Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1976-03-30
1978-06-20
Thomas, Jr., James O.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C07C 2900
Patent
active
040961923
ABSTRACT:
A process for the preparation of 2-methyl-1,3-propanediol (MPD) by recycling mixed diols from the process for the preparation of 1,4-butanediol from acrolein and aliphatic diols until the final product is essentially 1,4-butanediol and MPD.
REFERENCES:
patent: 3929915 (1975-12-01), Cumbo et al.
patent: 3963754 (1976-06-01), Cumbo et al.
patent: 3963755 (1976-06-01), Cumbo et al.
patent: 4017550 (1977-04-01), Kummer
patent: 4024197 (1977-05-01), Cumbo et al.
Bhatia Kamlesh Kumar
Cumbo Charles Carmen
Breitenstein G. T.
E. I. Du Pont de Nemours and Company
Thomas, Jr. James O.
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