Kinetic investigations on some analytical catalytic processes
β Scribed by Bontschev, P. R.
- Book ID
- 105124304
- Publisher
- Springer-Verlag
- Year
- 1962
- Weight
- 307 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0344-838X
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π SIMILAR VOLUMES
## Abstract Some features of the molecular weight distributions found by experiment for low pressure polyethylenes are examined; an analytical interpretation of them is suggested which is in agreement with the polymerization mechanism resulting from kinetic investigations of Natta and coβworkers. S
PMR spectroscopy and lanthanide shift reagents were used to determine sequence distribution of units of poly(dimethy1dian-phenolphta1ein)terephthalate. The calculated values of degree of randomness confirm the theory that the copolyester obtained at the isokinetic temperature (200Β°C) has random dist