Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1974-09-16
1976-05-04
Levine, Herbert
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
26068315B, 2606839, 424358, C07C 504
Patent
active
039548970
ABSTRACT:
A process for preparing a colorless, odorless and transparent polymer oil having a low number average molecular weight, iodine value and viscosity and a high flash point, characterized by copolymerizing a mixture of n-pentene-1 and at least one other chain pentene in specific quantitative ratios in a Friedel-Crafts type catalyst and then hydrogenating the thus obtained liquid copolymer to a certain extent, and the polymer oil prepared thereby.
REFERENCES:
patent: 3149178 (1964-09-01), Hamilton et al.
patent: 3215599 (1965-11-01), Thau
Industrial and Engineering Chemistry, Vol. 44, No. 7, "Catalyed Polymerization of Monoalkyl Ethylene", Fontana et al., pp. (1688-1695).
Kita Ryuji
Yaginuma Hiroshi
Yamato Motoyuki
Jordan Frank J.
Levine Herbert
Nippon Zeon Co. Ltd.
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