- Patent Title: Synthesis and molecular weight control of aliphatic polyester diols
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Application No.: US14854840Application Date: 2015-09-15
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Publication No.: US09611352B2Publication Date: 2017-04-04
- Inventor: Suresh Narine , Shaojun Li , Jesmy Jose , Shegufta Shetranjiwalla , Laziz Bouzidi
- Applicant: Trent University
- Applicant Address: CA Peterborough, Ontario
- Assignee: Trent University
- Current Assignee: Trent University
- Current Assignee Address: CA Peterborough, Ontario
- Agency: Bereskin & Parr LLP/S.E.N.C.R.L., s.r.l.
- Agent Michael Fenwick
- Main IPC: C08G63/02
- IPC: C08G63/02 ; C08G63/16 ; C08G63/78 ; C08G63/90
Abstract:
The synthesis of certain polyester diols (PEDs) is disclosed. This application also discloses the purification and polymerization kinetics of lipid based PEDs. Molecular weight and distribution controls were achieved by initial and induced stoichiometric imbalance and optimization of the purification protocol. Thermal degradation and thermal transition behavior of the PEDs were also investigated by TGA and DSC.
Public/Granted literature
- US20160075820A1 SYNTHESIS AND MOLECULAR WEIGHT CONTROL OF ALIPHATIC POLYESTER DIOLS Public/Granted day:2016-03-17
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