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5 Results Found

  • Article
  • Open Access
16 Citations
3,405 Views
17 Pages

20 September 2022

This study reveals insights into the transurethanization reactions leading to the aliphatic–aromatic non-isocyanate poly(carbonate-urethane)s (NIPCUs) and their structure–property relationships. The crucial impact of the alkyl chain lengt...

  • Article
  • Open Access
1 Citations
354 Views
15 Pages

22 January 2026

Oligocarbonate diols (OCD) require tedious and time-consuming synthesis procedures. The most common ones use dimethyl carbonate or alkylene carbonate as starting materials. Considering the preparation of small batches of oligomerols with an atypical...

  • Article
  • Open Access
4 Citations
2,686 Views
14 Pages

18 April 2024

Non-isocyanate polyurethane synthesis by non-Sn catalysis is an essential challenge toward green polyurethane synthesis. Bismuth compounds are attractive candidates due to their low cost, low toxicity, and availability to urethane chemistry. This wor...

  • Review
  • Open Access
7 Citations
6,402 Views
24 Pages

Polymeric Materials Based on Carbon Dioxide: A Brief Review of Studies Carried Out at the Faculty of Chemistry, Warsaw University of Technology

  • Zbigniew Florjańczyk,
  • Gabriel Rokicki,
  • Paweł Grzegorz Parzuchowski,
  • Magdalena Mazurek-Budzyńska and
  • Maciej Dębowski

13 February 2022

Carbon dioxide is an important raw material in many industrial technologies, but it is also one of the greenhouse gases that has to be effectively removed from the environment. This contribution provides a brief overview of carbon dioxide-based polym...

  • Review
  • Open Access
15 Citations
5,137 Views
28 Pages

Sustainability of Nonisocyanate Polyurethanes (NIPUs)

  • Jan Ozimek and
  • Krzysztof Pielichowski

13 November 2024

This work discusses the synthesis and properties of nonisocyanate polyurethanes (NIPUs) as an environmentally friendly alternative to traditional polyurethanes. NIPUs are made without the use of toxic isocyanates, reducing the environmental impact an...