BE857534A - PROCESS FOR PREPARING POLYALCIOLS FROM THE SUGAR SERIES - Google Patents

PROCESS FOR PREPARING POLYALCIOLS FROM THE SUGAR SERIES

Info

Publication number
BE857534A
BE857534A BE179947A BE179947A BE857534A BE 857534 A BE857534 A BE 857534A BE 179947 A BE179947 A BE 179947A BE 179947 A BE179947 A BE 179947A BE 857534 A BE857534 A BE 857534A
Authority
BE
Belgium
Prior art keywords
polyalciols
preparing
sugar series
sugar
series
Prior art date
Application number
BE179947A
Other languages
French (fr)
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of BE857534A publication Critical patent/BE857534A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
    • C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/86—Chromium
    • B01J23/868—Chromium copper and chromium
BE179947A 1976-08-06 1977-08-05 PROCESS FOR PREPARING POLYALCIOLS FROM THE SUGAR SERIES BE857534A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762635396 DE2635396A1 (en) 1976-08-06 1976-08-06 PROCESS FOR THE PRODUCTION OF SUGAR ALCOHOLS

Publications (1)

Publication Number Publication Date
BE857534A true BE857534A (en) 1978-02-06

Family

ID=5984868

Family Applications (1)

Application Number Title Priority Date Filing Date
BE179947A BE857534A (en) 1976-08-06 1977-08-05 PROCESS FOR PREPARING POLYALCIOLS FROM THE SUGAR SERIES

Country Status (8)

Country Link
JP (1) JPS5321106A (en)
BE (1) BE857534A (en)
CA (1) CA1078409A (en)
CH (1) CH629168A5 (en)
DE (1) DE2635396A1 (en)
FR (1) FR2360542A1 (en)
GB (1) GB1580665A (en)
NL (1) NL7708709A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9615635D0 (en) * 1996-07-25 1996-09-04 Cerestar Holding Bv Process for the production of arabinitol
US10252962B2 (en) 2015-07-14 2019-04-09 Dsm Ip Assets B.V. Process for production of D-Sorbitol

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2571967A (en) * 1948-11-09 1951-10-16 Merck & Co Inc Hydrogenation of tartaric acid esters to erythritol
US2892844A (en) * 1956-05-10 1959-06-30 Du Pont The gamma-monolactone of 4, 8-dihydroxyoctanoic acid, its preparation and use
AT257556B (en) * 1962-11-16 1967-10-10 Celanese Corp Process for the production of alcohols
BE755834A (en) * 1968-12-09 1971-02-15 Nissan Chemical Ind Ltd 1,4-butanediol prepn

Also Published As

Publication number Publication date
JPS5321106A (en) 1978-02-27
NL7708709A (en) 1978-02-08
FR2360542B1 (en) 1982-08-13
FR2360542A1 (en) 1978-03-03
CA1078409A (en) 1980-05-27
GB1580665A (en) 1980-12-03
DE2635396A1 (en) 1978-02-09
CH629168A5 (en) 1982-04-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BASF A.G.

Effective date: 19840805