DK321888D0 - Anvendelse af jordalkalisalte af ethercarboxylsyr er som katalysatorer til alkoxylering - Google Patents
Anvendelse af jordalkalisalte af ethercarboxylsyr er som katalysatorer til alkoxyleringInfo
- Publication number
- DK321888D0 DK321888D0 DK321888A DK321888A DK321888D0 DK 321888 D0 DK321888 D0 DK 321888D0 DK 321888 A DK321888 A DK 321888A DK 321888 A DK321888 A DK 321888A DK 321888 D0 DK321888 D0 DK 321888D0
- Authority
- DK
- Denmark
- Prior art keywords
- calcalists
- alcoxylation
- catalysts
- earth
- application
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/02—Preparation of ethers from oxiranes
- C07C41/03—Preparation of ethers from oxiranes by reaction of oxirane rings with hydroxy groups
-
- 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
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
-
- 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
- B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
- B01J2231/48—Ring-opening reactions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Detergent Compositions (AREA)
- Polyethers (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873719968 DE3719968A1 (de) | 1987-06-15 | 1987-06-15 | Verwendung von erdalkalisalzen von ethercarbonsaeuren als katalysatoren fuer die alkoxylierung |
DE19883802044 DE3802044A1 (de) | 1988-01-25 | 1988-01-25 | Verwendung von strontiumsalzen von ethercarbonsaeuren als katalysatoren fuer die alkoxylierung |
Publications (2)
Publication Number | Publication Date |
---|---|
DK321888D0 true DK321888D0 (da) | 1988-06-13 |
DK321888A DK321888A (da) | 1988-12-16 |
Family
ID=25856685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK321888A DK321888A (da) | 1987-06-15 | 1988-06-13 | Anvendelse af jordalkalisalte af ethercarboxylsyr er som katalysatorer til alkoxylering |
Country Status (11)
Country | Link |
---|---|
US (1) | US4894485A (da) |
EP (1) | EP0295578B1 (da) |
JP (1) | JPS6422350A (da) |
AU (1) | AU599490B2 (da) |
BR (1) | BR8802910A (da) |
DE (1) | DE3861212D1 (da) |
DK (1) | DK321888A (da) |
ES (1) | ES2019433B3 (da) |
GR (1) | GR3001323T3 (da) |
NO (1) | NO882614L (da) |
TR (1) | TR23339A (da) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3812168A1 (de) * | 1988-04-12 | 1989-10-26 | Henkel Kgaa | Verwendung von erdalkalisalzen von polycarbonsaeuremonoestern als katalysatoren fuer die alkoxylierung |
DE3817415A1 (de) * | 1988-05-21 | 1989-11-30 | Henkel Kgaa | Verdickte waessrige tensidloesungen |
US5082967A (en) * | 1988-06-16 | 1992-01-21 | Washington University | Novel fatty acid analog enzyme substrates |
DE4341576A1 (de) * | 1993-12-07 | 1995-06-08 | Hoechst Ag | Verfahren zur Herstellung von Alkoxylaten unter Verwendung von Esterverbindungen als Katalysator |
US5679764A (en) * | 1995-11-06 | 1997-10-21 | Arco Chemical Technology, L.P. | Process of oxyalkylation employing solid, heterogeneous MgO catalyst |
DE19546946A1 (de) | 1995-12-15 | 1997-06-19 | Hoechst Ag | Precursor für Alkoxylierungskatalysatoren |
DE19928128C1 (de) | 1999-06-19 | 2000-11-30 | Clariant Gmbh | Verfahren zur Herstellung von Ethercarbonsäuren mit niedrigem Restalkohol |
CN1086185C (zh) * | 1999-11-15 | 2002-06-12 | 广州绿色化学品研究中心 | 醇醚羧酸二价金属盐的制备方法 |
CN1086184C (zh) * | 1999-11-15 | 2002-06-12 | 广州绿色化学品研究中心 | 烷基酚聚氧乙烯醚羧酸二价金属盐及其制备方法 |
US20030224963A1 (en) * | 2002-05-24 | 2003-12-04 | The Procter & Gamble Company | Alkyl phenyl alkanols, derivatives thereof and detergent compositions comprising same |
