DE3669498D1 - Herstellung von nichtionogenen oberflaechenaktiven stoffen. - Google Patents

Herstellung von nichtionogenen oberflaechenaktiven stoffen.

Info

Publication number
DE3669498D1
DE3669498D1 DE8686202215T DE3669498T DE3669498D1 DE 3669498 D1 DE3669498 D1 DE 3669498D1 DE 8686202215 T DE8686202215 T DE 8686202215T DE 3669498 T DE3669498 T DE 3669498T DE 3669498 D1 DE3669498 D1 DE 3669498D1
Authority
DE
Germany
Prior art keywords
production
active substances
ionogenic surface
ionogenic
substances
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 - Fee Related
Application number
DE8686202215T
Other languages
English (en)
Inventor
Charles Lee Edwards
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of DE3669498D1 publication Critical patent/DE3669498D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • C08G65/2642—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 characterised by the catalyst used
    • C08G65/269—Mixed catalyst systems, i.e. containing more than one reactive component or catalysts formed in-situ

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polyethers (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Detergent Compositions (AREA)
DE8686202215T 1985-12-23 1986-12-08 Herstellung von nichtionogenen oberflaechenaktiven stoffen. Expired - Fee Related DE3669498D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/812,604 US4721816A (en) 1985-12-23 1985-12-23 Preparation of nonionic surfactants

Publications (1)

Publication Number Publication Date
DE3669498D1 true DE3669498D1 (de) 1990-04-19

Family

ID=25210094

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686202215T Expired - Fee Related DE3669498D1 (de) 1985-12-23 1986-12-08 Herstellung von nichtionogenen oberflaechenaktiven stoffen.

Country Status (9)

Country Link
US (1) US4721816A (de)
EP (1) EP0228121B1 (de)
JP (1) JPS62164641A (de)
AU (1) AU592139B2 (de)
CA (1) CA1270495A (de)
DE (1) DE3669498D1 (de)
ES (1) ES2014415B3 (de)
NZ (1) NZ218744A (de)
ZA (1) ZA869385B (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4721817A (en) * 1986-12-31 1988-01-26 Shell Oil Company Preparation of nonionic surfactants
US4835321A (en) * 1987-04-28 1989-05-30 Vista Chemical Company Alkoxylaton process using calcium based catalysts
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
US4933502A (en) * 1988-06-02 1990-06-12 Shell Oil Company Process for the preparation of nonionic surfactants
CA1339903C (en) * 1988-08-09 1998-06-09 Eugene Frederick Lutz Process for the preparation of surfactants having improved physical properties
US5120697A (en) * 1988-09-30 1992-06-09 Union Carbide Chemicals & Plastics Technology Corporation Alkoxylation using modified calcium-containing catalysts
US5112789A (en) * 1988-09-30 1992-05-12 Union Carbide Chemicals & Plastics Technology Corporation Alkoxylation catalysis
US4946984A (en) * 1988-09-30 1990-08-07 Union Carbide Chemicals And Plastics Company Inc. Alkoxylation using a calcium sulfate catalyst
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
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
US5210325A (en) * 1990-04-23 1993-05-11 Shell Oil Company Alkoxylation process catalyzed by supported rare earth elements
US5208199A (en) * 1990-04-23 1993-05-04 Shell Oil Company Catalyst of rare earth and phosphorus-containing xerogels for alkoxylation process
US5118870A (en) * 1990-04-23 1992-06-02 Shell Oil Company Alkoxylation process catalyzed by rare earth and phosphorus-containing xerogels
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
US5110991A (en) * 1991-04-01 1992-05-05 Texaco Chemical Company Heterogeneous catalyst for alkoxylation of alcohols
US5780694A (en) 1996-11-26 1998-07-14 Shell Oil Company Dimerized alcohol compositions and biodegradible surfactants made therefrom having cold water detergency
DE69830486T2 (de) * 1997-05-01 2006-03-16 Kao Corp. Aluminiumverbindungen und deren verwendung
DK0985697T3 (da) * 1998-03-24 2006-05-15 Nof Corp Oxiranderivater og fremgangsmåde til fremstilling deraf
US6642422B2 (en) * 1998-06-17 2003-11-04 Nof Corporation Polyoxyalkylene monoalkyl ether, process for producing the same, polymerizable polyoxyalkylene monoalky ether derivative, polymer of said derivative and dispersant comprising said polymer
US6780928B1 (en) 1998-06-17 2004-08-24 Nof Corporation Polyoxyalkylene monoalkyl ether, process for producing the same, polymerizable polyoxyalkylene monoalkyl ether derivative, polymer of said derivative and dispersant comprising said polymer
EP1120457B1 (de) * 1998-09-29 2013-07-03 Sanyo Chemical Industries, Ltd. Tensid, verfahren zu seiner herstellung sowie waschmittelzusammensetzung
US6492565B2 (en) 1998-10-07 2002-12-10 Bayer Aktiengesellschaft Process for the preparation of polyether polyols
JP3544148B2 (ja) 1999-06-01 2004-07-21 花王株式会社 アルコール誘導体の製造法
US6706931B2 (en) * 2000-12-21 2004-03-16 Shell Oil Company Branched primary alcohol compositions and derivatives thereof
JP5105668B2 (ja) * 2001-04-04 2012-12-26 株式会社日本触媒 アルコールアルコキシレート化合物およびその組成物
US7495063B2 (en) * 2006-02-03 2009-02-24 Dow Global Technologies Inc. Reduced oligomer concentration in high purity polyalkylene glycols
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
US10968312B2 (en) 2016-07-20 2021-04-06 Solvay Specialty Polymers Italy S.P.A. Method for manufacturing polyalkoxylated polymers

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3350462A (en) * 1964-11-24 1967-10-31 Gen Aniline & Film Corp Preparation of nonionic surface active agents of high wetting power
AU538363B2 (en) * 1980-06-13 1984-08-09 Ici Australia Limited Alkoxylation of organic compounds
EP0043963A1 (de) * 1980-06-30 1982-01-20 Union Carbide Corporation Verfahren zur Ethoxylierung von Primäralkoholen mit veränderlichem Molekulargewicht
US4375564A (en) * 1981-12-23 1983-03-01 Shell Oil Company Alkoxylation process
US4453022A (en) * 1982-04-21 1984-06-05 Union Carbide Corporation Process for preparing nonionic surfactants-oxyalkylation with calcium and/or strontium catalysts
US4540828A (en) * 1982-06-01 1985-09-10 Vista Chemical Company Catalysts for alkoxylation reactions
US4456697A (en) * 1982-09-23 1984-06-26 Conoco Inc. Catalysts for alkoxylation reactions
FR2536069A1 (fr) * 1982-11-17 1984-05-18 Bp Chimie Sa Procede de preparation de produits d'addition d'epoxydes et de composes hydroxyles
GB8517188D0 (en) * 1985-07-06 1985-08-14 Bp Chem Int Ltd Metal perfluorosulphonic acid polymer catalyst
US4721817A (en) * 1986-12-31 1988-01-26 Shell Oil Company Preparation of nonionic surfactants

Also Published As

Publication number Publication date
NZ218744A (en) 1989-06-28
JPS62164641A (ja) 1987-07-21
CA1270495A (en) 1990-06-19
EP0228121B1 (de) 1990-03-14
EP0228121A1 (de) 1987-07-08
AU592139B2 (en) 1990-01-04
AU6683986A (en) 1987-06-25
US4721816A (en) 1988-01-26
ZA869385B (en) 1987-07-29
ES2014415B3 (es) 1990-07-16

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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