Preparative fractionation of polypropylene and polyethylene
β Scribed by Toshio Ogawa; Tadami Inaba
- Publisher
- John Wiley and Sons
- Year
- 1978
- Tongue
- English
- Weight
- 544 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0021-8995
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π SIMILAR VOLUMES
A technique has been developed which provides a means for estimating polypropylene fractionation conditions in an elution column from a knowledge of the fractionation conditions used to fractionate linear polyethylene in the column and the solution behavior of both polymers in the same solvent-nonso
Length-temperature measurements on a seri-of polymer blends over the whole range of composition from pure polyethylene to pure polypropylene and one set of determinations on a 50:50 copolymer and on polystyrene are evaluated. The total crystallinity of the samples did not exceed 54%. The experimenta