteri
- Applicant Address: IN New Delhi
- Assignee: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH
- Current Assignee: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH
- Current Assignee Address: IN New Delhi
- Agency: Ladas & Parry LLP
- Main IPC: C07C37/54
- IPC: C07C37/54 ; C07C37/00 ; C07C41/01 ; C07C45/42 ; C07C51/093
Abstract:
The invention provides for a process for the depolymerization of lignin in an inert atmosphere to result in substituted phenolic monomer compounds. The process is catalyzed by heterogeneous solid acid catalysts and is carried out in batch or continuous mode.
Public/Granted literature
- US20120302796A1 DEPOLYMERIZATION OF LIGNIN USING SOLID ACID CATALYSTS Public/Granted day:2012-11-29
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