NL7708709A - Werkwijze voor de bereiding van suikeralcoholen. - Google Patents
Werkwijze voor de bereiding van suikeralcoholen.Info
- Publication number
- NL7708709A NL7708709A NL7708709A NL7708709A NL7708709A NL 7708709 A NL7708709 A NL 7708709A NL 7708709 A NL7708709 A NL 7708709A NL 7708709 A NL7708709 A NL 7708709A NL 7708709 A NL7708709 A NL 7708709A
- Authority
- NL
- Netherlands
- Prior art keywords
- preparation
- sugar alcohols
- sugar
- alcohols
- Prior art date
Links
- 150000005846 sugar alcohols Chemical class 0.000 title 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762635396 DE2635396A1 (de) | 1976-08-06 | 1976-08-06 | Verfahren zur herstellung von zuckeralkoholen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7708709A true NL7708709A (nl) | 1978-02-08 |
Family
ID=5984868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7708709A NL7708709A (nl) | 1976-08-06 | 1977-08-05 | Werkwijze voor de bereiding van suikeralcoholen. |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5321106A (enExample) |
| BE (1) | BE857534A (enExample) |
| CA (1) | CA1078409A (enExample) |
| CH (1) | CH629168A5 (enExample) |
| DE (1) | DE2635396A1 (enExample) |
| FR (1) | FR2360542A1 (enExample) |
| GB (1) | GB1580665A (enExample) |
| NL (1) | NL7708709A (enExample) |
Families Citing this family (2)
| 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)
| 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 (de) * | 1962-11-16 | 1967-10-10 | Celanese Corp | Verfahren zur Herstellung von Alkoholen |
| BE755834A (en) * | 1968-12-09 | 1971-02-15 | Nissan Chemical Ind Ltd | 1,4-butanediol prepn |
-
1976
- 1976-08-06 DE DE19762635396 patent/DE2635396A1/de not_active Withdrawn
-
1977
- 1977-07-28 CA CA283,652A patent/CA1078409A/en not_active Expired
- 1977-08-01 FR FR7723631A patent/FR2360542A1/fr active Granted
- 1977-08-03 JP JP9261177A patent/JPS5321106A/ja active Pending
- 1977-08-03 CH CH955677A patent/CH629168A5/de not_active IP Right Cessation
- 1977-08-05 GB GB3288877A patent/GB1580665A/en not_active Expired
- 1977-08-05 BE BE179947A patent/BE857534A/xx not_active IP Right Cessation
- 1977-08-05 NL NL7708709A patent/NL7708709A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2635396A1 (de) | 1978-02-09 |
| CH629168A5 (en) | 1982-04-15 |
| CA1078409A (en) | 1980-05-27 |
| FR2360542B1 (enExample) | 1982-08-13 |
| GB1580665A (en) | 1980-12-03 |
| BE857534A (fr) | 1978-02-06 |
| JPS5321106A (en) | 1978-02-27 |
| FR2360542A1 (fr) | 1978-03-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |