Hydrogenation process of olefin polymers for producing white oil

Details Hydrogenation process of olefin polymers for producing white oil Hydrogenation process of olefin polymers for producing white oil

1977-03-15

1978-08-15

Crasanakis, George

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C 514

Patent

active

041072251

ABSTRACT:
A process for hydrogenating polymers which are derived from olefin units containing 4 carbon atoms is disclosed whereby white oils which exhibit a low iodine value (e.g., below 0.26) are obtained under relatively mild reaction conditions. The hydrogenation is effected in the presence of a catalyst comprising platinum on an alumina support exhibiting a total pore volume of at least 0.25 ml/g of which about 90 to 98% are provided by pores the mean size of which is below 100A.

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