Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1980-02-29
1981-11-10
Lone, Werren B.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
568820, C07C 3522
Patent
active
043000029
ABSTRACT:
A polycyclic diol is produced by a hydroformylation of a polycyclic bridged ring olefinic compound having another double bond, formyl or methylol group, in the presence of a cobalt compound and a phosphine as a catalyst in the presence of a saturated hydrocarbon or aromatic hydrocarbon.
Polycyclic diols such as tricyclodecanedimethylol are useful for hardeners for non-solvent type lacquers polyurethanes having heat resistant and chemical resistance or epoxy resins.
REFERENCES:
patent: 2850536 (1958-09-01), Buchner et al.
patent: 3239569 (1966-03-01), Slaugh et al.
patent: 3311598 (1967-03-01), Mertzweiller et al.
patent: 3488296 (1970-01-01), Senn et al.
Kameda Takashi
Ogomori Yuji
Shibatani Haruo
Yanagi Yoshio
Lone Werren B.
Mitsubishi Petrochemical Co. Ltd.
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