GB569717A - A process for the production of polyhydric alcohols - Google Patents

A process for the production of polyhydric alcohols

Info

Publication number
GB569717A
GB569717A GB12796/40A GB1279640A GB569717A GB 569717 A GB569717 A GB 569717A GB 12796/40 A GB12796/40 A GB 12796/40A GB 1279640 A GB1279640 A GB 1279640A GB 569717 A GB569717 A GB 569717A
Authority
GB
United Kingdom
Prior art keywords
polyhydric alcohols
hydroxides
glycerol
production
range
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
GB12796/40A
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.)
Bataafsche Petroleum Maatschappij NV
Original Assignee
Bataafsche Petroleum Maatschappij NV
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 Bataafsche Petroleum Maatschappij NV filed Critical Bataafsche Petroleum Maatschappij NV
Publication of GB569717A publication Critical patent/GB569717A/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

The hydrolysis of halohydrins to produce glycols, glycerol or an alkyl glycerol is effected in a medium of alkalinity within the "carbonatebicarbonate range" an expression which is precisely defined, the mixture being maintained within that range during the process by the addition of alkali hydroxide. In a similar manner, polyhalogenated hydrocarbons having the halogen atoms on vicinal carbon atoms may be hydrolysed to the corresponding polyhydric alcohols. The initial compounds may be aliphatic, cycloaliphatic, or aralkyl, and may be saturated or unsaturated. Among the alkali hydroxides that may be used, lithium rubidium and caesium hydroxides are mentioned. Specification 37200/38 as open to inspection under Sect. 91 is referred to.
GB12796/40A 1939-07-21 1940-08-09 A process for the production of polyhydric alcohols Expired GB569717A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US569717XA 1939-07-21 1939-07-21

Publications (1)

Publication Number Publication Date
GB569717A true GB569717A (en) 1945-06-06

Family

ID=22007707

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12796/40A Expired GB569717A (en) 1939-07-21 1940-08-09 A process for the production of polyhydric alcohols

Country Status (1)

Country Link
GB (1) GB569717A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE937889C (en) * 1951-04-26 1956-01-19 Bataafsche Petroleum Process for the production of glycerin
US5334777A (en) * 1992-11-04 1994-08-02 Energia Andina Ltd. Conversion of alkanes to alkanols and glycols

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE937889C (en) * 1951-04-26 1956-01-19 Bataafsche Petroleum Process for the production of glycerin
US5334777A (en) * 1992-11-04 1994-08-02 Energia Andina Ltd. Conversion of alkanes to alkanols and glycols

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