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Preparation and properties of polyurethane foams from hydroxypropoxy derivatives of urea and isocyanates
| Content Provider | Semantic Scholar |
|---|---|
| Author | Zarzyka-Niemiec, Iwona Rydel, Katarzyna |
| Copyright Year | 2010 |
| Abstract | Abstract The products of hydroxyalkylation of N,N’-bis(2-hydroxypropyl)urea (BHPU) with large molar excess of propylene carbonate (PC) posses enhanced thermal stability. These products and 4,4’-diphenylmethane diisocyanate were used as substrates for obtaining rigid polyurethane foams, which had high thermal stability and low water uptake. |
| File Format | PDF HTM / HTML |
| DOI | 10.1515/epoly.2010.10.1.242 |
| Alternate Webpage(s) | https://www.degruyter.com/downloadpdf/j/epoly.2010.10.issue-1/epoly.2010.10.1.242/epoly.2010.10.1.242.pdf |
| Alternate Webpage(s) | https://doi.org/10.1515/epoly.2010.10.1.242 |
| Volume Number | 10 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |