DE3361826D1 - Process for the preparation of alkanol alkoxylates - Google Patents
Process for the preparation of alkanol alkoxylatesInfo
- Publication number
- DE3361826D1 DE3361826D1 DE8383200375T DE3361826T DE3361826D1 DE 3361826 D1 DE3361826 D1 DE 3361826D1 DE 8383200375 T DE8383200375 T DE 8383200375T DE 3361826 T DE3361826 T DE 3361826T DE 3361826 D1 DE3361826 D1 DE 3361826D1
- Authority
- DE
- Germany
- Prior art keywords
- preparation
- alkanol alkoxylates
- alkoxylates
- alkanol
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
-
- 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
- C07C41/34—Separation; Purification; Stabilisation; Use of additives
- C07C41/44—Separation; Purification; Stabilisation; Use of additives by treatments giving rise to a chemical modification
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/30—Post-polymerisation treatment, e.g. recovery, purification, drying
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Polyethers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/366,438 US4396779A (en) | 1982-04-07 | 1982-04-07 | Alkanol alkoxylate preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3361826D1 true DE3361826D1 (en) | 1986-02-27 |
Family
ID=23442998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383200375T Expired DE3361826D1 (en) | 1982-04-07 | 1983-03-17 | Process for the preparation of alkanol alkoxylates |
Country Status (9)
Country | Link |
---|---|
US (1) | US4396779A (de) |
EP (1) | EP0091146B1 (de) |
JP (1) | JPS58185533A (de) |
AU (1) | AU555603B2 (de) |
CA (1) | CA1194503A (de) |
DE (1) | DE3361826D1 (de) |
NZ (1) | NZ203797A (de) |
SG (1) | SG55788G (de) |
ZA (1) | ZA832395B (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU570489B2 (en) * | 1983-07-05 | 1988-03-17 | Union Carbide Corporation | Alkoxylation using calcium catalysts |
DE3706047A1 (de) * | 1987-02-25 | 1988-09-08 | Henkel Kgaa | Erdalkalimetallsalze vicinal hydroxy, alkoxy-substituierter c(pfeil abwaerts)1(pfeil abwaerts)(pfeil abwaerts)6(pfeil abwaerts)-c(pfeil abwaerts)2(pfeil abwaerts)(pfeil abwaerts)2(pfeil abwaerts)-fettsaeuren, verfahren zu ihrer herstellung und ihre verwendung als alkoxylierungskatalysatoren |
TR23339A (tr) * | 1987-06-15 | 1989-12-14 | Henkel Kgaa | Alkoksillendirme icin katalizoer,olarak eter karbonik asitlerinin toprak alkalisi tozlarinin kullanilmasi |
US5104575A (en) * | 1987-09-30 | 1992-04-14 | Union Carbide Chemicals & Plastics Technology Corporation | Alkoxylation using heterogeneous calcium catalysts and products therefrom |
US4902658A (en) * | 1987-09-30 | 1990-02-20 | Union Carbide Corporation | Alkoxylation using heterogeneous calcium catalysts and products therefrom |
DE3812168A1 (de) * | 1988-04-12 | 1989-10-26 | Henkel Kgaa | Verwendung von erdalkalisalzen von polycarbonsaeuremonoestern als katalysatoren fuer die alkoxylierung |
DE3814849A1 (de) * | 1988-05-02 | 1989-11-16 | Henkel Kgaa | Verwendung von estern der titan- und/oder zirkonsaeure als katalysatoren fuer die ethoxylierung bzw. propoxylierung |
US5120697A (en) * | 1988-09-30 | 1992-06-09 | Union Carbide Chemicals & Plastics Technology Corporation | Alkoxylation using modified calcium-containing catalysts |
US5112788A (en) * | 1988-09-30 | 1992-05-12 | Union Carbide Chemicals & Plastics Technology Corporation | Alkoxylation using modified group iia metal-containing bimetallic or polymetallic catalysts |
US5114900A (en) * | 1988-09-30 | 1992-05-19 | Union Carbide Chemicals & Plastics Technology Corporation | Alkoxylation using modified calcium-containing bimetallic or polymetallic catalysts |
US5112789A (en) * | 1988-09-30 | 1992-05-12 | Union Carbide Chemicals & Plastics Technology Corporation | Alkoxylation catalysis |
