Advances in the use of CO 2 as a renewable feedstock for the synthesis of polymers

B Grignard, S Gennen, C Jérôme, AW Kleij… - Chemical Society …, 2019 - pubs.rsc.org
Carbon dioxide offers an accessible, cheap and renewable carbon feedstock for synthesis.
Current interest in the area of carbon dioxide valorisation aims at new, emerging …

Phase change materials for building construction: An overview of nano-/micro-encapsulation

A Sivanathan, Q Dou, Y Wang, Y Li, J Corker… - Nanotechnology …, 2020 - degruyter.com
Buildings contribute to 40% of total global energy consumption, which is responsible to 38%
of greenhouse gas emissions. It is critical to enhance the energy efficiency of buildings to …

Synthesis and properties of microencapsulated n-octadecane with polyurea shells containing different soft segments for heat energy storage and thermal regulation

H Zhang, X Wang - Solar Energy Materials and Solar Cells, 2009 - Elsevier
Microencapsulated n-octadecane with polyurea shells containing different soft segments
were synthesized using 2, 4-tolylene diisocyanate as an oil-soluble monomer and various …

[HTML][HTML] Polyureas versatile polymers for new academic and technological applications

JS Santana, ES Cardoso, ER Triboni, MJ Politi - Polymers, 2021 - mdpi.com
Polyureas (PURs) are a competitive polymer to their analogs, polyurethanes (PUs).
Whereas PUs' main functional group is carbamate (urethane), PURs contain urea. In this …

Synthesis, characterization, wettability study and thermal behaviour of aromatic polyimides containing tetraphenylthiophene-quinoxaline unit.

PH Salunkhe, YS Patil, VN Kadam… - Polymer-Plastics …, 2020 - Taylor & Francis
ABSTRACT A new series of aromatic polyimides were synthesised by solution
polycondensation of diamine monomer with different dianhydrides via the conventional two …

[PDF][PDF] Effect of shell materials on microstructure and properties of microencapsulated n-octadecane

CH GONG, H Zhang, X Wang - 2009 - sid.ir
Abstract Microencapsulated N-OCTADECANE PHASE CHANGE MATERIALS (PCMs) with
polyurethane (PU) and resorcinol-modified poly (melamine-formaldehyde)(PMF) shells were …

Synthesis and characterization of new polyureas with improved thermal stability from a novel ether keto diamine

M Esfahanizadeh, E Sabbaghian… - Advances in Polymer …, 2015 - Wiley Online Library
ABSTRACT A novel diamine monomer was prepared in three steps: first, a nucleophilic
substitution reaction between hydroquinone and 1‐flouro‐4‐nitrobenzene afforded a nitro …

Polymer production from CO2

A Das, S Goyary, S Pathak, VK Tomer… - Advances and Technology …, 2024 - Elsevier
Carbon dioxide (CO 2) is an important greenhouse gas. However, its rapidly rising levels in
the atmosphere are one of the major causes of global warming. Therefore scientists around …

Fabrication and characterization of soluble, high thermal, and hydrophobic polyimides based on 4‐(3, 5‐dimethoxyphenyl)‐2, 6‐bis (4‐aminophenyl) pyridine

X Huang, B Chen, C Liu, H Zhou… - Journal of Applied …, 2018 - Wiley Online Library
ABSTRACT A novel aromatic diamine monomer, 4‐(3, 5‐dimethoxyphenyl)‐2, 6‐bis (4‐
aminophenyl) pyridine (DPAP) was successfully synthesized by 4′‐nitroacetophenone and …

High Glass Transition of Fluorinated Polyimides Derived from 4‐(3, 4‐Difluorophenyl)‐2, 6‐bis (4‐aminophenyl) pyridine

X Xu, B Chen, H Li, X Huang… - Chinese Journal of …, 2017 - Wiley Online Library
A series of novel fluorinated polyimides (PIs) were prepared from 4‐(3, 4‐difluorophenyl)‐2,
6‐bis (4‐aminophenyl) pyridine (FPAP) and commercial aromatic dianhydrides via …