Stabilization of vulcanized polyethylene
β Scribed by Yu. P. Losev; Ya. M. Paushkin
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 231 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0021-8995
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π SIMILAR VOLUMES
Heat stability in air of chemically crosslinked polyethylene loaded with medium thermal (MT) carbon black was studied as a function of temperature and carbon black content. Weight loss at 200' to 25OOC is practically independent of the carbon black concentration. Modulustemperature curves are change
## Elimination of Ethylene Carbonate from Poly[ethylene co 2,2-bis(4-pheny1ene)propane Carbonate] Pyrolysis of polycarbonates can, in some instances, yield polyethers. Thus J. W. Hill pyrolyzed poly( decamethylene carbonate) and obtained poly(decamethy1ene oxide) as one product:' /-R-0-(3-0) + (-