scholarly journals Modulating the thermal properties of poly(hydroxybutyrate) by the copolymerization of rac-β-butyrolactone with lactide

2016 ◽  
Vol 40 (9) ◽  
pp. 7671-7679 ◽  
Author(s):  
Jenny Fagerland ◽  
Anna Finne-Wistrand ◽  
Daniela Pappalardo
Keyword(s):  
Thermal Properties ◽  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Gradient Copolymers

Gradient copolymers with different thermal properties of rac-β-butyrolactone and lactide were synthesized through ring opening polymerization using a salan-based yttrium catalyst.

Thermal property of an aggregation-induced emission fluorophore that forms metal–ligand complexes with Zn(ClO4)2 of salicylaldehyde azine-functionalized polybenzoxazine

RSC Advances ◽  
2015 ◽  
Vol 5 (80) ◽  
pp. 65635-65645 ◽  
Author(s):  
Mohamed Gamal Mohamed ◽  
Ruey-Chorng Lin ◽  
Jia-Huei Tu ◽  
Fang-Hsien Lu ◽  
Jin-Long Hong ◽  
...  
Keyword(s):  
Thermal Properties ◽  
Thermal Property ◽  
Ring Opening ◽  
Zinc Ion ◽  
Ring Opening Polymerization ◽  
Aggregation Induced Emission ◽  
Metal Ligand

A salicylaldehyde azine-functionalized benzoxazine monomer formed zinc ion complexes not only improved the thermal properties but also facilitated ring-opening polymerization.

Development of a H3PW12O40/CeO2 catalyst for bulk ring-opening polymerization of a cyclic carbonate

2018 ◽  
Vol 20 (21) ◽  
pp. 4995-5006 ◽  
Author(s):  
Masayoshi Honda ◽  
Hideki Abe
Keyword(s):  
Thermal Properties ◽  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Cyclic Carbonate

Various biomass-derived poly(aliphatic carbonate)s were synthesized by bulk ring-opening polymerization over a heterogeneous H3PW12O40/CeO2 catalyst, and thermal properties were investigated.

Cationic ring-opening polymerization of protected oxazolidine imines resulting in gradient copolymers of poly(2-oxazoline) and poly(urea)

2016 ◽  
Vol 7 (30) ◽  
pp. 4924-4936 ◽  
Author(s):  
Meike N. Leiske ◽  
Matthias Hartlieb ◽  
Fabian H. Sobotta ◽  
Renzo M. Paulus ◽  
Helmar Görls ◽  
...  
Keyword(s):  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Gradient Copolymers ◽  
Cationic Ring Opening Polymerization

Synthesis of well-defined poly(urea)-poly(2-ethyl-2-oxazoline) gradient copolymers.

Copolymerization of lactones and bioaromatics via concurrent ring-opening polymerization/polycondensation

2017 ◽  
Vol 19 (8) ◽  
pp. 1877-1888 ◽  
Author(s):  
Ha Thi Hoang Nguyen ◽  
Gabriel N. Short ◽  
Pengxu Qi ◽  
Stephen A. Miller
Keyword(s):  
Thermal Properties ◽  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Random Copolymers ◽  
Hydroxy Acids

Concurrent ring-opening polymerization/polycondensation of lactones and bioaromatic hydroxy-acids yields random copolymers with improved and controlled thermal properties.

Preparation and Thermal Properties of Polycarbonates/esters Catalyzed by Using Dinuclear Salph-Al from Ring-Opening Polymerization of Epoxide Monomers

2017 ◽  
Vol 12 (24) ◽  
pp. 3135-3140 ◽  
Author(s):  
Yanchuan Zhou ◽  
Ranlong Duan ◽  
Xiang Li ◽  
Xuan Pang ◽  
Xianhong Wang ◽  
...  
Keyword(s):  
Thermal Properties ◽  
Ring Opening ◽  
Ring Opening Polymerization

Sustainable terpene-based polyamides via anionic polymerization of a pinene-derived lactam

2018 ◽  
Vol 54 (7) ◽  
pp. 841-844 ◽  
Author(s):  
Malte Winnacker ◽  
Jacob Sag
Keyword(s):  
Thermal Properties ◽  
Anionic Polymerization ◽  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Anionic Ring

A sustainable lactam, which is derived from the renewable terpene β-pinene, is converted to polyamides with prosperous thermal properties via a convenient anionic ring-opening polymerization (ROP).

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