Thermosetting of Bakelite plastic
Videonummer 11938977
| Thermosetting of Bakelite plastic. Footage of a newly synthesised block of the plastic Bakelite being heated using a blowtorch, turning the plastic permanently hard (thermosetting). Bakelite is produced in an elimination reaction of phenol with formaldehyde to produce a phenol formaldehyde resin. It was first produced by Leo Baekeland in 1907, and was the first synthetic thermosetting plastic ever made. For the synthesis of this plastic, see clip K004/5019. For the reaction beaker being emptied see clip K004/5020. | |
| Lizenzart: | Lizenzpflichtig |
| Credit: | Science Photo Library / RHYS LEWIS & MINH TAN PHAM, AHS, DECD, UNISA |
| Modell-Rechte: | nicht erforderlich |
| Länge: | 32 Sekunden |
| Seitenverhältnis: | 16:9 |
| Restrictions: | - |
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