A novel catalytic two-step process for the preparation of rigid polyurethane foams: synthesis, mechanism and computational studies-Reference-Cited by-同舟云学术

A novel catalytic two-step process for the preparation of rigid polyurethane foams: synthesis, mechanism and computational studies

Published:2021 Issue: Volume: Page:
ISSN:2058-9883
Container-title:Reaction Chemistry & Engineering
language:en
Short-container-title:React. Chem. Eng.

Author:

Maiuolo Loredana¹²³⁴^ORCID,Olivito Fabrizio¹²³⁴,Ponte Fortuna¹²³⁴,Algieri Vincenzo¹²³⁴^ORCID,Tallarida Matteo Antonio¹²³⁴^ORCID,Tursi Antonio¹²³⁴^ORCID,Chidichimo Giuseppe¹²³⁴,Sicilia Emilia¹²³⁴^ORCID,De Nino Antonio¹²³⁴^ORCID

Affiliation:

1. Dipartimento di Chimica e Tecnologie Chimiche

2. Università della Calabria

3. Rende CS

4. Italy

Abstract

Synthesis of polyurethane foams catalyzed by sodium chloride both in prepolymer preparation and elongation step. The reaction mechanism involves the role of a proton shuttle between two terminal OH groups of PEG 400.

Funder

Università della Calabria

Regione Calabria

Publisher

Royal Society of Chemistry (RSC)

Subject

Fluid Flow and Transfer Processes,Process Chemistry and Technology,Chemical Engineering (miscellaneous),Chemistry (miscellaneous),Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2021/RE/D1RE00102G

Reference40 articles.

1. Das Di-Isocyanat-Polyadditionsverfahren (Polyurethane)

2. Isocyanate-Free Routes to Polyurethanes and Poly(hydroxy Urethane)s