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GB555240A - Improvements in and relating to the catalytic hydrogenation of organic compounds - Google Patents

Improvements in and relating to the catalytic hydrogenation of organic compounds

Info

Publication number
GB555240A
GB555240A GB76041A GB76041A GB555240A GB 555240 A GB555240 A GB 555240A GB 76041 A GB76041 A GB 76041A GB 76041 A GB76041 A GB 76041A GB 555240 A GB555240 A GB 555240A
Authority
GB
United Kingdom
Prior art keywords
relating
organic compounds
catalytic hydrogenation
ethylene glycol
gas
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB76041A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FRED WARD PARDEE JR
EIDP Inc
Original Assignee
FRED WARD PARDEE JR
EI Du Pont de Nemours and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FRED WARD PARDEE JR, EI Du Pont de Nemours and Co filed Critical FRED WARD PARDEE JR
Priority to GB76041A priority Critical patent/GB555240A/en
Publication of GB555240A publication Critical patent/GB555240A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18—Polyhydroxylic acyclic alcohols
    • C07C31/20—Dihydroxylic alcohols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

555,240. Ethylene glycol. DU PONT DE NEMOURS & CO., E. I., and PARDEE, F. W. Jan. 20, 1941, No. 760. [Class 2 (iii)] In the vapour phase catalytic-hydrogenation of hydroxyacetic acid to ethylene glycol, a gas is added to the reactants progressively as the reaction proceeds, in order to control the temperature. The preferred gas is hydrogen.
GB76041A 1941-01-20 1941-01-20 Improvements in and relating to the catalytic hydrogenation of organic compounds Expired GB555240A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB76041A GB555240A (en) 1941-01-20 1941-01-20 Improvements in and relating to the catalytic hydrogenation of organic compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB76041A GB555240A (en) 1941-01-20 1941-01-20 Improvements in and relating to the catalytic hydrogenation of organic compounds

Publications (1)

Publication Number Publication Date
GB555240A true GB555240A (en) 1943-08-12

Family

ID=9710038

Family Applications (1)

Application Number Title Priority Date Filing Date
GB76041A Expired GB555240A (en) 1941-01-20 1941-01-20 Improvements in and relating to the catalytic hydrogenation of organic compounds

Country Status (1)

Country Link
GB (1) GB555240A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2654786A (en) * 1949-12-08 1953-10-06 Du Pont Polyethylene glycols from etherestes of glycolic acid
US4584419A (en) * 1983-11-29 1986-04-22 Davy Mckee Ltd. Process for the production of butane-1,4-diol
US5004845A (en) * 1981-08-20 1991-04-02 Davy Mckee (London) Limited Hydrogenation of aldehydes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2654786A (en) * 1949-12-08 1953-10-06 Du Pont Polyethylene glycols from etherestes of glycolic acid
US5004845A (en) * 1981-08-20 1991-04-02 Davy Mckee (London) Limited Hydrogenation of aldehydes
US4584419A (en) * 1983-11-29 1986-04-22 Davy Mckee Ltd. Process for the production of butane-1,4-diol

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