Process for producing olefin oligomer

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United States of America Patent

PATENT NO 4219691
SERIAL NO

05936043

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed is a process for producing olefin oligomer from olefins having not less than 6 carbon atoms in the presence of a reaction mixture of an aluminum halide and a secondary or tertiary alcohol in the stated equivalent proportions. The olefin oligomers thus obtained have a high kinematic viscosity, a low pour point, a high viscosity index and a good shear stability.

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Patent Owner(s)

  • THE LION FAT & OIL CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Isa, Hiroshi Yachiyo, JP 11 49
Mandai, Hiroshi Chiba, JP 4 22
Tominaga, Anri Tokyo, JP 3 12
Yoshimura, Yoshikazu Ichikawa, JP 23 227

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