Overview of Biobased Polymers

2019 ◽  
pp. 1-35 ◽  
Author(s):  
Ewa Piorkowska
Keyword(s):  
Biobased Polymers

scholarly journals Electrochemical synthesis of biobased polymers and polymer building blocks from vanillin

RSC Advances ◽  
2021 ◽  
Vol 11 (15) ◽  
pp. 8970-8985
Author(s):  
Robin Kunkel ◽  
Volkmar M. Schmidt ◽  
Carsten Cremers ◽  
Dominik Müller ◽  
Detlef Schmiedl ◽  
...  
Keyword(s):  
Process Parameters ◽  
Current Density ◽  
Electrode Material ◽  
Electrochemical Synthesis ◽  
Building Blocks ◽  
Biobased Polymers ◽  
The Impact

Hydrovanilloin and polyvanillin were synthesized electrochemically investigating the impact of process parameters such as electrode material, charge and current density.

Functionalization of cardanol: towards biobased polymers and additives

2014 ◽  
Vol 5 (9) ◽  
pp. 3142-3162 ◽  
Author(s):  
Coline Voirin ◽  
Sylvain Caillol ◽  
Nilakshi V. Sadavarte ◽  
Bhausaheb V. Tawade ◽  
Bernard Boutevin ◽  
...  
Keyword(s):  
Biobased Polymers

Partially biobased polymers: The synthesis of polysilylethers via dehydrocoupling catalyzed by an anionic iridium complex

2020 ◽  
Vol 31 (5) ◽  
pp. 1197-1200 ◽  
Author(s):  
Xiao-Yong Zhai ◽  
Xiao-Qing Wang ◽  
Yi-Xuan Ding ◽  
Yong-Gui Zhou
Keyword(s):  
Iridium Complex ◽  
Biobased Polymers

scholarly journals From Lignin-derived Aromatic Compounds to Novel Biobased Polymers

2015 ◽  
Vol 37 (1) ◽  
pp. 9-28 ◽  
Author(s):  
Audrey Llevot ◽  
Etienne Grau ◽  
Stéphane Carlotti ◽  
Stéphane Grelier ◽  
Henri Cramail
Keyword(s):  
Aromatic Compounds ◽  
Biobased Polymers

scholarly journals Biobased Polymers via Radical Homopolymerization and Copolymerization of a Series of Terpenoid-Derived Conjugated Dienes with exo-Methylene and 6-Membered Ring

Molecules ◽  
2020 ◽  
Vol 25 (24) ◽  
pp. 5890
Author(s):  
Takenori Nishida ◽  
Kotaro Satoh ◽  
Masami Kamigaito
Keyword(s):  
Conjugated Dienes ◽  
Membered Ring ◽  
Feed Ratio ◽  
Vinyl Monomers ◽  
Monomer Reactivity Ratios ◽  
Molecular Weights ◽  
Vinyl Polymers ◽  
Biobased Polymers ◽  
Reversible Addition ◽  
Raft Agent

A series of exo-methylene 6-membered ring conjugated dienes, which are directly or indirectly obtained from terpenoids, such as β-phellandrene, carvone, piperitone, and verbenone, were radically polymerized. Although their radical homopolymerizations were very slow, radical copolymerizations proceeded well with various common vinyl monomers, such as methyl acrylate (MA), acrylonitrile (AN), methyl methacrylate (MMA), and styrene (St), resulting in copolymers with comparable incorporation ratios of bio-based cyclic conjugated monomer units ranging from 40 to 60 mol% at a 1:1 feed ratio. The monomer reactivity ratios when using AN as a comonomer were close to 0, whereas those with St were approximately 0.5 to 1, indicating that these diene monomers can be considered electron-rich monomers. Reversible addition fragmentation chain-transfer (RAFT) copolymerizations with MA, AN, MMA, and St were all successful when using S-cumyl-S’-butyl trithiocarbonate (CBTC) as the RAFT agent resulting in copolymers with controlled molecular weights. The copolymers obtained with AN, MMA, or St showed glass transition temperatures (Tg) similar to those of common vinyl polymers (Tg ~ 100 °C), indicating that biobased cyclic structures were successfully incorporated into commodity polymers without losing good thermal properties.

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