US6696394B1 (en) * | 2002-11-14 | 2004-02-24 | Ecolab Inc. | Conveyor lubricants for use in the food and beverage industries |
US9284401B2 (en) * | 2006-11-13 | 2016-03-15 | Bayer Materialscience Llc | Process for the preparation of polyether-ester polyols |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1337401A (en) * | 1970-11-06 | 1973-11-14 | Chem Y Fabriek Van Chemisches | Detergent compositions for carpets and the like |
US3917676A (en) * | 1970-12-30 | 1975-11-04 | Toyo Soda Mfg Co Ltd | Process for producing allylacetate |
FR2268006B1 (da) * | 1974-04-17 | 1980-08-14 | Huels Chemische Werke Ag | |
GB1526379A (en) * | 1976-07-30 | 1978-09-27 | Colgate Palmolive Co | Dentifrices |
US4130636A (en) * | 1977-07-27 | 1978-12-19 | Colgate-Palmolive Company | Dentifrice |
CH647543A5 (de) * | 1980-05-13 | 1985-01-31 | Sandoz Ag | Reinigungsmittel auf hypochlorit-basis mit verdickungsmitteln. |
ATE4468T1 (de) * | 1980-09-10 | 1983-09-15 | Chemische Werke Huels Ag | Verfahren zur gewinnung von oel aus einer unterirdischen lagerstaette. |
ATE17772T1 (de) * | 1981-09-01 | 1986-02-15 | Huels Chemische Werke Ag | Verfahren zur gewinnung von oel aus einer unterirdischen lagerstaette. |
US4375564A (en) * | 1981-12-23 | 1983-03-01 | Shell Oil Company | Alkoxylation process |
CA1185993A (en) * | 1981-12-23 | 1985-04-23 | Shell Canada Limited | Process for preparing alkanol alkoxylates |
EP0085167A1 (en) * | 1981-12-24 | 1983-08-10 | Conoco Phillips Company | Alkoxylation with calcium and magnesium salts |
US4396779A (en) * | 1982-04-07 | 1983-08-02 | Shell Oil Company | Alkanol alkoxylate preparation |
US4453022A (en) * | 1982-04-21 | 1984-06-05 | Union Carbide Corporation | Process for preparing nonionic surfactants-oxyalkylation with calcium and/or strontium catalysts |
CA1247649A (en) * | 1982-12-30 | 1988-12-28 | James H. Mccain | Barium hydroxide/lower alcohol catalysts for oxyalkylation reactions |
DE3307712A1 (de) * | 1983-03-04 | 1984-09-06 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur gewinnung von oel aus speichergestein |
US4549275A (en) * | 1983-07-01 | 1985-10-22 | Cadtrak Corporation | Graphics data handling system for CAD workstation |
-
1988
- 1988-06-01 TR TR385/88A patent/TR23339A/xx unknown
- 1988-06-10 DE DE8888109241T patent/DE3861212D1/de not_active Expired - Fee Related
- 1988-06-10 ES ES88109241T patent/ES2019433B3/es not_active Expired - Lifetime
- 1988-06-10 EP EP88109241A patent/EP0295578B1/de not_active Expired - Lifetime
- 1988-06-13 DK DK321888A patent/DK321888A/da not_active Application Discontinuation
- 1988-06-14 NO NO882614A patent/NO882614L/no unknown
- 1988-06-14 AU AU17648/88A patent/AU599490B2/en not_active Ceased
- 1988-06-14 BR BR8802910A patent/BR8802910A/pt unknown
- 1988-06-14 US US07/206,623 patent/US4894485A/en not_active Expired - Fee Related
- 1988-06-15 JP JP63147895A patent/JPS6422350A/ja active Pending
-
1991
- 1991-01-16 GR GR91400038T patent/GR3001323T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
DK321888A (da) | 1988-12-16 |
DE3861212D1 (de) | 1991-01-17 |
EP0295578A1 (de) | 1988-12-21 |
AU599490B2 (en) | 1990-07-19 |
JPS6422350A (en) | 1989-01-25 |
US4894485A (en) | 1990-01-16 |
EP0295578B1 (de) | 1990-12-05 |
ES2019433B3 (es) | 1991-06-16 |
TR23339A (tr) | 1989-12-14 |
NO882614D0 (no) | 1988-06-14 |
BR8802910A (pt) | 1989-01-03 |
AU1764888A (en) | 1988-12-15 |
NO882614L (no) | 1988-12-16 |
GR3001323T3 (en) | 1992-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |