Enabling Room-Temperature Mechanochromic Activation in a Glassy Polymer: Synthesis and Characterization of Spiropyran Polycarbonate

2019 ◽  
Vol 141 (25) ◽  
pp. 10060-10067 ◽  
Author(s):  
Yuval Vidavsky ◽  
Steven J. Yang ◽  
Brooks A. Abel ◽  
Iris Agami ◽  
Charles E. Diesendruck ◽  
...  
Keyword(s):  
Room Temperature ◽  
Glassy Polymer ◽  
Polymer Synthesis ◽  
Synthesis And Characterization ◽  
Polymer Synthesis And Characterization

Densely grafted liquid crystalline copper phthalocyanine side chain polymer: synthesis and characterization

2017 ◽  
Vol 5 (25) ◽  
pp. 6259-6268 ◽  
Author(s):  
C. David Heinrich ◽  
Sinem Tuncel Kostakoğlu ◽  
Mukundan Thelakkat
Keyword(s):  
Liquid Crystalline Polymer ◽  
Liquid Crystalline ◽  
Copper Phthalocyanine ◽  
Crystalline Polymer ◽  
Polymer Synthesis ◽  
Side Chain ◽  
Synthesis And Characterization ◽  
Chain Polymer ◽  
Polymer Synthesis And Characterization

Synthesis and characterization of a liquid crystalline polymer with pendant copper phthalocyanine side chains (PCuPc).

scholarly journals Synthesis and characterization of a new ZIF-67@MgAl2O4 nanocomposite and its adsorption behaviour

RSC Advances ◽  
2021 ◽  
Vol 11 (22) ◽  
pp. 13245-13255
Author(s):  
Mehdi Davoodi ◽  
Fatemeh Davar ◽  
Mohammad R. Rezayat ◽  
Mohammad T. Jafari ◽  
Mehdi Bazarganipour ◽  
...  
Keyword(s):  
Room Temperature ◽  
Magnesium Aluminate ◽  
Synthesis And Characterization ◽  
Magnesium Aluminate Spinel ◽  
Adsorption Behaviour ◽  
Zeolitic Imidazolate Framework ◽  
Simple Method

New nanocomposite of zeolitic imidazolate framework-67@magnesium aluminate spinel (ZIF-67@MgAl2O4) has been fabricated by a simple method at room temperature with different weight ratios.

scholarly journals Synthesis and Characterization of Polyphosphazenes Modified with Hydroxyethyl Methacrylate and Lactic Acid

2013 ◽  
Vol 2013 ◽  
pp. 1-7 ◽  
Author(s):  
Evelyn Carolina Martínez Ceballos ◽  
Ricardo Vera Graziano ◽  
Gonzalo Martínez Barrera ◽  
Oscar Olea Mejía
Keyword(s):  
Lactic Acid ◽  
Ring Opening ◽  
Room Temperature ◽  
Block Structure ◽  
Ring Opening Polymerization ◽  
Synthesis And Characterization ◽  
Poly Lactic Acid ◽  
Hydroxyethyl Methacrylate ◽  
H Nmr

Poly(dichlorophosphazene) was prepared by melt ring-opening polymerization of the hexachlorocyclotriphosphazene. Poly[bis(2-hydroxyethyl-methacrylate)-phosphazene] and poly[(2-hydroxyethyl-methacrylate)-graft-poly(lactic-acid)-phosphazene] were obtained by nucleophilic condensation reactions at different concentrations of the substituents. The properties of the synthesized copolymers were assessed by FTIR,1H-NMR and31P-NMR, thermal analysis (DSC-TGA), and electron microscopy (SEM). The copolymers have a block structure and show twoTg's below room temperature. They are stable up to a temperature of 100°C. The type of the substituents attached to the PZ backbone determines the morphology of the polymers.

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