NL132671C - - Google Patents
Info
- Publication number
- NL132671C NL132671C NL132671DA NL132671C NL 132671 C NL132671 C NL 132671C NL 132671D A NL132671D A NL 132671DA NL 132671 C NL132671 C NL 132671C
- Authority
- NL
- Netherlands
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
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- 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
-
- 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
- C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
- C07C29/177—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds with simultaneous reduction of a carboxy group
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF30492A DE1159925B (en) | 1960-02-09 | 1960-02-09 | Process for the production of a copper-chromium catalyst on a silica gel carrier for the production of alcohols by hydrogenating carboxylic acids, carboxylic acid esters or mixtures thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
NL132671C true NL132671C (en) |
Family
ID=7093787
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL260833D NL260833A (en) | 1960-02-09 | ||
NL132671D NL132671C (en) | 1960-02-09 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL260833D NL260833A (en) | 1960-02-09 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1159925B (en) |
GB (1) | GB963911A (en) |
NL (2) | NL132671C (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1178045B (en) * | 1963-03-22 | 1964-09-17 | Bayer Ag | Fixed bed hydrogenation catalysts |
US3888845A (en) * | 1970-03-09 | 1975-06-10 | Teijin Ltd | Process for producing epsilon-caprolactam |
DE2611374A1 (en) * | 1976-03-18 | 1977-09-29 | Basf Ag | Copper-chromium-alkaline earth hydrogenation catalyst - for conversion of carboxylic esters to alcohols; having high activity and long life |
JPS6045938B2 (en) * | 1981-04-30 | 1985-10-12 | 宇部興産株式会社 | Method for producing oxalic acid diester hydrogenation catalyst |
JPS58193735A (en) * | 1982-05-06 | 1983-11-11 | Ube Ind Ltd | Production of catalyst for hydrogenation of lower hydroxycarboxylic ester |
DE3410069A1 (en) * | 1984-03-20 | 1985-10-03 | Basf Ag, 6700 Ludwigshafen | METHOD FOR PRODUCING POLYMERS CONTAINING HYDROXYL GROUPS |
DE3706658A1 (en) * | 1987-03-02 | 1988-09-15 | Henkel Kgaa | ACID-RESISTANT CATALYST FOR FATTY ACID DIRECT REHYDRATION TO FATTY ALCOHOLS |
US5106810A (en) * | 1989-06-29 | 1992-04-21 | E. I. Du Pont De Nemours And Company | Methanol dissociation catalysts |
GB9324784D0 (en) * | 1993-12-02 | 1994-01-19 | Davy Mckee London | Process |
GB9324753D0 (en) * | 1993-12-02 | 1994-01-19 | Davy Mckee London | Process |
GB9324752D0 (en) * | 1993-12-02 | 1994-01-19 | Davy Mckee London | Process |
GB9324782D0 (en) * | 1993-12-02 | 1994-01-19 | Davy Mckee London | Process |
GB9324823D0 (en) * | 1993-12-02 | 1994-01-19 | Davy Mckee London | Process |
GB9324786D0 (en) * | 1993-12-02 | 1994-01-19 | Davy Mckee London | Process |
GB9324783D0 (en) * | 1993-12-02 | 1994-01-19 | Davy Mckee London | Process |
GB9324785D0 (en) * | 1993-12-02 | 1994-01-19 | Davy Mckee London | Process |
US7973194B1 (en) | 2010-03-18 | 2011-07-05 | Eastman Chemical Company | High solvating cyclohexane dicarboxylate diesters plasticizers |
CN106518608B (en) * | 2016-10-28 | 2019-06-14 | 中国石油化工股份有限公司 | The continuous preparation method and device of cyclohexanedimethanol |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR889791A (en) * | 1942-01-12 | 1944-01-19 | Ig Farbenindustrie Ag | Process for preparing higher alcohols |
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0
- NL NL260833D patent/NL260833A/xx unknown
- NL NL132671D patent/NL132671C/xx active
-
1960
- 1960-02-09 DE DEF30492A patent/DE1159925B/en active Pending
-
1961
- 1961-02-06 GB GB444261A patent/GB963911A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1159925B (en) | 1963-12-27 |
NL260833A (en) | |
GB963911A (en) | 1964-07-15 |