US5118650A (en) * | 1988-09-30 | 1992-06-02 | Union Carbide Chemicals & Plastics Technology Corporation | Alkoxylation using modified group iiib metal-containing bimetallic or polymetallic catalysts |
US4946984A (en) * | 1988-09-30 | 1990-08-07 | Union Carbide Chemicals And Plastics Company Inc. | Alkoxylation using a calcium sulfate catalyst |
ZA909267B (en) * | 1990-03-09 | 1991-09-25 | Ici Australia Operations | Fatty alcohol alkoxylate |
DE4010606A1 (de) * | 1990-04-02 | 1991-10-10 | Henkel Kgaa | Verwendung von hydrophobierten hydrotalciten als katalysatoren fuer die ethoxylierung bzw. propoxylierung |
US5191104A (en) * | 1990-09-20 | 1993-03-02 | Union Carbide Chemicals & Plastics Technology Corporation | Alkoxylation of carboxylated compounds |
US5104987A (en) * | 1990-09-20 | 1992-04-14 | Union Carbide Chemicals & Plastics Technology Corporation | Alkoxylation of active hydrogen-containing compounds |
DE4034305A1 (de) * | 1990-10-29 | 1992-04-30 | Henkel Kgaa | Hydrophobierte doppelschichthydroxid-verbindungen, verfahren zur herstellung und ihre verwendung als alkoxylierungskatalysatoren |
CA2068237A1 (en) * | 1991-10-18 | 1993-04-19 | Edward C. Nieh | Catalyst removal from alcohol alkoxylates using acid clays |
KR100612638B1 (ko) * | 1998-09-29 | 2006-08-14 | 산요가세이고교 가부시키가이샤 | 계면 활성제, 그 제조 방법 및 세정제 조성물 |
US6593500B2 (en) | 2001-01-19 | 2003-07-15 | Rhodia, Inc. | Process for alkoxylation with a boron-containing catalyst |
DE102007027372A1 (de) | 2007-06-11 | 2008-12-18 | Cognis Oleochemicals Gmbh | Verfahren zur Hydrierung von Glycerin |
DE102007027371A1 (de) | 2007-06-11 | 2008-12-18 | Cognis Oleochemicals Gmbh | Verfahren zur Herstellung einer Verbindung aufweisend mindestens eine Ester-Gruppe |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3000963A (en) * | 1959-05-11 | 1961-09-19 | Jefferson Chem Co Inc | Process for refining crude polymers and adducts of propylene oxide |
SE403611B (sv) * | 1975-09-05 | 1978-08-28 | Berol Kemi Ab | Forfarande for framstellning av en reaktionsprodukt mellan en epoxid och en organisk forening innehallande reaktivt vete i nervaro av viss angiven katalysator |
CA1187105A (en) * | 1979-09-27 | 1985-05-14 | James H. Mccain, Jr. | Process for preparation of catalysts for oxyalkylation of reactive hydrogen compounds |
EP0026546B1 (de) * | 1979-09-27 | 1985-09-04 | Union Carbide Corporation | Reaktionsverfahren von Epoxyden mit organischen aktiven Wasserstoff enthaltenden Verbindungen |
US4282387A (en) * | 1979-12-26 | 1981-08-04 | The Dow Chemical Company | Process for preparing polyols |
-
1982
- 1982-04-07 US US06/366,438 patent/US4396779A/en not_active Expired - Lifetime
-
1983
- 1983-03-17 DE DE8383200375T patent/DE3361826D1/de not_active Expired
- 1983-03-17 CA CA000423852A patent/CA1194503A/en not_active Expired
- 1983-03-17 EP EP83200375A patent/EP0091146B1/de not_active Expired
- 1983-03-18 AU AU12581/83A patent/AU555603B2/en not_active Ceased
- 1983-04-05 JP JP58058806A patent/JPS58185533A/ja active Granted
- 1983-04-05 ZA ZA832395A patent/ZA832395B/xx unknown
- 1983-04-06 NZ NZ203797A patent/NZ203797A/en unknown
-
1988
- 1988-08-23 SG SG557/88A patent/SG55788G/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU1258183A (en) | 1983-10-13 |
JPH0321010B2 (de) | 1991-03-20 |
EP0091146A3 (en) | 1984-04-25 |
SG55788G (en) | 1989-06-02 |
AU555603B2 (en) | 1986-10-02 |
US4396779A (en) | 1983-08-02 |
EP0091146B1 (de) | 1986-01-15 |
ZA832395B (en) | 1983-12-28 |
CA1194503A (en) | 1985-10-01 |
JPS58185533A (ja) | 1983-10-29 |
EP0091146A2 (de) | 1983-10-12 |
NZ203797A (en) | 1985-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |