NL169832C - Werkwijze om een ethynyleringskatalysator te bereiden en werkwijze om butyndiol te bereiden met behulp van deze katalysator. - Google Patents
Werkwijze om een ethynyleringskatalysator te bereiden en werkwijze om butyndiol te bereiden met behulp van deze katalysator.Info
- Publication number
- NL169832C NL169832C NLAANVRAGE6815142,A NL6815142A NL169832C NL 169832 C NL169832 C NL 169832C NL 6815142 A NL6815142 A NL 6815142A NL 169832 C NL169832 C NL 169832C
- Authority
- NL
- Netherlands
- Prior art keywords
- preparing
- catalyst
- butyndiol
- ethynylation
- ethynylation catalyst
- Prior art date
Links
Classifications
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
- B01J31/2208—Oxygen, e.g. acetylacetonates
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2282—Unsaturated compounds used as ligands
- B01J31/2286—Alkynes, e.g. acetylides
-
- 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
- C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
- C07C29/38—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
- C07C29/42—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones with compounds containing triple carbon-to-carbon bonds, e.g. with metal-alkynes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic System
- C07F1/08—Copper compounds
-
- 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
- B01J2231/34—Other additions, e.g. Monsanto-type carbonylations, addition to 1,2-C=X or 1,2-C-X triplebonds, additions to 1,4-C=C-C=X or 1,4-C=-C-X triple bonds with X, e.g. O, S, NH/N
- B01J2231/341—1,2-additions, e.g. aldol or Knoevenagel condensations
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/10—Complexes comprising metals of Group I (IA or IB) as the central metal
- B01J2531/16—Copper
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67702067A | 1967-10-23 | 1967-10-23 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL6815142A NL6815142A (nl) | 1969-04-25 |
| NL169832B NL169832B (nl) | 1982-04-01 |
| NL169832C true NL169832C (nl) | 1982-09-01 |
Family
ID=24716988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE6815142,A NL169832C (nl) | 1967-10-23 | 1968-10-23 | Werkwijze om een ethynyleringskatalysator te bereiden en werkwijze om butyndiol te bereiden met behulp van deze katalysator. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3560576A (nl) |
| JP (1) | JPS4939753B1 (nl) |
| BE (1) | BE722689A (nl) |
| FR (1) | FR1589859A (nl) |
| GB (1) | GB1253975A (nl) |
| NL (1) | NL169832C (nl) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4002694A (en) * | 1972-04-24 | 1977-01-11 | Gaf Corporation | Ethynylation catalyst and process for producing alkynols |
| US3920759A (en) * | 1972-04-24 | 1975-11-18 | Gaf Corp | Ethynylation catalyst and method of producing alkynols by low pressure reactions |
| DE2514990A1 (de) * | 1975-04-05 | 1976-10-14 | Basf Ag | Verfahren zur herstellung von butindiol |
| IT1054654B (it) * | 1975-08-11 | 1981-11-30 | Gaf Corp | Catalizzatore di etinilazione e processo per la produzione di alchinoli |
| CA1096134A (en) * | 1976-08-05 | 1981-02-24 | Joseph M. Fremont | Preparation of bismuth-modified spheroidal malachite |
| US4119790A (en) * | 1977-04-06 | 1978-10-10 | Gaf Corporation | Low pressure catalytic ethynylation process |
| US4085151A (en) * | 1977-06-29 | 1978-04-18 | E. I. Du Pont De Nemours And Company | Butynediol production |
| US4149004A (en) * | 1977-07-11 | 1979-04-10 | E. I. Du Pont De Nemours And Company | Method of inhibiting cuprene formation in ethynylation reaction |
| US4257961A (en) * | 1980-06-11 | 1981-03-24 | E. I. Du Pont De Nemours And Company | Purification of tetrahydrofuran |
| DE3228783A1 (de) * | 1981-08-07 | 1983-03-03 | Veb Chemische Werke Buna, Ddr 4212 Schkopau | Verfahren zur kontinuierlichen herstellung von butindiol-1,4 |
| US4590285A (en) * | 1983-06-08 | 1986-05-20 | E. I. Du Pont De Nemours And Company | Process for preparing a mixture of tetrahydrofuran and 3-alkyl tetrahydrofuran and copolymers thereof |
| US4584418A (en) * | 1985-03-15 | 1986-04-22 | E. I. Du Pont De Nemours And Company | Preparation of butynediol |
| DE19753458A1 (de) | 1997-12-02 | 1999-06-10 | Basf Ag | Verfahren zur Herstellung eines Katalysators und nach diesem Verfahren erhältliche Katalysatoren |
| KR20140102716A (ko) | 2011-11-28 | 2014-08-22 | 인비스타 테크놀러지스 에스.에이 알.엘. | 포름알데히드 재순환 컬럼 공급물의 가성 처리 |
| WO2017035133A1 (en) * | 2015-08-25 | 2017-03-02 | Basf Corporation | Spray-dried butynediol catalysts |
| CN111566078B (zh) | 2017-01-24 | 2023-02-14 | 科氏技术英国有限公司 | 包括从丁炔二醇原料中选择性除去Cu++离子的用于制造丁二醇的改进方法 |
| CN111468129B (zh) * | 2020-05-29 | 2023-03-07 | 山西大学 | 一种用于甲醛乙炔化反应的纳米片催化剂的制备方法 |
-
1967
- 1967-10-23 US US677020A patent/US3560576A/en not_active Expired - Lifetime
-
1968
- 1968-10-22 BE BE722689D patent/BE722689A/xx not_active IP Right Cessation
- 1968-10-22 JP JP43076565A patent/JPS4939753B1/ja active Pending
- 1968-10-23 NL NLAANVRAGE6815142,A patent/NL169832C/nl not_active IP Right Cessation
- 1968-10-23 GB GB50416/68A patent/GB1253975A/en not_active Expired
- 1968-10-23 FR FR1589859D patent/FR1589859A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4939753B1 (nl) | 1974-10-28 |
| DE1804696A1 (de) | 1970-05-14 |
| US3560576A (en) | 1971-02-02 |
| BE722689A (nl) | 1969-04-22 |
| NL169832B (nl) | 1982-04-01 |
| GB1253975A (en) | 1971-11-17 |
| NL6815142A (nl) | 1969-04-25 |
| FR1589859A (nl) | 1970-04-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V4 | Discontinued because of reaching the maximum lifetime of a patent |